diff options
| -rw-r--r-- | ChangeLog | 18 | ||||
| -rwxr-xr-x | configure | 4718 | ||||
| -rw-r--r-- | configure.in | 43 | ||||
| -rw-r--r-- | crypt/Makefile | 19 | ||||
| -rw-r--r-- | crypt/md5-crypt.c | 138 | ||||
| -rw-r--r-- | crypt/sha256-crypt.c | 149 | ||||
| -rw-r--r-- | crypt/sha512-crypt.c | 149 | ||||
| -rwxr-xr-x | scripts/check-local-headers.sh | 5 |
8 files changed, 3212 insertions, 2027 deletions
@@ -1,3 +1,21 @@ +2009-04-02 Ulrich Drepper <drepper@redhat.com> + + * configure.in: Recognize --enable-nss-crypt. + * config.make.in: Add nss-crypt entry. + * crypt/Makefile: If nss-crypt==yes, don't build md5.c, sha256.c, + sha512.c. Don't run md5test, sha256test, sha512test. Pass -DUSE_NSS + and include path for NSS directory to compiler for md5-crypt, + sha256-crypt, sha512-crypt. Link libcrypt.so with -lfreebl3. + * crypt/md5-crypt.c: If USE_NSS is defined, don't use local hash + function implementation, use NSS. Introduce wrappers around the + hash function calls. Little code size optimization. + * crypt/sha256-crypt.c: Likewise. + * crypt/sha512-crypt.c: Likewise. + * scripts/check-local-headers.sh: Ignore nss3 directory. + + * configure.in: Rename pic_default to libc_cv_pic_default. + * config.make.in: Likewise. + 2009-04-01 Roland McGrath <roland@redhat.com> * elf/elf.h (R_SPARC_GLOB_JMP): New macro. @@ -1,12 +1,12 @@ #! /bin/sh # From configure.in CVSid. # Guess values for system-dependent variables and create Makefiles. -# Generated by GNU Autoconf 2.61 for GNU C Library (see version.h). +# Generated by GNU Autoconf 2.63 for GNU C Library (see version.h). # # Report bugs to <glibc>. # # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, -# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. +# 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. ## --------------------- ## @@ -18,7 +18,7 @@ DUALCASE=1; export DUALCASE # for MKS sh if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: - # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST @@ -40,17 +40,45 @@ as_cr_Letters=$as_cr_letters$as_cr_LETTERS as_cr_digits='0123456789' as_cr_alnum=$as_cr_Letters$as_cr_digits -# The user is always right. -if test "${PATH_SEPARATOR+set}" != set; then - echo "#! /bin/sh" >conf$$.sh - echo "exit 0" >>conf$$.sh - chmod +x conf$$.sh - if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then - PATH_SEPARATOR=';' +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' else - PATH_SEPARATOR=: + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' fi - rm -f conf$$.sh + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' +fi + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } fi # Support unset when possible. @@ -66,8 +94,6 @@ fi # there to prevent editors from complaining about space-tab. # (If _AS_PATH_WALK were called with IFS unset, it would disable word # splitting by setting IFS to empty value.) -as_nl=' -' IFS=" "" $as_nl" # Find who we are. Look in the path if we contain no directory separator. @@ -90,7 +116,7 @@ if test "x$as_myself" = x; then as_myself=$0 fi if test ! -f "$as_myself"; then - echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 { (exit 1); exit 1; } fi @@ -103,17 +129,10 @@ PS2='> ' PS4='+ ' # NLS nuisances. -for as_var in \ - LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ - LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ - LC_TELEPHONE LC_TIME -do - if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then - eval $as_var=C; export $as_var - else - ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var - fi -done +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE # Required to use basename. if expr a : '\(a\)' >/dev/null 2>&1 && @@ -135,7 +154,7 @@ as_me=`$as_basename -- "$0" || $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ X"$0" : 'X\(//\)$' \| \ X"$0" : 'X\(/\)' \| . 2>/dev/null || -echo X/"$0" | +$as_echo X/"$0" | sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/ q @@ -161,7 +180,7 @@ else as_have_required=no fi - if test $as_have_required = yes && (eval ": + if test $as_have_required = yes && (eval ": (as_func_return () { (exit \$1) } @@ -243,7 +262,7 @@ IFS=$as_save_IFS if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: - # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST @@ -264,7 +283,7 @@ _ASEOF if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: - # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST @@ -344,10 +363,10 @@ fi if test "x$CONFIG_SHELL" != x; then for as_var in BASH_ENV ENV - do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var - done - export CONFIG_SHELL - exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} + do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var + done + export CONFIG_SHELL + exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} fi @@ -416,9 +435,10 @@ fi test \$exitcode = 0") || { echo No shell found that supports shell functions. - echo Please tell autoconf@gnu.org about your system, - echo including any error possibly output before this - echo message + echo Please tell bug-autoconf@gnu.org about your system, + echo including any error possibly output before this message. + echo This can help us improve future autoconf versions. + echo Configuration will now proceed without shell functions. } @@ -454,7 +474,7 @@ test \$exitcode = 0") || { s/-\n.*// ' >$as_me.lineno && chmod +x "$as_me.lineno" || - { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 + { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 { (exit 1); exit 1; }; } # Don't try to exec as it changes $[0], causing all sort of problems @@ -482,7 +502,6 @@ case `echo -n x` in *) ECHO_N='-n';; esac - if expr a : '\(a\)' >/dev/null 2>&1 && test "X`expr 00001 : '.*\(...\)'`" = X001; then as_expr=expr @@ -495,19 +514,22 @@ if test -d conf$$.dir; then rm -f conf$$.dir/conf$$.file else rm -f conf$$.dir - mkdir conf$$.dir -fi -echo >conf$$.file -if ln -s conf$$.file conf$$ 2>/dev/null; then - as_ln_s='ln -s' - # ... but there are two gotchas: - # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. - # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. - # In both cases, we have to default to `cp -p'. - ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + mkdir conf$$.dir 2>/dev/null +fi +if (echo >conf$$.file) 2>/dev/null; then + if ln -s conf$$.file conf$$ 2>/dev/null; then + as_ln_s='ln -s' + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. + # In both cases, we have to default to `cp -p'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + as_ln_s='cp -p' + elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln + else as_ln_s='cp -p' -elif ln conf$$.file conf$$ 2>/dev/null; then - as_ln_s=ln + fi else as_ln_s='cp -p' fi @@ -532,10 +554,10 @@ else as_test_x=' eval sh -c '\'' if test -d "$1"; then - test -d "$1/."; + test -d "$1/."; else case $1 in - -*)set "./$1";; + -*)set "./$1";; esac; case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in ???[sx]*):;;*)false;;esac;fi @@ -580,6 +602,7 @@ PACKAGE_STRING='GNU C Library (see version.h)' PACKAGE_BUGREPORT='glibc' ac_unique_file="include/features.h" +enable_option_checking=no # Factoring default headers for most tests. ac_includes_default="\ #include <stdio.h> @@ -616,160 +639,196 @@ ac_includes_default="\ # include <unistd.h> #endif" -ac_subst_vars='SHELL -PATH_SEPARATOR -PACKAGE_NAME -PACKAGE_TARNAME -PACKAGE_VERSION -PACKAGE_STRING -PACKAGE_BUGREPORT -exec_prefix -prefix -program_transform_name -bindir -sbindir -libexecdir -datarootdir -datadir -sysconfdir -sharedstatedir -localstatedir -includedir -oldincludedir -docdir -infodir -htmldir -dvidir -pdfdir -psdir -libdir -localedir -mandir -DEFS -ECHO_C -ECHO_N -ECHO_T -LIBS -build_alias -host_alias +ac_subst_vars='LTLIBOBJS +LIBOBJS +RELEASE +VERSION +mach_interface_list +DEFINES +nopic_initfini +static_nss +bounded +omitfp +profile +libc_cv_pic_default +shared +static +xcoff +elf +ldd_rewrite_script +use_ldconfig +libc_cv_cpp_asm_debuginfo +libc_cv_forced_unwind +libc_cv_rootsbindir +libc_cv_sysconfdir +libc_cv_localedir +libc_cv_slibdir +old_glibc_headers +uname_version +uname_release +uname_sysname +libc_cv_gcc_unwind_find_fde +sizeof_long_double +EGREP +GREP +have_selinux +have_libcap +have_libaudit +LIBGD +libc_cv_cc_submachine +exceptions +no_whole_archive +libc_cv_have_initfini +libc_cv_gnu89_inline +libc_cv_ssp +fno_unit_at_a_time +libc_cv_hashstyle +libc_cv_fpie +libc_cv_z_execstack +libc_cv_z_combreloc +ASFLAGS_config +libc_cv_as_needed +libc_cv_libgcc_s_suffix +libc_cv_Bgroup +libc_cv_cc_with_libunwind +VERSIONING +BISON +INSTALL_INFO +PERL +AWK +libc_cv_have_ksh +KSH +libc_cv_have_bash2 +BASH_SHELL +libc_cv_gcc_static_libgcc +CXX_SYSINCLUDES +SYSINCLUDES +AUTOCONF +SED +MAKEINFO +MSGFMT +MAKE +PWD_P +LD +AS +MIG +RANLIB +OBJDUMP +AR +ac_ct_CXX +CXXFLAGS +CXX +CPP +cross_compiling +BUILD_CC +LN_S +INSTALL_DATA +INSTALL_SCRIPT +INSTALL_PROGRAM +sysdeps_add_ons +sysnames +submachine +base_machine +add_on_subdirs +add_ons +subdirs +host_os +host_vendor +host_cpu +host +build_os +build_vendor +build_cpu +build +libc_cv_nss_crypt +OBJEXT +ac_ct_CC +CPPFLAGS +LDFLAGS +CFLAGS +CC +experimental_malloc +multi_arch +all_warnings +force_install +bindnow +oldest_abi +enable_check_abi +with_cvs +with_fp target_alias +host_alias +build_alias +LIBS +ECHO_T +ECHO_N +ECHO_C +DEFS +mandir +localedir +libdir +psdir +pdfdir +dvidir +htmldir +infodir +docdir +oldincludedir +includedir +localstatedir +sharedstatedir +sysconfdir +datadir +datarootdir +libexecdir +sbindir +bindir +program_transform_name +prefix +exec_prefix +PACKAGE_BUGREPORT +PACKAGE_STRING +PACKAGE_VERSION +PACKAGE_TARNAME +PACKAGE_NAME +PATH_SEPARATOR +SHELL' +ac_subst_files='' +ac_user_opts=' +enable_option_checking +with_gd +with_gd_include +with_gd_lib with_fp +with_binutils +with_elf +with_selinux +with_xcoff with_cvs +with_headers +enable_sanity_checks enable_check_abi -oldest_abi -bindnow -force_install -all_warnings -multi_arch -experimental_malloc -build -build_cpu -build_vendor -build_os -host -host_cpu -host_vendor -host_os -subdirs -add_ons -add_on_subdirs -base_machine -submachine -sysnames -sysdeps_add_ons -INSTALL_PROGRAM -INSTALL_SCRIPT -INSTALL_DATA -LN_S -CC -CFLAGS -LDFLAGS -CPPFLAGS -ac_ct_CC -OBJEXT -BUILD_CC -cross_compiling -CPP -CXX -CXXFLAGS -ac_ct_CXX -AR -OBJDUMP -RANLIB -MIG -AS -LD -PWD_P -MAKE -MSGFMT -MAKEINFO -SED -AUTOCONF -SYSINCLUDES -CXX_SYSINCLUDES -libc_cv_gcc_static_libgcc -BASH_SHELL -libc_cv_have_bash2 -KSH -libc_cv_have_ksh -AWK -PERL -INSTALL_INFO -BISON -VERSIONING -libc_cv_cc_with_libunwind -libc_cv_Bgroup -libc_cv_libgcc_s_suffix -libc_cv_as_needed -ASFLAGS_config -libc_cv_z_combreloc -libc_cv_z_execstack -libc_cv_fpie -libc_cv_hashstyle -fno_unit_at_a_time -libc_cv_ssp -libc_cv_gnu89_inline -libc_cv_have_initfini -no_whole_archive -exceptions -libc_cv_cc_submachine -LIBGD -have_libaudit -have_libcap -have_selinux -GREP -EGREP -sizeof_long_double -libc_cv_gcc_unwind_find_fde -uname_sysname -uname_release -uname_version -old_glibc_headers -libc_cv_slibdir -libc_cv_localedir -libc_cv_sysconfdir -libc_cv_rootsbindir -libc_cv_forced_unwind -libc_cv_cpp_asm_debuginfo -use_ldconfig -ldd_rewrite_script -elf -xcoff -static -shared -pic_default -profile -omitfp -bounded -static_nss -nopic_initfini -DEFINES -mach_interface_list -VERSION -RELEASE -LIBOBJS -LTLIBOBJS' -ac_subst_files='' +enable_shared +enable_profile +enable_omitfp +enable_bounded +enable_versioning +enable_oldest_abi +enable_stackguard_randomization +enable_add_ons +with_tls +with___thread +enable_hidden_plt +enable_bind_now +enable_static_nss +enable_force_install +enable_kernel +enable_all_warnings +enable_multi_arch +enable_experimental_malloc +enable_nss_crypt +with_cpu +' ac_precious_vars='build_alias host_alias target_alias @@ -787,6 +846,8 @@ ac_subdirs_all='' # Initialize some variables set by options. ac_init_help= ac_init_version=false +ac_unrecognized_opts= +ac_unrecognized_sep= # The variables have the same names as the options, with # dashes changed to underlines. cache_file=/dev/null @@ -885,13 +946,21 @@ do datarootdir=$ac_optarg ;; -disable-* | --disable-*) - ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` + ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` # Reject names that are not valid shell variable names. - expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null && - { echo "$as_me: error: invalid feature name: $ac_feature" >&2 + expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && + { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2 { (exit 1); exit 1; }; } - ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'` - eval enable_$ac_feature=no ;; + ac_useropt_orig=$ac_useropt + ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` + case $ac_user_opts in + *" +"enable_$ac_useropt" +"*) ;; + *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" + ac_unrecognized_sep=', ';; + esac + eval enable_$ac_useropt=no ;; -docdir | --docdir | --docdi | --doc | --do) ac_prev=docdir ;; @@ -904,13 +973,21 @@ do dvidir=$ac_optarg ;; -enable-* | --enable-*) - ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` + ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` # Reject names that are not valid shell variable names. - expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null && - { echo "$as_me: error: invalid feature name: $ac_feature" >&2 + expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && + { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2 { (exit 1); exit 1; }; } - ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'` - eval enable_$ac_feature=\$ac_optarg ;; + ac_useropt_orig=$ac_useropt + ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` + case $ac_user_opts in + *" +"enable_$ac_useropt" +"*) ;; + *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" + ac_unrecognized_sep=', ';; + esac + eval enable_$ac_useropt=\$ac_optarg ;; -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ @@ -1101,22 +1178,38 @@ do ac_init_version=: ;; -with-* | --with-*) - ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` + ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` # Reject names that are not valid shell variable names. - expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null && - { echo "$as_me: error: invalid package name: $ac_package" >&2 + expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && + { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2 { (exit 1); exit 1; }; } - ac_package=`echo $ac_package | sed 's/[-.]/_/g'` - eval with_$ac_package=\$ac_optarg ;; + ac_useropt_orig=$ac_useropt + ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` + case $ac_user_opts in + *" +"with_$ac_useropt" +"*) ;; + *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" + ac_unrecognized_sep=', ';; + esac + eval with_$ac_useropt=\$ac_optarg ;; -without-* | --without-*) - ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` + ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` # Reject names that are not valid shell variable names. - expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null && - { echo "$as_me: error: invalid package name: $ac_package" >&2 + expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && + { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2 { (exit 1); exit 1; }; } - ac_package=`echo $ac_package | sed 's/[-.]/_/g'` - eval with_$ac_package=no ;; + ac_useropt_orig=$ac_useropt + ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` + case $ac_user_opts in + *" +"with_$ac_useropt" +"*) ;; + *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" + ac_unrecognized_sep=', ';; + esac + eval with_$ac_useropt=no ;; --x) # Obsolete; use --with-x. @@ -1136,7 +1229,7 @@ do | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) x_libraries=$ac_optarg ;; - -*) { echo "$as_me: error: unrecognized option: $ac_option + -*) { $as_echo "$as_me: error: unrecognized option: $ac_option Try \`$0 --help' for more information." >&2 { (exit 1); exit 1; }; } ;; @@ -1145,16 +1238,16 @@ Try \`$0 --help' for more information." >&2 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` # Reject names that are not valid shell variable names. expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && - { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 + { $as_echo "$as_me: error: invalid variable name: $ac_envvar" >&2 { (exit 1); exit 1; }; } eval $ac_envvar=\$ac_optarg export $ac_envvar ;; *) # FIXME: should be removed in autoconf 3.0. - echo "$as_me: WARNING: you should use --build, --host, --target" >&2 + $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && - echo "$as_me: WARNING: invalid host type: $ac_option" >&2 + $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} ;; @@ -1163,22 +1256,38 @@ done if test -n "$ac_prev"; then ac_option=--`echo $ac_prev | sed 's/_/-/g'` - { echo "$as_me: error: missing argument to $ac_option" >&2 + { $as_echo "$as_me: error: missing argument to $ac_option" >&2 { (exit 1); exit 1; }; } fi -# Be sure to have absolute directory names. +if test -n "$ac_unrecognized_opts"; then + case $enable_option_checking in + no) ;; + fatal) { $as_echo "$as_me: error: unrecognized options: $ac_unrecognized_opts" >&2 + { (exit 1); exit 1; }; } ;; + *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; + esac +fi + +# Check all directory arguments for consistency. for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ datadir sysconfdir sharedstatedir localstatedir includedir \ oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ libdir localedir mandir do eval ac_val=\$$ac_var + # Remove trailing slashes. + case $ac_val in + */ ) + ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` + eval $ac_var=\$ac_val;; + esac + # Be sure to have absolute directory names. case $ac_val in [\\/$]* | ?:[\\/]* ) continue;; NONE | '' ) case $ac_var in *prefix ) continue;; esac;; esac - { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 + { $as_echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 { (exit 1); exit 1; }; } done @@ -1193,7 +1302,7 @@ target=$target_alias if test "x$host_alias" != x; then if test "x$build_alias" = x; then cross_compiling=maybe - echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. + $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. If a cross compiler is detected then cross compile mode will be used." >&2 elif test "x$build_alias" != "x$host_alias"; then cross_compiling=yes @@ -1209,10 +1318,10 @@ test "$silent" = yes && exec 6>/dev/null ac_pwd=`pwd` && test -n "$ac_pwd" && ac_ls_di=`ls -di .` && ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || - { echo "$as_me: error: Working directory cannot be determined" >&2 + { $as_echo "$as_me: error: working directory cannot be determined" >&2 { (exit 1); exit 1; }; } test "X$ac_ls_di" = "X$ac_pwd_ls_di" || - { echo "$as_me: error: pwd does not report name of working directory" >&2 + { $as_echo "$as_me: error: pwd does not report name of working directory" >&2 { (exit 1); exit 1; }; } @@ -1220,12 +1329,12 @@ test "X$ac_ls_di" = "X$ac_pwd_ls_di" || if test -z "$srcdir"; then ac_srcdir_defaulted=yes # Try the directory containing this script, then the parent directory. - ac_confdir=`$as_dirname -- "$0" || -$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ - X"$0" : 'X\(//\)[^/]' \| \ - X"$0" : 'X\(//\)$' \| \ - X"$0" : 'X\(/\)' \| . 2>/dev/null || -echo X"$0" | + ac_confdir=`$as_dirname -- "$as_myself" || +$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$as_myself" : 'X\(//\)[^/]' \| \ + X"$as_myself" : 'X\(//\)$' \| \ + X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || +$as_echo X"$as_myself" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q @@ -1252,12 +1361,12 @@ else fi if test ! -r "$srcdir/$ac_unique_file"; then test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." - { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 + { $as_echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 { (exit 1); exit 1; }; } fi ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" ac_abs_confdir=`( - cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2 + cd "$srcdir" && test -r "./$ac_unique_file" || { $as_echo "$as_me: error: $ac_msg" >&2 { (exit 1); exit 1; }; } pwd)` # When building in place, set srcdir=. @@ -1306,9 +1415,9 @@ Configuration: Installation directories: --prefix=PREFIX install architecture-independent files in PREFIX - [$ac_default_prefix] + [$ac_default_prefix] --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX - [PREFIX] + [PREFIX] By default, \`make install' will install all the files in \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify @@ -1318,25 +1427,25 @@ for instance \`--prefix=\$HOME'. For better control, use the options below. Fine tuning of the installation directories: - --bindir=DIR user executables [EPREFIX/bin] - --sbindir=DIR system admin executables [EPREFIX/sbin] - --libexecdir=DIR program executables [EPREFIX/libexec] - --sysconfdir=DIR read-only single-machine data [PREFIX/etc] - --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] - --localstatedir=DIR modifiable single-machine data [PREFIX/var] - --libdir=DIR object code libraries [EPREFIX/lib] - --includedir=DIR C header files [PREFIX/include] - --oldincludedir=DIR C header files for non-gcc [/usr/include] - --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] - --datadir=DIR read-only architecture-independent data [DATAROOTDIR] - --infodir=DIR info documentation [DATAROOTDIR/info] - --localedir=DIR locale-dependent data [DATAROOTDIR/locale] - --mandir=DIR man documentation [DATAROOTDIR/man] - --docdir=DIR documentation root [DATAROOTDIR/doc/c-library] - --htmldir=DIR html documentation [DOCDIR] - --dvidir=DIR dvi documentation [DOCDIR] - --pdfdir=DIR pdf documentation [DOCDIR] - --psdir=DIR ps documentation [DOCDIR] + --bindir=DIR user executables [EPREFIX/bin] + --sbindir=DIR system admin executables [EPREFIX/sbin] + --libexecdir=DIR program executables [EPREFIX/libexec] + --sysconfdir=DIR read-only single-machine data [PREFIX/etc] + --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] + --localstatedir=DIR modifiable single-machine data [PREFIX/var] + --libdir=DIR object code libraries [EPREFIX/lib] + --includedir=DIR C header files [PREFIX/include] + --oldincludedir=DIR C header files for non-gcc [/usr/include] + --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] + --datadir=DIR read-only architecture-independent data [DATAROOTDIR] + --infodir=DIR info documentation [DATAROOTDIR/info] + --localedir=DIR locale-dependent data [DATAROOTDIR/locale] + --mandir=DIR man documentation [DATAROOTDIR/man] + --docdir=DIR documentation root [DATAROOTDIR/doc/c-library] + --htmldir=DIR html documentation [DOCDIR] + --dvidir=DIR dvi documentation [DOCDIR] + --pdfdir=DIR pdf documentation [DOCDIR] + --psdir=DIR ps documentation [DOCDIR] _ACEOF cat <<\_ACEOF @@ -1354,6 +1463,7 @@ if test -n "$ac_init_help"; then cat <<\_ACEOF Optional Features: + --disable-option-checking ignore unrecognized --enable/--with options --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) --enable-FEATURE[=ARG] include FEATURE [ARG=yes] --disable-sanity-checks really do not use threads (should not be used except @@ -1386,6 +1496,7 @@ Optional Features: architectures --enable-experimental-malloc enable experimental malloc features + --enable-nss-crypt enable libcrypt to use nss Optional Packages: --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] @@ -1428,15 +1539,17 @@ fi if test "$ac_init_help" = "recursive"; then # If there are subdirs, report their specific --help. for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue - test -d "$ac_dir" || continue + test -d "$ac_dir" || + { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || + continue ac_builddir=. case "$ac_dir" in .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; *) - ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` + ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` # A ".." for each directory in $ac_dir_suffix. - ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` + ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` case $ac_top_builddir_sub in "") ac_top_builddir_sub=. ac_top_build_prefix= ;; *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; @@ -1472,7 +1585,7 @@ ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix echo && $SHELL "$ac_srcdir/configure" --help=recursive else - echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 + $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 fi || ac_status=$? cd "$ac_pwd" || { ac_status=$?; break; } done @@ -1482,10 +1595,10 @@ test -n "$ac_init_help" && exit $ac_status if $ac_init_version; then cat <<\_ACEOF GNU C Library configure (see version.h) -generated by GNU Autoconf 2.61 +generated by GNU Autoconf 2.63 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, -2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. +2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. This configure script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it. _ACEOF @@ -1496,7 +1609,7 @@ This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. It was created by GNU C Library $as_me (see version.h), which was -generated by GNU Autoconf 2.61. Invocation command line was +generated by GNU Autoconf 2.63. Invocation command line was $ $0 $@ @@ -1532,7 +1645,7 @@ for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. - echo "PATH: $as_dir" + $as_echo "PATH: $as_dir" done IFS=$as_save_IFS @@ -1567,7 +1680,7 @@ do | -silent | --silent | --silen | --sile | --sil) continue ;; *\'*) - ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; + ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; esac case $ac_pass in 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; @@ -1619,11 +1732,12 @@ _ASBOX case $ac_val in #( *${as_nl}*) case $ac_var in #( - *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 -echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; + *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5 +$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; esac case $ac_var in #( _ | IFS | as_nl) ;; #( + BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( *) $as_unset $ac_var ;; esac ;; esac @@ -1653,9 +1767,9 @@ _ASBOX do eval ac_val=\$$ac_var case $ac_val in - *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; + *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; esac - echo "$ac_var='\''$ac_val'\''" + $as_echo "$ac_var='\''$ac_val'\''" done | sort echo @@ -1670,9 +1784,9 @@ _ASBOX do eval ac_val=\$$ac_var case $ac_val in - *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; + *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; esac - echo "$ac_var='\''$ac_val'\''" + $as_echo "$ac_var='\''$ac_val'\''" done | sort echo fi @@ -1688,8 +1802,8 @@ _ASBOX echo fi test "$ac_signal" != 0 && - echo "$as_me: caught signal $ac_signal" - echo "$as_me: exit $exit_status" + $as_echo "$as_me: caught signal $ac_signal" + $as_echo "$as_me: exit $exit_status" } >&5 rm -f core *.core core.conftest.* && rm -f -r conftest* confdefs* conf$$* $ac_clean_files && @@ -1731,21 +1845,24 @@ _ACEOF # Let the site file select an alternate cache file if it wants to. -# Prefer explicitly selected file to automatically selected ones. +# Prefer an explicitly selected file to automatically selected ones. +ac_site_file1=NONE +ac_site_file2=NONE if test -n "$CONFIG_SITE"; then - set x "$CONFIG_SITE" + ac_site_file1=$CONFIG_SITE elif test "x$prefix" != xNONE; then - set x "$prefix/share/config.site" "$prefix/etc/config.site" + ac_site_file1=$prefix/share/config.site + ac_site_file2=$prefix/etc/config.site else - set x "$ac_default_prefix/share/config.site" \ - "$ac_default_prefix/etc/config.site" + ac_site_file1=$ac_default_prefix/share/config.site + ac_site_file2=$ac_default_prefix/etc/config.site fi -shift -for ac_site_file +for ac_site_file in "$ac_site_file1" "$ac_site_file2" do + test "x$ac_site_file" = xNONE && continue if test -r "$ac_site_file"; then - { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 -echo "$as_me: loading site script $ac_site_file" >&6;} + { $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 +$as_echo "$as_me: loading site script $ac_site_file" >&6;} sed 's/^/| /' "$ac_site_file" >&5 . "$ac_site_file" fi @@ -1755,16 +1872,16 @@ if test -r "$cache_file"; then # Some versions of bash will fail to source /dev/null (special # files actually), so we avoid doing that. if test -f "$cache_file"; then - { echo "$as_me:$LINENO: loading cache $cache_file" >&5 -echo "$as_me: loading cache $cache_file" >&6;} + { $as_echo "$as_me:$LINENO: loading cache $cache_file" >&5 +$as_echo "$as_me: loading cache $cache_file" >&6;} case $cache_file in [\\/]* | ?:[\\/]* ) . "$cache_file";; *) . "./$cache_file";; esac fi else - { echo "$as_me:$LINENO: creating cache $cache_file" >&5 -echo "$as_me: creating cache $cache_file" >&6;} + { $as_echo "$as_me:$LINENO: creating cache $cache_file" >&5 +$as_echo "$as_me: creating cache $cache_file" >&6;} >$cache_file fi @@ -1778,29 +1895,38 @@ for ac_var in $ac_precious_vars; do eval ac_new_val=\$ac_env_${ac_var}_value case $ac_old_set,$ac_new_set in set,) - { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 -echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} + { $as_echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 +$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} ac_cache_corrupted=: ;; ,set) - { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 -echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} + { $as_echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 +$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} ac_cache_corrupted=: ;; ,);; *) if test "x$ac_old_val" != "x$ac_new_val"; then - { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 -echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} - { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 -echo "$as_me: former value: $ac_old_val" >&2;} - { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 -echo "$as_me: current value: $ac_new_val" >&2;} - ac_cache_corrupted=: + # differences in whitespace do not lead to failure. + ac_old_val_w=`echo x $ac_old_val` + ac_new_val_w=`echo x $ac_new_val` + if test "$ac_old_val_w" != "$ac_new_val_w"; then + { $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 +$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} + ac_cache_corrupted=: + else + { $as_echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 +$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} + eval $ac_var=\$ac_old_val + fi + { $as_echo "$as_me:$LINENO: former value: \`$ac_old_val'" >&5 +$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} + { $as_echo "$as_me:$LINENO: current value: \`$ac_new_val'" >&5 +$as_echo "$as_me: current value: \`$ac_new_val'" >&2;} fi;; esac # Pass precious variables to config.status. if test "$ac_new_set" = set; then case $ac_new_val in - *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; + *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; *) ac_arg=$ac_var=$ac_new_val ;; esac case " $ac_configure_args " in @@ -1810,10 +1936,12 @@ echo "$as_me: current value: $ac_new_val" >&2;} fi done if $ac_cache_corrupted; then - { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 -echo "$as_me: error: changes in the environment can compromise the build" >&2;} - { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 -echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} + { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} + { $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 +$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} + { { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 +$as_echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} { (exit 1); exit 1; }; } fi @@ -1868,8 +1996,8 @@ for ac_dir in scripts "$srcdir"/scripts; do fi done if test -z "$ac_aux_dir"; then - { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in scripts \"$srcdir\"/scripts" >&5 -echo "$as_me: error: cannot find install-sh or install.sh in scripts \"$srcdir\"/scripts" >&2;} + { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in scripts \"$srcdir\"/scripts" >&5 +$as_echo "$as_me: error: cannot find install-sh or install.sh in scripts \"$srcdir\"/scripts" >&2;} { (exit 1); exit 1; }; } fi @@ -1884,8 +2012,8 @@ ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. if test "`cd $srcdir; /bin/pwd`" = "`/bin/pwd`"; then - { { echo "$as_me:$LINENO: error: you must configure in a separate build directory" >&5 -echo "$as_me: error: you must configure in a separate build directory" >&2;} + { { $as_echo "$as_me:$LINENO: error: you must configure in a separate build directory" >&5 +$as_echo "$as_me: error: you must configure in a separate build directory" >&2;} { (exit 1); exit 1; }; } fi @@ -2202,36 +2330,895 @@ fi +# Check whether --enable-nss-crypt was given. +if test "${enable_nss_crypt+set}" = set; then + enableval=$enable_nss_crypt; nss_crypt=$enableval +else + nss_crypt=no +fi + +if test x$nss_crypt = xyes; then + nss_includes=-I$(nss-config --includedir 2>/dev/null) + if test $? -ne 0; then + { { $as_echo "$as_me:$LINENO: error: cannot find include directory with nss-config" >&5 +$as_echo "$as_me: error: cannot find include directory with nss-config" >&2;} + { (exit 1); exit 1; }; } + fi + old_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $nss_includes" + ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu +if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. +set dummy ${ac_tool_prefix}gcc; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="${ac_tool_prefix}gcc" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:$LINENO: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_CC"; then + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. +set dummy gcc; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CC="gcc" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +else + CC="$ac_cv_prog_CC" +fi + +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. +set dummy ${ac_tool_prefix}cc; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="${ac_tool_prefix}cc" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:$LINENO: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + + fi +fi +if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. +set dummy cc; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else + ac_prog_rejected=no +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then + ac_prog_rejected=yes + continue + fi + ac_cv_prog_CC="cc" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +if test $ac_prog_rejected = yes; then + # We found a bogon in the path, so make sure we never use it. + set dummy $ac_cv_prog_CC + shift + if test $# != 0; then + # We chose a different compiler from the bogus one. + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift + ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + fi +fi +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:$LINENO: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$CC"; then + if test -n "$ac_tool_prefix"; then + for ac_prog in cl.exe + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. +set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_CC+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_CC="$ac_tool_prefix$ac_prog" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +CC=$ac_cv_prog_CC +if test -n "$CC"; then + { $as_echo "$as_me:$LINENO: result: $CC" >&5 +$as_echo "$CC" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$CC" && break + done +fi +if test -z "$CC"; then + ac_ct_CC=$CC + for ac_prog in cl.exe +do + # Extract the first word of "$ac_prog", so it can be a program name with args. +set dummy $ac_prog; ac_word=$2 +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_CC="$ac_prog" + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done +done +IFS=$as_save_IFS + +fi +fi +ac_ct_CC=$ac_cv_prog_ac_ct_CC +if test -n "$ac_ct_CC"; then + { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } +else + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } +fi + + + test -n "$ac_ct_CC" && break +done + + if test "x$ac_ct_CC" = x; then + CC="" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + CC=$ac_ct_CC + fi +fi + +fi + + +test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&5 +$as_echo "$as_me: error: no acceptable C compiler found in \$PATH +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; }; } + +# Provide some information about the compiler. +$as_echo "$as_me:$LINENO: checking for C compiler version" >&5 +set X $ac_compile +ac_compiler=$2 +{ (ac_try="$ac_compiler --version >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compiler --version >&5") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (ac_try="$ac_compiler -v >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compiler -v >&5") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +{ (ac_try="$ac_compiler -V >&5" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compiler -V >&5") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + +EXEEXT= +{ $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5 +$as_echo_n "checking for suffix of object files... " >&6; } +if test "${ac_cv_objext+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.o conftest.obj +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>&5 + ac_status=$? + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + for ac_file in conftest.o conftest.obj conftest.*; do + test -f "$ac_file" || continue; + case $ac_file in + *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; + *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` + break;; + esac +done +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + +{ { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile +See \`config.log' for more details." >&5 +$as_echo "$as_me: error: cannot compute suffix of object files: cannot compile +See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; }; } +fi + +rm -f conftest.$ac_cv_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 +$as_echo "$ac_cv_objext" >&6; } +OBJEXT=$ac_cv_objext +ac_objext=$OBJEXT +{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 +$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } +if test "${ac_cv_c_compiler_gnu+set}" = set; then + $as_echo_n "(cached) " >&6 +else + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ +#ifndef __GNUC__ + choke me +#endif + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_compiler_gnu=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_compiler_gnu=no +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +ac_cv_c_compiler_gnu=$ac_compiler_gnu + +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 +$as_echo "$ac_cv_c_compiler_gnu" >&6; } +if test $ac_compiler_gnu = yes; then + GCC=yes +else + GCC= +fi +ac_test_CFLAGS=${CFLAGS+set} +ac_save_CFLAGS=$CFLAGS +{ $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 +$as_echo_n "checking whether $CC accepts -g... " >&6; } +if test "${ac_cv_prog_cc_g+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_save_c_werror_flag=$ac_c_werror_flag + ac_c_werror_flag=yes + ac_cv_prog_cc_g=no + CFLAGS="-g" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_prog_cc_g=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + CFLAGS="" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + : +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + ac_c_werror_flag=$ac_save_c_werror_flag + CFLAGS="-g" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ + +int +main () +{ + + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_prog_cc_g=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + ac_c_werror_flag=$ac_save_c_werror_flag +fi +{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 +$as_echo "$ac_cv_prog_cc_g" >&6; } +if test "$ac_test_CFLAGS" = set; then + CFLAGS=$ac_save_CFLAGS +elif test $ac_cv_prog_cc_g = yes; then + if test "$GCC" = yes; then + CFLAGS="-g -O2" + else + CFLAGS="-g" + fi +else + if test "$GCC" = yes; then + CFLAGS="-O2" + else + CFLAGS= + fi +fi +{ $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 +$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } +if test "${ac_cv_prog_cc_c89+set}" = set; then + $as_echo_n "(cached) " >&6 +else + ac_cv_prog_cc_c89=no +ac_save_CC=$CC +cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +#include <stdarg.h> +#include <stdio.h> +#include <sys/types.h> +#include <sys/stat.h> +/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ +struct buf { int x; }; +FILE * (*rcsopen) (struct buf *, struct stat *, int); +static char *e (p, i) + char **p; + int i; +{ + return p[i]; +} +static char *f (char * (*g) (char **, int), char **p, ...) +{ + char *s; + va_list v; + va_start (v,p); + s = g (p, va_arg (v,int)); + va_end (v); + return s; +} + +/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has + function prototypes and stuff, but not '\xHH' hex character constants. + These don't provoke an error unfortunately, instead are silently treated + as 'x'. The following induces an error, until -std is added to get + proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an + array size at least. It's necessary to write '\x00'==0 to get something + that's true only with -std. */ +int osf4_cc_array ['\x00' == 0 ? 1 : -1]; + +/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters + inside strings and character constants. */ +#define FOO(x) 'x' +int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; + +int test (int i, double x); +struct s1 {int (*f) (int a);}; +struct s2 {int (*f) (double a);}; +int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); +int argc; +char **argv; +int +main () +{ +return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; + ; + return 0; +} +_ACEOF +for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ + -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" +do + CC="$ac_save_CC $ac_arg" + rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + ac_cv_prog_cc_c89=$ac_arg +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + +fi + +rm -f core conftest.err conftest.$ac_objext + test "x$ac_cv_prog_cc_c89" != "xno" && break +done +rm -f conftest.$ac_ext +CC=$ac_save_CC + +fi +# AC_CACHE_VAL +case "x$ac_cv_prog_cc_c89" in + x) + { $as_echo "$as_me:$LINENO: result: none needed" >&5 +$as_echo "none needed" >&6; } ;; + xno) + { $as_echo "$as_me:$LINENO: result: unsupported" >&5 +$as_echo "unsupported" >&6; } ;; + *) + CC="$CC $ac_cv_prog_cc_c89" + { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 +$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; +esac + + +ac_ext=c +ac_cpp='$CPP $CPPFLAGS' +ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' +ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' +ac_compiler_gnu=$ac_cv_c_compiler_gnu + + +cat >conftest.$ac_ext <<_ACEOF +typedef int PRBool; +#include <hasht.h> +#include <nsslowhash.h> +void f (void) { NSSLOW_Init (); } +_ACEOF +rm -f conftest.$ac_objext +if { (ac_try="$ac_compile" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_compile") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest.$ac_objext; then + libc_cv_nss_crypt=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + { { $as_echo "$as_me:$LINENO: error: +cannot find NSS headers with lowlevel hash function interfaces" >&5 +$as_echo "$as_me: error: +cannot find NSS headers with lowlevel hash function interfaces" >&2;} + { (exit 1); exit 1; }; } +fi + +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + old_LIBS="$LIBS" + LIBS="$LIBS -lfreebl3" + cat >conftest.$ac_ext <<_ACEOF +/* confdefs.h. */ +_ACEOF +cat confdefs.h >>conftest.$ac_ext +cat >>conftest.$ac_ext <<_ACEOF +/* end confdefs.h. */ +typedef int PRBool; +#include <hasht.h> +#include <nsslowhash.h> +int +main () +{ +NSSLOW_Init(); + ; + return 0; +} +_ACEOF +rm -f conftest.$ac_objext conftest$ac_exeext +if { (ac_try="$ac_link" +case "(($ac_try" in + *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; + *) ac_try_echo=$ac_try;; +esac +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 + (eval "$ac_link") 2>conftest.er1 + ac_status=$? + grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { + test -z "$ac_c_werror_flag" || + test ! -s conftest.err + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then + libc_cv_nss_crypt=yes +else + $as_echo "$as_me: failed program was:" >&5 +sed 's/^/| /' conftest.$ac_ext >&5 + + { { $as_echo "$as_me:$LINENO: error: +cannot link program using lowlevel NSS hash functions" >&5 +$as_echo "$as_me: error: +cannot link program using lowlevel NSS hash functions" >&2;} + { (exit 1); exit 1; }; } +fi + +rm -rf conftest.dSYM +rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ + conftest$ac_exeext conftest.$ac_ext + CFLAGS="$old_CFLAGS" + LIBS="$old_LIBS" +else + libc_cv_nss_crypt=no +fi + + # Make sure we can run config.sub. $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || - { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5 -echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;} + { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5 +$as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;} { (exit 1); exit 1; }; } -{ echo "$as_me:$LINENO: checking build system type" >&5 -echo $ECHO_N "checking build system type... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking build system type" >&5 +$as_echo_n "checking build system type... " >&6; } if test "${ac_cv_build+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else ac_build_alias=$build_alias test "x$ac_build_alias" = x && ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` test "x$ac_build_alias" = x && - { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 -echo "$as_me: error: cannot guess build type; you must specify one" >&2;} + { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 +$as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;} { (exit 1); exit 1; }; } ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || - { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5 -echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;} + { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5 +$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;} { (exit 1); exit 1; }; } fi -{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5 -echo "${ECHO_T}$ac_cv_build" >&6; } +{ $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5 +$as_echo "$ac_cv_build" >&6; } case $ac_cv_build in *-*-*) ;; -*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5 -echo "$as_me: error: invalid value of canonical build" >&2;} +*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5 +$as_echo "$as_me: error: invalid value of canonical build" >&2;} { (exit 1); exit 1; }; };; esac build=$ac_cv_build @@ -2248,27 +3235,27 @@ IFS=$ac_save_IFS case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac -{ echo "$as_me:$LINENO: checking host system type" >&5 -echo $ECHO_N "checking host system type... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking host system type" >&5 +$as_echo_n "checking host system type... " >&6; } if test "${ac_cv_host+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test "x$host_alias" = x; then ac_cv_host=$ac_cv_build else ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || - { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5 -echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} + { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5 +$as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} { (exit 1); exit 1; }; } fi fi -{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5 -echo "${ECHO_T}$ac_cv_host" >&6; } +{ $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5 +$as_echo "$ac_cv_host" >&6; } case $ac_cv_host in *-*-*) ;; -*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 -echo "$as_me: error: invalid value of canonical host" >&2;} +*) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 +$as_echo "$as_me: error: invalid value of canonical host" >&2;} { (exit 1); exit 1; }; };; esac host=$ac_cv_host @@ -2350,8 +3337,8 @@ submachine= # Check whether --with-cpu was given. if test "${with_cpu+set}" = set; then withval=$with_cpu; case "$withval" in - yes|'') { { echo "$as_me:$LINENO: error: --with-cpu requires an argument" >&5 -echo "$as_me: error: --with-cpu requires an argument" >&2;} + yes|'') { { $as_echo "$as_me:$LINENO: error: --with-cpu requires an argument" >&5 +$as_echo "$as_me: error: --with-cpu requires an argument" >&2;} { (exit 1); exit 1; }; } ;; no) ;; *) submachine="$withval" ;; @@ -2363,6 +3350,8 @@ fi # An add-on can set this when it wants to disable the sanity check below. libc_config_ok=no + + subdirs="$subdirs " @@ -2385,12 +3374,12 @@ if test x"$add_ons" != x; then # Some sanity checks case "$f" in crypt) - { { echo "$as_me:$LINENO: error: + { { $as_echo "$as_me:$LINENO: error: *** It seems that you're using an old \`crypt' add-on. crypt is now *** part of glibc and using the old add-on will not work with this *** release. Start again with fresh sources and without the old *** \`crypt' add-on." >&5 -echo "$as_me: error: +$as_echo "$as_me: error: *** It seems that you're using an old \`crypt' add-on. crypt is now *** part of glibc and using the old add-on will not work with this *** release. Start again with fresh sources and without the old @@ -2398,12 +3387,12 @@ echo "$as_me: error: { (exit 1); exit 1; }; } ;; localedata) - { { echo "$as_me:$LINENO: error: + { { $as_echo "$as_me:$LINENO: error: *** It seems that you're using an old \`localedata' add-on. localedata *** is now part of glibc and using the old add-on will not work with *** this release. Start again with fresh sources and without the old *** \`localedata' add-on." >&5 -echo "$as_me: error: +$as_echo "$as_me: error: *** It seems that you're using an old \`localedata' add-on. localedata *** is now part of glibc and using the old add-on will not work with *** this release. Start again with fresh sources and without the old @@ -2431,8 +3420,8 @@ echo "$as_me: error: if test -d "$libc_add_on"; then libc_add_on="`pwd`/$libc_add_on" else - { { echo "$as_me:$LINENO: error: add-on directory \"$libc_add_on\" does not exist" >&5 -echo "$as_me: error: add-on directory \"$libc_add_on\" does not exist" >&2;} + { { $as_echo "$as_me:$LINENO: error: add-on directory \"$libc_add_on\" does not exist" >&5 +$as_echo "$as_me: error: add-on directory \"$libc_add_on\" does not exist" >&2;} { (exit 1); exit 1; }; } fi } @@ -2443,16 +3432,16 @@ echo "$as_me: error: add-on directory \"$libc_add_on\" does not exist" >&2;} libc_add_on_frag=$libc_add_on_srcdir/configure libc_add_on_canonical= if test -r "$libc_add_on_frag"; then - { echo "$as_me:$LINENO: running configure fragment for add-on $libc_add_on" >&5 -echo "$as_me: running configure fragment for add-on $libc_add_on" >&6;} + { $as_echo "$as_me:$LINENO: running configure fragment for add-on $libc_add_on" >&5 +$as_echo "$as_me: running configure fragment for add-on $libc_add_on" >&6;} libc_add_on_canonical=unknown libc_add_on_subdirs= . "$libc_add_on_frag" test -z "$libc_add_on" || { configured_add_ons="$configured_add_ons $libc_add_on" if test "x$libc_add_on_canonical" = xunknown; then - { { echo "$as_me:$LINENO: error: fragment must set \$libc_add_on_canonical" >&5 -echo "$as_me: error: fragment must set \$libc_add_on_canonical" >&2;} + { { $as_echo "$as_me:$LINENO: error: fragment must set \$libc_add_on_canonical" >&5 +$as_echo "$as_me: error: fragment must set \$libc_add_on_canonical" >&2;} { (exit 1); exit 1; }; } fi for d in $libc_add_on_subdirs; do @@ -2481,15 +3470,15 @@ $d-srcdir = $subdir_srcdir" if test -n "$libc_add_on"; then if frags=`ls -d $libc_add_on_srcdir/sysdeps/*/preconfigure 2> /dev/null` then - { echo "$as_me:$LINENO: checking add-on $libc_add_on for preconfigure fragments" >&5 -echo $ECHO_N "checking add-on $libc_add_on for preconfigure fragments... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking add-on $libc_add_on for preconfigure fragments" >&5 +$as_echo_n "checking add-on $libc_add_on for preconfigure fragments... " >&6; } for frag in $frags; do name=`echo "$frag" | sed 's@/[^/]*$@@;s@^.*/@@'` echo $ECHO_N "$name $ECHO_C" >&6 . "$frag" done - { echo "$as_me:$LINENO: result: " >&5 -echo "${ECHO_T}" >&6; } + { $as_echo "$as_me:$LINENO: result: " >&5 +$as_echo "" >&6; } fi use_add_ons="$use_add_ons $libc_add_on" add_ons_pfx="$add_ons_pfx $libc_add_on/" @@ -2579,8 +3568,8 @@ fi # Compute the list of sysdep directories for this configuration. # This can take a while to compute. sysdep_dir=$srcdir/sysdeps -{ echo "$as_me:$LINENO: checking sysdep dirs" >&5 -echo $ECHO_N "checking sysdep dirs... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking sysdep dirs" >&5 +$as_echo_n "checking sysdep dirs... " >&6; } # Make sco3.2v4 become sco3.2.4 and sunos4.1.1_U1 become sunos4.1.1.U1. os="`echo $os | sed 's/\([0-9A-Z]\)[v_]\([0-9A-Z]\)/\1.\2/g'`" @@ -2691,18 +3680,18 @@ for b in $base ''; do done if test -z "$os_used" && test "$os" != none; then - { { echo "$as_me:$LINENO: error: Operating system $os is not supported." >&5 -echo "$as_me: error: Operating system $os is not supported." >&2;} + { { $as_echo "$as_me:$LINENO: error: Operating system $os is not supported." >&5 +$as_echo "$as_me: error: Operating system $os is not supported." >&2;} { (exit 1); exit 1; }; } fi if test -z "$machine_used" && test "$machine" != none; then - { { echo "$as_me:$LINENO: error: The $machine is not supported." >&5 -echo "$as_me: error: The $machine is not supported." >&2;} + { { $as_echo "$as_me:$LINENO: error: The $machine is not supported." >&5 +$as_echo "$as_me: error: The $machine is not supported." >&2;} { (exit 1); exit 1; }; } fi if test -z "$submachine_used" && test -n "$submachine"; then - { { echo "$as_me:$LINENO: error: The $submachine subspecies of $host_cpu is not supported." >&5 -echo "$as_me: error: The $submachine subspecies of $host_cpu is not supported." >&2;} + { { $as_echo "$as_me:$LINENO: error: The $submachine subspecies of $host_cpu is not supported." >&5 +$as_echo "$as_me: error: The $submachine subspecies of $host_cpu is not supported." >&2;} { (exit 1); exit 1; }; } fi @@ -2782,8 +3771,8 @@ while test $# -gt 0; do fi done if test $found = no; then - { echo "$as_me:$LINENO: WARNING: $name/Implies specifies nonexistent $x" >&5 -echo "$as_me: WARNING: $name/Implies specifies nonexistent $x" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $name/Implies specifies nonexistent $x" >&5 +$as_echo "$as_me: WARNING: $name/Implies specifies nonexistent $x" >&2;} fi done else @@ -2815,8 +3804,8 @@ fi sysnames="$names $default_sysnames" # The other names were emitted during the scan. -{ echo "$as_me:$LINENO: result: $default_sysnames" >&5 -echo "${ECHO_T}$default_sysnames" >&6; } +{ $as_echo "$as_me:$LINENO: result: $default_sysnames" >&5 +$as_echo "$default_sysnames" >&6; } # Collect the list of add-ons that supply partial sysdeps trees. sysdeps_add_ons= @@ -2830,8 +3819,8 @@ for add_on in $add_ons; do case "$configured_add_ons " in *" $add_on "*) ;; *|'') - { { echo "$as_me:$LINENO: error: add-on $add_on has no configure fragment or sysdeps tree" >&5 -echo "$as_me: error: add-on $add_on has no configure fragment or sysdeps tree" >&2;} + { { $as_echo "$as_me:$LINENO: error: add-on $add_on has no configure fragment or sysdeps tree" >&5 +$as_echo "$as_me: error: add-on $add_on has no configure fragment or sysdeps tree" >&2;} { (exit 1); exit 1; }; } ;; esac @@ -2842,8 +3831,8 @@ echo "$as_me: error: add-on $add_on has no configure fragment or sysdeps tree" > case "$sysnames_add_ons" in *" $add_on/ "*) ;; *|'') - { echo "$as_me:$LINENO: WARNING: add-on $add_on contributed no sysdeps directories" >&5 -echo "$as_me: WARNING: add-on $add_on contributed no sysdeps directories" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: add-on $add_on contributed no sysdeps directories" >&5 +$as_echo "$as_me: WARNING: add-on $add_on contributed no sysdeps directories" >&2;} continue ;; esac @@ -2871,8 +3860,8 @@ echo "$as_me: WARNING: add-on $add_on contributed no sysdeps directories" >&2;} fi done if test $found = no; then - { echo "$as_me:$LINENO: WARNING: add-on $add_on contributed no useful sysdeps directories" >&5 -echo "$as_me: WARNING: add-on $add_on contributed no useful sysdeps directories" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: add-on $add_on contributed no useful sysdeps directories" >&5 +$as_echo "$as_me: WARNING: add-on $add_on contributed no useful sysdeps directories" >&2;} fi done @@ -2893,11 +3882,12 @@ done # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # OS/2's system install, which has a completely different semantic # ./install, which can be erroneously created by make from ./install.sh. -{ echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 -echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; } +# Reject install programs that cannot install multiple files. +{ $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 +$as_echo_n "checking for a BSD-compatible install... " >&6; } if test -z "$INSTALL"; then if test "${ac_cv_path_install+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH @@ -2926,17 +3916,29 @@ case $as_dir/ in # program-specific install script used by HP pwplus--don't use. : else - ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" - break 3 + rm -rf conftest.one conftest.two conftest.dir + echo one > conftest.one + echo two > conftest.two + mkdir conftest.dir + if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && + test -s conftest.one && test -s conftest.two && + test -s conftest.dir/conftest.one && + test -s conftest.dir/conftest.two + then + ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" + break 3 + fi fi fi done done ;; esac + done IFS=$as_save_IFS +rm -rf conftest.one conftest.two conftest.dir fi if test "${ac_cv_path_install+set}" = set; then @@ -2949,8 +3951,8 @@ fi INSTALL=$ac_install_sh fi fi -{ echo "$as_me:$LINENO: result: $INSTALL" >&5 -echo "${ECHO_T}$INSTALL" >&6; } +{ $as_echo "$as_me:$LINENO: result: $INSTALL" >&5 +$as_echo "$INSTALL" >&6; } # Use test -z because SunOS4 sh mishandles braces in ${var-val}. # It thinks the first close brace ends the variable substitution. @@ -2964,15 +3966,15 @@ if test "$INSTALL" = "${srcdir}/scripts/install-sh -c"; then # The makefiles need to use a different form to find it in $srcdir. INSTALL='\$(..)./scripts/install-sh -c' fi -{ echo "$as_me:$LINENO: checking whether ln -s works" >&5 -echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking whether ln -s works" >&5 +$as_echo_n "checking whether ln -s works... " >&6; } LN_S=$as_ln_s if test "$LN_S" = "ln -s"; then - { echo "$as_me:$LINENO: result: yes" >&5 -echo "${ECHO_T}yes" >&6; } + { $as_echo "$as_me:$LINENO: result: yes" >&5 +$as_echo "yes" >&6; } else - { echo "$as_me:$LINENO: result: no, using $LN_S" >&5 -echo "${ECHO_T}no, using $LN_S" >&6; } + { $as_echo "$as_me:$LINENO: result: no, using $LN_S" >&5 +$as_echo "no, using $LN_S" >&6; } fi @@ -2984,10 +3986,10 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. set dummy ${ac_tool_prefix}gcc; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. @@ -3000,7 +4002,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_CC="${ac_tool_prefix}gcc" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -3011,11 +4013,11 @@ fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then - { echo "$as_me:$LINENO: result: $CC" >&5 -echo "${ECHO_T}$CC" >&6; } + { $as_echo "$as_me:$LINENO: result: $CC" >&5 +$as_echo "$CC" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi @@ -3024,10 +4026,10 @@ if test -z "$ac_cv_prog_CC"; then ac_ct_CC=$CC # Extract the first word of "gcc", so it can be a program name with args. set dummy gcc; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_ac_ct_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. @@ -3040,7 +4042,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_CC="gcc" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -3051,11 +4053,11 @@ fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then - { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 -echo "${ECHO_T}$ac_ct_CC" >&6; } + { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi if test "x$ac_ct_CC" = x; then @@ -3063,12 +4065,8 @@ fi else case $cross_compiling:$ac_tool_warned in yes:) -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. If you think this -configuration is useful to you, please write to autoconf@gnu.org." >&5 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. If you think this -configuration is useful to you, please write to autoconf@gnu.org." >&2;} +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac CC=$ac_ct_CC @@ -3081,10 +4079,10 @@ if test -z "$CC"; then if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. set dummy ${ac_tool_prefix}cc; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. @@ -3097,7 +4095,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_CC="${ac_tool_prefix}cc" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -3108,11 +4106,11 @@ fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then - { echo "$as_me:$LINENO: result: $CC" >&5 -echo "${ECHO_T}$CC" >&6; } + { $as_echo "$as_me:$LINENO: result: $CC" >&5 +$as_echo "$CC" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi @@ -3121,10 +4119,10 @@ fi if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. @@ -3142,7 +4140,7 @@ do continue fi ac_cv_prog_CC="cc" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -3165,11 +4163,11 @@ fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then - { echo "$as_me:$LINENO: result: $CC" >&5 -echo "${ECHO_T}$CC" >&6; } + { $as_echo "$as_me:$LINENO: result: $CC" >&5 +$as_echo "$CC" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi @@ -3180,10 +4178,10 @@ if test -z "$CC"; then do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. @@ -3196,7 +4194,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_CC="$ac_tool_prefix$ac_prog" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -3207,11 +4205,11 @@ fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then - { echo "$as_me:$LINENO: result: $CC" >&5 -echo "${ECHO_T}$CC" >&6; } + { $as_echo "$as_me:$LINENO: result: $CC" >&5 +$as_echo "$CC" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi @@ -3224,10 +4222,10 @@ if test -z "$CC"; then do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_ac_ct_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. @@ -3240,7 +4238,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_CC="$ac_prog" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -3251,11 +4249,11 @@ fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then - { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 -echo "${ECHO_T}$ac_ct_CC" >&6; } + { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 +$as_echo "$ac_ct_CC" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi @@ -3267,12 +4265,8 @@ done else case $cross_compiling:$ac_tool_warned in yes:) -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. If you think this -configuration is useful to you, please write to autoconf@gnu.org." >&5 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. If you think this -configuration is useful to you, please write to autoconf@gnu.org." >&2;} +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac CC=$ac_ct_CC @@ -3282,107 +4276,56 @@ fi fi -test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH +test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH See \`config.log' for more details." >&5 -echo "$as_me: error: no acceptable C compiler found in \$PATH +$as_echo "$as_me: error: no acceptable C compiler found in \$PATH See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } + { (exit 1); exit 1; }; }; } # Provide some information about the compiler. -echo "$as_me:$LINENO: checking for C compiler version" >&5 -ac_compiler=`set X $ac_compile; echo $2` +$as_echo "$as_me:$LINENO: checking for C compiler version" >&5 +set X $ac_compile +ac_compiler=$2 { (ac_try="$ac_compiler --version >&5" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compiler --version >&5") 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } { (ac_try="$ac_compiler -v >&5" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compiler -v >&5") 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } { (ac_try="$ac_compiler -V >&5" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compiler -V >&5") 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } -EXEEXT= -{ echo "$as_me:$LINENO: checking for suffix of object files" >&5 -echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; } -if test "${ac_cv_objext+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ - -int -main () -{ - - ; - return 0; -} -_ACEOF -rm -f conftest.o conftest.obj -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compile") 2>&5 - ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); }; then - for ac_file in conftest.o conftest.obj conftest.*; do - test -f "$ac_file" || continue; - case $ac_file in - *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; - *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` - break;; - esac -done -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - -{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile -See \`config.log' for more details." >&5 -echo "$as_me: error: cannot compute suffix of object files: cannot compile -See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } -fi - -rm -f conftest.$ac_cv_objext conftest.$ac_ext -fi -{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 -echo "${ECHO_T}$ac_cv_objext" >&6; } -OBJEXT=$ac_cv_objext -ac_objext=$OBJEXT -{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 -echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 +$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } if test "${ac_cv_c_compiler_gnu+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ @@ -3408,20 +4351,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_compiler_gnu=yes else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_compiler_gnu=no @@ -3431,15 +4375,19 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_c_compiler_gnu=$ac_compiler_gnu fi -{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 -echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } -GCC=`test $ac_compiler_gnu = yes && echo yes` +{ $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 +$as_echo "$ac_cv_c_compiler_gnu" >&6; } +if test $ac_compiler_gnu = yes; then + GCC=yes +else + GCC= +fi ac_test_CFLAGS=${CFLAGS+set} ac_save_CFLAGS=$CFLAGS -{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 -echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 +$as_echo_n "checking whether $CC accepts -g... " >&6; } if test "${ac_cv_prog_cc_g+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else ac_save_c_werror_flag=$ac_c_werror_flag ac_c_werror_flag=yes @@ -3466,20 +4414,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_prog_cc_g=yes else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 CFLAGS="" @@ -3504,20 +4453,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then : else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_c_werror_flag=$ac_save_c_werror_flag @@ -3543,20 +4493,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_prog_cc_g=yes else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 @@ -3571,8 +4522,8 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_c_werror_flag=$ac_save_c_werror_flag fi -{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 -echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } +{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 +$as_echo "$ac_cv_prog_cc_g" >&6; } if test "$ac_test_CFLAGS" = set; then CFLAGS=$ac_save_CFLAGS elif test $ac_cv_prog_cc_g = yes; then @@ -3588,10 +4539,10 @@ else CFLAGS= fi fi -{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 -echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 +$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } if test "${ac_cv_prog_cc_c89+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else ac_cv_prog_cc_c89=no ac_save_CC=$CC @@ -3662,20 +4613,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_prog_cc_c89=$ac_arg else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 @@ -3691,15 +4643,15 @@ fi # AC_CACHE_VAL case "x$ac_cv_prog_cc_c89" in x) - { echo "$as_me:$LINENO: result: none needed" >&5 -echo "${ECHO_T}none needed" >&6; } ;; + { $as_echo "$as_me:$LINENO: result: none needed" >&5 +$as_echo "none needed" >&6; } ;; xno) - { echo "$as_me:$LINENO: result: unsupported" >&5 -echo "${ECHO_T}unsupported" >&6; } ;; + { $as_echo "$as_me:$LINENO: result: unsupported" >&5 +$as_echo "unsupported" >&6; } ;; *) CC="$CC $ac_cv_prog_cc_c89" - { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 -echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; + { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 +$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; esac @@ -3714,10 +4666,10 @@ if test $host != $build; then do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_BUILD_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -n "$BUILD_CC"; then ac_cv_prog_BUILD_CC="$BUILD_CC" # Let the user override the test. @@ -3730,7 +4682,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_BUILD_CC="$ac_prog" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -3741,11 +4693,11 @@ fi fi BUILD_CC=$ac_cv_prog_BUILD_CC if test -n "$BUILD_CC"; then - { echo "$as_me:$LINENO: result: $BUILD_CC" >&5 -echo "${ECHO_T}$BUILD_CC" >&6; } + { $as_echo "$as_me:$LINENO: result: $BUILD_CC" >&5 +$as_echo "$BUILD_CC" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi @@ -3759,15 +4711,15 @@ ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu -{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 -echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 +$as_echo_n "checking how to run the C preprocessor... " >&6; } # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= fi if test -z "$CPP"; then if test "${ac_cv_prog_CPP+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else # Double quotes because CPP needs to be expanded for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" @@ -3799,20 +4751,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err }; then : else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Broken: fails on valid input. @@ -3836,13 +4789,14 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err @@ -3850,7 +4804,7 @@ eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 # Broken: success on invalid input. continue else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Passes both tests. @@ -3875,8 +4829,8 @@ fi else ac_cv_prog_CPP=$CPP fi -{ echo "$as_me:$LINENO: result: $CPP" >&5 -echo "${ECHO_T}$CPP" >&6; } +{ $as_echo "$as_me:$LINENO: result: $CPP" >&5 +$as_echo "$CPP" >&6; } ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do @@ -3904,20 +4858,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err }; then : else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Broken: fails on valid input. @@ -3941,13 +4896,14 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } >/dev/null && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err @@ -3955,7 +4911,7 @@ eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 # Broken: success on invalid input. continue else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 # Passes both tests. @@ -3971,11 +4927,13 @@ rm -f conftest.err conftest.$ac_ext if $ac_preproc_ok; then : else - { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check + { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check See \`config.log' for more details." >&5 -echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check +$as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check See \`config.log' for more details." >&2;} - { (exit 1); exit 1; }; } + { (exit 1); exit 1; }; }; } fi ac_ext=c @@ -3999,10 +4957,10 @@ if test -z "$CXX"; then do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_CXX+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -n "$CXX"; then ac_cv_prog_CXX="$CXX" # Let the user override the test. @@ -4015,7 +4973,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -4026,11 +4984,11 @@ fi fi CXX=$ac_cv_prog_CXX if test -n "$CXX"; then - { echo "$as_me:$LINENO: result: $CXX" >&5 -echo "${ECHO_T}$CXX" >&6; } + { $as_echo "$as_me:$LINENO: result: $CXX" >&5 +$as_echo "$CXX" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi @@ -4043,10 +5001,10 @@ if test -z "$CXX"; then do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_CXX"; then ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. @@ -4059,7 +5017,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_CXX="$ac_prog" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -4070,11 +5028,11 @@ fi fi ac_ct_CXX=$ac_cv_prog_ac_ct_CXX if test -n "$ac_ct_CXX"; then - { echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 -echo "${ECHO_T}$ac_ct_CXX" >&6; } + { $as_echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 +$as_echo "$ac_ct_CXX" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi @@ -4086,12 +5044,8 @@ done else case $cross_compiling:$ac_tool_warned in yes:) -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. If you think this -configuration is useful to you, please write to autoconf@gnu.org." >&5 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. If you think this -configuration is useful to you, please write to autoconf@gnu.org." >&2;} +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac CXX=$ac_ct_CXX @@ -4101,43 +5055,47 @@ fi fi fi # Provide some information about the compiler. -echo "$as_me:$LINENO: checking for C++ compiler version" >&5 -ac_compiler=`set X $ac_compile; echo $2` +$as_echo "$as_me:$LINENO: checking for C++ compiler version" >&5 +set X $ac_compile +ac_compiler=$2 { (ac_try="$ac_compiler --version >&5" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compiler --version >&5") 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } { (ac_try="$ac_compiler -v >&5" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compiler -v >&5") 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } { (ac_try="$ac_compiler -V >&5" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compiler -V >&5") 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } -{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 -echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 +$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; } if test "${ac_cv_cxx_compiler_gnu+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ @@ -4163,20 +5121,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_cxx_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_compiler_gnu=yes else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_compiler_gnu=no @@ -4186,15 +5145,19 @@ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_cxx_compiler_gnu=$ac_compiler_gnu fi -{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 -echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; } -GXX=`test $ac_compiler_gnu = yes && echo yes` +{ $as_echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 +$as_echo "$ac_cv_cxx_compiler_gnu" >&6; } +if test $ac_compiler_gnu = yes; then + GXX=yes +else + GXX= +fi ac_test_CXXFLAGS=${CXXFLAGS+set} ac_save_CXXFLAGS=$CXXFLAGS -{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 -echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 +$as_echo_n "checking whether $CXX accepts -g... " >&6; } if test "${ac_cv_prog_cxx_g+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else ac_save_cxx_werror_flag=$ac_cxx_werror_flag ac_cxx_werror_flag=yes @@ -4221,20 +5184,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_cxx_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_prog_cxx_g=yes else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 CXXFLAGS="" @@ -4259,20 +5223,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_cxx_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then : else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cxx_werror_flag=$ac_save_cxx_werror_flag @@ -4298,20 +5263,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_cxx_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_prog_cxx_g=yes else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 @@ -4326,8 +5292,8 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_cxx_werror_flag=$ac_save_cxx_werror_flag fi -{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 -echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; } +{ $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 +$as_echo "$ac_cv_prog_cxx_g" >&6; } if test "$ac_test_CXXFLAGS" = set; then CXXFLAGS=$ac_save_CXXFLAGS elif test $ac_cv_prog_cxx_g = yes; then @@ -4370,10 +5336,10 @@ if test "x$ac_ranlib" = xranlib; then if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_RANLIB+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. @@ -4386,7 +5352,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -4397,11 +5363,11 @@ fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then - { echo "$as_me:$LINENO: result: $RANLIB" >&5 -echo "${ECHO_T}$RANLIB" >&6; } + { $as_echo "$as_me:$LINENO: result: $RANLIB" >&5 +$as_echo "$RANLIB" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi @@ -4410,10 +5376,10 @@ if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. @@ -4426,7 +5392,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_ac_ct_RANLIB="ranlib" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -4437,11 +5403,11 @@ fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then - { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 -echo "${ECHO_T}$ac_ct_RANLIB" >&6; } + { $as_echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 +$as_echo "$ac_ct_RANLIB" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then @@ -4449,12 +5415,8 @@ fi else case $cross_compiling:$ac_tool_warned in yes:) -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. If you think this -configuration is useful to you, please write to autoconf@gnu.org." >&5 -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools -whose name does not start with the host triplet. If you think this -configuration is useful to you, please write to autoconf@gnu.org." >&2;} +{ $as_echo "$as_me:$LINENO: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB @@ -4469,10 +5431,10 @@ fi # Determine whether we are using GNU binutils. -{ echo "$as_me:$LINENO: checking whether $AS is GNU as" >&5 -echo $ECHO_N "checking whether $AS is GNU as... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking whether $AS is GNU as" >&5 +$as_echo_n "checking whether $AS is GNU as... " >&6; } if test "${libc_cv_prog_as_gnu+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else # Most GNU programs take a -v and spit out some text including # the word 'GNU'. Some try to read stdin, so give them /dev/null. @@ -4483,15 +5445,15 @@ else fi rm -fr contest* fi -{ echo "$as_me:$LINENO: result: $libc_cv_prog_as_gnu" >&5 -echo "${ECHO_T}$libc_cv_prog_as_gnu" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_prog_as_gnu" >&5 +$as_echo "$libc_cv_prog_as_gnu" >&6; } rm -f a.out gnu_as=$libc_cv_prog_as_gnu -{ echo "$as_me:$LINENO: checking whether $LD is GNU ld" >&5 -echo $ECHO_N "checking whether $LD is GNU ld... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking whether $LD is GNU ld" >&5 +$as_echo_n "checking whether $LD is GNU ld... " >&6; } if test "${libc_cv_prog_ld_gnu+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else # Most GNU programs take a -v and spit out some text including # the word 'GNU'. Some try to read stdin, so give them /dev/null. @@ -4502,8 +5464,8 @@ else fi rm -fr contest* fi -{ echo "$as_me:$LINENO: result: $libc_cv_prog_ld_gnu" >&5 -echo "${ECHO_T}$libc_cv_prog_ld_gnu" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_prog_ld_gnu" >&5 +$as_echo "$libc_cv_prog_ld_gnu" >&6; } gnu_ld=$libc_cv_prog_ld_gnu @@ -4512,10 +5474,10 @@ for ac_prog in $AS do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_AS+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -n "$AS"; then ac_cv_prog_AS="$AS" # Let the user override the test. @@ -4528,7 +5490,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_AS="$ac_prog" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -4539,11 +5501,11 @@ fi fi AS=$ac_cv_prog_AS if test -n "$AS"; then - { echo "$as_me:$LINENO: result: $AS" >&5 -echo "${ECHO_T}$AS" >&6; } + { $as_echo "$as_me:$LINENO: result: $AS" >&5 +$as_echo "$AS" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi @@ -4554,8 +5516,8 @@ if test -z "$AS"; then ac_verc_fail=yes else # Found it, now check the version. - { echo "$as_me:$LINENO: checking version of $AS" >&5 -echo $ECHO_N "checking version of $AS... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking version of $AS" >&5 +$as_echo_n "checking version of $AS... " >&6; } ac_prog_version=`$AS --version 2>&1 | sed -n 's/^.*GNU assembler.* \([0-9]*\.[0-9.]*\).*$/\1/p'` case $ac_prog_version in '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; @@ -4564,8 +5526,8 @@ echo $ECHO_N "checking version of $AS... $ECHO_C" >&6; } *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; esac - { echo "$as_me:$LINENO: result: $ac_prog_version" >&5 -echo "${ECHO_T}$ac_prog_version" >&6; } + { $as_echo "$as_me:$LINENO: result: $ac_prog_version" >&5 +$as_echo "$ac_prog_version" >&6; } fi if test $ac_verc_fail = yes; then AS=: critic_missing="$critic_missing as" @@ -4575,10 +5537,10 @@ for ac_prog in $LD do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_LD+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -n "$LD"; then ac_cv_prog_LD="$LD" # Let the user override the test. @@ -4591,7 +5553,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_LD="$ac_prog" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -4602,11 +5564,11 @@ fi fi LD=$ac_cv_prog_LD if test -n "$LD"; then - { echo "$as_me:$LINENO: result: $LD" >&5 -echo "${ECHO_T}$LD" >&6; } + { $as_echo "$as_me:$LINENO: result: $LD" >&5 +$as_echo "$LD" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi @@ -4617,8 +5579,8 @@ if test -z "$LD"; then ac_verc_fail=yes else # Found it, now check the version. - { echo "$as_me:$LINENO: checking version of $LD" >&5 -echo $ECHO_N "checking version of $LD... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking version of $LD" >&5 +$as_echo_n "checking version of $LD... " >&6; } ac_prog_version=`$LD --version 2>&1 | sed -n 's/^.*GNU ld.* \([0-9][0-9]*\.[0-9.]*\).*$/\1/p'` case $ac_prog_version in '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; @@ -4627,8 +5589,8 @@ echo $ECHO_N "checking version of $LD... $ECHO_C" >&6; } *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; esac - { echo "$as_me:$LINENO: result: $ac_prog_version" >&5 -echo "${ECHO_T}$ac_prog_version" >&6; } + { $as_echo "$as_me:$LINENO: result: $ac_prog_version" >&5 +$as_echo "$ac_prog_version" >&6; } fi if test $ac_verc_fail = yes; then LD=: critic_missing="$critic_missing ld" @@ -4642,10 +5604,10 @@ fi # that. # Extract the first word of "pwd", so it can be a program name with args. set dummy pwd; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_path_PWD_P+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else case $PWD_P in [\\/]* | ?:[\\/]*) @@ -4660,7 +5622,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_path_PWD_P="$as_dir/$ac_word$ac_exec_ext" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -4673,17 +5635,17 @@ esac fi PWD_P=$ac_cv_path_PWD_P if test -n "$PWD_P"; then - { echo "$as_me:$LINENO: result: $PWD_P" >&5 -echo "${ECHO_T}$PWD_P" >&6; } + { $as_echo "$as_me:$LINENO: result: $PWD_P" >&5 +$as_echo "$PWD_P" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi if test "$PWD_P" = no; then - { { echo "$as_me:$LINENO: error: *** A pwd binary could not be found." >&5 -echo "$as_me: error: *** A pwd binary could not be found." >&2;} + { { $as_echo "$as_me:$LINENO: error: *** A pwd binary could not be found." >&5 +$as_echo "$as_me: error: *** A pwd binary could not be found." >&2;} { (exit 1); exit 1; }; } fi @@ -4693,10 +5655,10 @@ for ac_prog in ${ac_tool_prefix}gcc ${ac_tool_prefix}cc do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_CC+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. @@ -4709,7 +5671,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_CC="$ac_prog" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -4720,11 +5682,11 @@ fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then - { echo "$as_me:$LINENO: result: $CC" >&5 -echo "${ECHO_T}$CC" >&6; } + { $as_echo "$as_me:$LINENO: result: $CC" >&5 +$as_echo "$CC" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi @@ -4735,8 +5697,8 @@ if test -z "$CC"; then ac_verc_fail=yes else # Found it, now check the version. - { echo "$as_me:$LINENO: checking version of $CC" >&5 -echo $ECHO_N "checking version of $CC... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking version of $CC" >&5 +$as_echo_n "checking version of $CC... " >&6; } ac_prog_version=`$CC -v 2>&1 | sed -n 's/^.*version \([egcygnustpi-]*[0-9.]*\).*$/\1/p'` case $ac_prog_version in '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; @@ -4745,8 +5707,8 @@ echo $ECHO_N "checking version of $CC... $ECHO_C" >&6; } *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; esac - { echo "$as_me:$LINENO: result: $ac_prog_version" >&5 -echo "${ECHO_T}$ac_prog_version" >&6; } + { $as_echo "$as_me:$LINENO: result: $ac_prog_version" >&5 +$as_echo "$ac_prog_version" >&6; } fi if test $ac_verc_fail = yes; then critic_missing="$critic_missing gcc" @@ -4756,10 +5718,10 @@ for ac_prog in gnumake gmake make do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_MAKE+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -n "$MAKE"; then ac_cv_prog_MAKE="$MAKE" # Let the user override the test. @@ -4772,7 +5734,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_MAKE="$ac_prog" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -4783,11 +5745,11 @@ fi fi MAKE=$ac_cv_prog_MAKE if test -n "$MAKE"; then - { echo "$as_me:$LINENO: result: $MAKE" >&5 -echo "${ECHO_T}$MAKE" >&6; } + { $as_echo "$as_me:$LINENO: result: $MAKE" >&5 +$as_echo "$MAKE" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi @@ -4798,8 +5760,8 @@ if test -z "$MAKE"; then ac_verc_fail=yes else # Found it, now check the version. - { echo "$as_me:$LINENO: checking version of $MAKE" >&5 -echo $ECHO_N "checking version of $MAKE... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking version of $MAKE" >&5 +$as_echo_n "checking version of $MAKE... " >&6; } ac_prog_version=`$MAKE --version 2>&1 | sed -n 's/^.*GNU Make[^0-9]*\([0-9][0-9.]*\).*$/\1/p'` case $ac_prog_version in '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; @@ -4808,8 +5770,8 @@ echo $ECHO_N "checking version of $MAKE... $ECHO_C" >&6; } *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; esac - { echo "$as_me:$LINENO: result: $ac_prog_version" >&5 -echo "${ECHO_T}$ac_prog_version" >&6; } + { $as_echo "$as_me:$LINENO: result: $ac_prog_version" >&5 +$as_echo "$ac_prog_version" >&6; } fi if test $ac_verc_fail = yes; then critic_missing="$critic_missing make" @@ -4820,10 +5782,10 @@ for ac_prog in gnumsgfmt gmsgfmt msgfmt do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_MSGFMT+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -n "$MSGFMT"; then ac_cv_prog_MSGFMT="$MSGFMT" # Let the user override the test. @@ -4836,7 +5798,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_MSGFMT="$ac_prog" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -4847,11 +5809,11 @@ fi fi MSGFMT=$ac_cv_prog_MSGFMT if test -n "$MSGFMT"; then - { echo "$as_me:$LINENO: result: $MSGFMT" >&5 -echo "${ECHO_T}$MSGFMT" >&6; } + { $as_echo "$as_me:$LINENO: result: $MSGFMT" >&5 +$as_echo "$MSGFMT" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi @@ -4862,8 +5824,8 @@ if test -z "$MSGFMT"; then ac_verc_fail=yes else # Found it, now check the version. - { echo "$as_me:$LINENO: checking version of $MSGFMT" >&5 -echo $ECHO_N "checking version of $MSGFMT... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking version of $MSGFMT" >&5 +$as_echo_n "checking version of $MSGFMT... " >&6; } ac_prog_version=`$MSGFMT --version 2>&1 | sed -n 's/^.*GNU gettext.* \([0-9]*\.[0-9.]*\).*$/\1/p'` case $ac_prog_version in '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; @@ -4872,8 +5834,8 @@ echo $ECHO_N "checking version of $MSGFMT... $ECHO_C" >&6; } *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; esac - { echo "$as_me:$LINENO: result: $ac_prog_version" >&5 -echo "${ECHO_T}$ac_prog_version" >&6; } + { $as_echo "$as_me:$LINENO: result: $ac_prog_version" >&5 +$as_echo "$ac_prog_version" >&6; } fi if test $ac_verc_fail = yes; then MSGFMT=: aux_missing="$aux_missing msgfmt" @@ -4883,10 +5845,10 @@ for ac_prog in makeinfo do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_MAKEINFO+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -n "$MAKEINFO"; then ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test. @@ -4899,7 +5861,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_MAKEINFO="$ac_prog" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -4910,11 +5872,11 @@ fi fi MAKEINFO=$ac_cv_prog_MAKEINFO if test -n "$MAKEINFO"; then - { echo "$as_me:$LINENO: result: $MAKEINFO" >&5 -echo "${ECHO_T}$MAKEINFO" >&6; } + { $as_echo "$as_me:$LINENO: result: $MAKEINFO" >&5 +$as_echo "$MAKEINFO" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi @@ -4925,8 +5887,8 @@ if test -z "$MAKEINFO"; then ac_verc_fail=yes else # Found it, now check the version. - { echo "$as_me:$LINENO: checking version of $MAKEINFO" >&5 -echo $ECHO_N "checking version of $MAKEINFO... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking version of $MAKEINFO" >&5 +$as_echo_n "checking version of $MAKEINFO... " >&6; } ac_prog_version=`$MAKEINFO --version 2>&1 | sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'` case $ac_prog_version in '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; @@ -4935,8 +5897,8 @@ echo $ECHO_N "checking version of $MAKEINFO... $ECHO_C" >&6; } *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; esac - { echo "$as_me:$LINENO: result: $ac_prog_version" >&5 -echo "${ECHO_T}$ac_prog_version" >&6; } + { $as_echo "$as_me:$LINENO: result: $ac_prog_version" >&5 +$as_echo "$ac_prog_version" >&6; } fi if test $ac_verc_fail = yes; then MAKEINFO=: aux_missing="$aux_missing makeinfo" @@ -4946,10 +5908,10 @@ for ac_prog in sed do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_SED+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -n "$SED"; then ac_cv_prog_SED="$SED" # Let the user override the test. @@ -4962,7 +5924,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_SED="$ac_prog" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -4973,11 +5935,11 @@ fi fi SED=$ac_cv_prog_SED if test -n "$SED"; then - { echo "$as_me:$LINENO: result: $SED" >&5 -echo "${ECHO_T}$SED" >&6; } + { $as_echo "$as_me:$LINENO: result: $SED" >&5 +$as_echo "$SED" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi @@ -4988,8 +5950,8 @@ if test -z "$SED"; then ac_verc_fail=yes else # Found it, now check the version. - { echo "$as_me:$LINENO: checking version of $SED" >&5 -echo $ECHO_N "checking version of $SED... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking version of $SED" >&5 +$as_echo_n "checking version of $SED... " >&6; } ac_prog_version=`$SED --version 2>&1 | sed -n 's/^.*GNU sed version \([0-9]*\.[0-9.]*\).*$/\1/p'` case $ac_prog_version in '') ac_prog_version="v. ?.??, bad"; ac_verc_fail=yes;; @@ -4998,8 +5960,8 @@ echo $ECHO_N "checking version of $SED... $ECHO_C" >&6; } *) ac_prog_version="$ac_prog_version, bad"; ac_verc_fail=yes;; esac - { echo "$as_me:$LINENO: result: $ac_prog_version" >&5 -echo "${ECHO_T}$ac_prog_version" >&6; } + { $as_echo "$as_me:$LINENO: result: $ac_prog_version" >&5 +$as_echo "$ac_prog_version" >&6; } fi if test $ac_verc_fail = yes; then SED=: aux_missing="$aux_missing sed" @@ -5010,10 +5972,10 @@ for ac_prog in autoconf do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_AUTOCONF+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -n "$AUTOCONF"; then ac_cv_prog_AUTOCONF="$AUTOCONF" # Let the user override the test. @@ -5026,7 +5988,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_AUTOCONF="$ac_prog" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -5037,11 +5999,11 @@ fi fi AUTOCONF=$ac_cv_prog_AUTOCONF if test -n "$AUTOCONF"; then - { echo "$as_me:$LINENO: result: $AUTOCONF" >&5 -echo "${ECHO_T}$AUTOCONF" >&6; } + { $as_echo "$as_me:$LINENO: result: $AUTOCONF" >&5 +$as_echo "$AUTOCONF" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi @@ -5052,10 +6014,10 @@ test -n "$AUTOCONF" || AUTOCONF="no" case "x$AUTOCONF" in xno|x|x:) AUTOCONF=no ;; *) - { echo "$as_me:$LINENO: checking whether $AUTOCONF${ACFLAGS:+ }$ACFLAGS works" >&5 -echo $ECHO_N "checking whether $AUTOCONF${ACFLAGS:+ }$ACFLAGS works... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking whether $AUTOCONF${ACFLAGS:+ }$ACFLAGS works" >&5 +$as_echo_n "checking whether $AUTOCONF${ACFLAGS:+ }$ACFLAGS works... " >&6; } if test "${libc_cv_autoconf_works+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if (cd $srcdir; $AUTOCONF $ACFLAGS configure.in > /dev/null 2>&1); then libc_cv_autoconf_works=yes @@ -5063,8 +6025,8 @@ else libc_cv_autoconf_works=no fi fi -{ echo "$as_me:$LINENO: result: $libc_cv_autoconf_works" >&5 -echo "${ECHO_T}$libc_cv_autoconf_works" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_autoconf_works" >&5 +$as_echo "$libc_cv_autoconf_works" >&6; } test $libc_cv_autoconf_works = yes || AUTOCONF=no ;; esac @@ -5073,19 +6035,19 @@ if test "x$with_cvs" = xyes && test "x$AUTOCONF" = xno; then aux_missing="$aux_missing autoconf" fi -test -n "$critic_missing" && { { echo "$as_me:$LINENO: error: +test -n "$critic_missing" && { { $as_echo "$as_me:$LINENO: error: *** These critical programs are missing or too old:$critic_missing *** Check the INSTALL file for required versions." >&5 -echo "$as_me: error: +$as_echo "$as_me: error: *** These critical programs are missing or too old:$critic_missing *** Check the INSTALL file for required versions." >&2;} { (exit 1); exit 1; }; } -test -n "$aux_missing" && { echo "$as_me:$LINENO: WARNING: +test -n "$aux_missing" && { $as_echo "$as_me:$LINENO: WARNING: *** These auxiliary programs are missing or incompatible versions:$aux_missing *** some features will be disabled. *** Check the INSTALL file for required versions." >&5 -echo "$as_me: WARNING: +$as_echo "$as_me: WARNING: *** These auxiliary programs are missing or incompatible versions:$aux_missing *** some features will be disabled. *** Check the INSTALL file for required versions." >&2;} @@ -5113,10 +6075,10 @@ fi # check if ranlib is necessary -{ echo "$as_me:$LINENO: checking whether ranlib is necessary" >&5 -echo $ECHO_N "checking whether ranlib is necessary... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking whether ranlib is necessary" >&5 +$as_echo_n "checking whether ranlib is necessary... " >&6; } if test "${libc_cv_ranlib_necessary+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat > conftest.c <<EOF int a; @@ -5134,8 +6096,8 @@ else fi rm -rf conftest* fi -{ echo "$as_me:$LINENO: result: $libc_cv_ranlib_necessary" >&5 -echo "${ECHO_T}$libc_cv_ranlib_necessary" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_ranlib_necessary" >&5 +$as_echo "$libc_cv_ranlib_necessary" >&6; } if test "$libc_cv_ranlib_necessary" = no; then RANLIB=: fi @@ -5147,8 +6109,8 @@ fi # - one of the terminals (":" and ";") is the first or last sign # - two terminals occur directly after each other # - the path contains an element with a dot in it -{ echo "$as_me:$LINENO: checking LD_LIBRARY_PATH variable" >&5 -echo $ECHO_N "checking LD_LIBRARY_PATH variable... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking LD_LIBRARY_PATH variable" >&5 +$as_echo_n "checking LD_LIBRARY_PATH variable... " >&6; } case ${LD_LIBRARY_PATH} in [:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* ) ld_library_path_setting="contains current directory" @@ -5157,24 +6119,24 @@ case ${LD_LIBRARY_PATH} in ld_library_path_setting="ok" ;; esac -{ echo "$as_me:$LINENO: result: $ld_library_path_setting" >&5 -echo "${ECHO_T}$ld_library_path_setting" >&6; } +{ $as_echo "$as_me:$LINENO: result: $ld_library_path_setting" >&5 +$as_echo "$ld_library_path_setting" >&6; } if test "$ld_library_path_setting" != "ok"; then -{ { echo "$as_me:$LINENO: error: +{ { $as_echo "$as_me:$LINENO: error: *** LD_LIBRARY_PATH shouldn't contain the current directory when *** building glibc. Please change the environment variable *** and run configure again." >&5 -echo "$as_me: error: +$as_echo "$as_me: error: *** LD_LIBRARY_PATH shouldn't contain the current directory when *** building glibc. Please change the environment variable *** and run configure again." >&2;} { (exit 1); exit 1; }; } fi -{ echo "$as_me:$LINENO: checking whether GCC supports -static-libgcc" >&5 -echo $ECHO_N "checking whether GCC supports -static-libgcc... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking whether GCC supports -static-libgcc" >&5 +$as_echo_n "checking whether GCC supports -static-libgcc... " >&6; } if test "${libc_cv_gcc_static_libgcc+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if $CC -v -static-libgcc 2>&1 | grep -q 'unrecognized option.*static-libgcc'; then libc_cv_gcc_static_libgcc= @@ -5182,16 +6144,16 @@ else libc_cv_gcc_static_libgcc=-static-libgcc fi fi -{ echo "$as_me:$LINENO: result: $libc_cv_gcc_static_libgcc" >&5 -echo "${ECHO_T}$libc_cv_gcc_static_libgcc" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_gcc_static_libgcc" >&5 +$as_echo "$libc_cv_gcc_static_libgcc" >&6; } # Extract the first word of "bash", so it can be a program name with args. set dummy bash; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_path_BASH_SHELL+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else case $BASH_SHELL in [\\/]* | ?:[\\/]*) @@ -5206,7 +6168,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_path_BASH_SHELL="$as_dir/$ac_word$ac_exec_ext" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -5219,11 +6181,11 @@ esac fi BASH_SHELL=$ac_cv_path_BASH_SHELL if test -n "$BASH_SHELL"; then - { echo "$as_me:$LINENO: result: $BASH_SHELL" >&5 -echo "${ECHO_T}$BASH_SHELL" >&6; } + { $as_echo "$as_me:$LINENO: result: $BASH_SHELL" >&5 +$as_echo "$BASH_SHELL" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi @@ -5239,10 +6201,10 @@ fi if test "$BASH_SHELL" = no; then # Extract the first word of "ksh", so it can be a program name with args. set dummy ksh; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_path_KSH+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else case $KSH in [\\/]* | ?:[\\/]*) @@ -5257,7 +6219,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_path_KSH="$as_dir/$ac_word$ac_exec_ext" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -5270,11 +6232,11 @@ esac fi KSH=$ac_cv_path_KSH if test -n "$KSH"; then - { echo "$as_me:$LINENO: result: $KSH" >&5 -echo "${ECHO_T}$KSH" >&6; } + { $as_echo "$as_me:$LINENO: result: $KSH" >&5 +$as_echo "$KSH" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi @@ -5294,10 +6256,10 @@ for ac_prog in gawk mawk nawk awk do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_prog_AWK+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -n "$AWK"; then ac_cv_prog_AWK="$AWK" # Let the user override the test. @@ -5310,7 +6272,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_prog_AWK="$ac_prog" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -5321,11 +6283,11 @@ fi fi AWK=$ac_cv_prog_AWK if test -n "$AWK"; then - { echo "$as_me:$LINENO: result: $AWK" >&5 -echo "${ECHO_T}$AWK" >&6; } + { $as_echo "$as_me:$LINENO: result: $AWK" >&5 +$as_echo "$AWK" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi @@ -5334,10 +6296,10 @@ done # Extract the first word of "perl", so it can be a program name with args. set dummy perl; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_path_PERL+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else case $PERL in [\\/]* | ?:[\\/]*) @@ -5352,7 +6314,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_path_PERL="$as_dir/$ac_word$ac_exec_ext" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -5365,11 +6327,11 @@ esac fi PERL=$ac_cv_path_PERL if test -n "$PERL"; then - { echo "$as_me:$LINENO: result: $PERL" >&5 -echo "${ECHO_T}$PERL" >&6; } + { $as_echo "$as_me:$LINENO: result: $PERL" >&5 +$as_echo "$PERL" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi @@ -5379,10 +6341,10 @@ if test "$PERL" != no && fi # Extract the first word of "install-info", so it can be a program name with args. set dummy install-info; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_path_INSTALL_INFO+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else case $INSTALL_INFO in [\\/]* | ?:[\\/]*) @@ -5398,7 +6360,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_path_INSTALL_INFO="$as_dir/$ac_word$ac_exec_ext" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -5411,20 +6373,20 @@ esac fi INSTALL_INFO=$ac_cv_path_INSTALL_INFO if test -n "$INSTALL_INFO"; then - { echo "$as_me:$LINENO: result: $INSTALL_INFO" >&5 -echo "${ECHO_T}$INSTALL_INFO" >&6; } + { $as_echo "$as_me:$LINENO: result: $INSTALL_INFO" >&5 +$as_echo "$INSTALL_INFO" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi # Extract the first word of "bison", so it can be a program name with args. set dummy bison; ac_word=$2 -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } if test "${ac_cv_path_BISON+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else case $BISON in [\\/]* | ?:[\\/]*) @@ -5440,7 +6402,7 @@ do for ac_exec_ext in '' $ac_executable_extensions; do if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then ac_cv_path_BISON="$as_dir/$ac_word$ac_exec_ext" - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 + $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done @@ -5453,19 +6415,19 @@ esac fi BISON=$ac_cv_path_BISON if test -n "$BISON"; then - { echo "$as_me:$LINENO: result: $BISON" >&5 -echo "${ECHO_T}$BISON" >&6; } + { $as_echo "$as_me:$LINENO: result: $BISON" >&5 +$as_echo "$BISON" >&6; } else - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } fi -{ echo "$as_me:$LINENO: checking for signed size_t type" >&5 -echo $ECHO_N "checking for signed size_t type... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for signed size_t type" >&5 +$as_echo_n "checking for signed size_t type... " >&6; } if test "${libc_cv_signed_size_t+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else echo '#include <stddef.h> FOOBAR __SIZE_TYPE__ FOOBAR' > conftest.c @@ -5477,8 +6439,8 @@ else fi rm -f conftest* fi -{ echo "$as_me:$LINENO: result: $libc_cv_signed_size_t" >&5 -echo "${ECHO_T}$libc_cv_signed_size_t" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_signed_size_t" >&5 +$as_echo "$libc_cv_signed_size_t" >&6; } if test $libc_cv_signed_size_t = yes; then cat >> confdefs.h <<\EOF #undef __SIZE_TYPE__ @@ -5486,11 +6448,10 @@ if test $libc_cv_signed_size_t = yes; then EOF fi - -{ echo "$as_me:$LINENO: checking for libc-friendly stddef.h" >&5 -echo $ECHO_N "checking for libc-friendly stddef.h... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for libc-friendly stddef.h" >&5 +$as_echo_n "checking for libc-friendly stddef.h... " >&6; } if test "${libc_cv_friendly_stddef+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ @@ -5521,20 +6482,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then libc_cv_friendly_stddef=yes else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 libc_cv_friendly_stddef=no @@ -5542,17 +6504,17 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ echo "$as_me:$LINENO: result: $libc_cv_friendly_stddef" >&5 -echo "${ECHO_T}$libc_cv_friendly_stddef" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_friendly_stddef" >&5 +$as_echo "$libc_cv_friendly_stddef" >&6; } if test $libc_cv_friendly_stddef = yes; then config_vars="$config_vars override stddef.h = # The installed <stddef.h> seems to be libc-friendly." fi -{ echo "$as_me:$LINENO: checking whether we need to use -P to assemble .S files" >&5 -echo $ECHO_N "checking whether we need to use -P to assemble .S files... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking whether we need to use -P to assemble .S files" >&5 +$as_echo_n "checking whether we need to use -P to assemble .S files... " >&6; } if test "${libc_cv_need_minus_P+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat > conftest.S <<EOF #include "confdefs.h" @@ -5562,7 +6524,7 @@ if { ac_try='${CC-cc} $CPPFLAGS $ASFLAGS -c conftest.S 1>&5' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then libc_cv_need_minus_P=no else @@ -5570,17 +6532,17 @@ else fi rm -f conftest* fi -{ echo "$as_me:$LINENO: result: $libc_cv_need_minus_P" >&5 -echo "${ECHO_T}$libc_cv_need_minus_P" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_need_minus_P" >&5 +$as_echo "$libc_cv_need_minus_P" >&6; } if test $libc_cv_need_minus_P = yes; then config_vars="$config_vars asm-CPPFLAGS = -P # The assembler can't grok cpp's # line directives." fi -{ echo "$as_me:$LINENO: checking whether .text pseudo-op must be used" >&5 -echo $ECHO_N "checking whether .text pseudo-op must be used... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking whether .text pseudo-op must be used" >&5 +$as_echo_n "checking whether .text pseudo-op must be used... " >&6; } if test "${libc_cv_dot_text+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat > conftest.s <<EOF .text @@ -5590,7 +6552,7 @@ if { ac_try='${CC-cc} $ASFLAGS -c conftest.s 1>&5' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then libc_cv_dot_text=.text fi @@ -5598,17 +6560,17 @@ rm -f conftest* fi if test -z "$libc_cv_dot_text"; then - { echo "$as_me:$LINENO: result: no" >&5 -echo "${ECHO_T}no" >&6; } + { $as_echo "$as_me:$LINENO: result: no" >&5 +$as_echo "no" >&6; } else - { echo "$as_me:$LINENO: result: yes" >&5 -echo "${ECHO_T}yes" >&6; } + { $as_echo "$as_me:$LINENO: result: yes" >&5 +$as_echo "yes" >&6; } fi -{ echo "$as_me:$LINENO: checking for assembler global-symbol directive" >&5 -echo $ECHO_N "checking for assembler global-symbol directive... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for assembler global-symbol directive" >&5 +$as_echo_n "checking for assembler global-symbol directive... " >&6; } if test "${libc_cv_asm_global_directive+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else libc_cv_asm_global_directive=UNKNOWN for ac_globl in .globl .global .EXPORT; do @@ -5621,7 +6583,7 @@ EOF { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then libc_cv_asm_global_directive=${ac_globl} fi @@ -5629,11 +6591,11 @@ EOF test $libc_cv_asm_global_directive != UNKNOWN && break done fi -{ echo "$as_me:$LINENO: result: $libc_cv_asm_global_directive" >&5 -echo "${ECHO_T}$libc_cv_asm_global_directive" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_asm_global_directive" >&5 +$as_echo "$libc_cv_asm_global_directive" >&6; } if test $libc_cv_asm_global_directive = UNKNOWN; then - { { echo "$as_me:$LINENO: error: cannot determine asm global directive" >&5 -echo "$as_me: error: cannot determine asm global directive" >&2;} + { { $as_echo "$as_me:$LINENO: error: cannot determine asm global directive" >&5 +$as_echo "$as_me: error: cannot determine asm global directive" >&2;} { (exit 1); exit 1; }; } else cat >>confdefs.h <<_ACEOF @@ -5642,10 +6604,10 @@ _ACEOF fi -{ echo "$as_me:$LINENO: checking for .set assembler directive" >&5 -echo $ECHO_N "checking for .set assembler directive... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for .set assembler directive" >&5 +$as_echo_n "checking for .set assembler directive... " >&6; } if test "${libc_cv_asm_set_directive+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat > conftest.s <<EOF ${libc_cv_dot_text} @@ -5668,8 +6630,8 @@ else fi rm -f conftest* fi -{ echo "$as_me:$LINENO: result: $libc_cv_asm_set_directive" >&5 -echo "${ECHO_T}$libc_cv_asm_set_directive" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_asm_set_directive" >&5 +$as_echo "$libc_cv_asm_set_directive" >&6; } if test $libc_cv_asm_set_directive = yes; then cat >>confdefs.h <<\_ACEOF #define HAVE_ASM_SET_DIRECTIVE 1 @@ -5677,10 +6639,10 @@ _ACEOF fi -{ echo "$as_me:$LINENO: checking for assembler .type directive prefix" >&5 -echo $ECHO_N "checking for assembler .type directive prefix... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for assembler .type directive prefix" >&5 +$as_echo_n "checking for assembler .type directive prefix... " >&6; } if test "${libc_cv_asm_type_prefix+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else libc_cv_asm_type_prefix=no for ac_try_prefix in '@' '%' '#'; do @@ -5696,7 +6658,7 @@ EOF { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then libc_cv_asm_type_prefix=${ac_try_prefix} fi @@ -5704,8 +6666,8 @@ EOF test "x$libc_cv_asm_type_prefix" != xno && break done fi -{ echo "$as_me:$LINENO: result: $libc_cv_asm_type_prefix" >&5 -echo "${ECHO_T}$libc_cv_asm_type_prefix" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_asm_type_prefix" >&5 +$as_echo "$libc_cv_asm_type_prefix" >&6; } if test "x$libc_cv_asm_type_prefix" != xno; then cat >>confdefs.h <<_ACEOF #define ASM_TYPE_DIRECTIVE_PREFIX ${libc_cv_asm_type_prefix} @@ -5716,10 +6678,10 @@ fi # For the multi-arch option we need support in the assembler. if test "$multi_arch" = yes; then if test "x$libc_cv_asm_type_prefix" != xno; then -{ echo "$as_me:$LINENO: checking for assembler gnu_indirect_function symbol type support" >&5 -echo $ECHO_N "checking for assembler gnu_indirect_function symbol type support... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for assembler gnu_indirect_function symbol type support" >&5 +$as_echo_n "checking for assembler gnu_indirect_function symbol type support... " >&6; } if test "${libc_cv_asm_gnu_indirect_function+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat > conftest.s <<EOF .type foo,%gnu_indirect_function @@ -5732,22 +6694,22 @@ else fi rm -f conftest* fi -{ echo "$as_me:$LINENO: result: $libc_cv_asm_gnu_indirect_function" >&5 -echo "${ECHO_T}$libc_cv_asm_gnu_indirect_function" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_asm_gnu_indirect_function" >&5 +$as_echo "$libc_cv_asm_gnu_indirect_function" >&6; } else libc_cv_asm_gnu_indirect_function=no fi if test x"$libc_cv_asm_gnu_indirect_function" != xyes; then - { { echo "$as_me:$LINENO: error: --enable-multi-arch support requires assembler and linker support" >&5 -echo "$as_me: error: --enable-multi-arch support requires assembler and linker support" >&2;} + { { $as_echo "$as_me:$LINENO: error: --enable-multi-arch support requires assembler and linker support" >&5 +$as_echo "$as_me: error: --enable-multi-arch support requires assembler and linker support" >&2;} { (exit 1); exit 1; }; } fi fi -{ echo "$as_me:$LINENO: checking for .symver assembler directive" >&5 -echo $ECHO_N "checking for .symver assembler directive... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for .symver assembler directive" >&5 +$as_echo_n "checking for .symver assembler directive... " >&6; } if test "${libc_cv_asm_symver_directive+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat > conftest.s <<EOF ${libc_cv_dot_text} @@ -5761,12 +6723,12 @@ else fi rm -f conftest* fi -{ echo "$as_me:$LINENO: result: $libc_cv_asm_symver_directive" >&5 -echo "${ECHO_T}$libc_cv_asm_symver_directive" >&6; } -{ echo "$as_me:$LINENO: checking for ld --version-script" >&5 -echo $ECHO_N "checking for ld --version-script... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_asm_symver_directive" >&5 +$as_echo "$libc_cv_asm_symver_directive" >&6; } +{ $as_echo "$as_me:$LINENO: checking for ld --version-script" >&5 +$as_echo_n "checking for ld --version-script... " >&6; } if test "${libc_cv_ld_version_script_option+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test $libc_cv_asm_symver_directive = yes; then cat > conftest.s <<EOF @@ -5792,7 +6754,7 @@ EOF { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then libc_cv_ld_version_script_option=yes @@ -5807,8 +6769,8 @@ else fi rm -f conftest* fi -{ echo "$as_me:$LINENO: result: $libc_cv_ld_version_script_option" >&5 -echo "${ECHO_T}$libc_cv_ld_version_script_option" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_ld_version_script_option" >&5 +$as_echo "$libc_cv_ld_version_script_option" >&6; } if test $shared != no && test $libc_cv_asm_symver_directive = yes && test $libc_cv_ld_version_script_option = yes && @@ -5831,10 +6793,10 @@ if test $elf = yes && test $shared != no && test $VERSIONING = no; then *** For versioning you need recent binutils (binutils-2.8.1.0.23 or newer)." fi if test $elf = yes; then - { echo "$as_me:$LINENO: checking for .previous assembler directive" >&5 -echo $ECHO_N "checking for .previous assembler directive... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking for .previous assembler directive" >&5 +$as_echo_n "checking for .previous assembler directive... " >&6; } if test "${libc_cv_asm_previous_directive+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat > conftest.s <<EOF .section foo_section @@ -5844,7 +6806,7 @@ EOF { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then libc_cv_asm_previous_directive=yes else @@ -5852,18 +6814,18 @@ EOF fi rm -f conftest* fi -{ echo "$as_me:$LINENO: result: $libc_cv_asm_previous_directive" >&5 -echo "${ECHO_T}$libc_cv_asm_previous_directive" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_asm_previous_directive" >&5 +$as_echo "$libc_cv_asm_previous_directive" >&6; } if test $libc_cv_asm_previous_directive = yes; then cat >>confdefs.h <<\_ACEOF #define HAVE_ASM_PREVIOUS_DIRECTIVE 1 _ACEOF else - { echo "$as_me:$LINENO: checking for .popsection assembler directive" >&5 -echo $ECHO_N "checking for .popsection assembler directive... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking for .popsection assembler directive" >&5 +$as_echo_n "checking for .popsection assembler directive... " >&6; } if test "${libc_cv_asm_popsection_directive+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat > conftest.s <<EOF .pushsection foo_section @@ -5873,7 +6835,7 @@ EOF { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then libc_cv_asm_popsection_directive=yes else @@ -5881,8 +6843,8 @@ EOF fi rm -f conftest* fi -{ echo "$as_me:$LINENO: result: $libc_cv_asm_popsection_directive" >&5 -echo "${ECHO_T}$libc_cv_asm_popsection_directive" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_asm_popsection_directive" >&5 +$as_echo "$libc_cv_asm_popsection_directive" >&6; } if test $libc_cv_asm_popsection_directive = yes; then cat >>confdefs.h <<\_ACEOF #define HAVE_ASM_POPSECTION_DIRECTIVE 1 @@ -5890,10 +6852,10 @@ _ACEOF fi fi - { echo "$as_me:$LINENO: checking for .protected and .hidden assembler directive" >&5 -echo $ECHO_N "checking for .protected and .hidden assembler directive... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking for .protected and .hidden assembler directive" >&5 +$as_echo_n "checking for .protected and .hidden assembler directive... " >&6; } if test "${libc_cv_asm_protected_directive+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat > conftest.s <<EOF .protected foo @@ -5905,24 +6867,24 @@ EOF { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then libc_cv_asm_protected_directive=yes else - { { echo "$as_me:$LINENO: error: assembler support for symbol visibility is required" >&5 -echo "$as_me: error: assembler support for symbol visibility is required" >&2;} + { { $as_echo "$as_me:$LINENO: error: assembler support for symbol visibility is required" >&5 +$as_echo "$as_me: error: assembler support for symbol visibility is required" >&2;} { (exit 1); exit 1; }; } fi rm -f conftest* fi -{ echo "$as_me:$LINENO: result: $libc_cv_asm_protected_directive" >&5 -echo "${ECHO_T}$libc_cv_asm_protected_directive" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_asm_protected_directive" >&5 +$as_echo "$libc_cv_asm_protected_directive" >&6; } if test $libc_cv_asm_protected_directive = yes; then - { echo "$as_me:$LINENO: checking whether __attribute__((visibility())) is supported" >&5 -echo $ECHO_N "checking whether __attribute__((visibility())) is supported... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking whether __attribute__((visibility())) is supported" >&5 +$as_echo_n "checking whether __attribute__((visibility())) is supported... " >&6; } if test "${libc_cv_visibility_attribute+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat > conftest.c <<EOF int foo __attribute__ ((visibility ("hidden"))) = 1; @@ -5933,7 +6895,7 @@ EOF { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then if grep '\.hidden.*foo' conftest.s >/dev/null; then if grep '\.protected.*bar' conftest.s >/dev/null; then @@ -5944,20 +6906,20 @@ EOF rm -f conftest.cs fi -{ echo "$as_me:$LINENO: result: $libc_cv_visibility_attribute" >&5 -echo "${ECHO_T}$libc_cv_visibility_attribute" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_visibility_attribute" >&5 +$as_echo "$libc_cv_visibility_attribute" >&6; } if test $libc_cv_visibility_attribute != yes; then - { { echo "$as_me:$LINENO: error: compiler support for visibility attribute is required" >&5 -echo "$as_me: error: compiler support for visibility attribute is required" >&2;} + { { $as_echo "$as_me:$LINENO: error: compiler support for visibility attribute is required" >&5 +$as_echo "$as_me: error: compiler support for visibility attribute is required" >&2;} { (exit 1); exit 1; }; } fi fi if test $libc_cv_visibility_attribute = yes; then - { echo "$as_me:$LINENO: checking for broken __attribute__((visibility()))" >&5 -echo $ECHO_N "checking for broken __attribute__((visibility()))... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking for broken __attribute__((visibility()))" >&5 +$as_echo_n "checking for broken __attribute__((visibility()))... " >&6; } if test "${libc_cv_broken_visibility_attribute+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat > conftest.c <<EOF int foo (int x); @@ -5969,7 +6931,7 @@ EOF { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then if grep '\.hidden[ _]foo' conftest.s >/dev/null; then libc_cv_broken_visibility_attribute=no @@ -5978,19 +6940,19 @@ EOF rm -f conftest.c conftest.s fi -{ echo "$as_me:$LINENO: result: $libc_cv_broken_visibility_attribute" >&5 -echo "${ECHO_T}$libc_cv_broken_visibility_attribute" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_broken_visibility_attribute" >&5 +$as_echo "$libc_cv_broken_visibility_attribute" >&6; } if test $libc_cv_broken_visibility_attribute = yes; then - { { echo "$as_me:$LINENO: error: working compiler support for visibility attribute is required" >&5 -echo "$as_me: error: working compiler support for visibility attribute is required" >&2;} + { { $as_echo "$as_me:$LINENO: error: working compiler support for visibility attribute is required" >&5 +$as_echo "$as_me: error: working compiler support for visibility attribute is required" >&2;} { (exit 1); exit 1; }; } fi fi - { echo "$as_me:$LINENO: checking for broken __attribute__((alias()))" >&5 -echo $ECHO_N "checking for broken __attribute__((alias()))... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking for broken __attribute__((alias()))" >&5 +$as_echo_n "checking for broken __attribute__((alias()))... " >&6; } if test "${libc_cv_broken_alias_attribute+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat > conftest.c <<EOF extern int foo (int x) __asm ("xyzzy"); @@ -6005,7 +6967,7 @@ EOF { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then if grep 'xyzzy' conftest.s >/dev/null && grep 'abccb' conftest.s >/dev/null; then @@ -6015,19 +6977,19 @@ EOF rm -f conftest.c conftest.s fi -{ echo "$as_me:$LINENO: result: $libc_cv_broken_alias_attribute" >&5 -echo "${ECHO_T}$libc_cv_broken_alias_attribute" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_broken_alias_attribute" >&5 +$as_echo "$libc_cv_broken_alias_attribute" >&6; } if test $libc_cv_broken_alias_attribute = yes; then - { { echo "$as_me:$LINENO: error: working alias attribute support required" >&5 -echo "$as_me: error: working alias attribute support required" >&2;} + { { $as_echo "$as_me:$LINENO: error: working alias attribute support required" >&5 +$as_echo "$as_me: error: working alias attribute support required" >&2;} { (exit 1); exit 1; }; } fi if test $libc_cv_visibility_attribute = yes; then - { echo "$as_me:$LINENO: checking whether to put _rtld_local into .sdata section" >&5 -echo $ECHO_N "checking whether to put _rtld_local into .sdata section... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking whether to put _rtld_local into .sdata section" >&5 +$as_echo_n "checking whether to put _rtld_local into .sdata section... " >&6; } if test "${libc_cv_have_sdata_section+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else echo "int i;" > conftest.c libc_cv_have_sdata_section=no @@ -6038,8 +7000,8 @@ else rm -f conftest.c conftest.so fi -{ echo "$as_me:$LINENO: result: $libc_cv_have_sdata_section" >&5 -echo "${ECHO_T}$libc_cv_have_sdata_section" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_have_sdata_section" >&5 +$as_echo "$libc_cv_have_sdata_section" >&6; } if test $libc_cv_have_sdata_section = yes; then cat >>confdefs.h <<\_ACEOF #define HAVE_SDATA_SECTION 1 @@ -6048,10 +7010,10 @@ _ACEOF fi fi - { echo "$as_me:$LINENO: checking for .preinit_array/.init_array/.fini_array support" >&5 -echo $ECHO_N "checking for .preinit_array/.init_array/.fini_array support... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking for .preinit_array/.init_array/.fini_array support" >&5 +$as_echo_n "checking for .preinit_array/.init_array/.fini_array support... " >&6; } if test "${libc_cv_initfini_array+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat > conftest.c <<EOF int _start (void) { return 0; } @@ -6064,7 +7026,7 @@ EOF { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } then if readelf -S conftest | fgrep INIT_ARRAY > /dev/null; then @@ -6077,18 +7039,18 @@ EOF fi rm -f conftest* fi -{ echo "$as_me:$LINENO: result: $libc_cv_initfini_array" >&5 -echo "${ECHO_T}$libc_cv_initfini_array" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_initfini_array" >&5 +$as_echo "$libc_cv_initfini_array" >&6; } if test $libc_cv_initfini_array != yes; then - { { echo "$as_me:$LINENO: error: Need linker with .init_array/.fini_array support." >&5 -echo "$as_me: error: Need linker with .init_array/.fini_array support." >&2;} + { { $as_echo "$as_me:$LINENO: error: Need linker with .init_array/.fini_array support." >&5 +$as_echo "$as_me: error: Need linker with .init_array/.fini_array support." >&2;} { (exit 1); exit 1; }; } fi - { echo "$as_me:$LINENO: checking for libunwind-support in compiler" >&5 -echo $ECHO_N "checking for libunwind-support in compiler... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking for libunwind-support in compiler" >&5 +$as_echo_n "checking for libunwind-support in compiler... " >&6; } if test "${libc_cv_cc_with_libunwind+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat > conftest.c <<EOF @@ -6102,8 +7064,8 @@ EOF fi rm -f conftest* fi -{ echo "$as_me:$LINENO: result: $libc_cv_cc_with_libunwind" >&5 -echo "${ECHO_T}$libc_cv_cc_with_libunwind" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_cc_with_libunwind" >&5 +$as_echo "$libc_cv_cc_with_libunwind" >&6; } if test $libc_cv_cc_with_libunwind = yes; then cat >>confdefs.h <<\_ACEOF @@ -6112,10 +7074,10 @@ _ACEOF fi - { echo "$as_me:$LINENO: checking for -z nodelete option" >&5 -echo $ECHO_N "checking for -z nodelete option... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking for -z nodelete option" >&5 +$as_echo_n "checking for -z nodelete option... " >&6; } if test "${libc_cv_z_nodelete+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat > conftest.c <<EOF int _start (void) { return 42; } @@ -6127,24 +7089,24 @@ EOF { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } then libc_cv_z_nodelete=yes else - { { echo "$as_me:$LINENO: error: linker with -z nodelete support required" >&5 -echo "$as_me: error: linker with -z nodelete support required" >&2;} + { { $as_echo "$as_me:$LINENO: error: linker with -z nodelete support required" >&5 +$as_echo "$as_me: error: linker with -z nodelete support required" >&2;} { (exit 1); exit 1; }; } fi rm -f conftest* fi -{ echo "$as_me:$LINENO: result: $libc_cv_z_nodelete" >&5 -echo "${ECHO_T}$libc_cv_z_nodelete" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_z_nodelete" >&5 +$as_echo "$libc_cv_z_nodelete" >&6; } - { echo "$as_me:$LINENO: checking for -z nodlopen option" >&5 -echo $ECHO_N "checking for -z nodlopen option... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking for -z nodlopen option" >&5 +$as_echo_n "checking for -z nodlopen option... " >&6; } if test "${libc_cv_z_nodlopen+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat > conftest.c <<EOF int _start (void) { return 42; } @@ -6156,24 +7118,24 @@ EOF { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } then libc_cv_z_nodlopen=yes else - { { echo "$as_me:$LINENO: error: linker with -z nodlopen support required" >&5 -echo "$as_me: error: linker with -z nodlopen support required" >&2;} + { { $as_echo "$as_me:$LINENO: error: linker with -z nodlopen support required" >&5 +$as_echo "$as_me: error: linker with -z nodlopen support required" >&2;} { (exit 1); exit 1; }; } fi rm -f conftest* fi -{ echo "$as_me:$LINENO: result: $libc_cv_z_nodlopen" >&5 -echo "${ECHO_T}$libc_cv_z_nodlopen" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_z_nodlopen" >&5 +$as_echo "$libc_cv_z_nodlopen" >&6; } - { echo "$as_me:$LINENO: checking for -z initfirst option" >&5 -echo $ECHO_N "checking for -z initfirst option... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking for -z initfirst option" >&5 +$as_echo_n "checking for -z initfirst option... " >&6; } if test "${libc_cv_z_initfirst+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat > conftest.c <<EOF int _start (void) { return 42; } @@ -6185,61 +7147,61 @@ EOF { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } then libc_cv_z_initfirst=yes else - { { echo "$as_me:$LINENO: error: linker with -z initfirst support required" >&5 -echo "$as_me: error: linker with -z initfirst support required" >&2;} + { { $as_echo "$as_me:$LINENO: error: linker with -z initfirst support required" >&5 +$as_echo "$as_me: error: linker with -z initfirst support required" >&2;} { (exit 1); exit 1; }; } fi rm -f conftest* fi -{ echo "$as_me:$LINENO: result: $libc_cv_z_initfirst" >&5 -echo "${ECHO_T}$libc_cv_z_initfirst" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_z_initfirst" >&5 +$as_echo "$libc_cv_z_initfirst" >&6; } case "$base_machine" in i[34567]86 | x86_64 | powerpc* | s390* | sparc* | alpha*) - { echo "$as_me:$LINENO: checking for -z relro option" >&5 -echo $ECHO_N "checking for -z relro option... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking for -z relro option" >&5 +$as_echo_n "checking for -z relro option... " >&6; } if test "${libc_cv_z_relro+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else libc_cv_z_relro=no if { ac_try='${CC-cc} -v --help 2>&1|grep "z relro" 1>&5' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } then if { ac_try='${CC-cc} -Wl,--verbose 2>&1|grep DATA_SEGMENT_RELRO_END 1>&5' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } then libc_cv_z_relro=yes fi fi fi -{ echo "$as_me:$LINENO: result: $libc_cv_z_relro" >&5 -echo "${ECHO_T}$libc_cv_z_relro" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_z_relro" >&5 +$as_echo "$libc_cv_z_relro" >&6; } if test "$libc_cv_z_relro" = no; then - { { echo "$as_me:$LINENO: error: linker with -z relro support required" >&5 -echo "$as_me: error: linker with -z relro support required" >&2;} + { { $as_echo "$as_me:$LINENO: error: linker with -z relro support required" >&5 +$as_echo "$as_me: error: linker with -z relro support required" >&2;} { (exit 1); exit 1; }; } fi ;; *) ;; esac - { echo "$as_me:$LINENO: checking for -Bgroup option" >&5 -echo $ECHO_N "checking for -Bgroup option... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking for -Bgroup option" >&5 +$as_echo_n "checking for -Bgroup option... " >&6; } if test "${libc_cv_Bgroup+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat > conftest.c <<EOF int _start (void) { return 42; } @@ -6250,7 +7212,7 @@ EOF { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } then libc_cv_Bgroup=yes @@ -6259,14 +7221,14 @@ EOF fi rm -f conftest* fi -{ echo "$as_me:$LINENO: result: $libc_cv_Bgroup" >&5 -echo "${ECHO_T}$libc_cv_Bgroup" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_Bgroup" >&5 +$as_echo "$libc_cv_Bgroup" >&6; } - { echo "$as_me:$LINENO: checking for libgcc_s suffix" >&5 -echo $ECHO_N "checking for libgcc_s suffix... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking for libgcc_s suffix" >&5 +$as_echo_n "checking for libgcc_s suffix... " >&6; } if test "${libc_cv_libgcc_s_suffix+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat > conftest.c <<EOF int main (void) { return 0; } @@ -6277,14 +7239,14 @@ EOF | sed -n 's/^.* -lgcc_s\([^ ]*\) .*$/\1/p'` rm -f conftest* fi -{ echo "$as_me:$LINENO: result: $libc_cv_libgcc_s_suffix" >&5 -echo "${ECHO_T}$libc_cv_libgcc_s_suffix" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_libgcc_s_suffix" >&5 +$as_echo "$libc_cv_libgcc_s_suffix" >&6; } - { echo "$as_me:$LINENO: checking for --as-needed option" >&5 -echo $ECHO_N "checking for --as-needed option... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking for --as-needed option" >&5 +$as_echo_n "checking for --as-needed option... " >&6; } if test "${libc_cv_as_needed+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat > conftest.c <<EOF int main (void) { return 0; } @@ -6296,7 +7258,7 @@ EOF { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } then libc_cv_as_needed=yes @@ -6305,15 +7267,15 @@ EOF fi rm -f conftest* fi -{ echo "$as_me:$LINENO: result: $libc_cv_as_needed" >&5 -echo "${ECHO_T}$libc_cv_as_needed" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_as_needed" >&5 +$as_echo "$libc_cv_as_needed" >&6; } ASFLAGS_config= - { echo "$as_me:$LINENO: checking whether --noexecstack is desirable for .S files" >&5 -echo $ECHO_N "checking whether --noexecstack is desirable for .S files... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking whether --noexecstack is desirable for .S files" >&5 +$as_echo_n "checking whether --noexecstack is desirable for .S files... " >&6; } if test "${libc_cv_as_noexecstack+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat > conftest.c <<EOF void foo (void) { } @@ -6323,7 +7285,7 @@ EOF { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } \ && grep -q .note.GNU-stack conftest.s \ && { ac_try='${CC-cc} $ASFLAGS -Wa,--noexecstack @@ -6331,7 +7293,7 @@ EOF { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } then libc_cv_as_noexecstack=yes @@ -6340,17 +7302,17 @@ EOF fi rm -f conftest* fi -{ echo "$as_me:$LINENO: result: $libc_cv_as_noexecstack" >&5 -echo "${ECHO_T}$libc_cv_as_noexecstack" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_as_noexecstack" >&5 +$as_echo "$libc_cv_as_noexecstack" >&6; } if test $libc_cv_as_noexecstack = yes; then ASFLAGS_config="$ASFLAGS_config -Wa,--noexecstack" fi - { echo "$as_me:$LINENO: checking for -z combreloc" >&5 -echo $ECHO_N "checking for -z combreloc... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking for -z combreloc" >&5 +$as_echo_n "checking for -z combreloc... " >&6; } if test "${libc_cv_z_combreloc+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat > conftest.c <<EOF extern int bar (int); @@ -6364,7 +7326,7 @@ EOF { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } then if readelf -S conftest.so | grep '\.rel\(a\|\)\.dyn' > /dev/null; then @@ -6377,8 +7339,8 @@ EOF fi rm -f conftest* fi -{ echo "$as_me:$LINENO: result: $libc_cv_z_combreloc" >&5 -echo "${ECHO_T}$libc_cv_z_combreloc" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_z_combreloc" >&5 +$as_echo "$libc_cv_z_combreloc" >&6; } if test "$libc_cv_z_combreloc" = yes; then cat >>confdefs.h <<\_ACEOF #define HAVE_Z_COMBRELOC 1 @@ -6387,10 +7349,10 @@ _ACEOF fi - { echo "$as_me:$LINENO: checking for -z execstack" >&5 -echo $ECHO_N "checking for -z execstack... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking for -z execstack" >&5 +$as_echo_n "checking for -z execstack... " >&6; } if test "${libc_cv_z_execstack+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat > conftest.c <<EOF int _start (void) { return 42; } @@ -6402,7 +7364,7 @@ EOF { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } then libc_cv_z_execstack=yes @@ -6411,14 +7373,14 @@ EOF fi rm -f conftest* fi -{ echo "$as_me:$LINENO: result: $libc_cv_z_execstack" >&5 -echo "${ECHO_T}$libc_cv_z_execstack" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_z_execstack" >&5 +$as_echo "$libc_cv_z_execstack" >&6; } - { echo "$as_me:$LINENO: checking for -fpie" >&5 -echo $ECHO_N "checking for -fpie... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking for -fpie" >&5 +$as_echo_n "checking for -fpie... " >&6; } if test "${libc_cv_fpie+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat > conftest.c <<EOF int foo; @@ -6429,7 +7391,7 @@ EOF { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } then libc_cv_fpie=yes @@ -6438,15 +7400,15 @@ EOF fi rm -f conftest* fi -{ echo "$as_me:$LINENO: result: $libc_cv_fpie" >&5 -echo "${ECHO_T}$libc_cv_fpie" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_fpie" >&5 +$as_echo "$libc_cv_fpie" >&6; } - { echo "$as_me:$LINENO: checking for --hash-style option" >&5 -echo $ECHO_N "checking for --hash-style option... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking for --hash-style option" >&5 +$as_echo_n "checking for --hash-style option... " >&6; } if test "${libc_cv_hashstyle+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat > conftest.c <<EOF int _start (void) { return 42; } @@ -6457,7 +7419,7 @@ EOF { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } then libc_cv_hashstyle=yes @@ -6466,15 +7428,15 @@ EOF fi rm -f conftest* fi -{ echo "$as_me:$LINENO: result: $libc_cv_hashstyle" >&5 -echo "${ECHO_T}$libc_cv_hashstyle" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_hashstyle" >&5 +$as_echo "$libc_cv_hashstyle" >&6; } fi -{ echo "$as_me:$LINENO: checking for -fno-toplevel-reorder -fno-section-anchors" >&5 -echo $ECHO_N "checking for -fno-toplevel-reorder -fno-section-anchors... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for -fno-toplevel-reorder -fno-section-anchors" >&5 +$as_echo_n "checking for -fno-toplevel-reorder -fno-section-anchors... " >&6; } if test "${libc_cv_fno_toplevel_reorder+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat > conftest.c <<EOF int foo; @@ -6484,7 +7446,7 @@ if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -S -fno-toplevel-reorder -fno-section-an { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } then libc_cv_fno_toplevel_reorder=yes @@ -6493,8 +7455,8 @@ else fi rm -f conftest* fi -{ echo "$as_me:$LINENO: result: $libc_cv_fno_toplevel_reorder" >&5 -echo "${ECHO_T}$libc_cv_fno_toplevel_reorder" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_fno_toplevel_reorder" >&5 +$as_echo "$libc_cv_fno_toplevel_reorder" >&6; } if test $libc_cv_fno_toplevel_reorder = yes; then fno_unit_at_a_time="-fno-toplevel-reorder -fno-section-anchors" else @@ -6502,10 +7464,10 @@ else fi -{ echo "$as_me:$LINENO: checking for -fstack-protector" >&5 -echo $ECHO_N "checking for -fstack-protector... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for -fstack-protector" >&5 +$as_echo_n "checking for -fstack-protector... " >&6; } if test "${libc_cv_ssp+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat > conftest.c <<EOF int foo; @@ -6516,7 +7478,7 @@ if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -Werror -fstack-protector { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } then libc_cv_ssp=yes @@ -6525,14 +7487,14 @@ else fi rm -f conftest* fi -{ echo "$as_me:$LINENO: result: $libc_cv_ssp" >&5 -echo "${ECHO_T}$libc_cv_ssp" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_ssp" >&5 +$as_echo "$libc_cv_ssp" >&6; } -{ echo "$as_me:$LINENO: checking for -fgnu89-inline" >&5 -echo $ECHO_N "checking for -fgnu89-inline... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for -fgnu89-inline" >&5 +$as_echo_n "checking for -fgnu89-inline... " >&6; } if test "${libc_cv_gnu89_inline+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat > conftest.c <<EOF int foo; @@ -6547,7 +7509,7 @@ if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS -S -std=gnu99 -fgnu89-inline { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; } then libc_cv_gnu89_inline=yes @@ -6556,8 +7518,8 @@ else fi rm -f conftest* fi -{ echo "$as_me:$LINENO: result: $libc_cv_gnu89_inline" >&5 -echo "${ECHO_T}$libc_cv_gnu89_inline" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_gnu89_inline" >&5 +$as_echo "$libc_cv_gnu89_inline" >&6; } if test $libc_cv_gnu89_inline = yes; then libc_cv_gnu89_inline=-fgnu89-inline else @@ -6566,10 +7528,10 @@ fi if test $elf != yes; then - { echo "$as_me:$LINENO: checking for .init and .fini sections" >&5 -echo $ECHO_N "checking for .init and .fini sections... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking for .init and .fini sections" >&5 +$as_echo_n "checking for .init and .fini sections... " >&6; } if test "${libc_cv_have_initfini+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ @@ -6594,20 +7556,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then libc_cv_have_initfini=yes else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 libc_cv_have_initfini=no @@ -6615,8 +7578,8 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ echo "$as_me:$LINENO: result: $libc_cv_have_initfini" >&5 -echo "${ECHO_T}$libc_cv_have_initfini" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_have_initfini" >&5 +$as_echo "$libc_cv_have_initfini" >&6; } if test $libc_cv_have_initfini = yes; then cat >>confdefs.h <<\_ACEOF #define HAVE_INITFINI 1 @@ -6626,10 +7589,10 @@ _ACEOF fi if test $elf = yes; then - { echo "$as_me:$LINENO: checking whether cc puts quotes around section names" >&5 -echo $ECHO_N "checking whether cc puts quotes around section names... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking whether cc puts quotes around section names" >&5 +$as_echo_n "checking whether cc puts quotes around section names... " >&6; } if test "${libc_cv_have_section_quotes+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat > conftest.c <<EOF static const int foo @@ -6647,8 +7610,8 @@ EOF rm -f conftest.cs fi -{ echo "$as_me:$LINENO: result: $libc_cv_have_section_quotes" >&5 -echo "${ECHO_T}$libc_cv_have_section_quotes" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_have_section_quotes" >&5 +$as_echo "$libc_cv_have_section_quotes" >&6; } if test $libc_cv_have_section_quotes = yes; then cat >>confdefs.h <<\_ACEOF #define HAVE_SECTION_QUOTES 1 @@ -6663,10 +7626,10 @@ if test $elf = yes; then libc_cv_asm_underscores=no else if test $ac_cv_prog_cc_works = yes; then - { echo "$as_me:$LINENO: checking for _ prefix on C symbol names" >&5 -echo $ECHO_N "checking for _ prefix on C symbol names... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking for _ prefix on C symbol names" >&5 +$as_echo_n "checking for _ prefix on C symbol names... " >&6; } if test "${libc_cv_asm_underscores+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ @@ -6689,36 +7652,40 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err - } && test -s conftest$ac_exeext && - $as_test_x conftest$ac_exeext; then + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then libc_cv_asm_underscores=yes else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 libc_cv_asm_underscores=no fi +rm -rf conftest.dSYM rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext fi -{ echo "$as_me:$LINENO: result: $libc_cv_asm_underscores" >&5 -echo "${ECHO_T}$libc_cv_asm_underscores" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_asm_underscores" >&5 +$as_echo "$libc_cv_asm_underscores" >&6; } else - { echo "$as_me:$LINENO: checking for _ prefix on C symbol names" >&5 -echo $ECHO_N "checking for _ prefix on C symbol names... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking for _ prefix on C symbol names" >&5 +$as_echo_n "checking for _ prefix on C symbol names... " >&6; } if test "${libc_cv_asm_underscores+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat > conftest.$ac_ext <<EOF #line $LINENO "configure" @@ -6729,7 +7696,7 @@ EOF if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 (eval $ac_compile) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; then if grep _underscore_test conftest* >/dev/null; then rm -f conftest* @@ -6746,8 +7713,8 @@ else fi rm -f conftest* fi -{ echo "$as_me:$LINENO: result: $libc_cv_asm_underscores" >&5 -echo "${ECHO_T}$libc_cv_asm_underscores" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_asm_underscores" >&5 +$as_echo "$libc_cv_asm_underscores" >&6; } fi fi if test $libc_cv_asm_underscores = no; then @@ -6761,10 +7728,10 @@ if test $elf = yes; then libc_cv_weak_symbols=yes fi -{ echo "$as_me:$LINENO: checking for assembler .weak directive" >&5 -echo $ECHO_N "checking for assembler .weak directive... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for assembler .weak directive" >&5 +$as_echo_n "checking for assembler .weak directive... " >&6; } if test "${libc_cv_asm_weak_directive+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat > conftest.s <<EOF ${libc_cv_dot_text} @@ -6777,7 +7744,7 @@ if { ac_try='${CC-cc} $ASFLAGS -c conftest.s 1>&5' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then libc_cv_asm_weak_directive=yes else @@ -6785,14 +7752,14 @@ else fi rm -f conftest* fi -{ echo "$as_me:$LINENO: result: $libc_cv_asm_weak_directive" >&5 -echo "${ECHO_T}$libc_cv_asm_weak_directive" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_asm_weak_directive" >&5 +$as_echo "$libc_cv_asm_weak_directive" >&6; } if test $libc_cv_asm_weak_directive = no; then - { echo "$as_me:$LINENO: checking for assembler .weakext directive" >&5 -echo $ECHO_N "checking for assembler .weakext directive... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking for assembler .weakext directive" >&5 +$as_echo_n "checking for assembler .weakext directive... " >&6; } if test "${libc_cv_asm_weakext_directive+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat > conftest.s <<EOF ${libc_cv_dot_text} @@ -6807,7 +7774,7 @@ EOF { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then libc_cv_asm_weakext_directive=yes else @@ -6815,8 +7782,8 @@ EOF fi rm -f conftest* fi -{ echo "$as_me:$LINENO: result: $libc_cv_asm_weakext_directive" >&5 -echo "${ECHO_T}$libc_cv_asm_weakext_directive" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_asm_weakext_directive" >&5 +$as_echo "$libc_cv_asm_weakext_directive" >&6; } fi # no .weak @@ -6832,10 +7799,10 @@ _ACEOF fi -{ echo "$as_me:$LINENO: checking whether CFI directives are supported" >&5 -echo $ECHO_N "checking whether CFI directives are supported... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking whether CFI directives are supported" >&5 +$as_echo_n "checking whether CFI directives are supported... " >&6; } if test "${libc_cv_asm_cfi_directives+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else case $machine in sparc/sparc64*) cfi_offset=2047;; @@ -6854,7 +7821,7 @@ if { ac_try='${CC-cc} $ASFLAGS -c conftest.s 1>&5' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then libc_cv_asm_cfi_directives=yes else @@ -6862,8 +7829,8 @@ else fi rm -f conftest* fi -{ echo "$as_me:$LINENO: result: $libc_cv_asm_cfi_directives" >&5 -echo "${ECHO_T}$libc_cv_asm_cfi_directives" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_asm_cfi_directives" >&5 +$as_echo "$libc_cv_asm_cfi_directives" >&6; } if test $libc_cv_asm_cfi_directives = yes; then cat >>confdefs.h <<\_ACEOF #define HAVE_ASM_CFI_DIRECTIVES 1 @@ -6871,10 +7838,10 @@ _ACEOF fi -{ echo "$as_me:$LINENO: checking for ld --no-whole-archive" >&5 -echo $ECHO_N "checking for ld --no-whole-archive... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for ld --no-whole-archive" >&5 +$as_echo_n "checking for ld --no-whole-archive... " >&6; } if test "${libc_cv_ld_no_whole_archive+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat > conftest.c <<\EOF _start () {} @@ -6887,7 +7854,7 @@ if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then libc_cv_ld_no_whole_archive=yes else @@ -6895,16 +7862,16 @@ else fi rm -f conftest* fi -{ echo "$as_me:$LINENO: result: $libc_cv_ld_no_whole_archive" >&5 -echo "${ECHO_T}$libc_cv_ld_no_whole_archive" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_ld_no_whole_archive" >&5 +$as_echo "$libc_cv_ld_no_whole_archive" >&6; } if test $libc_cv_ld_no_whole_archive = yes; then no_whole_archive=-Wl,--no-whole-archive fi -{ echo "$as_me:$LINENO: checking for gcc -fexceptions" >&5 -echo $ECHO_N "checking for gcc -fexceptions... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for gcc -fexceptions" >&5 +$as_echo_n "checking for gcc -fexceptions... " >&6; } if test "${libc_cv_gcc_exceptions+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat > conftest.c <<\EOF _start () {} @@ -6917,7 +7884,7 @@ if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then libc_cv_gcc_exceptions=yes else @@ -6925,8 +7892,8 @@ else fi rm -f conftest* fi -{ echo "$as_me:$LINENO: result: $libc_cv_gcc_exceptions" >&5 -echo "${ECHO_T}$libc_cv_gcc_exceptions" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_gcc_exceptions" >&5 +$as_echo "$libc_cv_gcc_exceptions" >&6; } if test $libc_cv_gcc_exceptions = yes; then exceptions=-fexceptions fi @@ -6934,10 +7901,10 @@ fi if test "$host_cpu" = powerpc ; then # Check for a bug present in at least versions 2.8.x of GCC # and versions 1.0.x of EGCS. -{ echo "$as_me:$LINENO: checking whether clobbering cr0 causes problems" >&5 -echo $ECHO_N "checking whether clobbering cr0 causes problems... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking whether clobbering cr0 causes problems" >&5 +$as_echo_n "checking whether clobbering cr0 causes problems... " >&6; } if test "${libc_cv_c_asmcr0_bug+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ @@ -6960,20 +7927,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then libc_cv_c_asmcr0_bug='no' else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 libc_cv_c_asmcr0_bug='yes' @@ -6981,8 +7949,8 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ echo "$as_me:$LINENO: result: $libc_cv_c_asmcr0_bug" >&5 -echo "${ECHO_T}$libc_cv_c_asmcr0_bug" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_c_asmcr0_bug" >&5 +$as_echo "$libc_cv_c_asmcr0_bug" >&6; } if test "$libc_cv_c_asmcr0_bug" != 'no'; then cat >>confdefs.h <<\_ACEOF #define BROKEN_PPC_ASM_CR0 1 @@ -6991,10 +7959,10 @@ _ACEOF fi fi -{ echo "$as_me:$LINENO: checking for __builtin_expect" >&5 -echo $ECHO_N "checking for __builtin_expect... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for __builtin_expect" >&5 +$as_echo_n "checking for __builtin_expect... " >&6; } if test "${libc_cv_gcc_builtin_expect+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat > conftest.c <<EOF #line $LINENO "configure" @@ -7009,7 +7977,7 @@ if { ac_try='${CC-cc} $CFLAGS $CPPFLAGS $LDFLAGS -nostdlib -nostartfiles { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then libc_cv_gcc_builtin_expect=yes else @@ -7017,8 +7985,8 @@ else fi rm -f conftest* fi -{ echo "$as_me:$LINENO: result: $libc_cv_gcc_builtin_expect" >&5 -echo "${ECHO_T}$libc_cv_gcc_builtin_expect" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_gcc_builtin_expect" >&5 +$as_echo "$libc_cv_gcc_builtin_expect" >&6; } if test "$libc_cv_gcc_builtin_expect" = yes; then cat >>confdefs.h <<\_ACEOF #define HAVE_BUILTIN_EXPECT 1 @@ -7026,10 +7994,10 @@ _ACEOF fi -{ echo "$as_me:$LINENO: checking for __builtin_memset" >&5 -echo $ECHO_N "checking for __builtin_memset... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for __builtin_memset" >&5 +$as_echo_n "checking for __builtin_memset... " >&6; } if test "${libc_cv_gcc_builtin_memset+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat > conftest.c <<\EOF void zero (void *x) @@ -7041,7 +8009,7 @@ if { ac_try='${CC-cc} -O3 -S conftest.c -o - | fgrep "memset" > /dev/null' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then libc_cv_gcc_builtin_memset=no @@ -7050,8 +8018,8 @@ else fi rm -f conftest* fi -{ echo "$as_me:$LINENO: result: $libc_cv_gcc_builtin_memset" >&5 -echo "${ECHO_T}$libc_cv_gcc_builtin_memset" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_gcc_builtin_memset" >&5 +$as_echo "$libc_cv_gcc_builtin_memset" >&6; } if test "$libc_cv_gcc_builtin_memset" = yes ; then cat >>confdefs.h <<\_ACEOF #define HAVE_BUILTIN_MEMSET 1 @@ -7059,10 +8027,10 @@ _ACEOF fi -{ echo "$as_me:$LINENO: checking for redirection of built-in functions" >&5 -echo $ECHO_N "checking for redirection of built-in functions... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for redirection of built-in functions" >&5 +$as_echo_n "checking for redirection of built-in functions... " >&6; } if test "${libc_cv_gcc_builtin_redirection+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat > conftest.c <<\EOF extern char *strstr (const char *, const char *) __asm ("my_strstr"); @@ -7075,7 +8043,7 @@ if { ac_try='${CC-cc} -O3 -S conftest.c -o - | fgrep "my_strstr" > /dev/null' { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then libc_cv_gcc_builtin_redirection=yes @@ -7084,8 +8052,8 @@ else fi rm -f conftest* fi -{ echo "$as_me:$LINENO: result: $libc_cv_gcc_builtin_redirection" >&5 -echo "${ECHO_T}$libc_cv_gcc_builtin_redirection" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_gcc_builtin_redirection" >&5 +$as_echo "$libc_cv_gcc_builtin_redirection" >&6; } if test "$libc_cv_gcc_builtin_redirection" = yes ; then cat >>confdefs.h <<\_ACEOF #define HAVE_BUILTIN_REDIRECTION 1 @@ -7094,10 +8062,10 @@ _ACEOF fi if test "x$use__thread" != xno; then - { echo "$as_me:$LINENO: checking for __thread" >&5 -echo $ECHO_N "checking for __thread... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking for __thread" >&5 +$as_echo_n "checking for __thread... " >&6; } if test "${libc_cv_gcc___thread+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat > conftest.c <<\EOF __thread int a = 42; @@ -7106,7 +8074,7 @@ EOF { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then libc_cv_gcc___thread=yes else @@ -7114,8 +8082,8 @@ EOF fi rm -f conftest* fi -{ echo "$as_me:$LINENO: result: $libc_cv_gcc___thread" >&5 -echo "${ECHO_T}$libc_cv_gcc___thread" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_gcc___thread" >&5 +$as_echo "$libc_cv_gcc___thread" >&6; } if test "$libc_cv_gcc___thread" = yes; then cat >>confdefs.h <<\_ACEOF #define HAVE___THREAD 1 @@ -7127,10 +8095,10 @@ else fi if test "$libc_cv_gcc___thread" = yes; then - { echo "$as_me:$LINENO: checking for tls_model attribute" >&5 -echo $ECHO_N "checking for tls_model attribute... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking for tls_model attribute" >&5 +$as_echo_n "checking for tls_model attribute... " >&6; } if test "${libc_cv_gcc_tls_model_attr+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat > conftest.c <<\EOF extern __thread int a __attribute__((tls_model ("initial-exec"))); @@ -7139,7 +8107,7 @@ EOF { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then libc_cv_gcc_tls_model_attr=yes else @@ -7147,8 +8115,8 @@ EOF fi rm -f conftest* fi -{ echo "$as_me:$LINENO: result: $libc_cv_gcc_tls_model_attr" >&5 -echo "${ECHO_T}$libc_cv_gcc_tls_model_attr" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_gcc_tls_model_attr" >&5 +$as_echo "$libc_cv_gcc_tls_model_attr" >&6; } if test "$libc_cv_gcc_tls_model_attr" = yes; then cat >>confdefs.h <<\_ACEOF #define HAVE_TLS_MODEL_ATTRIBUTE 1 @@ -7158,10 +8126,10 @@ _ACEOF fi if test -n "$submachine"; then - { echo "$as_me:$LINENO: checking for compiler option for CPU variant" >&5 -echo $ECHO_N "checking for compiler option for CPU variant... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking for compiler option for CPU variant" >&5 +$as_echo_n "checking for compiler option for CPU variant... " >&6; } if test "${libc_cv_cc_submachine+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else libc_cv_cc_submachine=no for opt in "-march=$submachine" "-mcpu=$submachine"; do @@ -7169,25 +8137,25 @@ else { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 (eval $ac_try) 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then libc_cv_cc_submachine="$opt" break fi done fi -{ echo "$as_me:$LINENO: result: $libc_cv_cc_submachine" >&5 -echo "${ECHO_T}$libc_cv_cc_submachine" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_cc_submachine" >&5 +$as_echo "$libc_cv_cc_submachine" >&6; } if test "x$libc_cv_cc_submachine" = xno; then - { { echo "$as_me:$LINENO: error: ${CC-cc} does not support $submachine" >&5 -echo "$as_me: error: ${CC-cc} does not support $submachine" >&2;} + { { $as_echo "$as_me:$LINENO: error: ${CC-cc} does not support $submachine" >&5 +$as_echo "$as_me: error: ${CC-cc} does not support $submachine" >&2;} { (exit 1); exit 1; }; } fi fi -{ echo "$as_me:$LINENO: checking for libgd" >&5 -echo $ECHO_N "checking for libgd... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for libgd" >&5 +$as_echo_n "checking for libgd... " >&6; } if test "$with_gd" != "no"; then old_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $libgd_include" @@ -7216,26 +8184,30 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err - } && test -s conftest$ac_exeext && - $as_test_x conftest$ac_exeext; then + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then LIBGD=yes else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 LIBGD=no fi +rm -rf conftest.dSYM rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext CFLAGS="$old_CFLAGS" @@ -7244,8 +8216,8 @@ rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ else LIBGD=no fi -{ echo "$as_me:$LINENO: result: $LIBGD" >&5 -echo "${ECHO_T}$LIBGD" >&6; } +{ $as_echo "$as_me:$LINENO: result: $LIBGD" >&5 +$as_echo "$LIBGD" >&6; } # SELinux detection @@ -7253,10 +8225,10 @@ if test x$with_selinux = xno ; then have_selinux=no; else # See if we have the SELinux library - { echo "$as_me:$LINENO: checking for is_selinux_enabled in -lselinux" >&5 -echo $ECHO_N "checking for is_selinux_enabled in -lselinux... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking for is_selinux_enabled in -lselinux" >&5 +$as_echo_n "checking for is_selinux_enabled in -lselinux... " >&6; } if test "${ac_cv_lib_selinux_is_selinux_enabled+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lselinux $LIBS" @@ -7288,33 +8260,37 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err - } && test -s conftest$ac_exeext && - $as_test_x conftest$ac_exeext; then + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then ac_cv_lib_selinux_is_selinux_enabled=yes else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_selinux_is_selinux_enabled=no fi +rm -rf conftest.dSYM rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi -{ echo "$as_me:$LINENO: result: $ac_cv_lib_selinux_is_selinux_enabled" >&5 -echo "${ECHO_T}$ac_cv_lib_selinux_is_selinux_enabled" >&6; } -if test $ac_cv_lib_selinux_is_selinux_enabled = yes; then +{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_selinux_is_selinux_enabled" >&5 +$as_echo "$ac_cv_lib_selinux_is_selinux_enabled" >&6; } +if test "x$ac_cv_lib_selinux_is_selinux_enabled" = x""yes; then have_selinux=yes else have_selinux=no @@ -7322,8 +8298,8 @@ fi # See if we have the SELinux header with the NSCD permissions in it. if test x$have_selinux = xyes ; then - { echo "$as_me:$LINENO: checking for NSCD Flask permissions in selinux/av_permissions.h" >&5 -echo $ECHO_N "checking for NSCD Flask permissions in selinux/av_permissions.h... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking for NSCD Flask permissions in selinux/av_permissions.h" >&5 +$as_echo_n "checking for NSCD Flask permissions in selinux/av_permissions.h... " >&6; } cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF @@ -7349,34 +8325,35 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then have_selinux=yes else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 have_selinux=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - { echo "$as_me:$LINENO: result: $have_selinux" >&5 -echo "${ECHO_T}$have_selinux" >&6; } + { $as_echo "$as_me:$LINENO: result: $have_selinux" >&5 +$as_echo "$have_selinux" >&6; } fi if test x$with_selinux = xyes ; then if test x$have_selinux = xno ; then - { { echo "$as_me:$LINENO: error: SELinux explicitly required, but sufficiently recent SELinux library not found" >&5 -echo "$as_me: error: SELinux explicitly required, but sufficiently recent SELinux library not found" >&2;} + { { $as_echo "$as_me:$LINENO: error: SELinux explicitly required, but sufficiently recent SELinux library not found" >&5 +$as_echo "$as_me: error: SELinux explicitly required, but sufficiently recent SELinux library not found" >&2;} { (exit 1); exit 1; }; } fi fi @@ -7390,10 +8367,10 @@ _ACEOF # See if we have the libaudit library - { echo "$as_me:$LINENO: checking for audit_log_user_avc_message in -laudit" >&5 -echo $ECHO_N "checking for audit_log_user_avc_message in -laudit... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking for audit_log_user_avc_message in -laudit" >&5 +$as_echo_n "checking for audit_log_user_avc_message in -laudit... " >&6; } if test "${ac_cv_lib_audit_audit_log_user_avc_message+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-laudit $LIBS" @@ -7425,33 +8402,37 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err - } && test -s conftest$ac_exeext && - $as_test_x conftest$ac_exeext; then + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then ac_cv_lib_audit_audit_log_user_avc_message=yes else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_audit_audit_log_user_avc_message=no fi +rm -rf conftest.dSYM rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi -{ echo "$as_me:$LINENO: result: $ac_cv_lib_audit_audit_log_user_avc_message" >&5 -echo "${ECHO_T}$ac_cv_lib_audit_audit_log_user_avc_message" >&6; } -if test $ac_cv_lib_audit_audit_log_user_avc_message = yes; then +{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_audit_audit_log_user_avc_message" >&5 +$as_echo "$ac_cv_lib_audit_audit_log_user_avc_message" >&6; } +if test "x$ac_cv_lib_audit_audit_log_user_avc_message" = x""yes; then have_libaudit=yes else have_libaudit=no @@ -7467,10 +8448,10 @@ _ACEOF # See if we have the libcap library - { echo "$as_me:$LINENO: checking for cap_init in -lcap" >&5 -echo $ECHO_N "checking for cap_init in -lcap... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking for cap_init in -lcap" >&5 +$as_echo_n "checking for cap_init in -lcap... " >&6; } if test "${ac_cv_lib_cap_cap_init+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lcap $LIBS" @@ -7502,33 +8483,37 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_link") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err - } && test -s conftest$ac_exeext && - $as_test_x conftest$ac_exeext; then + } && test -s conftest$ac_exeext && { + test "$cross_compiling" = yes || + $as_test_x conftest$ac_exeext + }; then ac_cv_lib_cap_cap_init=yes else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_lib_cap_cap_init=no fi +rm -rf conftest.dSYM rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi -{ echo "$as_me:$LINENO: result: $ac_cv_lib_cap_cap_init" >&5 -echo "${ECHO_T}$ac_cv_lib_cap_cap_init" >&6; } -if test $ac_cv_lib_cap_cap_init = yes; then +{ $as_echo "$as_me:$LINENO: result: $ac_cv_lib_cap_cap_init" >&5 +$as_echo "$ac_cv_lib_cap_cap_init" >&6; } +if test "x$ac_cv_lib_cap_cap_init" = x""yes; then have_libcap=yes else have_libcap=no @@ -7546,42 +8531,37 @@ fi -{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 -echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } -if test "${ac_cv_path_GREP+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - # Extract the first word of "grep ggrep" to use in msg output -if test -z "$GREP"; then -set dummy grep ggrep; ac_prog_name=$2 +{ $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 +$as_echo_n "checking for grep that handles long lines and -e... " >&6; } if test "${ac_cv_path_GREP+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else + if test -z "$GREP"; then ac_path_GREP_found=false -# Loop through the user's path and test for each of PROGNAME-LIST -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in grep ggrep; do - for ac_exec_ext in '' $ac_executable_extensions; do - ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" - { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue - # Check for GNU ac_path_GREP and select it if it is found. + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue +# Check for GNU ac_path_GREP and select it if it is found. # Check for GNU $ac_path_GREP case `"$ac_path_GREP" --version 2>&1` in *GNU*) ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; *) ac_count=0 - echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" + $as_echo_n 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" - echo 'GREP' >> "conftest.nl" + $as_echo 'GREP' >> "conftest.nl" "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break ac_count=`expr $ac_count + 1` @@ -7596,74 +8576,60 @@ case `"$ac_path_GREP" --version 2>&1` in rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac - - $ac_path_GREP_found && break 3 + $ac_path_GREP_found && break 3 + done done done - -done IFS=$as_save_IFS - - -fi - -GREP="$ac_cv_path_GREP" -if test -z "$GREP"; then - { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 -echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} + if test -z "$ac_cv_path_GREP"; then + { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 +$as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} { (exit 1); exit 1; }; } -fi - + fi else ac_cv_path_GREP=$GREP fi - fi -{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 -echo "${ECHO_T}$ac_cv_path_GREP" >&6; } +{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 +$as_echo "$ac_cv_path_GREP" >&6; } GREP="$ac_cv_path_GREP" -{ echo "$as_me:$LINENO: checking for egrep" >&5 -echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for egrep" >&5 +$as_echo_n "checking for egrep... " >&6; } if test "${ac_cv_path_EGREP+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 then ac_cv_path_EGREP="$GREP -E" else - # Extract the first word of "egrep" to use in msg output -if test -z "$EGREP"; then -set dummy egrep; ac_prog_name=$2 -if test "${ac_cv_path_EGREP+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else + if test -z "$EGREP"; then ac_path_EGREP_found=false -# Loop through the user's path and test for each of PROGNAME-LIST -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR + # Loop through the user's path and test for each of PROGNAME-LIST + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in egrep; do - for ac_exec_ext in '' $ac_executable_extensions; do - ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" - { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue - # Check for GNU ac_path_EGREP and select it if it is found. + for ac_exec_ext in '' $ac_executable_extensions; do + ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" + { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue +# Check for GNU ac_path_EGREP and select it if it is found. # Check for GNU $ac_path_EGREP case `"$ac_path_EGREP" --version 2>&1` in *GNU*) ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; *) ac_count=0 - echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" + $as_echo_n 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" - echo 'EGREP' >> "conftest.nl" + $as_echo 'EGREP' >> "conftest.nl" "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break ac_count=`expr $ac_count + 1` @@ -7678,40 +8644,31 @@ case `"$ac_path_EGREP" --version 2>&1` in rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac - - $ac_path_EGREP_found && break 3 + $ac_path_EGREP_found && break 3 + done done done - -done IFS=$as_save_IFS - - -fi - -EGREP="$ac_cv_path_EGREP" -if test -z "$EGREP"; then - { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 -echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} + if test -z "$ac_cv_path_EGREP"; then + { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 +$as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} { (exit 1); exit 1; }; } -fi - + fi else ac_cv_path_EGREP=$EGREP fi - fi fi -{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 -echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } +{ $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 +$as_echo "$ac_cv_path_EGREP" >&6; } EGREP="$ac_cv_path_EGREP" -{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5 -echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5 +$as_echo_n "checking for ANSI C header files... " >&6; } if test "${ac_cv_header_stdc+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ @@ -7738,20 +8695,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_cv_header_stdc=yes else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_cv_header_stdc=no @@ -7843,37 +8801,40 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_link") 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_try") 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then : else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: program exited with status $ac_status" >&5 +$as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) ac_cv_header_stdc=no fi +rm -rf conftest.dSYM rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi fi fi -{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 -echo "${ECHO_T}$ac_cv_header_stdc" >&6; } +{ $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 +$as_echo "$ac_cv_header_stdc" >&6; } if test $ac_cv_header_stdc = yes; then cat >>confdefs.h <<\_ACEOF @@ -7895,11 +8856,11 @@ fi for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ inttypes.h stdint.h unistd.h do -as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` -{ echo "$as_me:$LINENO: checking for $ac_header" >&5 -echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } +as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +{ $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 +$as_echo_n "checking for $ac_header... " >&6; } if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ @@ -7917,20 +8878,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then eval "$as_ac_Header=yes" else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 eval "$as_ac_Header=no" @@ -7938,12 +8900,15 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -ac_res=`eval echo '${'$as_ac_Header'}'` - { echo "$as_me:$LINENO: result: $ac_res" >&5 -echo "${ECHO_T}$ac_res" >&6; } -if test `eval echo '${'$as_ac_Header'}'` = yes; then +ac_res=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } +as_val=`eval 'as_val=${'$as_ac_Header'} + $as_echo "$as_val"'` + if test "x$as_val" = x""yes; then cat >>confdefs.h <<_ACEOF -#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi @@ -7951,68 +8916,14 @@ fi done -{ echo "$as_me:$LINENO: checking for long double" >&5 -echo $ECHO_N "checking for long double... $ECHO_C" >&6; } -if test "${ac_cv_type_long_double+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 -else - cat >conftest.$ac_ext <<_ACEOF -/* confdefs.h. */ -_ACEOF -cat confdefs.h >>conftest.$ac_ext -cat >>conftest.$ac_ext <<_ACEOF -/* end confdefs.h. */ -$ac_includes_default -typedef long double ac__type_new_; -int -main () -{ -if ((ac__type_new_ *) 0) - return 0; -if (sizeof (ac__type_new_)) - return 0; - ; - return 0; -} -_ACEOF -rm -f conftest.$ac_objext -if { (ac_try="$ac_compile" -case "(($ac_try" in - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; - *) ac_try_echo=$ac_try;; -esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 - (eval "$ac_compile") 2>conftest.er1 - ac_status=$? - grep -v '^ *+' conftest.er1 >conftest.err - rm -f conftest.er1 - cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 - (exit $ac_status); } && { - test -z "$ac_c_werror_flag" || - test ! -s conftest.err - } && test -s conftest.$ac_objext; then - ac_cv_type_long_double=yes -else - echo "$as_me: failed program was:" >&5 -sed 's/^/| /' conftest.$ac_ext >&5 - - ac_cv_type_long_double=no -fi - -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -fi -{ echo "$as_me:$LINENO: result: $ac_cv_type_long_double" >&5 -echo "${ECHO_T}$ac_cv_type_long_double" >&6; } - # The cast to long int works around a bug in the HP C Compiler # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. # This bug is HP SR number 8606223364. -{ echo "$as_me:$LINENO: checking size of long double" >&5 -echo $ECHO_N "checking size of long double... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking size of long double" >&5 +$as_echo_n "checking size of long double... " >&6; } if test "${ac_cv_sizeof_long_double+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test "$cross_compiling" = yes; then # Depending upon the size, compute the lo and hi bounds. @@ -8023,11 +8934,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default - typedef long double ac__type_sizeof_; int main () { -static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)]; +static int test_array [1 - 2 * !(((long int) (sizeof (long double))) >= 0)]; test_array [0] = 0 ; @@ -8040,13 +8950,14 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err @@ -8060,11 +8971,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default - typedef long double ac__type_sizeof_; int main () { -static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)]; +static int test_array [1 - 2 * !(((long int) (sizeof (long double))) <= $ac_mid)]; test_array [0] = 0 ; @@ -8077,20 +8987,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_hi=$ac_mid; break else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_lo=`expr $ac_mid + 1` @@ -8104,7 +9015,7 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 cat >conftest.$ac_ext <<_ACEOF @@ -8114,11 +9025,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default - typedef long double ac__type_sizeof_; int main () { -static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)]; +static int test_array [1 - 2 * !(((long int) (sizeof (long double))) < 0)]; test_array [0] = 0 ; @@ -8131,13 +9041,14 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err @@ -8151,11 +9062,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default - typedef long double ac__type_sizeof_; int main () { -static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)]; +static int test_array [1 - 2 * !(((long int) (sizeof (long double))) >= $ac_mid)]; test_array [0] = 0 ; @@ -8168,20 +9078,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_lo=$ac_mid; break else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_hi=`expr '(' $ac_mid ')' - 1` @@ -8195,7 +9106,7 @@ fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext done else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_lo= ac_hi= @@ -8215,11 +9126,10 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default - typedef long double ac__type_sizeof_; int main () { -static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)]; +static int test_array [1 - 2 * !(((long int) (sizeof (long double))) <= $ac_mid)]; test_array [0] = 0 ; @@ -8232,20 +9142,21 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_compile") 2>conftest.er1 ac_status=$? grep -v '^ *+' conftest.er1 >conftest.err rm -f conftest.er1 cat conftest.err >&5 - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then ac_hi=$ac_mid else - echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_lo=`expr '(' $ac_mid ')' + 1` @@ -8256,11 +9167,13 @@ done case $ac_lo in ?*) ac_cv_sizeof_long_double=$ac_lo;; '') if test "$ac_cv_type_long_double" = yes; then - { { echo "$as_me:$LINENO: error: cannot compute sizeof (long double) + { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (long double) See \`config.log' for more details." >&5 -echo "$as_me: error: cannot compute sizeof (long double) +$as_echo "$as_me: error: cannot compute sizeof (long double) See \`config.log' for more details." >&2;} - { (exit 77); exit 77; }; } + { (exit 77); exit 77; }; }; } else ac_cv_sizeof_long_double=0 fi ;; @@ -8273,9 +9186,8 @@ cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ $ac_includes_default - typedef long double ac__type_sizeof_; -static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); } -static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); } +static long int longval () { return (long int) (sizeof (long double)); } +static unsigned long int ulongval () { return (long int) (sizeof (long double)); } #include <stdio.h> #include <stdlib.h> int @@ -8285,20 +9197,22 @@ main () FILE *f = fopen ("conftest.val", "w"); if (! f) return 1; - if (((long int) (sizeof (ac__type_sizeof_))) < 0) + if (((long int) (sizeof (long double))) < 0) { long int i = longval (); - if (i != ((long int) (sizeof (ac__type_sizeof_)))) + if (i != ((long int) (sizeof (long double)))) return 1; - fprintf (f, "%ld\n", i); + fprintf (f, "%ld", i); } else { unsigned long int i = ulongval (); - if (i != ((long int) (sizeof (ac__type_sizeof_)))) + if (i != ((long int) (sizeof (long double)))) return 1; - fprintf (f, "%lu\n", i); + fprintf (f, "%lu", i); } + /* Do not output a trailing newline, as this causes \r\n confusion + on some platforms. */ return ferror (f) || fclose (f) != 0; ; @@ -8311,43 +9225,48 @@ case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_link") 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' { (case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 +eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" +$as_echo "$ac_try_echo") >&5 (eval "$ac_try") 2>&5 ac_status=$? - echo "$as_me:$LINENO: \$? = $ac_status" >&5 + $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 (exit $ac_status); }; }; then ac_cv_sizeof_long_double=`cat conftest.val` else - echo "$as_me: program exited with status $ac_status" >&5 -echo "$as_me: failed program was:" >&5 + $as_echo "$as_me: program exited with status $ac_status" >&5 +$as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ( exit $ac_status ) if test "$ac_cv_type_long_double" = yes; then - { { echo "$as_me:$LINENO: error: cannot compute sizeof (long double) + { { $as_echo "$as_me:$LINENO: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +{ { $as_echo "$as_me:$LINENO: error: cannot compute sizeof (long double) See \`config.log' for more details." >&5 -echo "$as_me: error: cannot compute sizeof (long double) +$as_echo "$as_me: error: cannot compute sizeof (long double) See \`config.log' for more details." >&2;} - { (exit 77); exit 77; }; } + { (exit 77); exit 77; }; }; } else ac_cv_sizeof_long_double=0 fi fi +rm -rf conftest.dSYM rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext fi rm -f conftest.val fi -{ echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_double" >&5 -echo "${ECHO_T}$ac_cv_sizeof_long_double" >&6; } +{ $as_echo "$as_me:$LINENO: result: $ac_cv_sizeof_long_double" >&5 +$as_echo "$ac_cv_sizeof_long_double" >&6; } @@ -8378,8 +9297,8 @@ for dir in $sysnames; do *) dest=$srcdir/$dir ;; esac if test -r $dest/configure; then - { echo "$as_me:$LINENO: result: running configure fragment for $dir" >&5 -echo "${ECHO_T}running configure fragment for $dir" >&6; } + { $as_echo "$as_me:$LINENO: result: running configure fragment for $dir" >&5 +$as_echo "running configure fragment for $dir" >&6; } . $dest/configure fi @@ -8410,10 +9329,10 @@ if test "$uname" = "sysdeps/generic"; then config_release=`echo $config_os | sed s/$uname_sysname//` fi - { echo "$as_me:$LINENO: checking OS release for uname" >&5 -echo $ECHO_N "checking OS release for uname... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking OS release for uname" >&5 +$as_echo_n "checking OS release for uname... " >&6; } if test "${libc_cv_uname_release+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -r /vmunix; then kernel_id=`strings /vmunix | grep UNIX` @@ -8436,14 +9355,14 @@ else libc_cv_uname_release=unknown fi fi -{ echo "$as_me:$LINENO: result: $libc_cv_uname_release" >&5 -echo "${ECHO_T}$libc_cv_uname_release" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_uname_release" >&5 +$as_echo "$libc_cv_uname_release" >&6; } uname_release="$libc_cv_uname_release" - { echo "$as_me:$LINENO: checking OS version for uname" >&5 -echo $ECHO_N "checking OS version for uname... $ECHO_C" >&6; } + { $as_echo "$as_me:$LINENO: checking OS version for uname" >&5 +$as_echo_n "checking OS version for uname... " >&6; } if test "${libc_cv_uname_version+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 + $as_echo_n "(cached) " >&6 else if test -r /vmunix; then kernel_id=`strings /vmunix | grep UNIX` @@ -8460,8 +9379,8 @@ else libc_cv_uname_version=unknown fi fi -{ echo "$as_me:$LINENO: result: $libc_cv_uname_version" >&5 -echo "${ECHO_T}$libc_cv_uname_version" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_uname_version" >&5 +$as_echo "$libc_cv_uname_version" >&6; } uname_version="$libc_cv_uname_version" config_uname=config-name.h:config-name.in @@ -8477,21 +9396,21 @@ _ACEOF # Test for old glibc 2.0.x headers so that they can be removed properly # Search only in includedir. -{ echo "$as_me:$LINENO: checking for old glibc 2.0.x headers" >&5 -echo $ECHO_N "checking for old glibc 2.0.x headers... $ECHO_C" >&6; } +{ $as_echo "$as_me:$LINENO: checking for old glibc 2.0.x headers" >&5 +$as_echo_n "checking for old glibc 2.0.x headers... " >&6; } if eval test -f "${includedir}/elfclass.h" -a -f "${includedir}/fcntlbits.h" then old_glibc_headers=yes else old_glibc_headers=no fi -{ echo "$as_me:$LINENO: result: $old_glibc_headers" >&5 -echo "${ECHO_T}$old_glibc_headers" >&6; } +{ $as_echo "$as_me:$LINENO: result: $old_glibc_headers" >&5 +$as_echo "$old_glibc_headers" >&6; } if test ${old_glibc_headers} = yes; then - { echo "$as_me:$LINENO: WARNING: *** During \"make install\" old headers from glibc 2.0.x will" >&5 -echo "$as_me: WARNING: *** During \"make install\" old headers from glibc 2.0.x will" >&2;} - { echo "$as_me:$LINENO: WARNING: *** be removed." >&5 -echo "$as_me: WARNING: *** be removed." >&2;} + { $as_echo "$as_me:$LINENO: WARNING: *** During \"make install\" old headers from glibc 2.0.x will" >&5 +$as_echo "$as_me: WARNING: *** During \"make install\" old headers from glibc 2.0.x will" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: *** be removed." >&5 +$as_echo "$as_me: WARNING: *** be removed." >&2;} fi @@ -8526,24 +9445,24 @@ if test $shared = default; then shared=$elf fi -{ echo "$as_me:$LINENO: checking whether -fPIC is default" >&5 -echo $ECHO_N "checking whether -fPIC is default... $ECHO_C" >&6; } -if test "${pic_default+set}" = set; then - echo $ECHO_N "(cached) $ECHO_C" >&6 +{ $as_echo "$as_me:$LINENO: checking whether -fPIC is default" >&5 +$as_echo_n "checking whether -fPIC is default... " >&6; } +if test "${libc_cv_pic_default+set}" = set; then + $as_echo_n "(cached) " >&6 else - pic_default=yes + libc_cv_pic_default=yes cat > conftest.c <<EOF #if defined __PIC__ || defined __pic__ || defined PIC || defined pic # error PIC is default. #endif EOF if eval "${CC-cc} -S conftest.c 2>&5 1>&5"; then - pic_default=no + libc_cv_pic_default=no fi rm -f conftest.* fi -{ echo "$as_me:$LINENO: result: $pic_default" >&5 -echo "${ECHO_T}$pic_default" >&6; } +{ $as_echo "$as_me:$LINENO: result: $libc_cv_pic_default" >&5 +$as_echo "$libc_cv_pic_default" >&6; } @@ -8598,11 +9517,12 @@ _ACEOF case $ac_val in #( *${as_nl}*) case $ac_var in #( - *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 -echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; + *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: cache variable $ac_var contains a newline" >&5 +$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; esac case $ac_var in #( _ | IFS | as_nl) ;; #( + BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( *) $as_unset $ac_var ;; esac ;; esac @@ -8635,12 +9555,12 @@ echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; if diff "$cache_file" confcache >/dev/null 2>&1; then :; else if test -w "$cache_file"; then test "x$cache_file" != "x/dev/null" && - { echo "$as_me:$LINENO: updating cache $cache_file" >&5 -echo "$as_me: updating cache $cache_file" >&6;} + { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5 +$as_echo "$as_me: updating cache $cache_file" >&6;} cat confcache >$cache_file else - { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 -echo "$as_me: not updating unwritable cache $cache_file" >&6;} + { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 +$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} fi fi rm -f confcache @@ -8656,7 +9576,7 @@ ac_ltlibobjs= for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue # 1. Remove the extension, and $U if already installed. ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' - ac_i=`echo "$ac_i" | sed "$ac_script"` + ac_i=`$as_echo "$ac_i" | sed "$ac_script"` # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR # will be set to the directory where LIBOBJS objects are built. ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" @@ -8669,11 +9589,12 @@ LTLIBOBJS=$ac_ltlibobjs : ${CONFIG_STATUS=./config.status} +ac_write_fail=0 ac_clean_files_save=$ac_clean_files ac_clean_files="$ac_clean_files $CONFIG_STATUS" -{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 -echo "$as_me: creating $CONFIG_STATUS" >&6;} -cat >$CONFIG_STATUS <<_ACEOF +{ $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 +$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} +cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 #! $SHELL # Generated by $as_me. # Run this file to recreate the current configuration. @@ -8686,7 +9607,7 @@ ac_cs_silent=false SHELL=\${CONFIG_SHELL-$SHELL} _ACEOF -cat >>$CONFIG_STATUS <<\_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ## --------------------- ## ## M4sh Initialization. ## ## --------------------- ## @@ -8696,7 +9617,7 @@ DUALCASE=1; export DUALCASE # for MKS sh if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: - # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which + # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST @@ -8718,17 +9639,45 @@ as_cr_Letters=$as_cr_letters$as_cr_LETTERS as_cr_digits='0123456789' as_cr_alnum=$as_cr_Letters$as_cr_digits -# The user is always right. -if test "${PATH_SEPARATOR+set}" != set; then - echo "#! /bin/sh" >conf$$.sh - echo "exit 0" >>conf$$.sh - chmod +x conf$$.sh - if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then - PATH_SEPARATOR=';' +as_nl=' +' +export as_nl +# Printing a long string crashes Solaris 7 /usr/bin/printf. +as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo +as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo +if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then + as_echo='printf %s\n' + as_echo_n='printf %s' +else + if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then + as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' + as_echo_n='/usr/ucb/echo -n' else - PATH_SEPARATOR=: + as_echo_body='eval expr "X$1" : "X\\(.*\\)"' + as_echo_n_body='eval + arg=$1; + case $arg in + *"$as_nl"*) + expr "X$arg" : "X\\(.*\\)$as_nl"; + arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; + esac; + expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" + ' + export as_echo_n_body + as_echo_n='sh -c $as_echo_n_body as_echo' fi - rm -f conf$$.sh + export as_echo_body + as_echo='sh -c $as_echo_body as_echo' +fi + +# The user is always right. +if test "${PATH_SEPARATOR+set}" != set; then + PATH_SEPARATOR=: + (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { + (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || + PATH_SEPARATOR=';' + } fi # Support unset when possible. @@ -8744,8 +9693,6 @@ fi # there to prevent editors from complaining about space-tab. # (If _AS_PATH_WALK were called with IFS unset, it would disable word # splitting by setting IFS to empty value.) -as_nl=' -' IFS=" "" $as_nl" # Find who we are. Look in the path if we contain no directory separator. @@ -8768,7 +9715,7 @@ if test "x$as_myself" = x; then as_myself=$0 fi if test ! -f "$as_myself"; then - echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 + $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 { (exit 1); exit 1; } fi @@ -8781,17 +9728,10 @@ PS2='> ' PS4='+ ' # NLS nuisances. -for as_var in \ - LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ - LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ - LC_TELEPHONE LC_TIME -do - if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then - eval $as_var=C; export $as_var - else - ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var - fi -done +LC_ALL=C +export LC_ALL +LANGUAGE=C +export LANGUAGE # Required to use basename. if expr a : '\(a\)' >/dev/null 2>&1 && @@ -8813,7 +9753,7 @@ as_me=`$as_basename -- "$0" || $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ X"$0" : 'X\(//\)$' \| \ X"$0" : 'X\(/\)' \| . 2>/dev/null || -echo X/"$0" | +$as_echo X/"$0" | sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/ q @@ -8864,7 +9804,7 @@ $as_unset CDPATH s/-\n.*// ' >$as_me.lineno && chmod +x "$as_me.lineno" || - { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 + { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 { (exit 1); exit 1; }; } # Don't try to exec as it changes $[0], causing all sort of problems @@ -8892,7 +9832,6 @@ case `echo -n x` in *) ECHO_N='-n';; esac - if expr a : '\(a\)' >/dev/null 2>&1 && test "X`expr 00001 : '.*\(...\)'`" = X001; then as_expr=expr @@ -8905,19 +9844,22 @@ if test -d conf$$.dir; then rm -f conf$$.dir/conf$$.file else rm -f conf$$.dir - mkdir conf$$.dir -fi -echo >conf$$.file -if ln -s conf$$.file conf$$ 2>/dev/null; then - as_ln_s='ln -s' - # ... but there are two gotchas: - # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. - # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. - # In both cases, we have to default to `cp -p'. - ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + mkdir conf$$.dir 2>/dev/null +fi +if (echo >conf$$.file) 2>/dev/null; then + if ln -s conf$$.file conf$$ 2>/dev/null; then + as_ln_s='ln -s' + # ... but there are two gotchas: + # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. + # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. + # In both cases, we have to default to `cp -p'. + ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || + as_ln_s='cp -p' + elif ln conf$$.file conf$$ 2>/dev/null; then + as_ln_s=ln + else as_ln_s='cp -p' -elif ln conf$$.file conf$$ 2>/dev/null; then - as_ln_s=ln + fi else as_ln_s='cp -p' fi @@ -8942,10 +9884,10 @@ else as_test_x=' eval sh -c '\'' if test -d "$1"; then - test -d "$1/."; + test -d "$1/."; else case $1 in - -*)set "./$1";; + -*)set "./$1";; esac; case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in ???[sx]*):;;*)false;;esac;fi @@ -8968,7 +9910,7 @@ exec 6>&1 # values after options handling. ac_log=" This file was extended by GNU C Library $as_me (see version.h), which was -generated by GNU Autoconf 2.61. Invocation command line was +generated by GNU Autoconf 2.63. Invocation command line was CONFIG_FILES = $CONFIG_FILES CONFIG_HEADERS = $CONFIG_HEADERS @@ -8981,7 +9923,16 @@ on `(hostname || uname -n) 2>/dev/null | sed 1q` _ACEOF -cat >>$CONFIG_STATUS <<_ACEOF +case $ac_config_files in *" +"*) set x $ac_config_files; shift; ac_config_files=$*;; +esac + +case $ac_config_headers in *" +"*) set x $ac_config_headers; shift; ac_config_headers=$*;; +esac + + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 # Files that config.status was made for. config_files="$ac_config_files" config_headers="$ac_config_headers" @@ -8989,22 +9940,23 @@ config_commands="$ac_config_commands" _ACEOF -cat >>$CONFIG_STATUS <<\_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ac_cs_usage="\ \`$as_me' instantiates files from templates according to the current configuration. -Usage: $0 [OPTIONS] [FILE]... +Usage: $0 [OPTION]... [FILE]... -h, --help print this help, then exit -V, --version print version number and configuration settings, then exit - -q, --quiet do not print progress messages + -q, --quiet, --silent + do not print progress messages -d, --debug don't remove temporary files --recheck update $as_me by reconfiguring in the same conditions - --file=FILE[:TEMPLATE] - instantiate the configuration file FILE - --header=FILE[:TEMPLATE] - instantiate the configuration header FILE + --file=FILE[:TEMPLATE] + instantiate the configuration file FILE + --header=FILE[:TEMPLATE] + instantiate the configuration header FILE Configuration files: $config_files @@ -9018,24 +9970,25 @@ $config_commands Report bugs to <bug-autoconf@gnu.org>." _ACEOF -cat >>$CONFIG_STATUS <<_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ac_cs_version="\\ GNU C Library config.status (see version.h) -configured by $0, generated by GNU Autoconf 2.61, - with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" +configured by $0, generated by GNU Autoconf 2.63, + with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" -Copyright (C) 2006 Free Software Foundation, Inc. +Copyright (C) 2008 Free Software Foundation, Inc. This config.status script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it." ac_pwd='$ac_pwd' srcdir='$srcdir' INSTALL='$INSTALL' +AWK='$AWK' +test -n "\$AWK" || AWK=awk _ACEOF -cat >>$CONFIG_STATUS <<\_ACEOF -# If no file are specified by the user, then we need to provide default -# value. By we need to know if files were specified by the user. +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +# The default lists apply if the user does not specify any file. ac_need_defaults=: while test $# != 0 do @@ -9057,30 +10010,36 @@ do -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) ac_cs_recheck=: ;; --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) - echo "$ac_cs_version"; exit ;; + $as_echo "$ac_cs_version"; exit ;; --debug | --debu | --deb | --de | --d | -d ) debug=: ;; --file | --fil | --fi | --f ) $ac_shift - CONFIG_FILES="$CONFIG_FILES $ac_optarg" + case $ac_optarg in + *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + CONFIG_FILES="$CONFIG_FILES '$ac_optarg'" ac_need_defaults=false;; --header | --heade | --head | --hea ) $ac_shift - CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" + case $ac_optarg in + *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; + esac + CONFIG_HEADERS="$CONFIG_HEADERS '$ac_optarg'" ac_need_defaults=false;; --he | --h) # Conflict between --help and --header - { echo "$as_me: error: ambiguous option: $1 + { $as_echo "$as_me: error: ambiguous option: $1 Try \`$0 --help' for more information." >&2 { (exit 1); exit 1; }; };; --help | --hel | -h ) - echo "$ac_cs_usage"; exit ;; + $as_echo "$ac_cs_usage"; exit ;; -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | -silent | --silent | --silen | --sile | --sil | --si | --s) ac_cs_silent=: ;; # This is an error. - -*) { echo "$as_me: error: unrecognized option: $1 + -*) { $as_echo "$as_me: error: unrecognized option: $1 Try \`$0 --help' for more information." >&2 { (exit 1); exit 1; }; } ;; @@ -9099,27 +10058,29 @@ if $ac_cs_silent; then fi _ACEOF -cat >>$CONFIG_STATUS <<_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 if \$ac_cs_recheck; then - echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 - CONFIG_SHELL=$SHELL + set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion + shift + \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 + CONFIG_SHELL='$SHELL' export CONFIG_SHELL - exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion + exec "\$@" fi _ACEOF -cat >>$CONFIG_STATUS <<\_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 exec 5>>config.log { echo sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX ## Running $as_me. ## _ASBOX - echo "$ac_log" + $as_echo "$ac_log" } >&5 _ACEOF -cat >>$CONFIG_STATUS <<_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 # # INIT-COMMANDS # @@ -9127,7 +10088,7 @@ config_vars='$config_vars' _ACEOF -cat >>$CONFIG_STATUS <<\_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 # Handling of arguments. for ac_config_target in $ac_config_targets @@ -9139,8 +10100,8 @@ do "${config_uname}") CONFIG_FILES="$CONFIG_FILES ${config_uname}" ;; 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" fi done +rm -f conf$$subs.sh + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +cat >>"\$tmp/subs1.awk" <<\\_ACAWK && +_ACEOF +sed -n ' +h +s/^/S["/; s/!.*/"]=/ +p +g +s/^[^!]*!// +:repl +t repl +s/'"$ac_delim"'$// +t delim +:nl +h +s/\(.\{148\}\).*/\1/ +t more1 +s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ +p +n +b repl +:more1 +s/["\\]/\\&/g; s/^/"/; s/$/"\\/ +p +g +s/.\{148\}// +t nl +:delim +h +s/\(.\{148\}\).*/\1/ +t more2 +s/["\\]/\\&/g; s/^/"/; s/$/"/ +p +b +:more2 +s/["\\]/\\&/g; s/^/"/; s/$/"\\/ +p +g +s/.\{148\}// +t delim +' <conf$$subs.awk | sed ' +/^[^""]/{ + N + s/\n// +} +' >>$CONFIG_STATUS || ac_write_fail=1 +rm -f conf$$subs.awk +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +_ACAWK +cat >>"\$tmp/subs1.awk" <<_ACAWK && + for (key in S) S_is_set[key] = 1 + FS = "" -ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` -if test -n "$ac_eof"; then - ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` - ac_eof=`expr $ac_eof + 1` -fi +} +{ + line = $ 0 + nfields = split(line, field, "@") + substed = 0 + len = length(field[1]) + for (i = 2; i < nfields; i++) { + key = field[i] + keylen = length(key) + if (S_is_set[key]) { + value = S[key] + line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) + len += length(value) + length(field[++i]) + substed = 1 + } else + len += 1 + keylen + } + + print line +} -cat >>$CONFIG_STATUS <<_ACEOF -cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof -/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end +_ACAWK _ACEOF -sed ' -s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g -s/^/s,@/; s/!/@,|#_!!_#|/ -:n -t n -s/'"$ac_delim"'$/,g/; t -s/$/\\/; p -N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n -' >>$CONFIG_STATUS <conf$$subs.sed -rm -f conf$$subs.sed -cat >>$CONFIG_STATUS <<_ACEOF -:end -s/|#_!!_#|//g -CEOF$ac_eof +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 +if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then + sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" +else + cat +fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ + || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5 +$as_echo "$as_me: error: could not setup config files machinery" >&2;} + { (exit 1); exit 1; }; } _ACEOF - # VPATH may cause trouble with some makes, so we remove $(srcdir), # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and # trailing colons and then remove the whole line if VPATH becomes empty @@ -9449,19 +10295,133 @@ s/^[^=]*=[ ]*$// }' fi -cat >>$CONFIG_STATUS <<\_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 fi # test -n "$CONFIG_FILES" +# Set up the scripts for CONFIG_HEADERS section. +# No need to generate them if there are no CONFIG_HEADERS. +# This happens for instance with `./config.status Makefile'. +if test -n "$CONFIG_HEADERS"; then +cat >"$tmp/defines.awk" <<\_ACAWK || +BEGIN { +_ACEOF + +# Transform confdefs.h into an awk script `defines.awk', embedded as +# here-document in config.status, that substitutes the proper values into +# config.h.in to produce config.h. + +# Create a delimiter string that does not exist in confdefs.h, to ease +# handling of long lines. +ac_delim='%!_!# ' +for ac_last_try in false false :; do + ac_t=`sed -n "/$ac_delim/p" confdefs.h` + if test -z "$ac_t"; then + break + elif $ac_last_try; then + { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_HEADERS" >&5 +$as_echo "$as_me: error: could not make $CONFIG_HEADERS" >&2;} + { (exit 1); exit 1; }; } + else + ac_delim="$ac_delim!$ac_delim _$ac_delim!! " + fi +done -for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS +# For the awk script, D is an array of macro values keyed by name, +# likewise P contains macro parameters if any. Preserve backslash +# newline sequences. + +ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* +sed -n ' +s/.\{148\}/&'"$ac_delim"'/g +t rset +:rset +s/^[ ]*#[ ]*define[ ][ ]*/ / +t def +d +:def +s/\\$// +t bsnl +s/["\\]/\\&/g +s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ +D["\1"]=" \3"/p +s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p +d +:bsnl +s/["\\]/\\&/g +s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ +D["\1"]=" \3\\\\\\n"\\/p +t cont +s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p +t cont +d +:cont +n +s/.\{148\}/&'"$ac_delim"'/g +t clear +:clear +s/\\$// +t bsnlc +s/["\\]/\\&/g; s/^/"/; s/$/"/p +d +:bsnlc +s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p +b cont +' <confdefs.h | sed ' +s/'"$ac_delim"'/"\\\ +"/g' >>$CONFIG_STATUS || ac_write_fail=1 + +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 + for (key in D) D_is_set[key] = 1 + FS = "" +} +/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { + line = \$ 0 + split(line, arg, " ") + if (arg[1] == "#") { + defundef = arg[2] + mac1 = arg[3] + } else { + defundef = substr(arg[1], 2) + mac1 = arg[2] + } + split(mac1, mac2, "(") #) + macro = mac2[1] + prefix = substr(line, 1, index(line, defundef) - 1) + if (D_is_set[macro]) { + # Preserve the white space surrounding the "#". + print prefix "define", macro P[macro] D[macro] + next + } else { + # Replace #undef with comments. This is necessary, for example, + # in the case of _POSIX_SOURCE, which is predefined and required + # on some systems where configure will not decide to define it. + if (defundef == "undef") { + print "/*", prefix defundef, macro, "*/" + next + } + } +} +{ print } +_ACAWK +_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 + { { $as_echo "$as_me:$LINENO: error: could not setup config headers machinery" >&5 +$as_echo "$as_me: error: could not setup config headers machinery" >&2;} + { (exit 1); exit 1; }; } +fi # test -n "$CONFIG_HEADERS" + + +eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" +shift +for ac_tag do case $ac_tag in :[FHLC]) ac_mode=$ac_tag; continue;; esac case $ac_mode$ac_tag in :[FHL]*:*);; - :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5 -echo "$as_me: error: Invalid tag $ac_tag." >&2;} + :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: invalid tag $ac_tag" >&5 +$as_echo "$as_me: error: invalid tag $ac_tag" >&2;} { (exit 1); exit 1; }; };; :[FH]-) ac_tag=-:-;; :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; @@ -9490,26 +10450,38 @@ echo "$as_me: error: Invalid tag $ac_tag." >&2;} [\\/$]*) false;; *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; esac || - { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 -echo "$as_me: error: cannot find input file: $ac_f" >&2;} + { { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 +$as_echo "$as_me: error: cannot find input file: $ac_f" >&2;} { (exit 1); exit 1; }; };; esac - ac_file_inputs="$ac_file_inputs $ac_f" + case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac + ac_file_inputs="$ac_file_inputs '$ac_f'" done # Let's still pretend it is `configure' which instantiates (i.e., don't # use $as_me), people would be surprised to read: # /* config.h. Generated by config.status. */ - configure_input="Generated from "`IFS=: - echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure." + configure_input='Generated from '` + $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' + `' by configure.' if test x"$ac_file" != x-; then configure_input="$ac_file. $configure_input" - { echo "$as_me:$LINENO: creating $ac_file" >&5 -echo "$as_me: creating $ac_file" >&6;} + { $as_echo "$as_me:$LINENO: creating $ac_file" >&5 +$as_echo "$as_me: creating $ac_file" >&6;} fi + # Neutralize special characters interpreted by sed in replacement strings. + case $configure_input in #( + *\&* | *\|* | *\\* ) + ac_sed_conf_input=`$as_echo "$configure_input" | + sed 's/[\\\\&|]/\\\\&/g'`;; #( + *) ac_sed_conf_input=$configure_input;; + esac case $ac_tag in - *:-:* | *:-) cat >"$tmp/stdin";; + *:-:* | *:-) cat >"$tmp/stdin" \ + || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 +$as_echo "$as_me: error: could not create $ac_file" >&2;} + { (exit 1); exit 1; }; } ;; esac ;; esac @@ -9519,7 +10491,7 @@ $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$ac_file" : 'X\(//\)[^/]' \| \ X"$ac_file" : 'X\(//\)$' \| \ X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || -echo X"$ac_file" | +$as_echo X"$ac_file" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q @@ -9545,7 +10517,7 @@ echo X"$ac_file" | as_dirs= while :; do case $as_dir in #( - *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( + *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( *) as_qdir=$as_dir;; esac as_dirs="'$as_qdir' $as_dirs" @@ -9554,7 +10526,7 @@ $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$as_dir" : 'X\(//\)[^/]' \| \ X"$as_dir" : 'X\(//\)$' \| \ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || -echo X"$as_dir" | +$as_echo X"$as_dir" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q @@ -9575,17 +10547,17 @@ echo X"$as_dir" | test -d "$as_dir" && break done test -z "$as_dirs" || eval "mkdir $as_dirs" - } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 -echo "$as_me: error: cannot create directory $as_dir" >&2;} + } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 +$as_echo "$as_me: error: cannot create directory $as_dir" >&2;} { (exit 1); exit 1; }; }; } ac_builddir=. case "$ac_dir" in .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; *) - ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` + ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` # A ".." for each directory in $ac_dir_suffix. - ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` + ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` case $ac_top_builddir_sub in "") ac_top_builddir_sub=. ac_top_build_prefix= ;; *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; @@ -9625,12 +10597,13 @@ ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix esac _ACEOF -cat >>$CONFIG_STATUS <<\_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 # If the template does not know about datarootdir, expand it. # FIXME: This hack should be removed a few years after 2.60. ac_datarootdir_hack=; ac_datarootdir_seen= -case `sed -n '/datarootdir/ { +ac_sed_dataroot=' +/datarootdir/ { p q } @@ -9639,13 +10612,14 @@ case `sed -n '/datarootdir/ { /@infodir@/p /@localedir@/p /@mandir@/p -' $ac_file_inputs` in +' +case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in *datarootdir*) ac_datarootdir_seen=yes;; *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) - { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 -echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 +$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} _ACEOF -cat >>$CONFIG_STATUS <<_ACEOF +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ac_datarootdir_hack=' s&@datadir@&$datadir&g s&@docdir@&$docdir&g @@ -9659,15 +10633,16 @@ _ACEOF # Neutralize VPATH when `$srcdir' = `.'. # Shell code in configure.ac might set extrasub. # FIXME: do we really want to maintain this feature? -cat >>$CONFIG_STATUS <<_ACEOF - sed "$ac_vpsub +cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 +ac_sed_extra="$ac_vpsub $extrasub _ACEOF -cat >>$CONFIG_STATUS <<\_ACEOF +cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 :t /@[a-zA-Z_][a-zA-Z_0-9]*@/!b -s&@configure_input@&$configure_input&;t t +s|@configure_input@|$ac_sed_conf_input|;t t s&@top_builddir@&$ac_top_builddir_sub&;t t +s&@top_build_prefix@&$ac_top_build_prefix&;t t s&@srcdir@&$ac_srcdir&;t t s&@abs_srcdir@&$ac_abs_srcdir&;t t s&@top_srcdir@&$ac_top_srcdir&;t t @@ -9677,123 +10652,62 @@ s&@abs_builddir@&$ac_abs_builddir&;t t s&@abs_top_builddir@&$ac_abs_top_builddir&;t t s&@INSTALL@&$ac_INSTALL&;t t $ac_datarootdir_hack -" $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out +" +eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ + || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 +$as_echo "$as_me: error: could not create $ac_file" >&2;} + { (exit 1); exit 1; }; } test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && - { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' + { $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' which seems to be undefined. Please make sure it is defined." >&5 -echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' +$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' which seems to be undefined. Please make sure it is defined." >&2;} rm -f "$tmp/stdin" case $ac_file in - -) cat "$tmp/out"; rm -f "$tmp/out";; - *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;; - esac + -) cat "$tmp/out" && rm -f "$tmp/out";; + *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; + esac \ + || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 +$as_echo "$as_me: error: could not create $ac_file" >&2;} + { (exit 1); exit 1; }; } ;; :H) # # CONFIG_HEADER # -_ACEOF - -# Transform confdefs.h into a sed script `conftest.defines', that -# substitutes the proper values into config.h.in to produce config.h. -rm -f conftest.defines conftest.tail -# First, append a space to every undef/define line, to ease matching. -echo 's/$/ /' >conftest.defines -# Then, protect against being on the right side of a sed subst, or in -# an unquoted here document, in config.status. If some macros were -# called several times there might be several #defines for the same -# symbol, which is useless. 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ac_out=$ac_nxt; ac_nxt=$ac_in - sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail - grep . conftest.tail >/dev/null || break - rm -f conftest.defines - mv conftest.tail conftest.defines -done -rm -f conftest.defines conftest.tail - -echo "ac_result=$ac_in" >>$CONFIG_STATUS -cat >>$CONFIG_STATUS <<\_ACEOF if test x"$ac_file" != x-; then - echo "/* $configure_input */" >"$tmp/config.h" - cat "$ac_result" >>"$tmp/config.h" - if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then - { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 -echo "$as_me: $ac_file is unchanged" >&6;} + { + $as_echo "/* $configure_input */" \ + && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" + } >"$tmp/config.h" \ + || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 +$as_echo "$as_me: error: could not create $ac_file" >&2;} + { (exit 1); exit 1; }; } + if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then + { $as_echo "$as_me:$LINENO: $ac_file is unchanged" >&5 +$as_echo "$as_me: $ac_file is unchanged" >&6;} else - rm -f $ac_file - mv "$tmp/config.h" $ac_file + rm -f "$ac_file" + mv "$tmp/config.h" "$ac_file" \ + || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 +$as_echo "$as_me: error: could not create $ac_file" >&2;} + { (exit 1); exit 1; }; } fi else - echo "/* $configure_input */" - cat "$ac_result" + $as_echo "/* $configure_input */" \ + && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ + || { { $as_echo "$as_me:$LINENO: error: could not create -" >&5 +$as_echo "$as_me: error: could not create -" >&2;} + { (exit 1); exit 1; }; } fi - rm -f "$tmp/out12" ;; - :C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5 -echo "$as_me: executing $ac_file commands" >&6;} + :C) { $as_echo "$as_me:$LINENO: executing $ac_file commands" >&5 +$as_echo "$as_me: executing $ac_file commands" >&6;} ;; esac @@ -9814,6 +10728,11 @@ _ACEOF chmod +x $CONFIG_STATUS ac_clean_files=$ac_clean_files_save +test $ac_write_fail = 0 || + { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5 +$as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;} + { (exit 1); exit 1; }; } + # configure is writing to config.log, and then calls config.status. # config.status does its own redirection, appending to config.log. @@ -9841,7 +10760,8 @@ fi # if test "$no_recursion" != yes; then - # Remove --cache-file and --srcdir arguments so they do not pile up. + # Remove --cache-file, --srcdir, and --disable-option-checking arguments + # so they do not pile up. ac_sub_configure_args= ac_prev= eval "set x $ac_configure_args" @@ -9870,9 +10790,11 @@ if test "$no_recursion" != yes; then ac_prev=prefix ;; -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) ;; + --disable-option-checking) + ;; *) case $ac_arg in - *\'*) ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; + *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; esac ac_sub_configure_args="$ac_sub_configure_args '$ac_arg'" ;; esac @@ -9882,7 +10804,7 @@ if test "$no_recursion" != yes; then # in subdir configurations. ac_arg="--prefix=$prefix" case $ac_arg in - *\'*) ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; + *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; esac ac_sub_configure_args="'$ac_arg' $ac_sub_configure_args" @@ -9891,6 +10813,10 @@ if test "$no_recursion" != yes; then ac_sub_configure_args="--silent $ac_sub_configure_args" fi + # Always prepend --disable-option-checking to silence warnings, since + # different subdirs can have different --enable and --with options. + ac_sub_configure_args="--disable-option-checking $ac_sub_configure_args" + ac_popdir=`pwd` for ac_dir in : $subdirs; do test "x$ac_dir" = x: && continue @@ -9899,8 +10825,8 @@ if test "$no_recursion" != yes; then test -d "$srcdir/$ac_dir" || continue ac_msg="=== configuring in $ac_dir (`pwd`/$ac_dir)" - echo "$as_me:$LINENO: $ac_msg" >&5 - echo "$ac_msg" >&6 + $as_echo "$as_me:$LINENO: $ac_msg" >&5 + $as_echo "$ac_msg" >&6 { as_dir="$ac_dir" case $as_dir in #( -*) as_dir=./$as_dir;; @@ -9909,7 +10835,7 @@ if test "$no_recursion" != yes; then as_dirs= while :; do case $as_dir in #( - *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( + *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( *) as_qdir=$as_dir;; esac as_dirs="'$as_qdir' $as_dirs" @@ -9918,7 +10844,7 @@ $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$as_dir" : 'X\(//\)[^/]' \| \ X"$as_dir" : 'X\(//\)$' \| \ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || -echo X"$as_dir" | +$as_echo X"$as_dir" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q @@ -9939,17 +10865,17 @@ echo X"$as_dir" | test -d "$as_dir" && break done test -z "$as_dirs" || eval "mkdir $as_dirs" - } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 -echo "$as_me: error: cannot create directory $as_dir" >&2;} + } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 +$as_echo "$as_me: error: cannot create directory $as_dir" >&2;} { (exit 1); exit 1; }; }; } ac_builddir=. case "$ac_dir" in .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; *) - ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` + ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` # A ".." for each directory in $ac_dir_suffix. - ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` + ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` case $ac_top_builddir_sub in "") ac_top_builddir_sub=. ac_top_build_prefix= ;; *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; @@ -9988,8 +10914,8 @@ ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix # This should be Cygnus configure. ac_sub_configure=$ac_aux_dir/configure else - { echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5 -echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} + { $as_echo "$as_me:$LINENO: WARNING: no configuration information is in $ac_dir" >&5 +$as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} ac_sub_configure= fi @@ -10002,17 +10928,21 @@ echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2;} ac_sub_cache_file=$ac_top_build_prefix$cache_file ;; esac - { echo "$as_me:$LINENO: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 -echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} + { $as_echo "$as_me:$LINENO: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&5 +$as_echo "$as_me: running $SHELL $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_srcdir" >&6;} # The eval makes quoting arguments work. eval "\$SHELL \"\$ac_sub_configure\" $ac_sub_configure_args \ --cache-file=\"\$ac_sub_cache_file\" --srcdir=\"\$ac_srcdir\"" || - { { echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5 -echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;} + { { $as_echo "$as_me:$LINENO: error: $ac_sub_configure failed for $ac_dir" >&5 +$as_echo "$as_me: error: $ac_sub_configure failed for $ac_dir" >&2;} { (exit 1); exit 1; }; } fi cd "$ac_popdir" done fi +if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then + { $as_echo "$as_me:$LINENO: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 +$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} +fi diff --git a/configure.in b/configure.in index 4015722..02832dd 100644 --- a/configure.in +++ b/configure.in @@ -272,6 +272,41 @@ AC_ARG_ENABLE([experimental-malloc], []) AC_SUBST(experimental_malloc) +AC_ARG_ENABLE([nss-crypt], + AC_HELP_STRING([--enable-nss-crypt], + [enable libcrypt to use nss]), + [nss_crypt=$enableval], + [nss_crypt=no]) +if test x$nss_crypt = xyes; then + nss_includes=-I$(nss-config --includedir 2>/dev/null) + if test $? -ne 0; then + AC_MSG_ERROR([cannot find include directory with nss-config]) + fi + old_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS $nss_includes" + AC_COMPILE_IFELSE([typedef int PRBool; +#include <hasht.h> +#include <nsslowhash.h> +void f (void) { NSSLOW_Init (); }], + libc_cv_nss_crypt=yes, + AC_MSG_ERROR([ +cannot find NSS headers with lowlevel hash function interfaces])) + old_LIBS="$LIBS" + LIBS="$LIBS -lfreebl3" + AC_LINK_IFELSE([AC_LANG_PROGRAM([typedef int PRBool; +#include <hasht.h> +#include <nsslowhash.h>], + [NSSLOW_Init();])], + libc_cv_nss_crypt=yes, + AC_MSG_ERROR([ +cannot link program using lowlevel NSS hash functions])) + CFLAGS="$old_CFLAGS" + LIBS="$old_LIBS" +else + libc_cv_nss_crypt=no +fi +AC_SUBST(libc_cv_nss_crypt) + AC_CANONICAL_HOST # The way shlib-versions is used to generate soversions.mk uses a @@ -2241,18 +2276,18 @@ if test $shared = default; then shared=$elf fi -AC_CACHE_CHECK([whether -fPIC is default], pic_default, -[pic_default=yes +AC_CACHE_CHECK([whether -fPIC is default], libc_cv_pic_default, +[libc_cv_pic_default=yes cat > conftest.c <<EOF #if defined __PIC__ || defined __pic__ || defined PIC || defined pic # error PIC is default. #endif EOF if eval "${CC-cc} -S conftest.c 2>&AS_MESSAGE_LOG_FD 1>&AS_MESSAGE_LOG_FD"; then - pic_default=no + libc_cv_pic_default=no fi rm -f conftest.*]) -AC_SUBST(pic_default) +AC_SUBST(libc_cv_pic_default) AC_SUBST(profile) AC_SUBST(omitfp) diff --git a/crypt/Makefile b/crypt/Makefile index 28f8219..3f73d25 100644 --- a/crypt/Makefile +++ b/crypt/Makefile @@ -1,4 +1,4 @@ -# Copyright (C) 1996, 2000, 2001, 2007 Free Software Foundation, Inc. +# Copyright (C) 1996, 2000, 2001, 2007, 2009 Free Software Foundation, Inc. # This file is part of the GNU C Library. # The GNU C Library is free software; you can redistribute it and/or @@ -26,10 +26,10 @@ headers := crypt.h extra-libs := libcrypt extra-libs-others := $(extra-libs) -libcrypt-routines := crypt-entry md5-crypt md5 sha256-crypt sha256 \ - sha512-crypt sha512 crypt crypt_util +libcrypt-routines := crypt-entry md5-crypt sha256-crypt sha512-crypt crypt \ + crypt_util -tests := cert md5test md5c-test sha256test sha256c-test sha512test sha512c-test +tests := cert md5c-test sha256c-test sha512c-test distribute := ufc-crypt.h crypt-private.h ufc.c speeds.c README.ufc-crypt \ Banner md5.h sha256.h sha512.h @@ -40,9 +40,20 @@ ifeq ($(crypt-in-libc),yes) routines += $(libcrypt-routines) endif +ifeq ($(nss-crypt),yes) +CPPFLAGS-sha256-crypt.c = -DUSE_NSS -I$(shell nss-config --includedir) +CPPFLAGS-sha512-crypt.c = -DUSE_NSS -I$(shell nss-config --includedir) +CPPFLAGS-md5-crypt.c = -DUSE_NSS -I$(shell nss-config --includedir) +$(objpfx)libcrypt.so: -lfreebl3 +else +libcrypt-routines += md5 sha256 sha512 + +tests += md5test sha256test sha512test + $(objpfx)md5test: $(objpfx)md5.o $(objpfx)sha256test: $(objpfx)sha256.o $(objpfx)sha512test: $(objpfx)sha512.o +endif include ../Rules diff --git a/crypt/md5-crypt.c b/crypt/md5-crypt.c index 8a000f0..403cb2b 100644 --- a/crypt/md5-crypt.c +++ b/crypt/md5-crypt.c @@ -1,6 +1,6 @@ /* One way encryption based on MD5 sum. Compatible with the behavior of MD5 crypt introduced in FreeBSD 2.0. - Copyright (C) 1996, 1997, 1999, 2000, 2001, 2002, 2004 + Copyright (C) 1996, 1997, 1999, 2000, 2001, 2002, 2004, 2009 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@cygnus.com>, 1996. @@ -29,6 +29,52 @@ #include "md5.h" +#ifdef USE_NSS +typedef int PRBool; +# include <hasht.h> +# include <nsslowhash.h> + +# define md5_init_ctx(ctxp, nss_ctxp) \ + do \ + { \ + if (((nss_ctxp = NSSLOWHASH_NewContext (nss_ictx, HASH_AlgMD5)) \ + == NULL)) \ + { \ + if (nss_ctx != NULL) \ + NSSLOWHASH_Destroy (nss_ctx); \ + if (nss_alt_ctx != NULL) \ + NSSLOWHASH_Destroy (nss_alt_ctx); \ + return NULL; \ + } \ + NSSLOWHASH_Begin (nss_ctxp); \ + } \ + while (0) + +# define md5_process_bytes(buf, len, ctxp, nss_ctxp) \ + NSSLOWHASH_Update (nss_ctxp, (const unsigned char *) buf, len) + +# define md5_finish_ctx(ctxp, nss_ctxp, result) \ + do \ + { \ + unsigned int ret; \ + NSSLOWHASH_End (nss_ctxp, result, &ret, sizeof (result)); \ + assert (ret == sizeof (result)); \ + NSSLOWHASH_Destroy (nss_ctxp); \ + nss_ctxp = NULL; \ + } \ + while (0) +#else +# define md5_init_ctx(ctxp, nss_ctxp) \ + __md5_init_ctx (ctxp) + +# define md5_process_bytes(buf, len, ctxp, nss_ctxp) \ + __md5_process_bytes(buf, len, ctxp) + +# define md5_finish_ctx(ctxp, nss_ctxp, result) \ + __md5_finish_ctx (ctxp, result) +#endif + + /* Define our magic string to mark salt for MD5 "encryption" replacement. This is meant to be the same as for other MD5 based encryption implementations. */ @@ -56,8 +102,6 @@ __md5_crypt_r (key, salt, buffer, buflen) { unsigned char alt_result[16] __attribute__ ((__aligned__ (__alignof__ (md5_uint32)))); - struct md5_ctx ctx; - struct md5_ctx alt_ctx; size_t salt_len; size_t key_len; size_t cnt; @@ -94,43 +138,56 @@ __md5_crypt_r (key, salt, buffer, buflen) assert ((salt - (char *) 0) % __alignof__ (md5_uint32) == 0); } +#ifdef USE_NSS + /* Initialize libfreebl3. */ + NSSLOWInitContext *nss_ictx = NSSLOW_Init (); + if (nss_ictx == NULL) + return NULL; + NSSLOWHASHContext *nss_ctx = NULL; + NSSLOWHASHContext *nss_alt_ctx = NULL; +#else + struct md5_ctx ctx; + struct md5_ctx alt_ctx; +#endif + /* Prepare for the real work. */ - __md5_init_ctx (&ctx); + md5_init_ctx (&ctx, nss_ctx); /* Add the key string. */ - __md5_process_bytes (key, key_len, &ctx); + md5_process_bytes (key, key_len, &ctx, nss_ctx); /* Because the SALT argument need not always have the salt prefix we add it separately. */ - __md5_process_bytes (md5_salt_prefix, sizeof (md5_salt_prefix) - 1, &ctx); + md5_process_bytes (md5_salt_prefix, sizeof (md5_salt_prefix) - 1, + &ctx, nss_ctx); /* The last part is the salt string. This must be at most 8 characters and it ends at the first `$' character (for compatibility with existing implementations). */ - __md5_process_bytes (salt, salt_len, &ctx); + md5_process_bytes (salt, salt_len, &ctx, nss_ctx); /* Compute alternate MD5 sum with input KEY, SALT, and KEY. The final result will be added to the first context. */ - __md5_init_ctx (&alt_ctx); + md5_init_ctx (&alt_ctx, nss_alt_ctx); /* Add key. */ - __md5_process_bytes (key, key_len, &alt_ctx); + md5_process_bytes (key, key_len, &alt_ctx, nss_alt_ctx); /* Add salt. */ - __md5_process_bytes (salt, salt_len, &alt_ctx); + md5_process_bytes (salt, salt_len, &alt_ctx, nss_alt_ctx); /* Add key again. */ - __md5_process_bytes (key, key_len, &alt_ctx); + md5_process_bytes (key, key_len, &alt_ctx, nss_alt_ctx); /* Now get result of this (16 bytes) and add it to the other context. */ - __md5_finish_ctx (&alt_ctx, alt_result); + md5_finish_ctx (&alt_ctx, nss_alt_ctx, alt_result); /* Add for any character in the key one byte of the alternate sum. */ for (cnt = key_len; cnt > 16; cnt -= 16) - __md5_process_bytes (alt_result, 16, &ctx); - __md5_process_bytes (alt_result, cnt, &ctx); + md5_process_bytes (alt_result, 16, &ctx, nss_ctx); + md5_process_bytes (alt_result, cnt, &ctx, nss_ctx); /* For the following code we need a NUL byte. */ *alt_result = '\0'; @@ -140,11 +197,12 @@ __md5_crypt_r (key, salt, buffer, buflen) bit the first character of the key. This does not seem to be what was intended but we have to follow this to be compatible. */ for (cnt = key_len; cnt > 0; cnt >>= 1) - __md5_process_bytes ((cnt & 1) != 0 ? (const char *) alt_result : key, 1, - &ctx); + md5_process_bytes ((cnt & 1) != 0 + ? (const void *) alt_result : (const void *) key, 1, + &ctx, nss_ctx); /* Create intermediate result. */ - __md5_finish_ctx (&ctx, alt_result); + md5_finish_ctx (&ctx, nss_ctx, alt_result); /* Now comes another weirdness. In fear of password crackers here comes a quite long loop which just processes the output of the @@ -152,32 +210,37 @@ __md5_crypt_r (key, salt, buffer, buflen) for (cnt = 0; cnt < 1000; ++cnt) { /* New context. */ - __md5_init_ctx (&ctx); + md5_init_ctx (&ctx, nss_ctx); /* Add key or last result. */ if ((cnt & 1) != 0) - __md5_process_bytes (key, key_len, &ctx); + md5_process_bytes (key, key_len, &ctx, nss_ctx); else - __md5_process_bytes (alt_result, 16, &ctx); + md5_process_bytes (alt_result, 16, &ctx, nss_ctx); /* Add salt for numbers not divisible by 3. */ if (cnt % 3 != 0) - __md5_process_bytes (salt, salt_len, &ctx); + md5_process_bytes (salt, salt_len, &ctx, nss_ctx); /* Add key for numbers not divisible by 7. */ if (cnt % 7 != 0) - __md5_process_bytes (key, key_len, &ctx); + md5_process_bytes (key, key_len, &ctx, nss_ctx); /* Add key or last result. */ if ((cnt & 1) != 0) - __md5_process_bytes (alt_result, 16, &ctx); + md5_process_bytes (alt_result, 16, &ctx, nss_ctx); else - __md5_process_bytes (key, key_len, &ctx); + md5_process_bytes (key, key_len, &ctx, nss_ctx); /* Create intermediate result. */ - __md5_finish_ctx (&ctx, alt_result); + md5_finish_ctx (&ctx, nss_ctx, alt_result); } +#ifdef USE_NSS + /* Free libfreebl3 resources. */ + NSSLOW_Shutdown (nss_ictx); +#endif + /* Now we can construct the result string. It consists of three parts. */ cp = __stpncpy (buffer, md5_salt_prefix, MAX (0, buflen)); @@ -192,18 +255,17 @@ __md5_crypt_r (key, salt, buffer, buflen) --buflen; } -#define b64_from_24bit(B2, B1, B0, N) \ - do { \ - unsigned int w = ((B2) << 16) | ((B1) << 8) | (B0); \ - int n = (N); \ - while (n-- > 0 && buflen > 0) \ - { \ - *cp++ = b64t[w & 0x3f]; \ - --buflen; \ - w >>= 6; \ - } \ - } while (0) - + void b64_from_24bit (unsigned int b2, unsigned int b1, unsigned int b0, + int n) + { + unsigned int w = (b2 << 16) | (b1 << 8) | b0; + while (n-- > 0 && buflen > 0) + { + *cp++ = b64t[w & 0x3f]; + --buflen; + w >>= 6; + } + } b64_from_24bit (alt_result[0], alt_result[6], alt_result[12], 4); b64_from_24bit (alt_result[1], alt_result[7], alt_result[13], 4); @@ -223,10 +285,12 @@ __md5_crypt_r (key, salt, buffer, buflen) attaching to processes or reading core dumps cannot get any information. We do it in this way to clear correct_words[] inside the MD5 implementation as well. */ +#ifndef USE_NSS __md5_init_ctx (&ctx); __md5_finish_ctx (&ctx, alt_result); memset (&ctx, '\0', sizeof (ctx)); memset (&alt_ctx, '\0', sizeof (alt_ctx)); +#endif if (copied_key != NULL) memset (copied_key, '\0', key_len); if (copied_salt != NULL) diff --git a/crypt/sha256-crypt.c b/crypt/sha256-crypt.c index dbd29e0..0131c80 100644 --- a/crypt/sha256-crypt.c +++ b/crypt/sha256-crypt.c @@ -1,5 +1,5 @@ /* One way encryption based on SHA256 sum. - Copyright (C) 2007 Free Software Foundation, Inc. + Copyright (C) 2007, 2009 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@redhat.com>, 2007. @@ -28,6 +28,52 @@ #include "sha256.h" +#ifdef USE_NSS +typedef int PRBool; +# include <hasht.h> +# include <nsslowhash.h> + +# define sha256_init_ctx(ctxp, nss_ctxp) \ + do \ + { \ + if (((nss_ctxp = NSSLOWHASH_NewContext (nss_ictx, HASH_AlgSHA256)) \ + == NULL)) \ + { \ + if (nss_ctx != NULL) \ + NSSLOWHASH_Destroy (nss_ctx); \ + if (nss_alt_ctx != NULL) \ + NSSLOWHASH_Destroy (nss_alt_ctx); \ + return NULL; \ + } \ + NSSLOWHASH_Begin (nss_ctxp); \ + } \ + while (0) + +# define sha256_process_bytes(buf, len, ctxp, nss_ctxp) \ + NSSLOWHASH_Update (nss_ctxp, (const unsigned char *) buf, len) + +# define sha256_finish_ctx(ctxp, nss_ctxp, result) \ + do \ + { \ + unsigned int ret; \ + NSSLOWHASH_End (nss_ctxp, result, &ret, sizeof (result)); \ + assert (ret == sizeof (result)); \ + NSSLOWHASH_Destroy (nss_ctxp); \ + nss_ctxp = NULL; \ + } \ + while (0) +#else +# define sha256_init_ctx(ctxp, nss_ctxp) \ + __sha256_init_ctx (ctxp) + +# define sha256_process_bytes(buf, len, ctxp, nss_ctxp) \ + __sha256_process_bytes(buf, len, ctxp) + +# define sha256_finish_ctx(ctxp, nss_ctxp, result) \ + __sha256_finish_ctx (ctxp, result) +#endif + + /* Define our magic string to mark salt for SHA256 "encryption" replacement. */ static const char sha256_salt_prefix[] = "$5$"; @@ -66,8 +112,6 @@ __sha256_crypt_r (key, salt, buffer, buflen) __attribute__ ((__aligned__ (__alignof__ (uint32_t)))); unsigned char temp_result[32] __attribute__ ((__aligned__ (__alignof__ (uint32_t)))); - struct sha256_ctx ctx; - struct sha256_ctx alt_ctx; size_t salt_len; size_t key_len; size_t cnt; @@ -123,59 +167,71 @@ __sha256_crypt_r (key, salt, buffer, buflen) assert ((salt - (char *) 0) % __alignof__ (uint32_t) == 0); } +#ifdef USE_NSS + /* Initialize libfreebl3. */ + NSSLOWInitContext *nss_ictx = NSSLOW_Init (); + if (nss_ictx == NULL) + return NULL; + NSSLOWHASHContext *nss_ctx = NULL; + NSSLOWHASHContext *nss_alt_ctx = NULL; +#else + struct sha256_ctx ctx; + struct sha256_ctx alt_ctx; +#endif + /* Prepare for the real work. */ - __sha256_init_ctx (&ctx); + sha256_init_ctx (&ctx, nss_ctx); /* Add the key string. */ - __sha256_process_bytes (key, key_len, &ctx); + sha256_process_bytes (key, key_len, &ctx, nss_ctx); /* The last part is the salt string. This must be at most 16 characters and it ends at the first `$' character. */ - __sha256_process_bytes (salt, salt_len, &ctx); + sha256_process_bytes (salt, salt_len, &ctx, nss_ctx); /* Compute alternate SHA256 sum with input KEY, SALT, and KEY. The final result will be added to the first context. */ - __sha256_init_ctx (&alt_ctx); + sha256_init_ctx (&alt_ctx, nss_alt_ctx); /* Add key. */ - __sha256_process_bytes (key, key_len, &alt_ctx); + sha256_process_bytes (key, key_len, &alt_ctx, nss_alt_ctx); /* Add salt. */ - __sha256_process_bytes (salt, salt_len, &alt_ctx); + sha256_process_bytes (salt, salt_len, &alt_ctx, nss_alt_ctx); /* Add key again. */ - __sha256_process_bytes (key, key_len, &alt_ctx); + sha256_process_bytes (key, key_len, &alt_ctx, nss_alt_ctx); /* Now get result of this (32 bytes) and add it to the other context. */ - __sha256_finish_ctx (&alt_ctx, alt_result); + sha256_finish_ctx (&alt_ctx, nss_alt_ctx, alt_result); /* Add for any character in the key one byte of the alternate sum. */ for (cnt = key_len; cnt > 32; cnt -= 32) - __sha256_process_bytes (alt_result, 32, &ctx); - __sha256_process_bytes (alt_result, cnt, &ctx); + sha256_process_bytes (alt_result, 32, &ctx, nss_ctx); + sha256_process_bytes (alt_result, cnt, &ctx, nss_ctx); /* Take the binary representation of the length of the key and for every 1 add the alternate sum, for every 0 the key. */ for (cnt = key_len; cnt > 0; cnt >>= 1) if ((cnt & 1) != 0) - __sha256_process_bytes (alt_result, 32, &ctx); + sha256_process_bytes (alt_result, 32, &ctx, nss_ctx); else - __sha256_process_bytes (key, key_len, &ctx); + sha256_process_bytes (key, key_len, &ctx, nss_ctx); /* Create intermediate result. */ - __sha256_finish_ctx (&ctx, alt_result); + sha256_finish_ctx (&ctx, nss_ctx, alt_result); /* Start computation of P byte sequence. */ - __sha256_init_ctx (&alt_ctx); + sha256_init_ctx (&alt_ctx, nss_alt_ctx); /* For every character in the password add the entire password. */ for (cnt = 0; cnt < key_len; ++cnt) - __sha256_process_bytes (key, key_len, &alt_ctx); + sha256_process_bytes (key, key_len, &alt_ctx, nss_alt_ctx); /* Finish the digest. */ - __sha256_finish_ctx (&alt_ctx, temp_result); + sha256_finish_ctx (&alt_ctx, nss_alt_ctx, temp_result); /* Create byte sequence P. */ cp = p_bytes = alloca (key_len); @@ -184,14 +240,14 @@ __sha256_crypt_r (key, salt, buffer, buflen) memcpy (cp, temp_result, cnt); /* Start computation of S byte sequence. */ - __sha256_init_ctx (&alt_ctx); + sha256_init_ctx (&alt_ctx, nss_alt_ctx); /* For every character in the password add the entire password. */ for (cnt = 0; cnt < 16 + alt_result[0]; ++cnt) - __sha256_process_bytes (salt, salt_len, &alt_ctx); + sha256_process_bytes (salt, salt_len, &alt_ctx, nss_alt_ctx); /* Finish the digest. */ - __sha256_finish_ctx (&alt_ctx, temp_result); + sha256_finish_ctx (&alt_ctx, nss_alt_ctx, temp_result); /* Create byte sequence S. */ cp = s_bytes = alloca (salt_len); @@ -204,32 +260,37 @@ __sha256_crypt_r (key, salt, buffer, buflen) for (cnt = 0; cnt < rounds; ++cnt) { /* New context. */ - __sha256_init_ctx (&ctx); + sha256_init_ctx (&ctx, nss_ctx); /* Add key or last result. */ if ((cnt & 1) != 0) - __sha256_process_bytes (p_bytes, key_len, &ctx); + sha256_process_bytes (p_bytes, key_len, &ctx, nss_ctx); else - __sha256_process_bytes (alt_result, 32, &ctx); + sha256_process_bytes (alt_result, 32, &ctx, nss_ctx); /* Add salt for numbers not divisible by 3. */ if (cnt % 3 != 0) - __sha256_process_bytes (s_bytes, salt_len, &ctx); + sha256_process_bytes (s_bytes, salt_len, &ctx, nss_ctx); /* Add key for numbers not divisible by 7. */ if (cnt % 7 != 0) - __sha256_process_bytes (p_bytes, key_len, &ctx); + sha256_process_bytes (p_bytes, key_len, &ctx, nss_ctx); /* Add key or last result. */ if ((cnt & 1) != 0) - __sha256_process_bytes (alt_result, 32, &ctx); + sha256_process_bytes (alt_result, 32, &ctx, nss_ctx); else - __sha256_process_bytes (p_bytes, key_len, &ctx); + sha256_process_bytes (p_bytes, key_len, &ctx, nss_ctx); /* Create intermediate result. */ - __sha256_finish_ctx (&ctx, alt_result); + sha256_finish_ctx (&ctx, nss_ctx, alt_result); } +#ifdef USE_NSS + /* Free libfreebl3 resources. */ + NSSLOW_Shutdown (nss_ictx); +#endif + /* Now we can construct the result string. It consists of three parts. */ cp = __stpncpy (buffer, sha256_salt_prefix, MAX (0, buflen)); @@ -252,17 +313,17 @@ __sha256_crypt_r (key, salt, buffer, buflen) --buflen; } -#define b64_from_24bit(B2, B1, B0, N) \ - do { \ - unsigned int w = ((B2) << 16) | ((B1) << 8) | (B0); \ - int n = (N); \ - while (n-- > 0 && buflen > 0) \ - { \ - *cp++ = b64t[w & 0x3f]; \ - --buflen; \ - w >>= 6; \ - } \ - } while (0) + void b64_from_24bit (unsigned int b2, unsigned int b1, unsigned int b0, + int n) + { + unsigned int w = (b2 << 16) | (b1 << 8) | b0; + while (n-- > 0 && buflen > 0) + { + *cp++ = b64t[w & 0x3f]; + --buflen; + w >>= 6; + } + } b64_from_24bit (alt_result[0], alt_result[10], alt_result[20], 4); b64_from_24bit (alt_result[21], alt_result[1], alt_result[11], 4); @@ -287,13 +348,15 @@ __sha256_crypt_r (key, salt, buffer, buflen) attaching to processes or reading core dumps cannot get any information. We do it in this way to clear correct_words[] inside the SHA256 implementation as well. */ +#ifndef USE_NSS __sha256_init_ctx (&ctx); __sha256_finish_ctx (&ctx, alt_result); + memset (&ctx, '\0', sizeof (ctx)); + memset (&alt_ctx, '\0', sizeof (alt_ctx)); +#endif memset (temp_result, '\0', sizeof (temp_result)); memset (p_bytes, '\0', key_len); memset (s_bytes, '\0', salt_len); - memset (&ctx, '\0', sizeof (ctx)); - memset (&alt_ctx, '\0', sizeof (alt_ctx)); if (copied_key != NULL) memset (copied_key, '\0', key_len); if (copied_salt != NULL) diff --git a/crypt/sha512-crypt.c b/crypt/sha512-crypt.c index ea96e52..523659e 100644 --- a/crypt/sha512-crypt.c +++ b/crypt/sha512-crypt.c @@ -1,5 +1,5 @@ /* One way encryption based on SHA512 sum. - Copyright (C) 2007 Free Software Foundation, Inc. + Copyright (C) 2007, 2009 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@redhat.com>, 2007. @@ -28,6 +28,52 @@ #include "sha512.h" +#ifdef USE_NSS +typedef int PRBool; +# include <hasht.h> +# include <nsslowhash.h> + +# define sha512_init_ctx(ctxp, nss_ctxp) \ + do \ + { \ + if (((nss_ctxp = NSSLOWHASH_NewContext (nss_ictx, HASH_AlgSHA512)) \ + == NULL)) \ + { \ + if (nss_ctx != NULL) \ + NSSLOWHASH_Destroy (nss_ctx); \ + if (nss_alt_ctx != NULL) \ + NSSLOWHASH_Destroy (nss_alt_ctx); \ + return NULL; \ + } \ + NSSLOWHASH_Begin (nss_ctxp); \ + } \ + while (0) + +# define sha512_process_bytes(buf, len, ctxp, nss_ctxp) \ + NSSLOWHASH_Update (nss_ctxp, (const unsigned char *) buf, len) + +# define sha512_finish_ctx(ctxp, nss_ctxp, result) \ + do \ + { \ + unsigned int ret; \ + NSSLOWHASH_End (nss_ctxp, result, &ret, sizeof (result)); \ + assert (ret == sizeof (result)); \ + NSSLOWHASH_Destroy (nss_ctxp); \ + nss_ctxp = NULL; \ + } \ + while (0) +#else +# define sha512_init_ctx(ctxp, nss_ctxp) \ + __sha512_init_ctx (ctxp) + +# define sha512_process_bytes(buf, len, ctxp, nss_ctxp) \ + __sha512_process_bytes(buf, len, ctxp) + +# define sha512_finish_ctx(ctxp, nss_ctxp, result) \ + __sha512_finish_ctx (ctxp, result) +#endif + + /* Define our magic string to mark salt for SHA512 "encryption" replacement. */ static const char sha512_salt_prefix[] = "$6$"; @@ -66,8 +112,6 @@ __sha512_crypt_r (key, salt, buffer, buflen) __attribute__ ((__aligned__ (__alignof__ (uint64_t)))); unsigned char temp_result[64] __attribute__ ((__aligned__ (__alignof__ (uint64_t)))); - struct sha512_ctx ctx; - struct sha512_ctx alt_ctx; size_t salt_len; size_t key_len; size_t cnt; @@ -123,59 +167,71 @@ __sha512_crypt_r (key, salt, buffer, buflen) assert ((salt - (char *) 0) % __alignof__ (uint64_t) == 0); } +#ifdef USE_NSS + /* Initialize libfreebl3. */ + NSSLOWInitContext *nss_ictx = NSSLOW_Init (); + if (nss_ictx == NULL) + return NULL; + NSSLOWHASHContext *nss_ctx = NULL; + NSSLOWHASHContext *nss_alt_ctx = NULL; +#else + struct sha512_ctx ctx; + struct sha512_ctx alt_ctx; +#endif + /* Prepare for the real work. */ - __sha512_init_ctx (&ctx); + sha512_init_ctx (&ctx, nss_ctx); /* Add the key string. */ - __sha512_process_bytes (key, key_len, &ctx); + sha512_process_bytes (key, key_len, &ctx, nss_ctx); /* The last part is the salt string. This must be at most 16 characters and it ends at the first `$' character. */ - __sha512_process_bytes (salt, salt_len, &ctx); + sha512_process_bytes (salt, salt_len, &ctx, nss_ctx); /* Compute alternate SHA512 sum with input KEY, SALT, and KEY. The final result will be added to the first context. */ - __sha512_init_ctx (&alt_ctx); + sha512_init_ctx (&alt_ctx, nss_alt_ctx); /* Add key. */ - __sha512_process_bytes (key, key_len, &alt_ctx); + sha512_process_bytes (key, key_len, &alt_ctx, nss_alt_ctx); /* Add salt. */ - __sha512_process_bytes (salt, salt_len, &alt_ctx); + sha512_process_bytes (salt, salt_len, &alt_ctx, nss_alt_ctx); /* Add key again. */ - __sha512_process_bytes (key, key_len, &alt_ctx); + sha512_process_bytes (key, key_len, &alt_ctx, nss_alt_ctx); /* Now get result of this (64 bytes) and add it to the other context. */ - __sha512_finish_ctx (&alt_ctx, alt_result); + sha512_finish_ctx (&alt_ctx, nss_alt_ctx, alt_result); /* Add for any character in the key one byte of the alternate sum. */ for (cnt = key_len; cnt > 64; cnt -= 64) - __sha512_process_bytes (alt_result, 64, &ctx); - __sha512_process_bytes (alt_result, cnt, &ctx); + sha512_process_bytes (alt_result, 64, &ctx, nss_ctx); + sha512_process_bytes (alt_result, cnt, &ctx, nss_ctx); /* Take the binary representation of the length of the key and for every 1 add the alternate sum, for every 0 the key. */ for (cnt = key_len; cnt > 0; cnt >>= 1) if ((cnt & 1) != 0) - __sha512_process_bytes (alt_result, 64, &ctx); + sha512_process_bytes (alt_result, 64, &ctx, nss_ctx); else - __sha512_process_bytes (key, key_len, &ctx); + sha512_process_bytes (key, key_len, &ctx, nss_ctx); /* Create intermediate result. */ - __sha512_finish_ctx (&ctx, alt_result); + sha512_finish_ctx (&ctx, nss_ctx, alt_result); /* Start computation of P byte sequence. */ - __sha512_init_ctx (&alt_ctx); + sha512_init_ctx (&alt_ctx, nss_alt_ctx); /* For every character in the password add the entire password. */ for (cnt = 0; cnt < key_len; ++cnt) - __sha512_process_bytes (key, key_len, &alt_ctx); + sha512_process_bytes (key, key_len, &alt_ctx, nss_alt_ctx); /* Finish the digest. */ - __sha512_finish_ctx (&alt_ctx, temp_result); + sha512_finish_ctx (&alt_ctx, nss_alt_ctx, temp_result); /* Create byte sequence P. */ cp = p_bytes = alloca (key_len); @@ -184,14 +240,14 @@ __sha512_crypt_r (key, salt, buffer, buflen) memcpy (cp, temp_result, cnt); /* Start computation of S byte sequence. */ - __sha512_init_ctx (&alt_ctx); + sha512_init_ctx (&alt_ctx, nss_alt_ctx); /* For every character in the password add the entire password. */ for (cnt = 0; cnt < 16 + alt_result[0]; ++cnt) - __sha512_process_bytes (salt, salt_len, &alt_ctx); + sha512_process_bytes (salt, salt_len, &alt_ctx, nss_alt_ctx); /* Finish the digest. */ - __sha512_finish_ctx (&alt_ctx, temp_result); + sha512_finish_ctx (&alt_ctx, nss_alt_ctx, temp_result); /* Create byte sequence S. */ cp = s_bytes = alloca (salt_len); @@ -204,32 +260,37 @@ __sha512_crypt_r (key, salt, buffer, buflen) for (cnt = 0; cnt < rounds; ++cnt) { /* New context. */ - __sha512_init_ctx (&ctx); + sha512_init_ctx (&ctx, nss_ctx); /* Add key or last result. */ if ((cnt & 1) != 0) - __sha512_process_bytes (p_bytes, key_len, &ctx); + sha512_process_bytes (p_bytes, key_len, &ctx, nss_ctx); else - __sha512_process_bytes (alt_result, 64, &ctx); + sha512_process_bytes (alt_result, 64, &ctx, nss_ctx); /* Add salt for numbers not divisible by 3. */ if (cnt % 3 != 0) - __sha512_process_bytes (s_bytes, salt_len, &ctx); + sha512_process_bytes (s_bytes, salt_len, &ctx, nss_ctx); /* Add key for numbers not divisible by 7. */ if (cnt % 7 != 0) - __sha512_process_bytes (p_bytes, key_len, &ctx); + sha512_process_bytes (p_bytes, key_len, &ctx, nss_ctx); /* Add key or last result. */ if ((cnt & 1) != 0) - __sha512_process_bytes (alt_result, 64, &ctx); + sha512_process_bytes (alt_result, 64, &ctx, nss_ctx); else - __sha512_process_bytes (p_bytes, key_len, &ctx); + sha512_process_bytes (p_bytes, key_len, &ctx, nss_ctx); /* Create intermediate result. */ - __sha512_finish_ctx (&ctx, alt_result); + sha512_finish_ctx (&ctx, nss_ctx, alt_result); } +#ifdef USE_NSS + /* Free libfreebl3 resources. */ + NSSLOW_Shutdown (nss_ictx); +#endif + /* Now we can construct the result string. It consists of three parts. */ cp = __stpncpy (buffer, sha512_salt_prefix, MAX (0, buflen)); @@ -252,17 +313,17 @@ __sha512_crypt_r (key, salt, buffer, buflen) --buflen; } -#define b64_from_24bit(B2, B1, B0, N) \ - do { \ - unsigned int w = ((B2) << 16) | ((B1) << 8) | (B0); \ - int n = (N); \ - while (n-- > 0 && buflen > 0) \ - { \ - *cp++ = b64t[w & 0x3f]; \ - --buflen; \ - w >>= 6; \ - } \ - } while (0) + void b64_from_24bit (unsigned int b2, unsigned int b1, unsigned int b0, + int n) + { + unsigned int w = (b2 << 16) | (b1 << 8) | b0; + while (n-- > 0 && buflen > 0) + { + *cp++ = b64t[w & 0x3f]; + --buflen; + w >>= 6; + } + } b64_from_24bit (alt_result[0], alt_result[21], alt_result[42], 4); b64_from_24bit (alt_result[22], alt_result[43], alt_result[1], 4); @@ -299,13 +360,15 @@ __sha512_crypt_r (key, salt, buffer, buflen) attaching to processes or reading core dumps cannot get any information. We do it in this way to clear correct_words[] inside the SHA512 implementation as well. */ +#ifndef USE_NSS __sha512_init_ctx (&ctx); __sha512_finish_ctx (&ctx, alt_result); + memset (&ctx, '\0', sizeof (ctx)); + memset (&alt_ctx, '\0', sizeof (alt_ctx)); +#endif memset (temp_result, '\0', sizeof (temp_result)); memset (p_bytes, '\0', key_len); memset (s_bytes, '\0', salt_len); - memset (&ctx, '\0', sizeof (ctx)); - memset (&alt_ctx, '\0', sizeof (alt_ctx)); if (copied_key != NULL) memset (copied_key, '\0', key_len); if (copied_salt != NULL) diff --git a/scripts/check-local-headers.sh b/scripts/check-local-headers.sh index a945ffb..d15e9a4 100755 --- a/scripts/check-local-headers.sh +++ b/scripts/check-local-headers.sh @@ -1,5 +1,5 @@ #! /bin/bash -# Copyright (C) 2005, 2007 Free Software Foundation, Inc. +# Copyright (C) 2005, 2007, 2009 Free Software Foundation, Inc. # This file is part of the GNU C Library. # The GNU C Library is free software; you can redistribute it and/or @@ -31,7 +31,8 @@ fgrep -v "$includedir/asm" | fgrep -v "$includedir/linux" | fgrep -v "$includedir/selinux" | fgrep -v "$includedir/sys/capability.h" | -fgrep -v "$includedir/gd"; then +fgrep -v "$includedir/gd" | +fgrep -v "$includedir/nss3"; then # If we found a match something is wrong. exit 1 fi |