diff options
Diffstat (limited to 'gdb/gnulib/configure')
| -rw-r--r-- | gdb/gnulib/configure | 1757 |
1 files changed, 1557 insertions, 200 deletions
diff --git a/gdb/gnulib/configure b/gdb/gnulib/configure index 8c30276..5fd52d4 100644 --- a/gdb/gnulib/configure +++ b/gdb/gnulib/configure @@ -619,8 +619,8 @@ ac_includes_default="\ # include <unistd.h> #endif" -gl_func_list= gl_header_list= +gl_func_list= gl_fnmatch_required=POSIX ac_subst_vars='am__EXEEXT_FALSE am__EXEEXT_TRUE @@ -686,7 +686,6 @@ GNULIB_ISWCTYPE GNULIB_WCTYPE GNULIB_ISWBLANK HAVE_WINT_T -HAVE_FEATURES_H NEXT_AS_FIRST_DIRECTIVE_WCHAR_H NEXT_WCHAR_H HAVE_UNISTD_H @@ -714,10 +713,12 @@ GNULIB_TIMEGM GNULIB_STRPTIME GNULIB_NANOSLEEP GNULIB_MKTIME +HAVE_SYS_UIO_H +NEXT_AS_FIRST_DIRECTIVE_SYS_UIO_H +NEXT_SYS_UIO_H WINDOWS_64_BIT_OFF_T NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H NEXT_SYS_TYPES_H -MKDIR_P NEXT_AS_FIRST_DIRECTIVE_STRING_H NEXT_STRING_H NEXT_AS_FIRST_DIRECTIVE_STDLIB_H @@ -736,6 +737,9 @@ HAVE__BOOL GL_GENERATE_STDBOOL_H_FALSE GL_GENERATE_STDBOOL_H_TRUE STDBOOL_H +GL_GENERATE_STDALIGN_H_FALSE +GL_GENERATE_STDALIGN_H_TRUE +STDALIGN_H NEXT_AS_FIRST_DIRECTIVE_SIGNAL_H NEXT_SIGNAL_H REPLACE_RAISE @@ -855,6 +859,12 @@ GNULIB_FFLUSH GNULIB_FDOPEN GNULIB_FCLOSE GNULIB_DPRINTF +GL_GENERATE_NETINET_IN_H_FALSE +GL_GENERATE_NETINET_IN_H_TRUE +NETINET_IN_H +HAVE_NETINET_IN_H +NEXT_AS_FIRST_DIRECTIVE_NETINET_IN_H +NEXT_NETINET_IN_H UNDEFINE_STRTOK_R REPLACE_STRTOK_R REPLACE_STRSIGNAL @@ -1078,6 +1088,30 @@ GL_GENERATE_LIMITS_H_TRUE LIMITS_H NEXT_AS_FIRST_DIRECTIVE_LIMITS_H NEXT_LIMITS_H +HAVE_WS2TCPIP_H +HAVE_SYS_SOCKET_H +NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H +NEXT_SYS_SOCKET_H +HAVE_ACCEPT4 +HAVE_SA_FAMILY_T +HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY +HAVE_STRUCT_SOCKADDR_STORAGE +GNULIB_ACCEPT4 +GNULIB_SHUTDOWN +GNULIB_SETSOCKOPT +GNULIB_SENDTO +GNULIB_RECVFROM +GNULIB_SEND +GNULIB_RECV +GNULIB_LISTEN +GNULIB_GETSOCKOPT +GNULIB_GETSOCKNAME +GNULIB_GETPEERNAME +GNULIB_BIND +GNULIB_ACCEPT +GNULIB_CONNECT +GNULIB_SOCKET +INET_NTOP_LIB HAVE_SYS_CDEFS_H GL_GENERATE_GLOB_H_FALSE GL_GENERATE_GLOB_H_TRUE @@ -1420,10 +1454,6 @@ NEXT_ERRNO_H HAVE_DIRENT_H NEXT_AS_FIRST_DIRECTIVE_DIRENT_H NEXT_DIRENT_H -PRAGMA_COLUMNS -PRAGMA_SYSTEM_HEADER -INCLUDE_NEXT_AS_FIRST_DIRECTIVE -INCLUDE_NEXT pkglibexecdir runstatedir lispdir @@ -1652,6 +1682,21 @@ GNULIB_CANONICALIZE_FILE_NAME GNULIB_CALLOC_POSIX GNULIB_ATOLL GNULIB__EXIT +MKDIR_P +HAVE_FEATURES_H +NEXT_AS_FIRST_DIRECTIVE_ARPA_INET_H +NEXT_ARPA_INET_H +PRAGMA_COLUMNS +PRAGMA_SYSTEM_HEADER +INCLUDE_NEXT_AS_FIRST_DIRECTIVE +INCLUDE_NEXT +HAVE_ARPA_INET_H +REPLACE_INET_PTON +REPLACE_INET_NTOP +HAVE_DECL_INET_PTON +HAVE_DECL_INET_NTOP +GNULIB_INET_PTON +GNULIB_INET_NTOP GL_GENERATE_ALLOCA_H_FALSE GL_GENERATE_ALLOCA_H_TRUE ALLOCA_H @@ -3092,6 +3137,63 @@ rm -f conftest.val as_fn_set_status $ac_retval } # ac_fn_c_compute_int + +# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES +# ---------------------------------------------------- +# Tries to find if the field MEMBER exists in type AGGR, after including +# INCLUDES, setting cache variable VAR accordingly. +ac_fn_c_check_member () +{ + as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 +$as_echo_n "checking for $2.$3... " >&6; } +if eval \${$4+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$5 +int +main () +{ +static $2 ac_aggr; +if (ac_aggr.$3) +return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + eval "$4=yes" +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +$5 +int +main () +{ +static $2 ac_aggr; +if (sizeof ac_aggr.$3) +return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + eval "$4=yes" +else + eval "$4=no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +eval ac_res=\$$4 + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno + +} # ac_fn_c_check_member cat >config.log <<_ACEOF This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. @@ -3376,6 +3478,8 @@ $as_echo "$as_me: creating cache $cache_file" >&6;} >$cache_file fi +gl_header_list="$gl_header_list arpa/inet.h" +gl_header_list="$gl_header_list features.h" gl_func_list="$gl_func_list canonicalize_file_name" gl_func_list="$gl_func_list getcwd" gl_func_list="$gl_func_list readlink" @@ -3409,6 +3513,8 @@ gl_header_list="$gl_header_list sys/time.h" gl_func_list="$gl_func_list gettimeofday" gl_header_list="$gl_header_list sys/cdefs.h" gl_func_list="$gl_func_list getpwnam_r" +gl_header_list="$gl_header_list netdb.h" +gl_header_list="$gl_header_list netinet/in.h" gl_header_list="$gl_header_list limits.h" gl_header_list="$gl_header_list wchar.h" gl_header_list="$gl_header_list stdint.h" @@ -3429,8 +3535,8 @@ gl_func_list="$gl_func_list getgid" gl_func_list="$gl_func_list getegid" gl_func_list="$gl_func_list setenv" gl_func_list="$gl_func_list strdup" +gl_header_list="$gl_header_list sys/uio.h" gl_func_list="$gl_func_list pipe" -gl_header_list="$gl_header_list features.h" gl_func_list="$gl_func_list iswcntrl" # Check that the precious variables saved in the cache have kept the same # value. @@ -5659,6 +5765,7 @@ fi # Code from module absolute-header: # Code from module alloca: # Code from module alloca-opt: + # Code from module arpa_inet: # Code from module assure: # Code from module at-internal: # Code from module canonicalize-lgpl: @@ -5711,6 +5818,7 @@ fi # Code from module glob: # Code from module hard-locale: # Code from module include_next: + # Code from module inet_ntop: # Code from module intprops: # Code from module inttypes: # Code from module inttypes-incomplete: @@ -5737,6 +5845,7 @@ fi # Code from module msvc-inval: # Code from module msvc-nothrow: # Code from module multiarch: + # Code from module netinet_in: # Code from module nocrash: # Code from module open: # Code from module openat: @@ -5760,8 +5869,10 @@ fi # Code from module snippet/arg-nonnull: # Code from module snippet/c++defs: # Code from module snippet/warn-on-use: + # Code from module socklen: # Code from module ssize_t: # Code from module stat: + # Code from module stdalign: # Code from module stdbool: # Code from module stddef: # Code from module stdint: @@ -5777,9 +5888,11 @@ fi # Code from module strstr: # Code from module strstr-simple: # Code from module strtok_r: + # Code from module sys_socket: # Code from module sys_stat: # Code from module sys_time: # Code from module sys_types: + # Code from module sys_uio: # Code from module tempname: # Code from module time: # Code from module unistd: @@ -6671,6 +6784,211 @@ _ACEOF fi + GNULIB_INET_NTOP=0; + GNULIB_INET_PTON=0; + HAVE_DECL_INET_NTOP=1; + HAVE_DECL_INET_PTON=1; + REPLACE_INET_NTOP=0; + REPLACE_INET_PTON=0; + + + + + + for ac_header in $gl_header_list +do : + as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` +ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" +if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 +_ACEOF + +fi + +done + + + + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the preprocessor supports include_next" >&5 +$as_echo_n "checking whether the preprocessor supports include_next... " >&6; } +if ${gl_cv_have_include_next+:} false; then : + $as_echo_n "(cached) " >&6 +else + rm -rf conftestd1a conftestd1b conftestd2 + mkdir conftestd1a conftestd1b conftestd2 + cat <<EOF > conftestd1a/conftest.h +#define DEFINED_IN_CONFTESTD1 +#include_next <conftest.h> +#ifdef DEFINED_IN_CONFTESTD2 +int foo; +#else +#error "include_next doesn't work" +#endif +EOF + cat <<EOF > conftestd1b/conftest.h +#define DEFINED_IN_CONFTESTD1 +#include <stdio.h> +#include_next <conftest.h> +#ifdef DEFINED_IN_CONFTESTD2 +int foo; +#else +#error "include_next doesn't work" +#endif +EOF + cat <<EOF > conftestd2/conftest.h +#ifndef DEFINED_IN_CONFTESTD1 +#error "include_next test doesn't work" +#endif +#define DEFINED_IN_CONFTESTD2 +EOF + gl_save_CPPFLAGS="$CPPFLAGS" + CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1b -Iconftestd2" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <conftest.h> +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + gl_cv_have_include_next=yes +else + CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1a -Iconftestd2" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <conftest.h> +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + gl_cv_have_include_next=buggy +else + gl_cv_have_include_next=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + CPPFLAGS="$gl_save_CPPFLAGS" + rm -rf conftestd1a conftestd1b conftestd2 + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_include_next" >&5 +$as_echo "$gl_cv_have_include_next" >&6; } + PRAGMA_SYSTEM_HEADER= + if test $gl_cv_have_include_next = yes; then + INCLUDE_NEXT=include_next + INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next + if test -n "$GCC"; then + PRAGMA_SYSTEM_HEADER='#pragma GCC system_header' + fi + else + if test $gl_cv_have_include_next = buggy; then + INCLUDE_NEXT=include + INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next + else + INCLUDE_NEXT=include + INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include + fi + fi + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system header files limit the line length" >&5 +$as_echo_n "checking whether system header files limit the line length... " >&6; } +if ${gl_cv_pragma_columns+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +#ifdef __TANDEM +choke me +#endif + +_ACEOF +if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | + $EGREP "choke me" >/dev/null 2>&1; then : + gl_cv_pragma_columns=yes +else + gl_cv_pragma_columns=no +fi +rm -f conftest* + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_pragma_columns" >&5 +$as_echo "$gl_cv_pragma_columns" >&6; } + if test $gl_cv_pragma_columns = yes; then + PRAGMA_COLUMNS="#pragma COLUMNS 10000" + else + PRAGMA_COLUMNS= + fi + + + + + + + + + + : + + + + + + if test $ac_cv_header_features_h = yes; then + HAVE_FEATURES_H=1 + else + HAVE_FEATURES_H=0 + fi + + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 +$as_echo_n "checking for a thread-safe mkdir -p... " >&6; } +if test -z "$MKDIR_P"; then + if ${ac_cv_path_mkdir+:} false; then : + $as_echo_n "(cached) " >&6 +else + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_prog in mkdir gmkdir; do + for ac_exec_ext in '' $ac_executable_extensions; do + as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue + case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( + 'mkdir (GNU coreutils) '* | \ + 'mkdir (coreutils) '* | \ + 'mkdir (fileutils) '4.1*) + ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext + break 3;; + esac + done + done + done +IFS=$as_save_IFS + +fi + + test -d ./--version && rmdir ./--version + if test "${ac_cv_path_mkdir+set}" = set; then + MKDIR_P="$ac_cv_path_mkdir -p" + else + # As a last resort, use the slow shell script. Don't cache a + # value for MKDIR_P within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the value is a relative name. + MKDIR_P="$ac_install_sh -d" + fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 +$as_echo "$MKDIR_P" >&6; } + + GNULIB__EXIT=0; GNULIB_ATOLL=0; GNULIB_CALLOC_POSIX=0; @@ -7035,22 +7353,6 @@ $as_echo "#define FUNC_REALPATH_WORKS 1" >>confdefs.h - for ac_header in $gl_header_list -do : - as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` -ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" -if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : - cat >>confdefs.h <<_ACEOF -#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 -_ACEOF - -fi - -done - - - - @@ -7278,120 +7580,6 @@ $as_echo "#define HAVE_MSVC_INVALID_PARAMETER_HANDLER 1" >>confdefs.h - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the preprocessor supports include_next" >&5 -$as_echo_n "checking whether the preprocessor supports include_next... " >&6; } -if ${gl_cv_have_include_next+:} false; then : - $as_echo_n "(cached) " >&6 -else - rm -rf conftestd1a conftestd1b conftestd2 - mkdir conftestd1a conftestd1b conftestd2 - cat <<EOF > conftestd1a/conftest.h -#define DEFINED_IN_CONFTESTD1 -#include_next <conftest.h> -#ifdef DEFINED_IN_CONFTESTD2 -int foo; -#else -#error "include_next doesn't work" -#endif -EOF - cat <<EOF > conftestd1b/conftest.h -#define DEFINED_IN_CONFTESTD1 -#include <stdio.h> -#include_next <conftest.h> -#ifdef DEFINED_IN_CONFTESTD2 -int foo; -#else -#error "include_next doesn't work" -#endif -EOF - cat <<EOF > conftestd2/conftest.h -#ifndef DEFINED_IN_CONFTESTD1 -#error "include_next test doesn't work" -#endif -#define DEFINED_IN_CONFTESTD2 -EOF - gl_save_CPPFLAGS="$CPPFLAGS" - CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1b -Iconftestd2" - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -#include <conftest.h> -_ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - gl_cv_have_include_next=yes -else - CPPFLAGS="$gl_save_CPPFLAGS -Iconftestd1a -Iconftestd2" - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -#include <conftest.h> -_ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - gl_cv_have_include_next=buggy -else - gl_cv_have_include_next=no -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext - CPPFLAGS="$gl_save_CPPFLAGS" - rm -rf conftestd1a conftestd1b conftestd2 - -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_have_include_next" >&5 -$as_echo "$gl_cv_have_include_next" >&6; } - PRAGMA_SYSTEM_HEADER= - if test $gl_cv_have_include_next = yes; then - INCLUDE_NEXT=include_next - INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next - if test -n "$GCC"; then - PRAGMA_SYSTEM_HEADER='#pragma GCC system_header' - fi - else - if test $gl_cv_have_include_next = buggy; then - INCLUDE_NEXT=include - INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include_next - else - INCLUDE_NEXT=include - INCLUDE_NEXT_AS_FIRST_DIRECTIVE=include - fi - fi - - - - { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether system header files limit the line length" >&5 -$as_echo_n "checking whether system header files limit the line length... " >&6; } -if ${gl_cv_pragma_columns+:} false; then : - $as_echo_n "(cached) " >&6 -else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - -#ifdef __TANDEM -choke me -#endif - -_ACEOF -if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "choke me" >/dev/null 2>&1; then : - gl_cv_pragma_columns=yes -else - gl_cv_pragma_columns=no -fi -rm -f conftest* - - -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_pragma_columns" >&5 -$as_echo "$gl_cv_pragma_columns" >&6; } - if test $gl_cv_pragma_columns = yes; then - PRAGMA_COLUMNS="#pragma COLUMNS 10000" - else - PRAGMA_COLUMNS= - fi - - - - @@ -9447,6 +9635,495 @@ fi + GNULIB_SOCKET=0; + GNULIB_CONNECT=0; + GNULIB_ACCEPT=0; + GNULIB_BIND=0; + GNULIB_GETPEERNAME=0; + GNULIB_GETSOCKNAME=0; + GNULIB_GETSOCKOPT=0; + GNULIB_LISTEN=0; + GNULIB_RECV=0; + GNULIB_SEND=0; + GNULIB_RECVFROM=0; + GNULIB_SENDTO=0; + GNULIB_SETSOCKOPT=0; + GNULIB_SHUTDOWN=0; + GNULIB_ACCEPT4=0; + HAVE_STRUCT_SOCKADDR_STORAGE=1; + HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY=1; + + HAVE_SA_FAMILY_T=1; + HAVE_ACCEPT4=1; + + + : + + + + + + if test $ac_cv_header_sys_socket_h = no; then + for ac_header in ws2tcpip.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "ws2tcpip.h" "ac_cv_header_ws2tcpip_h" "$ac_includes_default" +if test "x$ac_cv_header_ws2tcpip_h" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_WS2TCPIP_H 1 +_ACEOF + +fi + +done + + fi + + + + + + case "$host_os" in + osf*) + +$as_echo "#define _POSIX_PII_SOCKET 1" >>confdefs.h + + ;; + esac + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/socket.h> is self-contained" >&5 +$as_echo_n "checking whether <sys/socket.h> is self-contained... " >&6; } +if ${gl_cv_header_sys_socket_h_selfcontained+:} false; then : + $as_echo_n "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/socket.h> +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + gl_cv_header_sys_socket_h_selfcontained=yes +else + gl_cv_header_sys_socket_h_selfcontained=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_sys_socket_h_selfcontained" >&5 +$as_echo "$gl_cv_header_sys_socket_h_selfcontained" >&6; } + if test $gl_cv_header_sys_socket_h_selfcontained = yes; then + for ac_func in shutdown +do : + ac_fn_c_check_func "$LINENO" "shutdown" "ac_cv_func_shutdown" +if test "x$ac_cv_func_shutdown" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_SHUTDOWN 1 +_ACEOF + +fi +done + + if test $ac_cv_func_shutdown = yes; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <sys/socket.h> defines the SHUT_* macros" >&5 +$as_echo_n "checking whether <sys/socket.h> defines the SHUT_* macros... " >&6; } +if ${gl_cv_header_sys_socket_h_shut+:} false; then : + $as_echo_n "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/socket.h> +int +main () +{ +int a[] = { SHUT_RD, SHUT_WR, SHUT_RDWR }; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + gl_cv_header_sys_socket_h_shut=yes +else + gl_cv_header_sys_socket_h_shut=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_sys_socket_h_shut" >&5 +$as_echo "$gl_cv_header_sys_socket_h_shut" >&6; } + if test $gl_cv_header_sys_socket_h_shut = no; then + SYS_SOCKET_H='sys/socket.h' + fi + fi + fi + # We need to check for ws2tcpip.h now. + + + + + + + + + : + + + + + + + + + if test $gl_cv_have_include_next = yes; then + gl_cv_next_sys_socket_h='<'sys/socket.h'>' + else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/socket.h>" >&5 +$as_echo_n "checking absolute name of <sys/socket.h>... " >&6; } +if ${gl_cv_next_sys_socket_h+:} false; then : + $as_echo_n "(cached) " >&6 +else + + if test $ac_cv_header_sys_socket_h = yes; then + + + + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/socket.h> +_ACEOF + case "$host_os" in + aix*) gl_absname_cpp="$ac_cpp -C" ;; + *) gl_absname_cpp="$ac_cpp" ;; + esac + + case "$host_os" in + mingw*) + gl_dirsep_regex='[/\\]' + ;; + *) + gl_dirsep_regex='\/' + ;; + esac + gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' + gl_header_literal_regex=`echo 'sys/socket.h' \ + | sed -e "$gl_make_literal_regex_sed"` + gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ + s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ + s|^/[^/]|//&| + p + q + }' + + gl_cv_absolute_sys_socket_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | + sed -n "$gl_absolute_header_sed"` + + gl_header=$gl_cv_absolute_sys_socket_h + gl_cv_next_sys_socket_h='"'$gl_header'"' + else + gl_cv_next_sys_socket_h='<'sys/socket.h'>' + fi + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_socket_h" >&5 +$as_echo "$gl_cv_next_sys_socket_h" >&6; } + fi + NEXT_SYS_SOCKET_H=$gl_cv_next_sys_socket_h + + if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then + # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' + gl_next_as_first_directive='<'sys/socket.h'>' + else + # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' + gl_next_as_first_directive=$gl_cv_next_sys_socket_h + fi + NEXT_AS_FIRST_DIRECTIVE_SYS_SOCKET_H=$gl_next_as_first_directive + + + + + if test $ac_cv_header_sys_socket_h = yes; then + HAVE_SYS_SOCKET_H=1 + HAVE_WS2TCPIP_H=0 + else + HAVE_SYS_SOCKET_H=0 + if test $ac_cv_header_ws2tcpip_h = yes; then + HAVE_WS2TCPIP_H=1 + else + HAVE_WS2TCPIP_H=0 + fi + fi + + + + ac_fn_c_check_type "$LINENO" "struct sockaddr_storage" "ac_cv_type_struct_sockaddr_storage" " + /* sys/types.h is not needed according to POSIX, but the + sys/socket.h in i386-unknown-freebsd4.10 and + powerpc-apple-darwin5.5 required it. */ +#include <sys/types.h> +#ifdef HAVE_SYS_SOCKET_H +#include <sys/socket.h> +#endif +#ifdef HAVE_WS2TCPIP_H +#include <ws2tcpip.h> +#endif + +" +if test "x$ac_cv_type_struct_sockaddr_storage" = xyes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_SOCKADDR_STORAGE 1 +_ACEOF + + +fi +ac_fn_c_check_type "$LINENO" "sa_family_t" "ac_cv_type_sa_family_t" " + /* sys/types.h is not needed according to POSIX, but the + sys/socket.h in i386-unknown-freebsd4.10 and + powerpc-apple-darwin5.5 required it. */ +#include <sys/types.h> +#ifdef HAVE_SYS_SOCKET_H +#include <sys/socket.h> +#endif +#ifdef HAVE_WS2TCPIP_H +#include <ws2tcpip.h> +#endif + +" +if test "x$ac_cv_type_sa_family_t" = xyes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_SA_FAMILY_T 1 +_ACEOF + + +fi + + if test $ac_cv_type_struct_sockaddr_storage = no; then + HAVE_STRUCT_SOCKADDR_STORAGE=0 + fi + if test $ac_cv_type_sa_family_t = no; then + HAVE_SA_FAMILY_T=0 + fi + if test $ac_cv_type_struct_sockaddr_storage != no; then + ac_fn_c_check_member "$LINENO" "struct sockaddr_storage" "ss_family" "ac_cv_member_struct_sockaddr_storage_ss_family" "#include <sys/types.h> + #ifdef HAVE_SYS_SOCKET_H + #include <sys/socket.h> + #endif + #ifdef HAVE_WS2TCPIP_H + #include <ws2tcpip.h> + #endif + +" +if test "x$ac_cv_member_struct_sockaddr_storage_ss_family" = xyes; then : + +cat >>confdefs.h <<_ACEOF +#define HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY 1 +_ACEOF + + +else + HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY=0 +fi + + fi + if test $HAVE_STRUCT_SOCKADDR_STORAGE = 0 || test $HAVE_SA_FAMILY_T = 0 \ + || test $HAVE_STRUCT_SOCKADDR_STORAGE_SS_FAMILY = 0; then + SYS_SOCKET_H='sys/socket.h' + fi + + + + + : + + + + + + if test $ac_cv_header_sys_socket_h != yes; then + for ac_header in winsock2.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default" +if test "x$ac_cv_header_winsock2_h" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_WINSOCK2_H 1 +_ACEOF + +fi + +done + + fi + if test "$ac_cv_header_winsock2_h" = yes; then + HAVE_WINSOCK2_H=1 + UNISTD_H_HAVE_WINSOCK2_H=1 + SYS_IOCTL_H_HAVE_WINSOCK2_H=1 + else + HAVE_WINSOCK2_H=0 + fi + + + + + for gl_func in socket connect accept bind getpeername getsockname getsockopt listen recv send recvfrom sendto setsockopt shutdown accept4; do + as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 +$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; } +if eval \${$as_gl_Symbol+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Some systems require prerequisite headers. */ +#include <sys/types.h> +#include <sys/socket.h> + +int +main () +{ +#undef $gl_func + (void) $gl_func; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + eval "$as_gl_Symbol=yes" +else + eval "$as_gl_Symbol=no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +eval ac_res=\$$as_gl_Symbol + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 +_ACEOF + + eval ac_cv_have_decl_$gl_func=yes +fi + done + + + + + + + + + + + : + + + + + + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IPv4 sockets" >&5 +$as_echo_n "checking for IPv4 sockets... " >&6; } + if ${gl_cv_socket_ipv4+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> +#ifdef HAVE_SYS_SOCKET_H +#include <sys/socket.h> +#endif +#ifdef HAVE_NETINET_IN_H +#include <netinet/in.h> +#endif +#ifdef HAVE_WINSOCK2_H +#include <winsock2.h> +#endif +int +main () +{ +int x = AF_INET; struct in_addr y; struct sockaddr_in z; + if (&x && &y && &z) return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + gl_cv_socket_ipv4=yes +else + gl_cv_socket_ipv4=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_socket_ipv4" >&5 +$as_echo "$gl_cv_socket_ipv4" >&6; } + if test $gl_cv_socket_ipv4 = yes; then + +$as_echo "#define HAVE_IPV4 1" >>confdefs.h + + fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for IPv6 sockets" >&5 +$as_echo_n "checking for IPv6 sockets... " >&6; } + if ${gl_cv_socket_ipv6+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> +#ifdef HAVE_SYS_SOCKET_H +#include <sys/socket.h> +#endif +#ifdef HAVE_NETINET_IN_H +#include <netinet/in.h> +#endif +#ifdef HAVE_WINSOCK2_H +#include <winsock2.h> +#endif +#ifdef HAVE_WS2TCPIP_H +#include <ws2tcpip.h> +#endif +int +main () +{ +int x = AF_INET6; struct in6_addr y; struct sockaddr_in6 z; + if (&x && &y && &z) return 0; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + gl_cv_socket_ipv6=yes +else + gl_cv_socket_ipv6=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi + + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_socket_ipv6" >&5 +$as_echo "$gl_cv_socket_ipv6" >&6; } + if test $gl_cv_socket_ipv6 = yes; then + +$as_echo "#define HAVE_IPV6 1" >>confdefs.h + + fi + + + + + + + @@ -13383,48 +14060,6 @@ cat >>confdefs.h <<_ACEOF _ACEOF -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 -$as_echo_n "checking for a thread-safe mkdir -p... " >&6; } -if test -z "$MKDIR_P"; then - if ${ac_cv_path_mkdir+:} false; then : - $as_echo_n "(cached) " >&6 -else - as_save_IFS=$IFS; IFS=$PATH_SEPARATOR -for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin -do - IFS=$as_save_IFS - test -z "$as_dir" && as_dir=. - for ac_prog in mkdir gmkdir; do - for ac_exec_ext in '' $ac_executable_extensions; do - as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue - case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( - 'mkdir (GNU coreutils) '* | \ - 'mkdir (coreutils) '* | \ - 'mkdir (fileutils) '4.1*) - ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext - break 3;; - esac - done - done - done -IFS=$as_save_IFS - -fi - - test -d ./--version && rmdir ./--version - if test "${ac_cv_path_mkdir+set}" = set; then - MKDIR_P="$ac_cv_path_mkdir -p" - else - # As a last resort, use the slow shell script. Don't cache a - # value for MKDIR_P within a source directory, because that will - # break other packages using the cache if that directory is - # removed, or if the value is a relative name. - MKDIR_P="$ac_install_sh -d" - fi -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 -$as_echo "$MKDIR_P" >&6; } - @@ -13514,6 +14149,13 @@ $as_echo "$gl_cv_next_sys_types_h" >&6; } + + + + + + + GNULIB_MKTIME=0; GNULIB_NANOSLEEP=0; GNULIB_STRPTIME=0; @@ -13841,26 +14483,6 @@ Configuration aborted." "$LINENO" 5 fi - - - - - - - : - - - - - - if test $ac_cv_header_features_h = yes; then - HAVE_FEATURES_H=1 - else - HAVE_FEATURES_H=0 - fi - - - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for wint_t" >&5 $as_echo_n "checking for wint_t... " >&6; } if ${gt_cv_c_wint_t+:} false; then : @@ -13999,6 +14621,159 @@ fi + : + + + + + + if test $ac_cv_header_arpa_inet_h = yes; then + HAVE_ARPA_INET_H=1 + else + HAVE_ARPA_INET_H=0 + fi + + + + + + + + : + + + + + + + + + if test $gl_cv_have_include_next = yes; then + gl_cv_next_arpa_inet_h='<'arpa/inet.h'>' + else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <arpa/inet.h>" >&5 +$as_echo_n "checking absolute name of <arpa/inet.h>... " >&6; } +if ${gl_cv_next_arpa_inet_h+:} false; then : + $as_echo_n "(cached) " >&6 +else + + if test $ac_cv_header_arpa_inet_h = yes; then + + + + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <arpa/inet.h> +_ACEOF + case "$host_os" in + aix*) gl_absname_cpp="$ac_cpp -C" ;; + *) gl_absname_cpp="$ac_cpp" ;; + esac + + case "$host_os" in + mingw*) + gl_dirsep_regex='[/\\]' + ;; + *) + gl_dirsep_regex='\/' + ;; + esac + gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' + gl_header_literal_regex=`echo 'arpa/inet.h' \ + | sed -e "$gl_make_literal_regex_sed"` + gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ + s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ + s|^/[^/]|//&| + p + q + }' + + gl_cv_absolute_arpa_inet_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | + sed -n "$gl_absolute_header_sed"` + + gl_header=$gl_cv_absolute_arpa_inet_h + gl_cv_next_arpa_inet_h='"'$gl_header'"' + else + gl_cv_next_arpa_inet_h='<'arpa/inet.h'>' + fi + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_arpa_inet_h" >&5 +$as_echo "$gl_cv_next_arpa_inet_h" >&6; } + fi + NEXT_ARPA_INET_H=$gl_cv_next_arpa_inet_h + + if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then + # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' + gl_next_as_first_directive='<'arpa/inet.h'>' + else + # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' + gl_next_as_first_directive=$gl_cv_next_arpa_inet_h + fi + NEXT_AS_FIRST_DIRECTIVE_ARPA_INET_H=$gl_next_as_first_directive + + + + + + + + + for gl_func in inet_ntop inet_pton; do + as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh` + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5 +$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; } +if eval \${$as_gl_Symbol+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* On some systems, this header is not self-consistent. */ +#if !(defined __GLIBC__ || defined __UCLIBC__) +# include <sys/socket.h> +#endif +#ifdef __TANDEM +# include <netdb.h> +#endif +#include <arpa/inet.h> + +int +main () +{ +#undef $gl_func + (void) $gl_func; + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + eval "$as_gl_Symbol=yes" +else + eval "$as_gl_Symbol=no" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +eval ac_res=\$$as_gl_Symbol + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 +$as_echo "$ac_res" >&6; } + if eval test \"x\$"$as_gl_Symbol"\" = x"yes"; then : + cat >>confdefs.h <<_ACEOF +#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1 +_ACEOF + + eval ac_cv_have_decl_$gl_func=yes +fi + done + + + + + + + @@ -18123,6 +18898,203 @@ fi + + + HAVE_INET_NTOP=1 + INET_NTOP_LIB= + + + + + : + + + + + + if test $ac_cv_header_sys_socket_h != yes; then + for ac_header in winsock2.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "winsock2.h" "ac_cv_header_winsock2_h" "$ac_includes_default" +if test "x$ac_cv_header_winsock2_h" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_WINSOCK2_H 1 +_ACEOF + +fi + +done + + fi + if test "$ac_cv_header_winsock2_h" = yes; then + HAVE_WINSOCK2_H=1 + UNISTD_H_HAVE_WINSOCK2_H=1 + SYS_IOCTL_H_HAVE_WINSOCK2_H=1 + else + HAVE_WINSOCK2_H=0 + fi + + + if test $HAVE_WINSOCK2_H = 1; then + ac_fn_c_check_decl "$LINENO" "inet_ntop" "ac_cv_have_decl_inet_ntop" "#include <ws2tcpip.h> +" +if test "x$ac_cv_have_decl_inet_ntop" = xyes; then : + ac_have_decl=1 +else + ac_have_decl=0 +fi + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_INET_NTOP $ac_have_decl +_ACEOF + + if test $ac_cv_have_decl_inet_ntop = yes; then + REPLACE_INET_NTOP=1 + INET_NTOP_LIB="-lws2_32" + else + HAVE_DECL_INET_NTOP=0 + HAVE_INET_NTOP=0 + fi + else + gl_save_LIBS=$LIBS + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_ntop" >&5 +$as_echo_n "checking for library containing inet_ntop... " >&6; } +if ${ac_cv_search_inet_ntop+:} false; then : + $as_echo_n "(cached) " >&6 +else + ac_func_search_save_LIBS=$LIBS +cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ + +/* Override any GCC internal prototype to avoid an error. + Use char because int might match the return type of a GCC + builtin and then its argument prototype would still apply. */ +#ifdef __cplusplus +extern "C" +#endif +char inet_ntop (); +int +main () +{ +return inet_ntop (); + ; + return 0; +} +_ACEOF +for ac_lib in '' nsl resolv; do + if test -z "$ac_lib"; then + ac_res="none required" + else + ac_res=-l$ac_lib + LIBS="-l$ac_lib $ac_func_search_save_LIBS" + fi + if ac_fn_c_try_link "$LINENO"; then : + ac_cv_search_inet_ntop=$ac_res +fi +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext + if ${ac_cv_search_inet_ntop+:} false; then : + break +fi +done +if ${ac_cv_search_inet_ntop+:} false; then : + +else + ac_cv_search_inet_ntop=no +fi +rm conftest.$ac_ext +LIBS=$ac_func_search_save_LIBS +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_ntop" >&5 +$as_echo "$ac_cv_search_inet_ntop" >&6; } +ac_res=$ac_cv_search_inet_ntop +if test "$ac_res" != no; then : + test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + +else + for ac_func in inet_ntop +do : + ac_fn_c_check_func "$LINENO" "inet_ntop" "ac_cv_func_inet_ntop" +if test "x$ac_cv_func_inet_ntop" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_INET_NTOP 1 +_ACEOF + +fi +done + + if test $ac_cv_func_inet_ntop = no; then + HAVE_INET_NTOP=0 + fi + +fi + + LIBS=$gl_save_LIBS + + if test "$ac_cv_search_inet_ntop" != "no" \ + && test "$ac_cv_search_inet_ntop" != "none required"; then + INET_NTOP_LIB="$ac_cv_search_inet_ntop" + fi + + + : + + + + + + ac_fn_c_check_decl "$LINENO" "inet_ntop" "ac_cv_have_decl_inet_ntop" "#include <arpa/inet.h> + #if HAVE_NETDB_H + # include <netdb.h> + #endif + +" +if test "x$ac_cv_have_decl_inet_ntop" = xyes; then : + ac_have_decl=1 +else + ac_have_decl=0 +fi + +cat >>confdefs.h <<_ACEOF +#define HAVE_DECL_INET_NTOP $ac_have_decl +_ACEOF + + if test $ac_cv_have_decl_inet_ntop = no; then + HAVE_DECL_INET_NTOP=0 + fi + fi + + + if test $HAVE_INET_NTOP = 0 || test $REPLACE_INET_NTOP = 1; then + + + + + + + + + gl_LIBOBJS="$gl_LIBOBJS inet_ntop.$ac_objext" + + + + + fi + + + + + + GNULIB_INET_NTOP=1 + + + + + + + + + PRIPTR_PREFIX= if test -n "$STDINT_H"; then PRIPTR_PREFIX='"l"' @@ -21050,6 +22022,152 @@ $as_echo "#define GNULIB_TEST_MKSTEMP 1" >>confdefs.h fi + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether <netinet/in.h> is self-contained" >&5 +$as_echo_n "checking whether <netinet/in.h> is self-contained... " >&6; } +if ${gl_cv_header_netinet_in_h_selfcontained+:} false; then : + $as_echo_n "(cached) " >&6 +else + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <netinet/in.h> +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + gl_cv_header_netinet_in_h_selfcontained=yes +else + gl_cv_header_netinet_in_h_selfcontained=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_netinet_in_h_selfcontained" >&5 +$as_echo "$gl_cv_header_netinet_in_h_selfcontained" >&6; } + if test $gl_cv_header_netinet_in_h_selfcontained = yes; then + NETINET_IN_H='' + else + NETINET_IN_H='netinet/in.h' + for ac_header in netinet/in.h +do : + ac_fn_c_check_header_mongrel "$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "$ac_includes_default" +if test "x$ac_cv_header_netinet_in_h" = xyes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_NETINET_IN_H 1 +_ACEOF + +fi + +done + + + + + + + + : + + + + + + + + + if test $gl_cv_have_include_next = yes; then + gl_cv_next_netinet_in_h='<'netinet/in.h'>' + else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <netinet/in.h>" >&5 +$as_echo_n "checking absolute name of <netinet/in.h>... " >&6; } +if ${gl_cv_next_netinet_in_h+:} false; then : + $as_echo_n "(cached) " >&6 +else + + if test $ac_cv_header_netinet_in_h = yes; then + + + + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <netinet/in.h> +_ACEOF + case "$host_os" in + aix*) gl_absname_cpp="$ac_cpp -C" ;; + *) gl_absname_cpp="$ac_cpp" ;; + esac + + case "$host_os" in + mingw*) + gl_dirsep_regex='[/\\]' + ;; + *) + gl_dirsep_regex='\/' + ;; + esac + gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' + gl_header_literal_regex=`echo 'netinet/in.h' \ + | sed -e "$gl_make_literal_regex_sed"` + gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ + s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ + s|^/[^/]|//&| + p + q + }' + + gl_cv_absolute_netinet_in_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | + sed -n "$gl_absolute_header_sed"` + + gl_header=$gl_cv_absolute_netinet_in_h + gl_cv_next_netinet_in_h='"'$gl_header'"' + else + gl_cv_next_netinet_in_h='<'netinet/in.h'>' + fi + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_netinet_in_h" >&5 +$as_echo "$gl_cv_next_netinet_in_h" >&6; } + fi + NEXT_NETINET_IN_H=$gl_cv_next_netinet_in_h + + if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then + # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' + gl_next_as_first_directive='<'netinet/in.h'>' + else + # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' + gl_next_as_first_directive=$gl_cv_next_netinet_in_h + fi + NEXT_AS_FIRST_DIRECTIVE_NETINET_IN_H=$gl_next_as_first_directive + + + + + if test $ac_cv_header_netinet_in_h = yes; then + HAVE_NETINET_IN_H=1 + else + HAVE_NETINET_IN_H=0 + fi + + fi + + if test -n "$NETINET_IN_H"; then + GL_GENERATE_NETINET_IN_H_TRUE= + GL_GENERATE_NETINET_IN_H_FALSE='#' +else + GL_GENERATE_NETINET_IN_H_TRUE='#' + GL_GENERATE_NETINET_IN_H_FALSE= +fi + + + + case "$host_os" in mingw* | pw*) @@ -22369,6 +23487,69 @@ fi done + ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" " +/* <sys/types.h> is not needed according to POSIX, but the + <sys/socket.h> in i386-unknown-freebsd4.10 and + powerpc-apple-darwin5.5 required it. */ +#include <sys/types.h> +#if HAVE_SYS_SOCKET_H +# include <sys/socket.h> +#elif HAVE_WS2TCPIP_H +# include <ws2tcpip.h> +#endif + +" +if test "x$ac_cv_type_socklen_t" = xyes; then : + +else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socklen_t equivalent" >&5 +$as_echo_n "checking for socklen_t equivalent... " >&6; } + if ${gl_cv_socklen_t_equiv+:} false; then : + $as_echo_n "(cached) " >&6 +else + # Systems have either "struct sockaddr *" or + # "void *" as the second argument to getpeername + gl_cv_socklen_t_equiv= + for arg2 in "struct sockaddr" void; do + for t in int size_t "unsigned int" "long int" "unsigned long int"; do + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/types.h> + #include <sys/socket.h> + + int getpeername (int, $arg2 *, $t *); +int +main () +{ +$t len; + getpeername (0, 0, &len); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + gl_cv_socklen_t_equiv="$t" +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + test "$gl_cv_socklen_t_equiv" != "" && break + done + test "$gl_cv_socklen_t_equiv" != "" && break + done + +fi + + if test "$gl_cv_socklen_t_equiv" = ""; then + as_fn_error $? "Cannot find a type to use in place of socklen_t" "$LINENO" 5 + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_socklen_t_equiv" >&5 +$as_echo "$gl_cv_socklen_t_equiv" >&6; } + +cat >>confdefs.h <<_ACEOF +#define socklen_t $gl_cv_socklen_t_equiv +_ACEOF + +fi + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ssize_t" >&5 $as_echo_n "checking for ssize_t... " >&6; } @@ -22541,6 +23722,78 @@ $as_echo "#define GNULIB_TEST_STAT 1" >>confdefs.h + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working stdalign.h" >&5 +$as_echo_n "checking for working stdalign.h... " >&6; } +if ${gl_cv_header_working_stdalign_h+:} false; then : + $as_echo_n "(cached) " >&6 +else + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <stdalign.h> + #include <stddef.h> + + /* Test that alignof yields a result consistent with offsetof. + This catches GCC bug 52023 + <http://gcc.gnu.org/bugzilla/show_bug.cgi?id=52023>. */ + #ifdef __cplusplus + template <class t> struct alignof_helper { char a; t b; }; + # define ao(type) offsetof (alignof_helper<type>, b) + #else + # define ao(type) offsetof (struct { char a; type b; }, b) + #endif + char test_double[ao (double) % _Alignof (double) == 0 ? 1 : -1]; + char test_long[ao (long int) % _Alignof (long int) == 0 ? 1 : -1]; + char test_alignof[alignof (double) == _Alignof (double) ? 1 : -1]; + + /* Test _Alignas only on platforms where gnulib can help. */ + #if \ + ((defined __cplusplus && 201103 <= __cplusplus) \ + || (defined __APPLE__ && defined __MACH__ \ + ? 4 < __GNUC__ + (1 <= __GNUC_MINOR__) \ + : __GNUC__) \ + || __HP_cc || __HP_aCC || __IBMC__ || __IBMCPP__ \ + || __ICC || 0x5110 <= __SUNPRO_C \ + || 1300 <= _MSC_VER) + struct alignas_test { char c; char alignas (8) alignas_8; }; + char test_alignas[offsetof (struct alignas_test, alignas_8) == 8 + ? 1 : -1]; + #endif + +int +main () +{ + + ; + return 0; +} +_ACEOF +if ac_fn_c_try_compile "$LINENO"; then : + gl_cv_header_working_stdalign_h=yes +else + gl_cv_header_working_stdalign_h=no +fi +rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_header_working_stdalign_h" >&5 +$as_echo "$gl_cv_header_working_stdalign_h" >&6; } + + if test $gl_cv_header_working_stdalign_h = yes; then + STDALIGN_H='' + else + STDALIGN_H='stdalign.h' + fi + + + if test -n "$STDALIGN_H"; then + GL_GENERATE_STDALIGN_H_TRUE= + GL_GENERATE_STDALIGN_H_FALSE='#' +else + GL_GENERATE_STDALIGN_H_TRUE='#' + GL_GENERATE_STDALIGN_H_FALSE= +fi + + + # Define two additional variables used in the Makefile substitution. @@ -23671,6 +24924,8 @@ $as_echo "#define GNULIB_TEST_STRTOK_R 1" >>confdefs.h + + : @@ -23824,6 +25079,100 @@ fi + + + + + + + : + + + + + + + + + if test $gl_cv_have_include_next = yes; then + gl_cv_next_sys_uio_h='<'sys/uio.h'>' + else + { $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <sys/uio.h>" >&5 +$as_echo_n "checking absolute name of <sys/uio.h>... " >&6; } +if ${gl_cv_next_sys_uio_h+:} false; then : + $as_echo_n "(cached) " >&6 +else + + if test $ac_cv_header_sys_uio_h = yes; then + + + + + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include <sys/uio.h> +_ACEOF + case "$host_os" in + aix*) gl_absname_cpp="$ac_cpp -C" ;; + *) gl_absname_cpp="$ac_cpp" ;; + esac + + case "$host_os" in + mingw*) + gl_dirsep_regex='[/\\]' + ;; + *) + gl_dirsep_regex='\/' + ;; + esac + gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g' + gl_header_literal_regex=`echo 'sys/uio.h' \ + | sed -e "$gl_make_literal_regex_sed"` + gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{ + s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/ + s|^/[^/]|//&| + p + q + }' + + gl_cv_absolute_sys_uio_h=`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 | + sed -n "$gl_absolute_header_sed"` + + gl_header=$gl_cv_absolute_sys_uio_h + gl_cv_next_sys_uio_h='"'$gl_header'"' + else + gl_cv_next_sys_uio_h='<'sys/uio.h'>' + fi + + +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_sys_uio_h" >&5 +$as_echo "$gl_cv_next_sys_uio_h" >&6; } + fi + NEXT_SYS_UIO_H=$gl_cv_next_sys_uio_h + + if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then + # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next' + gl_next_as_first_directive='<'sys/uio.h'>' + else + # INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include' + gl_next_as_first_directive=$gl_cv_next_sys_uio_h + fi + NEXT_AS_FIRST_DIRECTIVE_SYS_UIO_H=$gl_next_as_first_directive + + + + + if test $ac_cv_header_sys_uio_h = yes; then + HAVE_SYS_UIO_H=1 + else + HAVE_SYS_UIO_H=0 + fi + + + + + : @@ -25847,6 +27196,14 @@ Usually this means the macro was only invoked conditionally." "$LINENO" 5 fi +if test -z "${GL_GENERATE_NETINET_IN_H_TRUE}" && test -z "${GL_GENERATE_NETINET_IN_H_FALSE}"; then + as_fn_error $? "conditional \"GL_GENERATE_NETINET_IN_H\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi +if test -z "${GL_GENERATE_STDALIGN_H_TRUE}" && test -z "${GL_GENERATE_STDALIGN_H_FALSE}"; then + as_fn_error $? "conditional \"GL_GENERATE_STDALIGN_H\" was never defined. +Usually this means the macro was only invoked conditionally." "$LINENO" 5 +fi if test -z "${GL_GENERATE_STDBOOL_H_TRUE}" && test -z "${GL_GENERATE_STDBOOL_H_FALSE}"; then as_fn_error $? "conditional \"GL_GENERATE_STDBOOL_H\" was never defined. Usually this means the macro was only invoked conditionally." "$LINENO" 5 |