diff options
| -rw-r--r-- | gdb/ChangeLog | 12 | ||||
| -rw-r--r-- | gdb/Makefile.in | 8 | ||||
| -rw-r--r-- | gdb/acconfig.h | 3 | ||||
| -rw-r--r-- | gdb/config.in | 9 | ||||
| -rwxr-xr-x | gdb/configure | 1236 | ||||
| -rw-r--r-- | gdb/configure.in | 24 | ||||
| -rw-r--r-- | gdb/libunwind-frame.c | 388 | ||||
| -rw-r--r-- | gdb/libunwind-frame.h | 63 |
8 files changed, 1219 insertions, 524 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index ff12fa6..94ef4d2 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,4 +1,16 @@ 2003-11-14 Jeff Johnston <jjohnstn@redhat.com> + + * libunwind-frame.c: New file. + * libunwind-frame.h: New file. + * acconfig.h (HAVE_LIBUNWIND): #undef reference added. + * configure.in: Add --with-libunwind option support. Define + HAVE_LIBUNWIND if libunwind support selected / defaulted. + Also check for libunwind.h and libunwind-ia64.h headers. + * configure: Regenerated. + * Makefile.in: Add support for libunwind-frame.o. + * config.in: Regenerated. + +2003-11-14 Jeff Johnston <jjohnstn@redhat.com> * config/ia64/nm-linux.h (NATIVE_XFER_UNWIND_TABLE): New macro to set up the ia64 linux native target method for getting the kernel diff --git a/gdb/Makefile.in b/gdb/Makefile.in index 6bcc4e3..6386522 100644 --- a/gdb/Makefile.in +++ b/gdb/Makefile.in @@ -708,6 +708,7 @@ interps_h = interps.h jv_lang_h = jv-lang.h kod_h = kod.h language_h = language.h +libunwind_frame_h = libunwind-frame.h linespec_h = linespec.h linux_nat_h = linux-nat.h m2_lang_h = m2-lang.h @@ -1281,6 +1282,7 @@ ALLDEPFILES = \ i386gnu-nat.c i386gnu-tdep.c \ ia64-linux-nat.c ia64-linux-tdep.c ia64-tdep.c \ infptrace.c inftarg.c irix4-nat.c irix5-nat.c \ + libunwind-frame.c \ lynx-nat.c m3-nat.c \ m68hc11-tdep.c \ m68k-tdep.c \ @@ -1912,7 +1914,7 @@ ia64-tdep.o: ia64-tdep.c $(defs_h) $(inferior_h) $(symfile_h) $(gdbcore_h) \ $(arch_utils_h) $(floatformat_h) $(regcache_h) $(reggroups_h) \ $(frame_h) $(frame_base_h) $(frame_unwind_h) $(doublest_h) \ $(value_h) $(gdb_assert_h) $(objfiles_h) $(elf_common_h) \ - $(elf_bfd_h) $(dis_asm_h) + $(elf_bfd_h) $(dis_asm_h) $(libunwind_frame_h) infcall.o: infcall.c $(defs_h) $(breakpoint_h) $(target_h) $(regcache_h) \ $(inferior_h) $(gdb_assert_h) $(block_h) $(gdbcore_h) $(language_h) \ $(symfile_h) $(gdbcmd_h) $(command_h) $(gdb_string_h) $(infcall_h) @@ -1960,6 +1962,10 @@ kod-cisco.o: kod-cisco.c $(defs_h) $(gdb_string_h) $(kod_h) language.o: language.c $(defs_h) $(gdb_string_h) $(symtab_h) $(gdbtypes_h) \ $(value_h) $(gdbcmd_h) $(expression_h) $(language_h) $(target_h) \ $(parser_defs_h) $(jv_lang_h) $(demangle_h) +libunwind-frame.o: libunwind-frame.c $(defs_h) \ + $(frame_h) $(frame_base_h) $(frame_unwind_h) $(gdbcore_h) \ + $(gdbtypes_h) $(symtab_h) $(objfiles_h) $(regcache_h) \ + $(gdb_assert_h) $(gdb_string_h) $(complaints_h) $(libunwind_frame_h) linespec.o: linespec.c $(defs_h) $(symtab_h) $(frame_h) $(command_h) \ $(symfile_h) $(objfiles_h) $(source_h) $(demangle_h) $(value_h) \ $(completer_h) $(cp_abi_h) $(parser_defs_h) $(block_h) \ diff --git a/gdb/acconfig.h b/gdb/acconfig.h index a7d25e8..f3b8bf1 100644 --- a/gdb/acconfig.h +++ b/gdb/acconfig.h @@ -157,6 +157,9 @@ /* Define if <sys/ptrace.h> defines the PT_GETXMMREGS request. */ #undef HAVE_PT_GETXMMREGS +/* Define if libunwind library is being used. */ +#undef HAVE_LIBUNWIND + /* Multi-arch enabled. */ #undef GDB_MULTI_ARCH diff --git a/gdb/config.in b/gdb/config.in index 4acf3e7..a3edf86 100644 --- a/gdb/config.in +++ b/gdb/config.in @@ -167,6 +167,9 @@ /* Define if <sys/ptrace.h> defines the PT_GETXMMREGS request. */ #undef HAVE_PT_GETXMMREGS +/* Define if libunwind library is being used. */ +#undef HAVE_LIBUNWIND + /* hostfile */ #undef GDB_XM_FILE @@ -269,6 +272,12 @@ /* Define if you have the <dirent.h> header file. */ #undef HAVE_DIRENT_H +/* Define if you have the <libunwind-ia64.h> header file. */ +#undef HAVE_LIBUNWIND_IA64_H + +/* Define if you have the <libunwind.h> header file. */ +#undef HAVE_LIBUNWIND_H + /* Define if you have the <limits.h> header file. */ #undef HAVE_LIMITS_H diff --git a/gdb/configure b/gdb/configure index f2015ca..fbf9f80 100755 --- a/gdb/configure +++ b/gdb/configure @@ -29,6 +29,8 @@ ac_help="$ac_help ac_help="$ac_help --enable-gdbtk enable gdbtk graphical user interface (GUI)" ac_help="$ac_help + --with-libunwind Use libunwind frame unwinding support" +ac_help="$ac_help --enable-profiling enable profiling of GDB" ac_help="$ac_help --without-included-regex don't use included regex; this is the default @@ -585,7 +587,7 @@ fi echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6 -echo "configure:589: checking whether to enable maintainer-specific portions of Makefiles" >&5 +echo "configure:591: checking whether to enable maintainer-specific portions of Makefiles" >&5 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. if test "${enable_maintainer_mode+set}" = set; then enableval="$enable_maintainer_mode" @@ -611,7 +613,7 @@ fi # Extract the first word of "gcc", so it can be a program name with args. set dummy gcc; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:615: checking for $ac_word" >&5 +echo "configure:617: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -641,7 +643,7 @@ if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:645: checking for $ac_word" >&5 +echo "configure:647: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -692,7 +694,7 @@ fi # Extract the first word of "cl", so it can be a program name with args. set dummy cl; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:696: checking for $ac_word" >&5 +echo "configure:698: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -724,7 +726,7 @@ fi fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 -echo "configure:728: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 +echo "configure:730: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. @@ -735,12 +737,12 @@ cross_compiling=$ac_cv_prog_cc_cross cat > conftest.$ac_ext << EOF -#line 739 "configure" +#line 741 "configure" #include "confdefs.h" main(){return(0);} EOF -if { (eval echo configure:744: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:746: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ac_cv_prog_cc_works=yes # If we can't run a trivial program, we are probably using a cross compiler. if (./conftest; exit) 2>/dev/null; then @@ -766,12 +768,12 @@ if test $ac_cv_prog_cc_works = no; then { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 -echo "configure:770: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 +echo "configure:772: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 cross_compiling=$ac_cv_prog_cc_cross echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 -echo "configure:775: checking whether we are using GNU C" >&5 +echo "configure:777: checking whether we are using GNU C" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -780,7 +782,7 @@ else yes; #endif EOF -if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:784: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then +if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:786: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then ac_cv_prog_gcc=yes else ac_cv_prog_gcc=no @@ -799,7 +801,7 @@ ac_test_CFLAGS="${CFLAGS+set}" ac_save_CFLAGS="$CFLAGS" CFLAGS= echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 -echo "configure:803: checking whether ${CC-cc} accepts -g" >&5 +echo "configure:805: checking whether ${CC-cc} accepts -g" >&5 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -836,7 +838,7 @@ EOF echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 -echo "configure:840: checking how to run the C preprocessor" >&5 +echo "configure:842: checking how to run the C preprocessor" >&5 # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= @@ -851,13 +853,13 @@ else # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. cat > conftest.$ac_ext <<EOF -#line 855 "configure" +#line 857 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:861: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:863: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -868,13 +870,13 @@ else rm -rf conftest* CPP="${CC-cc} -E -traditional-cpp" cat > conftest.$ac_ext <<EOF -#line 872 "configure" +#line 874 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:878: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:880: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -885,13 +887,13 @@ else rm -rf conftest* CPP="${CC-cc} -nologo -E" cat > conftest.$ac_ext <<EOF -#line 889 "configure" +#line 891 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:895: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:897: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -916,9 +918,9 @@ fi echo "$ac_t""$CPP" 1>&6 echo $ac_n "checking for AIX""... $ac_c" 1>&6 -echo "configure:920: checking for AIX" >&5 +echo "configure:922: checking for AIX" >&5 cat > conftest.$ac_ext <<EOF -#line 922 "configure" +#line 924 "configure" #include "confdefs.h" #ifdef _AIX yes @@ -940,7 +942,7 @@ rm -f conftest* echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6 -echo "configure:944: checking for POSIXized ISC" >&5 +echo "configure:946: checking for POSIXized ISC" >&5 if test -d /etc/conf/kconfig.d && grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1 then @@ -964,7 +966,7 @@ fi echo $ac_n "checking for ${CC-cc} option to accept ANSI C""... $ac_c" 1>&6 -echo "configure:968: checking for ${CC-cc} option to accept ANSI C" >&5 +echo "configure:970: checking for ${CC-cc} option to accept ANSI C" >&5 if eval "test \"`echo '$''{'am_cv_prog_cc_stdc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -981,7 +983,7 @@ for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIO do CC="$ac_save_CC $ac_arg" cat > conftest.$ac_ext <<EOF -#line 985 "configure" +#line 987 "configure" #include "confdefs.h" #include <stdarg.h> #include <stdio.h> @@ -1018,7 +1020,7 @@ return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; ; return 0; } EOF -if { (eval echo configure:1022: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1024: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* am_cv_prog_cc_stdc="$ac_arg"; break else @@ -1089,7 +1091,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } fi echo $ac_n "checking host system type""... $ac_c" 1>&6 -echo "configure:1093: checking host system type" >&5 +echo "configure:1095: checking host system type" >&5 host_alias=$host case "$host_alias" in @@ -1110,7 +1112,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$host" 1>&6 echo $ac_n "checking target system type""... $ac_c" 1>&6 -echo "configure:1114: checking target system type" >&5 +echo "configure:1116: checking target system type" >&5 target_alias=$target case "$target_alias" in @@ -1128,7 +1130,7 @@ target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$target" 1>&6 echo $ac_n "checking build system type""... $ac_c" 1>&6 -echo "configure:1132: checking build system type" >&5 +echo "configure:1134: checking build system type" >&5 build_alias=$build case "$build_alias" in @@ -1166,7 +1168,7 @@ fi # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1170: checking for $ac_word" >&5 +echo "configure:1172: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1198,7 +1200,7 @@ if test -n "$ac_tool_prefix"; then # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1202: checking for $ac_word" >&5 +echo "configure:1204: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1233,7 +1235,7 @@ fi ALL_LINGUAS= echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 -echo "configure:1237: checking whether ${MAKE-make} sets \${MAKE}" >&5 +echo "configure:1239: checking whether ${MAKE-make} sets \${MAKE}" >&5 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -1262,7 +1264,7 @@ fi # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1266: checking for $ac_word" >&5 +echo "configure:1268: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1290,12 +1292,12 @@ else fi echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 -echo "configure:1294: checking for ANSI C header files" >&5 +echo "configure:1296: checking for ANSI C header files" >&5 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1299 "configure" +#line 1301 "configure" #include "confdefs.h" #include <stdlib.h> #include <stdarg.h> @@ -1303,7 +1305,7 @@ else #include <float.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1307: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:1309: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -1320,7 +1322,7 @@ rm -f conftest* if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat > conftest.$ac_ext <<EOF -#line 1324 "configure" +#line 1326 "configure" #include "confdefs.h" #include <string.h> EOF @@ -1338,7 +1340,7 @@ fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat > conftest.$ac_ext <<EOF -#line 1342 "configure" +#line 1344 "configure" #include "confdefs.h" #include <stdlib.h> EOF @@ -1359,7 +1361,7 @@ if test "$cross_compiling" = yes; then : else cat > conftest.$ac_ext <<EOF -#line 1363 "configure" +#line 1365 "configure" #include "confdefs.h" #include <ctype.h> #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') @@ -1370,7 +1372,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); exit (0); } EOF -if { (eval echo configure:1374: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:1376: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then : else @@ -1394,12 +1396,12 @@ EOF fi echo $ac_n "checking for working const""... $ac_c" 1>&6 -echo "configure:1398: checking for working const" >&5 +echo "configure:1400: checking for working const" >&5 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1403 "configure" +#line 1405 "configure" #include "confdefs.h" int main() { @@ -1448,7 +1450,7 @@ ccp = (char const *const *) p; ; return 0; } EOF -if { (eval echo configure:1452: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1454: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_c_const=yes else @@ -1469,21 +1471,21 @@ EOF fi echo $ac_n "checking for inline""... $ac_c" 1>&6 -echo "configure:1473: checking for inline" >&5 +echo "configure:1475: checking for inline" >&5 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_cv_c_inline=no for ac_kw in inline __inline__ __inline; do cat > conftest.$ac_ext <<EOF -#line 1480 "configure" +#line 1482 "configure" #include "confdefs.h" int main() { } $ac_kw foo() { ; return 0; } EOF -if { (eval echo configure:1487: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:1489: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_c_inline=$ac_kw; break else @@ -1509,12 +1511,12 @@ EOF esac echo $ac_n "checking for off_t""... $ac_c" 1>&6 -echo "configure:1513: checking for off_t" >&5 +echo "configure:1515: checking for off_t" >&5 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1518 "configure" +#line 1520 "configure" #include "confdefs.h" #include <sys/types.h> #if STDC_HEADERS @@ -1542,12 +1544,12 @@ EOF fi echo $ac_n "checking for size_t""... $ac_c" 1>&6 -echo "configure:1546: checking for size_t" >&5 +echo "configure:1548: checking for size_t" >&5 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1551 "configure" +#line 1553 "configure" #include "confdefs.h" #include <sys/types.h> #if STDC_HEADERS @@ -1577,19 +1579,19 @@ fi # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works # for constant arguments. Useless! echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6 -echo "configure:1581: checking for working alloca.h" >&5 +echo "configure:1583: checking for working alloca.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1586 "configure" +#line 1588 "configure" #include "confdefs.h" #include <alloca.h> int main() { char *p = alloca(2 * sizeof(int)); ; return 0; } EOF -if { (eval echo configure:1593: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:1595: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_header_alloca_h=yes else @@ -1610,12 +1612,12 @@ EOF fi echo $ac_n "checking for alloca""... $ac_c" 1>&6 -echo "configure:1614: checking for alloca" >&5 +echo "configure:1616: checking for alloca" >&5 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1619 "configure" +#line 1621 "configure" #include "confdefs.h" #ifdef __GNUC__ @@ -1643,7 +1645,7 @@ int main() { char *p = (char *) alloca(1); ; return 0; } EOF -if { (eval echo configure:1647: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:1649: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_func_alloca_works=yes else @@ -1675,12 +1677,12 @@ EOF echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6 -echo "configure:1679: checking whether alloca needs Cray hooks" >&5 +echo "configure:1681: checking whether alloca needs Cray hooks" >&5 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1684 "configure" +#line 1686 "configure" #include "confdefs.h" #if defined(CRAY) && ! defined(CRAY2) webecray @@ -1705,12 +1707,12 @@ echo "$ac_t""$ac_cv_os_cray" 1>&6 if test $ac_cv_os_cray = yes; then for ac_func in _getb67 GETB67 getb67; do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:1709: checking for $ac_func" >&5 +echo "configure:1711: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1714 "configure" +#line 1716 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -1733,7 +1735,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:1737: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:1739: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -1760,7 +1762,7 @@ done fi echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6 -echo "configure:1764: checking stack direction for C alloca" >&5 +echo "configure:1766: checking stack direction for C alloca" >&5 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1768,7 +1770,7 @@ else ac_cv_c_stack_direction=0 else cat > conftest.$ac_ext <<EOF -#line 1772 "configure" +#line 1774 "configure" #include "confdefs.h" find_stack_direction () { @@ -1787,7 +1789,7 @@ main () exit (find_stack_direction() < 0); } EOF -if { (eval echo configure:1791: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:1793: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_c_stack_direction=1 else @@ -1812,17 +1814,17 @@ for ac_hdr in unistd.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:1816: checking for $ac_hdr" >&5 +echo "configure:1818: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1821 "configure" +#line 1823 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1826: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:1828: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -1851,12 +1853,12 @@ done for ac_func in getpagesize do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:1855: checking for $ac_func" >&5 +echo "configure:1857: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1860 "configure" +#line 1862 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -1879,7 +1881,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:1883: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:1885: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -1904,7 +1906,7 @@ fi done echo $ac_n "checking for working mmap""... $ac_c" 1>&6 -echo "configure:1908: checking for working mmap" >&5 +echo "configure:1910: checking for working mmap" >&5 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1912,7 +1914,7 @@ else ac_cv_func_mmap_fixed_mapped=no else cat > conftest.$ac_ext <<EOF -#line 1916 "configure" +#line 1918 "configure" #include "confdefs.h" /* Thanks to Mike Haertel and Jim Avera for this test. @@ -2052,7 +2054,7 @@ main() } EOF -if { (eval echo configure:2056: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:2058: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_func_mmap_fixed_mapped=yes else @@ -2080,17 +2082,17 @@ unistd.h values.h sys/param.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:2084: checking for $ac_hdr" >&5 +echo "configure:2086: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2089 "configure" +#line 2091 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:2094: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:2096: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -2120,12 +2122,12 @@ done __argz_count __argz_stringify __argz_next do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:2124: checking for $ac_func" >&5 +echo "configure:2126: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2129 "configure" +#line 2131 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -2148,7 +2150,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:2152: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:2154: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -2177,12 +2179,12 @@ done for ac_func in stpcpy do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:2181: checking for $ac_func" >&5 +echo "configure:2183: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2186 "configure" +#line 2188 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -2205,7 +2207,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:2209: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:2211: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -2239,19 +2241,19 @@ EOF if test $ac_cv_header_locale_h = yes; then echo $ac_n "checking for LC_MESSAGES""... $ac_c" 1>&6 -echo "configure:2243: checking for LC_MESSAGES" >&5 +echo "configure:2245: checking for LC_MESSAGES" >&5 if eval "test \"`echo '$''{'am_cv_val_LC_MESSAGES'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2248 "configure" +#line 2250 "configure" #include "confdefs.h" #include <locale.h> int main() { return LC_MESSAGES ; return 0; } EOF -if { (eval echo configure:2255: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:2257: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* am_cv_val_LC_MESSAGES=yes else @@ -2272,7 +2274,7 @@ EOF fi fi echo $ac_n "checking whether NLS is requested""... $ac_c" 1>&6 -echo "configure:2276: checking whether NLS is requested" >&5 +echo "configure:2278: checking whether NLS is requested" >&5 # Check whether --enable-nls or --disable-nls was given. if test "${enable_nls+set}" = set; then enableval="$enable_nls" @@ -2292,7 +2294,7 @@ fi EOF echo $ac_n "checking whether included gettext is requested""... $ac_c" 1>&6 -echo "configure:2296: checking whether included gettext is requested" >&5 +echo "configure:2298: checking whether included gettext is requested" >&5 # Check whether --with-included-gettext or --without-included-gettext was given. if test "${with_included_gettext+set}" = set; then withval="$with_included_gettext" @@ -2311,17 +2313,17 @@ fi ac_safe=`echo "libintl.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for libintl.h""... $ac_c" 1>&6 -echo "configure:2315: checking for libintl.h" >&5 +echo "configure:2317: checking for libintl.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2320 "configure" +#line 2322 "configure" #include "confdefs.h" #include <libintl.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:2325: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:2327: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -2338,19 +2340,19 @@ fi if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then echo "$ac_t""yes" 1>&6 echo $ac_n "checking for gettext in libc""... $ac_c" 1>&6 -echo "configure:2342: checking for gettext in libc" >&5 +echo "configure:2344: checking for gettext in libc" >&5 if eval "test \"`echo '$''{'gt_cv_func_gettext_libc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2347 "configure" +#line 2349 "configure" #include "confdefs.h" #include <libintl.h> int main() { return (int) gettext ("") ; return 0; } EOF -if { (eval echo configure:2354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:2356: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* gt_cv_func_gettext_libc=yes else @@ -2366,7 +2368,7 @@ echo "$ac_t""$gt_cv_func_gettext_libc" 1>&6 if test "$gt_cv_func_gettext_libc" != "yes"; then echo $ac_n "checking for bindtextdomain in -lintl""... $ac_c" 1>&6 -echo "configure:2370: checking for bindtextdomain in -lintl" >&5 +echo "configure:2372: checking for bindtextdomain in -lintl" >&5 ac_lib_var=`echo intl'_'bindtextdomain | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -2374,7 +2376,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lintl $LIBS" cat > conftest.$ac_ext <<EOF -#line 2378 "configure" +#line 2380 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -2385,7 +2387,7 @@ int main() { bindtextdomain() ; return 0; } EOF -if { (eval echo configure:2389: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:2391: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -2401,19 +2403,19 @@ fi if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then echo "$ac_t""yes" 1>&6 echo $ac_n "checking for gettext in libintl""... $ac_c" 1>&6 -echo "configure:2405: checking for gettext in libintl" >&5 +echo "configure:2407: checking for gettext in libintl" >&5 if eval "test \"`echo '$''{'gt_cv_func_gettext_libintl'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2410 "configure" +#line 2412 "configure" #include "confdefs.h" int main() { return (int) gettext ("") ; return 0; } EOF -if { (eval echo configure:2417: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:2419: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* gt_cv_func_gettext_libintl=yes else @@ -2441,7 +2443,7 @@ EOF # Extract the first word of "msgfmt", so it can be a program name with args. set dummy msgfmt; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2445: checking for $ac_word" >&5 +echo "configure:2447: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2475,12 +2477,12 @@ fi for ac_func in dcgettext do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:2479: checking for $ac_func" >&5 +echo "configure:2481: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2484 "configure" +#line 2486 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -2503,7 +2505,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:2507: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:2509: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -2530,7 +2532,7 @@ done # Extract the first word of "gmsgfmt", so it can be a program name with args. set dummy gmsgfmt; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2534: checking for $ac_word" >&5 +echo "configure:2536: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2566,7 +2568,7 @@ fi # Extract the first word of "xgettext", so it can be a program name with args. set dummy xgettext; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2570: checking for $ac_word" >&5 +echo "configure:2572: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2598,7 +2600,7 @@ else fi cat > conftest.$ac_ext <<EOF -#line 2602 "configure" +#line 2604 "configure" #include "confdefs.h" int main() { @@ -2606,7 +2608,7 @@ extern int _nl_msg_cat_cntr; return _nl_msg_cat_cntr ; return 0; } EOF -if { (eval echo configure:2610: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:2612: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* CATOBJEXT=.gmo DATADIRNAME=share @@ -2638,7 +2640,7 @@ fi # Extract the first word of "msgfmt", so it can be a program name with args. set dummy msgfmt; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2642: checking for $ac_word" >&5 +echo "configure:2644: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_MSGFMT'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2672,7 +2674,7 @@ fi # Extract the first word of "gmsgfmt", so it can be a program name with args. set dummy gmsgfmt; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2676: checking for $ac_word" >&5 +echo "configure:2678: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_GMSGFMT'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2708,7 +2710,7 @@ fi # Extract the first word of "xgettext", so it can be a program name with args. set dummy xgettext; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2712: checking for $ac_word" >&5 +echo "configure:2714: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_XGETTEXT'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2798,7 +2800,7 @@ fi LINGUAS= else echo $ac_n "checking for catalogs to be installed""... $ac_c" 1>&6 -echo "configure:2802: checking for catalogs to be installed" >&5 +echo "configure:2804: checking for catalogs to be installed" >&5 NEW_LINGUAS= for lang in ${LINGUAS=$ALL_LINGUAS}; do case "$ALL_LINGUAS" in @@ -2826,17 +2828,17 @@ echo "configure:2802: checking for catalogs to be installed" >&5 if test "$CATOBJEXT" = ".cat"; then ac_safe=`echo "linux/version.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for linux/version.h""... $ac_c" 1>&6 -echo "configure:2830: checking for linux/version.h" >&5 +echo "configure:2832: checking for linux/version.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 2835 "configure" +#line 2837 "configure" #include "confdefs.h" #include <linux/version.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:2840: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:2842: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -3095,6 +3097,194 @@ case $host_os in enable_gdbtk=no ;; esac +# Libunwind support. +# Check whether --with-libunwind or --without-libunwind was given. +if test "${with_libunwind+set}" = set; then + withval="$with_libunwind" + case "${withval}" in + yes) enable_libunwind=yes ;; + no) enable_libunwind=no ;; + *) { echo "configure: error: bad value ${withval} for GDB with-libunwind option" 1>&2; exit 1; } ;; +esac +else + + for ac_hdr in libunwind.h +do +ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` +echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 +echo "configure:3116: checking for $ac_hdr" >&5 +if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 3121 "configure" +#include "confdefs.h" +#include <$ac_hdr> +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:3126: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + rm -rf conftest* + eval "ac_cv_header_$ac_safe=yes" +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_header_$ac_safe=no" +fi +rm -f conftest* +fi +if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` + cat >> confdefs.h <<EOF +#define $ac_tr_hdr 1 +EOF + +else + echo "$ac_t""no" 1>&6 +fi +done + + for ac_hdr in libunwind-ia64.h +do +ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` +echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 +echo "configure:3156: checking for $ac_hdr" >&5 +if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 3161 "configure" +#include "confdefs.h" +#include <$ac_hdr> +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:3166: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + rm -rf conftest* + eval "ac_cv_header_$ac_safe=yes" +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_header_$ac_safe=no" +fi +rm -f conftest* +fi +if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` + cat >> confdefs.h <<EOF +#define $ac_tr_hdr 1 +EOF + +else + echo "$ac_t""no" 1>&6 +fi +done + + if test x"$ac_cv_header_libunwind_h" = xyes -a x"$ac_cv_header_libunwind_ia64_h" = xyes; then + enable_libunwind=yes; + fi + +fi + + +if test x"$enable_libunwind" = xyes; then + for ac_hdr in libunwind.h +do +ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` +echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 +echo "configure:3204: checking for $ac_hdr" >&5 +if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 3209 "configure" +#include "confdefs.h" +#include <$ac_hdr> +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:3214: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + rm -rf conftest* + eval "ac_cv_header_$ac_safe=yes" +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_header_$ac_safe=no" +fi +rm -f conftest* +fi +if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` + cat >> confdefs.h <<EOF +#define $ac_tr_hdr 1 +EOF + +else + echo "$ac_t""no" 1>&6 +fi +done + + for ac_hdr in libunwind-ia64.h +do +ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` +echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 +echo "configure:3244: checking for $ac_hdr" >&5 +if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftest.$ac_ext <<EOF +#line 3249 "configure" +#include "confdefs.h" +#include <$ac_hdr> +EOF +ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" +{ (eval echo configure:3254: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` +if test -z "$ac_err"; then + rm -rf conftest* + eval "ac_cv_header_$ac_safe=yes" +else + echo "$ac_err" >&5 + echo "configure: failed program was:" >&5 + cat conftest.$ac_ext >&5 + rm -rf conftest* + eval "ac_cv_header_$ac_safe=no" +fi +rm -f conftest* +fi +if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then + echo "$ac_t""yes" 1>&6 + ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` + cat >> confdefs.h <<EOF +#define $ac_tr_hdr 1 +EOF + +else + echo "$ac_t""no" 1>&6 +fi +done + + cat >> confdefs.h <<\EOF +#define HAVE_LIBUNWIND 1 +EOF + + CONFIG_OBS="$CONFIG_OBS libunwind-frame.o" + CONFIG_DEPS="$CONFIG_DEPS libunwind-frame.o" + CONFIG_SRCS="$CONFIG_SRCS libunwind-frame.c" +fi + # Profiling support. # Check whether --enable-profiling or --disable-profiling was given. if test "${enable_profiling+set}" = set; then @@ -3113,12 +3303,12 @@ fi for ac_func in monstartup _mcleanup do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:3117: checking for $ac_func" >&5 +echo "configure:3307: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3122 "configure" +#line 3312 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -3141,7 +3331,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:3145: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3335: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -3166,12 +3356,12 @@ fi done echo $ac_n "checking for _etext""... $ac_c" 1>&6 -echo "configure:3170: checking for _etext" >&5 +echo "configure:3360: checking for _etext" >&5 if eval "test \"`echo '$''{'ac_cv_var__etext'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3175 "configure" +#line 3365 "configure" #include "confdefs.h" #include <stdlib.h> extern char _etext; @@ -3180,7 +3370,7 @@ int main() { free (&_etext); ; return 0; } EOF -if { (eval echo configure:3184: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3374: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_var__etext=yes else @@ -3208,19 +3398,19 @@ if test "$enable_profiling" = yes ; then CFLAGS="$CFLAGS $PROFILE_CFLAGS" echo $ac_n "checking whether $CC supports -pg""... $ac_c" 1>&6 -echo "configure:3212: checking whether $CC supports -pg" >&5 +echo "configure:3402: checking whether $CC supports -pg" >&5 if eval "test \"`echo '$''{'ac_cv_cc_supports_pg'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3217 "configure" +#line 3407 "configure" #include "confdefs.h" int main() { int x; ; return 0; } EOF -if { (eval echo configure:3224: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:3414: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_cc_supports_pg=yes else @@ -3250,7 +3440,7 @@ do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:3254: checking for $ac_word" >&5 +echo "configure:3444: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3291,7 +3481,7 @@ done # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # ./install, which can be erroneously created by make from ./install.sh. echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 -echo "configure:3295: checking for a BSD compatible install" >&5 +echo "configure:3485: checking for a BSD compatible install" >&5 if test -z "$INSTALL"; then if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -3344,7 +3534,7 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6 -echo "configure:3348: checking whether ln -s works" >&5 +echo "configure:3538: checking whether ln -s works" >&5 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3367,7 +3557,7 @@ fi # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:3371: checking for $ac_word" >&5 +echo "configure:3561: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3399,7 +3589,7 @@ do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:3403: checking for $ac_word" >&5 +echo "configure:3593: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_YACC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3433,7 +3623,7 @@ test -n "$YACC" || YACC="yacc" # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args. set dummy ${ac_tool_prefix}ar; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:3437: checking for $ac_word" >&5 +echo "configure:3627: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3465,7 +3655,7 @@ fi # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:3469: checking for $ac_word" >&5 +echo "configure:3659: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_DLLTOOL'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3497,7 +3687,7 @@ fi # Extract the first word of "${ac_tool_prefix}windres", so it can be a program name with args. set dummy ${ac_tool_prefix}windres; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:3501: checking for $ac_word" >&5 +echo "configure:3691: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_WINDRES'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3531,7 +3721,7 @@ fi # Extract the first word of "${ac_tool_prefix}mig", so it can be a program name with args. set dummy ${ac_tool_prefix}mig; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:3535: checking for $ac_word" >&5 +echo "configure:3725: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_MIG'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -3567,7 +3757,7 @@ fi # We might need to link with -lm; most simulators need it. echo $ac_n "checking for main in -lm""... $ac_c" 1>&6 -echo "configure:3571: checking for main in -lm" >&5 +echo "configure:3761: checking for main in -lm" >&5 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -3575,14 +3765,14 @@ else ac_save_LIBS="$LIBS" LIBS="-lm $LIBS" cat > conftest.$ac_ext <<EOF -#line 3579 "configure" +#line 3769 "configure" #include "confdefs.h" int main() { main() ; return 0; } EOF -if { (eval echo configure:3586: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3776: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -3615,12 +3805,12 @@ fi # libw that some versions of the GNU linker cannot hanle (GNU ld 2.9.1 # is known to have this problem). Therefore we avoid libw if we can. echo $ac_n "checking for wctype""... $ac_c" 1>&6 -echo "configure:3619: checking for wctype" >&5 +echo "configure:3809: checking for wctype" >&5 if eval "test \"`echo '$''{'ac_cv_func_wctype'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 3624 "configure" +#line 3814 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char wctype(); below. */ @@ -3643,7 +3833,7 @@ wctype(); ; return 0; } EOF -if { (eval echo configure:3647: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3837: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_wctype=yes" else @@ -3661,7 +3851,7 @@ if eval "test \"`echo '$ac_cv_func_'wctype`\" = yes"; then else echo "$ac_t""no" 1>&6 echo $ac_n "checking for wctype in -lw""... $ac_c" 1>&6 -echo "configure:3665: checking for wctype in -lw" >&5 +echo "configure:3855: checking for wctype in -lw" >&5 ac_lib_var=`echo w'_'wctype | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -3669,7 +3859,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lw $LIBS" cat > conftest.$ac_ext <<EOF -#line 3673 "configure" +#line 3863 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -3680,7 +3870,7 @@ int main() { wctype() ; return 0; } EOF -if { (eval echo configure:3684: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3874: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -3713,14 +3903,14 @@ fi # Some systems (e.g. Solaris) have `gethostbyname' in libnsl. echo $ac_n "checking for library containing gethostbyname""... $ac_c" 1>&6 -echo "configure:3717: checking for library containing gethostbyname" >&5 +echo "configure:3907: checking for library containing gethostbyname" >&5 if eval "test \"`echo '$''{'ac_cv_search_gethostbyname'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_func_search_save_LIBS="$LIBS" ac_cv_search_gethostbyname="no" cat > conftest.$ac_ext <<EOF -#line 3724 "configure" +#line 3914 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -3731,7 +3921,7 @@ int main() { gethostbyname() ; return 0; } EOF -if { (eval echo configure:3735: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3925: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_search_gethostbyname="none required" else @@ -3742,7 +3932,7 @@ rm -f conftest* test "$ac_cv_search_gethostbyname" = "no" && for i in nsl; do LIBS="-l$i $ac_func_search_save_LIBS" cat > conftest.$ac_ext <<EOF -#line 3746 "configure" +#line 3936 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -3753,7 +3943,7 @@ int main() { gethostbyname() ; return 0; } EOF -if { (eval echo configure:3757: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3947: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_search_gethostbyname="-l$i" break @@ -3777,14 +3967,14 @@ fi # Some systems (e.g. Solaris) have `socketpair' in libsocket. echo $ac_n "checking for library containing socketpair""... $ac_c" 1>&6 -echo "configure:3781: checking for library containing socketpair" >&5 +echo "configure:3971: checking for library containing socketpair" >&5 if eval "test \"`echo '$''{'ac_cv_search_socketpair'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_func_search_save_LIBS="$LIBS" ac_cv_search_socketpair="no" cat > conftest.$ac_ext <<EOF -#line 3788 "configure" +#line 3978 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -3795,7 +3985,7 @@ int main() { socketpair() ; return 0; } EOF -if { (eval echo configure:3799: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:3989: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_search_socketpair="none required" else @@ -3806,7 +3996,7 @@ rm -f conftest* test "$ac_cv_search_socketpair" = "no" && for i in socket; do LIBS="-l$i $ac_func_search_save_LIBS" cat > conftest.$ac_ext <<EOF -#line 3810 "configure" +#line 4000 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -3817,7 +4007,7 @@ int main() { socketpair() ; return 0; } EOF -if { (eval echo configure:3821: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:4011: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_search_socketpair="-l$i" break @@ -3853,14 +4043,14 @@ fi if test "$need_curses" = yes; then echo $ac_n "checking for library containing initscr""... $ac_c" 1>&6 -echo "configure:3857: checking for library containing initscr" >&5 +echo "configure:4047: checking for library containing initscr" >&5 if eval "test \"`echo '$''{'ac_cv_search_initscr'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_func_search_save_LIBS="$LIBS" ac_cv_search_initscr="no" cat > conftest.$ac_ext <<EOF -#line 3864 "configure" +#line 4054 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -3871,7 +4061,7 @@ int main() { initscr() ; return 0; } EOF -if { (eval echo configure:3875: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:4065: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_search_initscr="none required" else @@ -3882,7 +4072,7 @@ rm -f conftest* test "$ac_cv_search_initscr" = "no" && for i in ncurses Hcurses curses; do LIBS="-l$i $ac_func_search_save_LIBS" cat > conftest.$ac_ext <<EOF -#line 3886 "configure" +#line 4076 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -3893,7 +4083,7 @@ int main() { initscr() ; return 0; } EOF -if { (eval echo configure:3897: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:4087: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_search_initscr="-l$i" break @@ -3930,14 +4120,14 @@ case $host_os in # ??? Why? echo $ac_n "checking for library containing tgetent""... $ac_c" 1>&6 -echo "configure:3934: checking for library containing tgetent" >&5 +echo "configure:4124: checking for library containing tgetent" >&5 if eval "test \"`echo '$''{'ac_cv_search_tgetent'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_func_search_save_LIBS="$LIBS" ac_cv_search_tgetent="no" cat > conftest.$ac_ext <<EOF -#line 3941 "configure" +#line 4131 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -3948,7 +4138,7 @@ int main() { tgetent() ; return 0; } EOF -if { (eval echo configure:3952: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:4142: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_search_tgetent="none required" else @@ -3959,7 +4149,7 @@ rm -f conftest* test "$ac_cv_search_tgetent" = "no" && for i in tinfo ncurses curses termcap; do LIBS="-l$i $ac_func_search_save_LIBS" cat > conftest.$ac_ext <<EOF -#line 3963 "configure" +#line 4153 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -3970,7 +4160,7 @@ int main() { tgetent() ; return 0; } EOF -if { (eval echo configure:3974: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:4164: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_search_tgetent="-l$i" break @@ -3997,14 +4187,14 @@ esac # Readline doesn't, so I think we're safe with leaving them out. echo $ac_n "checking for library containing tgetent""... $ac_c" 1>&6 -echo "configure:4001: checking for library containing tgetent" >&5 +echo "configure:4191: checking for library containing tgetent" >&5 if eval "test \"`echo '$''{'ac_cv_search_tgetent'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_func_search_save_LIBS="$LIBS" ac_cv_search_tgetent="no" cat > conftest.$ac_ext <<EOF -#line 4008 "configure" +#line 4198 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -4015,7 +4205,7 @@ int main() { tgetent() ; return 0; } EOF -if { (eval echo configure:4019: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:4209: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_search_tgetent="none required" else @@ -4026,7 +4216,7 @@ rm -f conftest* test "$ac_cv_search_tgetent" = "no" && for i in termcap tinfo ncurses Hcurses curses; do LIBS="-l$i $ac_func_search_save_LIBS" cat > conftest.$ac_ext <<EOF -#line 4030 "configure" +#line 4220 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -4037,7 +4227,7 @@ int main() { tgetent() ; return 0; } EOF -if { (eval echo configure:4041: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:4231: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_search_tgetent="-l$i" break @@ -4071,12 +4261,12 @@ for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6 -echo "configure:4075: checking for $ac_hdr that defines DIR" >&5 +echo "configure:4265: checking for $ac_hdr that defines DIR" >&5 if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4080 "configure" +#line 4270 "configure" #include "confdefs.h" #include <sys/types.h> #include <$ac_hdr> @@ -4084,7 +4274,7 @@ int main() { DIR *dirp = 0; ; return 0; } EOF -if { (eval echo configure:4088: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:4278: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* eval "ac_cv_header_dirent_$ac_safe=yes" else @@ -4109,7 +4299,7 @@ done # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. if test $ac_header_dirent = dirent.h; then echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6 -echo "configure:4113: checking for opendir in -ldir" >&5 +echo "configure:4303: checking for opendir in -ldir" >&5 ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -4117,7 +4307,7 @@ else ac_save_LIBS="$LIBS" LIBS="-ldir $LIBS" cat > conftest.$ac_ext <<EOF -#line 4121 "configure" +#line 4311 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -4128,7 +4318,7 @@ int main() { opendir() ; return 0; } EOF -if { (eval echo configure:4132: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:4322: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -4150,7 +4340,7 @@ fi else echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6 -echo "configure:4154: checking for opendir in -lx" >&5 +echo "configure:4344: checking for opendir in -lx" >&5 ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -4158,7 +4348,7 @@ else ac_save_LIBS="$LIBS" LIBS="-lx $LIBS" cat > conftest.$ac_ext <<EOF -#line 4162 "configure" +#line 4352 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -4169,7 +4359,7 @@ int main() { opendir() ; return 0; } EOF -if { (eval echo configure:4173: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:4363: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -4192,12 +4382,12 @@ fi fi echo $ac_n "checking whether stat file-mode macros are broken""... $ac_c" 1>&6 -echo "configure:4196: checking whether stat file-mode macros are broken" >&5 +echo "configure:4386: checking whether stat file-mode macros are broken" >&5 if eval "test \"`echo '$''{'ac_cv_header_stat_broken'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4201 "configure" +#line 4391 "configure" #include "confdefs.h" #include <sys/types.h> #include <sys/stat.h> @@ -4248,12 +4438,12 @@ EOF fi echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 -echo "configure:4252: checking for ANSI C header files" >&5 +echo "configure:4442: checking for ANSI C header files" >&5 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4257 "configure" +#line 4447 "configure" #include "confdefs.h" #include <stdlib.h> #include <stdarg.h> @@ -4261,7 +4451,7 @@ else #include <float.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:4265: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:4455: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -4278,7 +4468,7 @@ rm -f conftest* if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat > conftest.$ac_ext <<EOF -#line 4282 "configure" +#line 4472 "configure" #include "confdefs.h" #include <string.h> EOF @@ -4296,7 +4486,7 @@ fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat > conftest.$ac_ext <<EOF -#line 4300 "configure" +#line 4490 "configure" #include "confdefs.h" #include <stdlib.h> EOF @@ -4317,7 +4507,7 @@ if test "$cross_compiling" = yes; then : else cat > conftest.$ac_ext <<EOF -#line 4321 "configure" +#line 4511 "configure" #include "confdefs.h" #include <ctype.h> #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') @@ -4328,7 +4518,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); exit (0); } EOF -if { (eval echo configure:4332: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:4522: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then : else @@ -4355,17 +4545,17 @@ for ac_hdr in link.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:4359: checking for $ac_hdr" >&5 +echo "configure:4549: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4364 "configure" +#line 4554 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:4369: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:4559: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -4395,17 +4585,17 @@ for ac_hdr in nlist.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:4399: checking for $ac_hdr" >&5 +echo "configure:4589: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4404 "configure" +#line 4594 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:4409: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:4599: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -4435,17 +4625,17 @@ for ac_hdr in poll.h sys/poll.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:4439: checking for $ac_hdr" >&5 +echo "configure:4629: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4444 "configure" +#line 4634 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:4449: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:4639: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -4475,17 +4665,17 @@ for ac_hdr in proc_service.h thread_db.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:4479: checking for $ac_hdr" >&5 +echo "configure:4669: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4484 "configure" +#line 4674 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:4489: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:4679: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -4515,17 +4705,17 @@ for ac_hdr in stddef.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:4519: checking for $ac_hdr" >&5 +echo "configure:4709: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4524 "configure" +#line 4714 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:4529: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:4719: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -4555,17 +4745,17 @@ for ac_hdr in stdlib.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:4559: checking for $ac_hdr" >&5 +echo "configure:4749: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4564 "configure" +#line 4754 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:4569: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:4759: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -4595,17 +4785,17 @@ for ac_hdr in stdint.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:4599: checking for $ac_hdr" >&5 +echo "configure:4789: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4604 "configure" +#line 4794 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:4609: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:4799: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -4635,17 +4825,17 @@ for ac_hdr in string.h memory.h strings.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:4639: checking for $ac_hdr" >&5 +echo "configure:4829: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4644 "configure" +#line 4834 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:4649: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:4839: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -4675,17 +4865,17 @@ for ac_hdr in sys/fault.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:4679: checking for $ac_hdr" >&5 +echo "configure:4869: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4684 "configure" +#line 4874 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:4689: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:4879: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -4715,17 +4905,17 @@ for ac_hdr in sys/file.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:4719: checking for $ac_hdr" >&5 +echo "configure:4909: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4724 "configure" +#line 4914 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:4729: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:4919: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -4755,17 +4945,17 @@ for ac_hdr in sys/filio.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:4759: checking for $ac_hdr" >&5 +echo "configure:4949: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4764 "configure" +#line 4954 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:4769: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:4959: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -4795,17 +4985,17 @@ for ac_hdr in sys/ioctl.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:4799: checking for $ac_hdr" >&5 +echo "configure:4989: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4804 "configure" +#line 4994 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:4809: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:4999: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -4835,17 +5025,17 @@ for ac_hdr in sys/param.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:4839: checking for $ac_hdr" >&5 +echo "configure:5029: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4844 "configure" +#line 5034 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:4849: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:5039: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -4875,17 +5065,17 @@ for ac_hdr in sys/proc.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:4879: checking for $ac_hdr" >&5 +echo "configure:5069: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4884 "configure" +#line 5074 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:4889: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:5079: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -4915,17 +5105,17 @@ for ac_hdr in sys/procfs.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:4919: checking for $ac_hdr" >&5 +echo "configure:5109: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4924 "configure" +#line 5114 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:4929: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:5119: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -4955,17 +5145,17 @@ for ac_hdr in sys/ptrace.h ptrace.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:4959: checking for $ac_hdr" >&5 +echo "configure:5149: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 4964 "configure" +#line 5154 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:4969: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:5159: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -4995,17 +5185,17 @@ for ac_hdr in sys/reg.h sys/debugreg.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:4999: checking for $ac_hdr" >&5 +echo "configure:5189: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5004 "configure" +#line 5194 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:5009: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:5199: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -5035,17 +5225,17 @@ for ac_hdr in sys/select.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:5039: checking for $ac_hdr" >&5 +echo "configure:5229: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5044 "configure" +#line 5234 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:5049: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:5239: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -5075,17 +5265,17 @@ for ac_hdr in sys/syscall.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:5079: checking for $ac_hdr" >&5 +echo "configure:5269: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5084 "configure" +#line 5274 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:5089: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:5279: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -5115,17 +5305,17 @@ for ac_hdr in sys/user.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:5119: checking for $ac_hdr" >&5 +echo "configure:5309: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5124 "configure" +#line 5314 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:5129: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:5319: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -5155,17 +5345,17 @@ for ac_hdr in sys/wait.h wait.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:5159: checking for $ac_hdr" >&5 +echo "configure:5349: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5164 "configure" +#line 5354 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:5169: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:5359: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -5195,17 +5385,17 @@ for ac_hdr in termios.h termio.h sgtty.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:5199: checking for $ac_hdr" >&5 +echo "configure:5389: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5204 "configure" +#line 5394 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:5209: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:5399: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -5235,17 +5425,17 @@ for ac_hdr in unistd.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:5239: checking for $ac_hdr" >&5 +echo "configure:5429: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5244 "configure" +#line 5434 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:5249: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:5439: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -5288,17 +5478,17 @@ for ac_hdr in curses.h ncurses.h term.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:5292: checking for $ac_hdr" >&5 +echo "configure:5482: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5297 "configure" +#line 5487 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:5302: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:5492: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -5331,17 +5521,17 @@ for ac_hdr in ctype.h time.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:5335: checking for $ac_hdr" >&5 +echo "configure:5525: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5340 "configure" +#line 5530 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:5345: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:5535: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -5376,12 +5566,12 @@ for ac_func in getopt do ac_tr_decl=HAVE_DECL_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` echo $ac_n "checking whether $ac_func is declared""... $ac_c" 1>&6 -echo "configure:5380: checking whether $ac_func is declared" >&5 +echo "configure:5570: checking whether $ac_func is declared" >&5 if eval "test \"`echo '$''{'gcc_cv_have_decl_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5385 "configure" +#line 5575 "configure" #include "confdefs.h" #undef $ac_tr_decl #define $ac_tr_decl 1 @@ -5393,7 +5583,7 @@ char *(*pfn) = (char *(*)) $ac_func ; #endif ; return 0; } EOF -if { (eval echo configure:5397: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:5587: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* eval "gcc_cv_have_decl_$ac_func=yes" else @@ -5430,12 +5620,12 @@ fi # ------------------ # echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6 -echo "configure:5434: checking return type of signal handlers" >&5 +echo "configure:5624: checking return type of signal handlers" >&5 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5439 "configure" +#line 5629 "configure" #include "confdefs.h" #include <sys/types.h> #include <signal.h> @@ -5452,7 +5642,7 @@ int main() { int i; ; return 0; } EOF -if { (eval echo configure:5456: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:5646: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_type_signal=void else @@ -5476,12 +5666,12 @@ EOF # ------------------------------------- # echo $ac_n "checking for working const""... $ac_c" 1>&6 -echo "configure:5480: checking for working const" >&5 +echo "configure:5670: checking for working const" >&5 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5485 "configure" +#line 5675 "configure" #include "confdefs.h" int main() { @@ -5530,7 +5720,7 @@ ccp = (char const *const *) p; ; return 0; } EOF -if { (eval echo configure:5534: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:5724: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_c_const=yes else @@ -5551,21 +5741,21 @@ EOF fi echo $ac_n "checking for inline""... $ac_c" 1>&6 -echo "configure:5555: checking for inline" >&5 +echo "configure:5745: checking for inline" >&5 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else ac_cv_c_inline=no for ac_kw in inline __inline__ __inline; do cat > conftest.$ac_ext <<EOF -#line 5562 "configure" +#line 5752 "configure" #include "confdefs.h" int main() { } $ac_kw foo() { ; return 0; } EOF -if { (eval echo configure:5569: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:5759: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_c_inline=$ac_kw; break else @@ -5598,19 +5788,19 @@ esac # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works # for constant arguments. Useless! echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6 -echo "configure:5602: checking for working alloca.h" >&5 +echo "configure:5792: checking for working alloca.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5607 "configure" +#line 5797 "configure" #include "confdefs.h" #include <alloca.h> int main() { char *p = alloca(2 * sizeof(int)); ; return 0; } EOF -if { (eval echo configure:5614: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:5804: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_header_alloca_h=yes else @@ -5631,12 +5821,12 @@ EOF fi echo $ac_n "checking for alloca""... $ac_c" 1>&6 -echo "configure:5635: checking for alloca" >&5 +echo "configure:5825: checking for alloca" >&5 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5640 "configure" +#line 5830 "configure" #include "confdefs.h" #ifdef __GNUC__ @@ -5664,7 +5854,7 @@ int main() { char *p = (char *) alloca(1); ; return 0; } EOF -if { (eval echo configure:5668: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:5858: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* ac_cv_func_alloca_works=yes else @@ -5696,12 +5886,12 @@ EOF echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6 -echo "configure:5700: checking whether alloca needs Cray hooks" >&5 +echo "configure:5890: checking whether alloca needs Cray hooks" >&5 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5705 "configure" +#line 5895 "configure" #include "confdefs.h" #if defined(CRAY) && ! defined(CRAY2) webecray @@ -5726,12 +5916,12 @@ echo "$ac_t""$ac_cv_os_cray" 1>&6 if test $ac_cv_os_cray = yes; then for ac_func in _getb67 GETB67 getb67; do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:5730: checking for $ac_func" >&5 +echo "configure:5920: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5735 "configure" +#line 5925 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -5754,7 +5944,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:5758: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:5948: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -5781,7 +5971,7 @@ done fi echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6 -echo "configure:5785: checking stack direction for C alloca" >&5 +echo "configure:5975: checking stack direction for C alloca" >&5 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -5789,7 +5979,7 @@ else ac_cv_c_stack_direction=0 else cat > conftest.$ac_ext <<EOF -#line 5793 "configure" +#line 5983 "configure" #include "confdefs.h" find_stack_direction () { @@ -5808,7 +5998,7 @@ main () exit (find_stack_direction() < 0); } EOF -if { (eval echo configure:5812: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:6002: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_c_stack_direction=1 else @@ -5833,17 +6023,17 @@ for ac_hdr in unistd.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:5837: checking for $ac_hdr" >&5 +echo "configure:6027: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5842 "configure" +#line 6032 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:5847: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:6037: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -5872,12 +6062,12 @@ done for ac_func in getpagesize do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:5876: checking for $ac_func" >&5 +echo "configure:6066: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 5881 "configure" +#line 6071 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -5900,7 +6090,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:5904: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:6094: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -5925,7 +6115,7 @@ fi done echo $ac_n "checking for working mmap""... $ac_c" 1>&6 -echo "configure:5929: checking for working mmap" >&5 +echo "configure:6119: checking for working mmap" >&5 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -5933,7 +6123,7 @@ else ac_cv_func_mmap_fixed_mapped=no else cat > conftest.$ac_ext <<EOF -#line 5937 "configure" +#line 6127 "configure" #include "confdefs.h" /* Thanks to Mike Haertel and Jim Avera for this test. @@ -6073,7 +6263,7 @@ main() } EOF -if { (eval echo configure:6077: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:6267: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_func_mmap_fixed_mapped=yes else @@ -6096,12 +6286,12 @@ EOF fi echo $ac_n "checking for pid_t""... $ac_c" 1>&6 -echo "configure:6100: checking for pid_t" >&5 +echo "configure:6290: checking for pid_t" >&5 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6105 "configure" +#line 6295 "configure" #include "confdefs.h" #include <sys/types.h> #if STDC_HEADERS @@ -6130,17 +6320,17 @@ fi ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for vfork.h""... $ac_c" 1>&6 -echo "configure:6134: checking for vfork.h" >&5 +echo "configure:6324: checking for vfork.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6139 "configure" +#line 6329 "configure" #include "confdefs.h" #include <vfork.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:6144: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:6334: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -6165,18 +6355,18 @@ else fi echo $ac_n "checking for working vfork""... $ac_c" 1>&6 -echo "configure:6169: checking for working vfork" >&5 +echo "configure:6359: checking for working vfork" >&5 if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else if test "$cross_compiling" = yes; then echo $ac_n "checking for vfork""... $ac_c" 1>&6 -echo "configure:6175: checking for vfork" >&5 +echo "configure:6365: checking for vfork" >&5 if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6180 "configure" +#line 6370 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char vfork(); below. */ @@ -6199,7 +6389,7 @@ vfork(); ; return 0; } EOF -if { (eval echo configure:6203: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:6393: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_vfork=yes" else @@ -6221,7 +6411,7 @@ fi ac_cv_func_vfork_works=$ac_cv_func_vfork else cat > conftest.$ac_ext <<EOF -#line 6225 "configure" +#line 6415 "configure" #include "confdefs.h" /* Thanks to Paul Eggert for this test. */ #include <stdio.h> @@ -6316,7 +6506,7 @@ main() { } } EOF -if { (eval echo configure:6320: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:6510: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_func_vfork_works=yes else @@ -6341,12 +6531,12 @@ fi for ac_func in canonicalize_file_name realpath do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:6345: checking for $ac_func" >&5 +echo "configure:6535: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6350 "configure" +#line 6540 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -6369,7 +6559,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:6373: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:6563: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -6396,12 +6586,12 @@ done for ac_func in poll do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:6400: checking for $ac_func" >&5 +echo "configure:6590: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6405 "configure" +#line 6595 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -6424,7 +6614,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:6428: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:6618: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -6451,12 +6641,12 @@ done for ac_func in pread64 do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:6455: checking for $ac_func" >&5 +echo "configure:6645: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6460 "configure" +#line 6650 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -6479,7 +6669,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:6483: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:6673: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -6506,12 +6696,12 @@ done for ac_func in sbrk do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:6510: checking for $ac_func" >&5 +echo "configure:6700: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6515 "configure" +#line 6705 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -6534,7 +6724,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:6538: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:6728: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -6561,12 +6751,12 @@ done for ac_func in setpgid setpgrp do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:6565: checking for $ac_func" >&5 +echo "configure:6755: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6570 "configure" +#line 6760 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -6589,7 +6779,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:6593: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:6783: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -6616,12 +6806,12 @@ done for ac_func in sigaction sigprocmask sigsetmask do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:6620: checking for $ac_func" >&5 +echo "configure:6810: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6625 "configure" +#line 6815 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -6644,7 +6834,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:6648: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:6838: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -6671,12 +6861,12 @@ done for ac_func in socketpair do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:6675: checking for $ac_func" >&5 +echo "configure:6865: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6680 "configure" +#line 6870 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -6699,7 +6889,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:6703: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:6893: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -6726,12 +6916,12 @@ done for ac_func in syscall do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:6730: checking for $ac_func" >&5 +echo "configure:6920: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6735 "configure" +#line 6925 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -6754,7 +6944,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:6758: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:6948: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -6781,7 +6971,7 @@ done if test "$cross_compiling" = no; then echo $ac_n "checking whether setpgrp takes no argument""... $ac_c" 1>&6 -echo "configure:6785: checking whether setpgrp takes no argument" >&5 +echo "configure:6975: checking whether setpgrp takes no argument" >&5 if eval "test \"`echo '$''{'ac_cv_func_setpgrp_void'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -6789,7 +6979,7 @@ else { echo "configure: error: cannot check setpgrp if cross compiling" 1>&2; exit 1; } else cat > conftest.$ac_ext <<EOF -#line 6793 "configure" +#line 6983 "configure" #include "confdefs.h" #ifdef HAVE_UNISTD_H @@ -6809,7 +6999,7 @@ main() } EOF -if { (eval echo configure:6813: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:7003: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_func_setpgrp_void=no else @@ -6834,12 +7024,12 @@ fi else echo $ac_n "checking whether setpgrp takes no argument""... $ac_c" 1>&6 -echo "configure:6838: checking whether setpgrp takes no argument" >&5 +echo "configure:7028: checking whether setpgrp takes no argument" >&5 if eval "test \"`echo '$''{'ac_cv_func_setpgrp_void'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6843 "configure" +#line 7033 "configure" #include "confdefs.h" #include <unistd.h> @@ -6853,7 +7043,7 @@ int main() { ; return 0; } EOF -if { (eval echo configure:6857: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:7047: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_func_setpgrp_void=no else @@ -6877,12 +7067,12 @@ fi # Check if sigsetjmp is available. Using AC_CHECK_FUNCS won't do # since sigsetjmp might only be defined as a macro. echo $ac_n "checking for sigsetjmp""... $ac_c" 1>&6 -echo "configure:6881: checking for sigsetjmp" >&5 +echo "configure:7071: checking for sigsetjmp" >&5 if eval "test \"`echo '$''{'gdb_cv_func_sigsetjmp'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6886 "configure" +#line 7076 "configure" #include "confdefs.h" #include <setjmp.h> @@ -6891,7 +7081,7 @@ int main() { sigjmp_buf env; while (! sigsetjmp (env, 1)) siglongjmp (env, 1); ; return 0; } EOF -if { (eval echo configure:6895: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:7085: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* gdb_cv_func_sigsetjmp=yes else @@ -6917,12 +7107,12 @@ gdb_use_included_regex=yes # However, if the system regex is GNU regex, then default to *not* # using the included regex. echo $ac_n "checking for GNU regex""... $ac_c" 1>&6 -echo "configure:6921: checking for GNU regex" >&5 +echo "configure:7111: checking for GNU regex" >&5 if eval "test \"`echo '$''{'gdb_cv_have_gnu_regex'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6926 "configure" +#line 7116 "configure" #include "confdefs.h" #include <gnu-versions.h> int main() { @@ -6932,7 +7122,7 @@ int main() { #endif ; return 0; } EOF -if { (eval echo configure:6936: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:7126: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* gdb_cv_have_gnu_regex=yes else @@ -6967,19 +7157,19 @@ fi # See if <machine/reg.h> supports the %fs and %gs i386 segment registers. # Older i386 BSD's don't have the r_fs and r_gs members of `struct reg'. echo $ac_n "checking for r_fs in struct reg""... $ac_c" 1>&6 -echo "configure:6971: checking for r_fs in struct reg" >&5 +echo "configure:7161: checking for r_fs in struct reg" >&5 if eval "test \"`echo '$''{'gdb_cv_struct_reg_r_fs'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 6976 "configure" +#line 7166 "configure" #include "confdefs.h" #include <machine/reg.h> int main() { struct reg r; r.r_fs; ; return 0; } EOF -if { (eval echo configure:6983: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:7173: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* gdb_cv_struct_reg_r_fs=yes else @@ -6999,19 +7189,19 @@ EOF fi echo $ac_n "checking for r_gs in struct reg""... $ac_c" 1>&6 -echo "configure:7003: checking for r_gs in struct reg" >&5 +echo "configure:7193: checking for r_gs in struct reg" >&5 if eval "test \"`echo '$''{'gdb_cv_struct_reg_r_gs'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7008 "configure" +#line 7198 "configure" #include "confdefs.h" #include <machine/reg.h> int main() { struct reg r; r.r_gs; ; return 0; } EOF -if { (eval echo configure:7015: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:7205: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* gdb_cv_struct_reg_r_gs=yes else @@ -7033,19 +7223,19 @@ fi # See if <sys/ptrace.h> provides the PTRACE_GETREGS request. echo $ac_n "checking for PTRACE_GETREGS""... $ac_c" 1>&6 -echo "configure:7037: checking for PTRACE_GETREGS" >&5 +echo "configure:7227: checking for PTRACE_GETREGS" >&5 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getregs'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7042 "configure" +#line 7232 "configure" #include "confdefs.h" #include <sys/ptrace.h> int main() { PTRACE_GETREGS; ; return 0; } EOF -if { (eval echo configure:7049: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:7239: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* gdb_cv_have_ptrace_getregs=yes else @@ -7067,19 +7257,19 @@ fi # See if <sys/ptrace.h> provides the PTRACE_GETFPXREGS request. echo $ac_n "checking for PTRACE_GETFPXREGS""... $ac_c" 1>&6 -echo "configure:7071: checking for PTRACE_GETFPXREGS" >&5 +echo "configure:7261: checking for PTRACE_GETFPXREGS" >&5 if eval "test \"`echo '$''{'gdb_cv_have_ptrace_getfpxregs'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7076 "configure" +#line 7266 "configure" #include "confdefs.h" #include <sys/ptrace.h> int main() { PTRACE_GETFPXREGS; ; return 0; } EOF -if { (eval echo configure:7083: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:7273: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* gdb_cv_have_ptrace_getfpxregs=yes else @@ -7101,12 +7291,12 @@ fi # See if <sys/ptrace.h> provides the PT_GETDBREGS request. echo $ac_n "checking for PT_GETDBREGS""... $ac_c" 1>&6 -echo "configure:7105: checking for PT_GETDBREGS" >&5 +echo "configure:7295: checking for PT_GETDBREGS" >&5 if eval "test \"`echo '$''{'gdb_cv_have_pt_getdbregs'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7110 "configure" +#line 7300 "configure" #include "confdefs.h" #include <sys/types.h> #include <sys/ptrace.h> @@ -7114,7 +7304,7 @@ int main() { PT_GETDBREGS; ; return 0; } EOF -if { (eval echo configure:7118: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:7308: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* gdb_cv_have_pt_getdbregs=yes else @@ -7136,12 +7326,12 @@ fi # See if <sys/ptrace.h> provides the PT_GETXMMREGS request. echo $ac_n "checking for PT_GETXMMREGS""... $ac_c" 1>&6 -echo "configure:7140: checking for PT_GETXMMREGS" >&5 +echo "configure:7330: checking for PT_GETXMMREGS" >&5 if eval "test \"`echo '$''{'gdb_cv_have_pt_getxmmregs'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7145 "configure" +#line 7335 "configure" #include "confdefs.h" #include <sys/types.h> #include <sys/ptrace.h> @@ -7149,7 +7339,7 @@ int main() { PT_GETXMMREGS; ; return 0; } EOF -if { (eval echo configure:7153: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:7343: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* gdb_cv_have_pt_getxmmregs=yes else @@ -7172,19 +7362,19 @@ fi # See if stdint.h provides the uintptr_t type. # Autoconf 2.5X has an improved AC_CHECK_TYPE which will simplify this. echo $ac_n "checking for uintptr_t in stdint.h""... $ac_c" 1>&6 -echo "configure:7176: checking for uintptr_t in stdint.h" >&5 +echo "configure:7366: checking for uintptr_t in stdint.h" >&5 if eval "test \"`echo '$''{'gdb_cv_have_uintptr_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7181 "configure" +#line 7371 "configure" #include "confdefs.h" #include <stdint.h> int main() { uintptr_t foo = 0; ; return 0; } EOF -if { (eval echo configure:7188: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:7378: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* gdb_cv_have_uintptr_t=yes else @@ -7205,12 +7395,12 @@ EOF fi echo $ac_n "checking whether malloc must be declared""... $ac_c" 1>&6 -echo "configure:7209: checking whether malloc must be declared" >&5 +echo "configure:7399: checking whether malloc must be declared" >&5 if eval "test \"`echo '$''{'bfd_cv_decl_needed_malloc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7214 "configure" +#line 7404 "configure" #include "confdefs.h" #include <stdio.h> @@ -7231,7 +7421,7 @@ int main() { char *(*pfn) = (char *(*)) malloc ; return 0; } EOF -if { (eval echo configure:7235: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:7425: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* bfd_cv_decl_needed_malloc=no else @@ -7252,12 +7442,12 @@ EOF fi echo $ac_n "checking whether realloc must be declared""... $ac_c" 1>&6 -echo "configure:7256: checking whether realloc must be declared" >&5 +echo "configure:7446: checking whether realloc must be declared" >&5 if eval "test \"`echo '$''{'bfd_cv_decl_needed_realloc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7261 "configure" +#line 7451 "configure" #include "confdefs.h" #include <stdio.h> @@ -7278,7 +7468,7 @@ int main() { char *(*pfn) = (char *(*)) realloc ; return 0; } EOF -if { (eval echo configure:7282: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:7472: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* bfd_cv_decl_needed_realloc=no else @@ -7299,12 +7489,12 @@ EOF fi echo $ac_n "checking whether free must be declared""... $ac_c" 1>&6 -echo "configure:7303: checking whether free must be declared" >&5 +echo "configure:7493: checking whether free must be declared" >&5 if eval "test \"`echo '$''{'bfd_cv_decl_needed_free'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7308 "configure" +#line 7498 "configure" #include "confdefs.h" #include <stdio.h> @@ -7325,7 +7515,7 @@ int main() { char *(*pfn) = (char *(*)) free ; return 0; } EOF -if { (eval echo configure:7329: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:7519: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* bfd_cv_decl_needed_free=no else @@ -7346,12 +7536,12 @@ EOF fi echo $ac_n "checking whether strerror must be declared""... $ac_c" 1>&6 -echo "configure:7350: checking whether strerror must be declared" >&5 +echo "configure:7540: checking whether strerror must be declared" >&5 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strerror'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7355 "configure" +#line 7545 "configure" #include "confdefs.h" #include <stdio.h> @@ -7372,7 +7562,7 @@ int main() { char *(*pfn) = (char *(*)) strerror ; return 0; } EOF -if { (eval echo configure:7376: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:7566: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* bfd_cv_decl_needed_strerror=no else @@ -7393,12 +7583,12 @@ EOF fi echo $ac_n "checking whether strdup must be declared""... $ac_c" 1>&6 -echo "configure:7397: checking whether strdup must be declared" >&5 +echo "configure:7587: checking whether strdup must be declared" >&5 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strdup'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7402 "configure" +#line 7592 "configure" #include "confdefs.h" #include <stdio.h> @@ -7419,7 +7609,7 @@ int main() { char *(*pfn) = (char *(*)) strdup ; return 0; } EOF -if { (eval echo configure:7423: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:7613: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* bfd_cv_decl_needed_strdup=no else @@ -7440,12 +7630,12 @@ EOF fi echo $ac_n "checking whether strstr must be declared""... $ac_c" 1>&6 -echo "configure:7444: checking whether strstr must be declared" >&5 +echo "configure:7634: checking whether strstr must be declared" >&5 if eval "test \"`echo '$''{'bfd_cv_decl_needed_strstr'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7449 "configure" +#line 7639 "configure" #include "confdefs.h" #include <stdio.h> @@ -7466,7 +7656,7 @@ int main() { char *(*pfn) = (char *(*)) strstr ; return 0; } EOF -if { (eval echo configure:7470: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:7660: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* bfd_cv_decl_needed_strstr=no else @@ -7487,12 +7677,12 @@ EOF fi echo $ac_n "checking whether canonicalize_file_name must be declared""... $ac_c" 1>&6 -echo "configure:7491: checking whether canonicalize_file_name must be declared" >&5 +echo "configure:7681: checking whether canonicalize_file_name must be declared" >&5 if eval "test \"`echo '$''{'bfd_cv_decl_needed_canonicalize_file_name'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7496 "configure" +#line 7686 "configure" #include "confdefs.h" #include <stdio.h> @@ -7513,7 +7703,7 @@ int main() { char *(*pfn) = (char *(*)) canonicalize_file_name ; return 0; } EOF -if { (eval echo configure:7517: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:7707: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* bfd_cv_decl_needed_canonicalize_file_name=no else @@ -7539,9 +7729,9 @@ fi # could be expunged. --jsm 1999-03-22 echo $ac_n "checking for HPUX save_state structure""... $ac_c" 1>&6 -echo "configure:7543: checking for HPUX save_state structure" >&5 +echo "configure:7733: checking for HPUX save_state structure" >&5 cat > conftest.$ac_ext <<EOF -#line 7545 "configure" +#line 7735 "configure" #include "confdefs.h" #include <machine/save_state.h> EOF @@ -7556,7 +7746,7 @@ fi rm -f conftest* cat > conftest.$ac_ext <<EOF -#line 7560 "configure" +#line 7750 "configure" #include "confdefs.h" #include <machine/save_state.h> EOF @@ -7626,12 +7816,12 @@ fi if test "$ac_cv_header_sys_procfs_h" = yes; then echo $ac_n "checking for pstatus_t in sys/procfs.h""... $ac_c" 1>&6 -echo "configure:7630: checking for pstatus_t in sys/procfs.h" >&5 +echo "configure:7820: checking for pstatus_t in sys/procfs.h" >&5 if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pstatus_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7635 "configure" +#line 7825 "configure" #include "confdefs.h" #define _SYSCALL32 @@ -7640,7 +7830,7 @@ int main() { pstatus_t avar ; return 0; } EOF -if { (eval echo configure:7644: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:7834: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* bfd_cv_have_sys_procfs_type_pstatus_t=yes else @@ -7662,12 +7852,12 @@ EOF echo "$ac_t""$bfd_cv_have_sys_procfs_type_pstatus_t" 1>&6 echo $ac_n "checking for prrun_t in sys/procfs.h""... $ac_c" 1>&6 -echo "configure:7666: checking for prrun_t in sys/procfs.h" >&5 +echo "configure:7856: checking for prrun_t in sys/procfs.h" >&5 if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prrun_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7671 "configure" +#line 7861 "configure" #include "confdefs.h" #define _SYSCALL32 @@ -7676,7 +7866,7 @@ int main() { prrun_t avar ; return 0; } EOF -if { (eval echo configure:7680: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:7870: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* bfd_cv_have_sys_procfs_type_prrun_t=yes else @@ -7698,12 +7888,12 @@ EOF echo "$ac_t""$bfd_cv_have_sys_procfs_type_prrun_t" 1>&6 echo $ac_n "checking for gregset_t in sys/procfs.h""... $ac_c" 1>&6 -echo "configure:7702: checking for gregset_t in sys/procfs.h" >&5 +echo "configure:7892: checking for gregset_t in sys/procfs.h" >&5 if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_gregset_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7707 "configure" +#line 7897 "configure" #include "confdefs.h" #define _SYSCALL32 @@ -7712,7 +7902,7 @@ int main() { gregset_t avar ; return 0; } EOF -if { (eval echo configure:7716: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:7906: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* bfd_cv_have_sys_procfs_type_gregset_t=yes else @@ -7734,12 +7924,12 @@ EOF echo "$ac_t""$bfd_cv_have_sys_procfs_type_gregset_t" 1>&6 echo $ac_n "checking for fpregset_t in sys/procfs.h""... $ac_c" 1>&6 -echo "configure:7738: checking for fpregset_t in sys/procfs.h" >&5 +echo "configure:7928: checking for fpregset_t in sys/procfs.h" >&5 if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_fpregset_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7743 "configure" +#line 7933 "configure" #include "confdefs.h" #define _SYSCALL32 @@ -7748,7 +7938,7 @@ int main() { fpregset_t avar ; return 0; } EOF -if { (eval echo configure:7752: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:7942: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* bfd_cv_have_sys_procfs_type_fpregset_t=yes else @@ -7770,12 +7960,12 @@ EOF echo "$ac_t""$bfd_cv_have_sys_procfs_type_fpregset_t" 1>&6 echo $ac_n "checking for prgregset_t in sys/procfs.h""... $ac_c" 1>&6 -echo "configure:7774: checking for prgregset_t in sys/procfs.h" >&5 +echo "configure:7964: checking for prgregset_t in sys/procfs.h" >&5 if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prgregset_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7779 "configure" +#line 7969 "configure" #include "confdefs.h" #define _SYSCALL32 @@ -7784,7 +7974,7 @@ int main() { prgregset_t avar ; return 0; } EOF -if { (eval echo configure:7788: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:7978: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* bfd_cv_have_sys_procfs_type_prgregset_t=yes else @@ -7806,12 +7996,12 @@ EOF echo "$ac_t""$bfd_cv_have_sys_procfs_type_prgregset_t" 1>&6 echo $ac_n "checking for prfpregset_t in sys/procfs.h""... $ac_c" 1>&6 -echo "configure:7810: checking for prfpregset_t in sys/procfs.h" >&5 +echo "configure:8000: checking for prfpregset_t in sys/procfs.h" >&5 if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prfpregset_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7815 "configure" +#line 8005 "configure" #include "confdefs.h" #define _SYSCALL32 @@ -7820,7 +8010,7 @@ int main() { prfpregset_t avar ; return 0; } EOF -if { (eval echo configure:7824: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:8014: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* bfd_cv_have_sys_procfs_type_prfpregset_t=yes else @@ -7842,12 +8032,12 @@ EOF echo "$ac_t""$bfd_cv_have_sys_procfs_type_prfpregset_t" 1>&6 echo $ac_n "checking for prgregset32_t in sys/procfs.h""... $ac_c" 1>&6 -echo "configure:7846: checking for prgregset32_t in sys/procfs.h" >&5 +echo "configure:8036: checking for prgregset32_t in sys/procfs.h" >&5 if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prgregset32_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7851 "configure" +#line 8041 "configure" #include "confdefs.h" #define _SYSCALL32 @@ -7856,7 +8046,7 @@ int main() { prgregset32_t avar ; return 0; } EOF -if { (eval echo configure:7860: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:8050: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* bfd_cv_have_sys_procfs_type_prgregset32_t=yes else @@ -7878,12 +8068,12 @@ EOF echo "$ac_t""$bfd_cv_have_sys_procfs_type_prgregset32_t" 1>&6 echo $ac_n "checking for prfpregset32_t in sys/procfs.h""... $ac_c" 1>&6 -echo "configure:7882: checking for prfpregset32_t in sys/procfs.h" >&5 +echo "configure:8072: checking for prfpregset32_t in sys/procfs.h" >&5 if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prfpregset32_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7887 "configure" +#line 8077 "configure" #include "confdefs.h" #define _SYSCALL32 @@ -7892,7 +8082,7 @@ int main() { prfpregset32_t avar ; return 0; } EOF -if { (eval echo configure:7896: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:8086: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* bfd_cv_have_sys_procfs_type_prfpregset32_t=yes else @@ -7914,12 +8104,12 @@ EOF echo "$ac_t""$bfd_cv_have_sys_procfs_type_prfpregset32_t" 1>&6 echo $ac_n "checking for lwpid_t in sys/procfs.h""... $ac_c" 1>&6 -echo "configure:7918: checking for lwpid_t in sys/procfs.h" >&5 +echo "configure:8108: checking for lwpid_t in sys/procfs.h" >&5 if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_lwpid_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7923 "configure" +#line 8113 "configure" #include "confdefs.h" #define _SYSCALL32 @@ -7928,7 +8118,7 @@ int main() { lwpid_t avar ; return 0; } EOF -if { (eval echo configure:7932: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:8122: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* bfd_cv_have_sys_procfs_type_lwpid_t=yes else @@ -7950,12 +8140,12 @@ EOF echo "$ac_t""$bfd_cv_have_sys_procfs_type_lwpid_t" 1>&6 echo $ac_n "checking for psaddr_t in sys/procfs.h""... $ac_c" 1>&6 -echo "configure:7954: checking for psaddr_t in sys/procfs.h" >&5 +echo "configure:8144: checking for psaddr_t in sys/procfs.h" >&5 if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_psaddr_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7959 "configure" +#line 8149 "configure" #include "confdefs.h" #define _SYSCALL32 @@ -7964,7 +8154,7 @@ int main() { psaddr_t avar ; return 0; } EOF -if { (eval echo configure:7968: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:8158: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* bfd_cv_have_sys_procfs_type_psaddr_t=yes else @@ -7986,12 +8176,12 @@ EOF echo "$ac_t""$bfd_cv_have_sys_procfs_type_psaddr_t" 1>&6 echo $ac_n "checking for prsysent_t in sys/procfs.h""... $ac_c" 1>&6 -echo "configure:7990: checking for prsysent_t in sys/procfs.h" >&5 +echo "configure:8180: checking for prsysent_t in sys/procfs.h" >&5 if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_prsysent_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 7995 "configure" +#line 8185 "configure" #include "confdefs.h" #define _SYSCALL32 @@ -8000,7 +8190,7 @@ int main() { prsysent_t avar ; return 0; } EOF -if { (eval echo configure:8004: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:8194: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* bfd_cv_have_sys_procfs_type_prsysent_t=yes else @@ -8022,12 +8212,12 @@ EOF echo "$ac_t""$bfd_cv_have_sys_procfs_type_prsysent_t" 1>&6 echo $ac_n "checking for pr_sigset_t in sys/procfs.h""... $ac_c" 1>&6 -echo "configure:8026: checking for pr_sigset_t in sys/procfs.h" >&5 +echo "configure:8216: checking for pr_sigset_t in sys/procfs.h" >&5 if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pr_sigset_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 8031 "configure" +#line 8221 "configure" #include "confdefs.h" #define _SYSCALL32 @@ -8036,7 +8226,7 @@ int main() { pr_sigset_t avar ; return 0; } EOF -if { (eval echo configure:8040: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:8230: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* bfd_cv_have_sys_procfs_type_pr_sigset_t=yes else @@ -8058,12 +8248,12 @@ EOF echo "$ac_t""$bfd_cv_have_sys_procfs_type_pr_sigset_t" 1>&6 echo $ac_n "checking for pr_sigaction64_t in sys/procfs.h""... $ac_c" 1>&6 -echo "configure:8062: checking for pr_sigaction64_t in sys/procfs.h" >&5 +echo "configure:8252: checking for pr_sigaction64_t in sys/procfs.h" >&5 if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pr_sigaction64_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 8067 "configure" +#line 8257 "configure" #include "confdefs.h" #define _SYSCALL32 @@ -8072,7 +8262,7 @@ int main() { pr_sigaction64_t avar ; return 0; } EOF -if { (eval echo configure:8076: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:8266: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* bfd_cv_have_sys_procfs_type_pr_sigaction64_t=yes else @@ -8094,12 +8284,12 @@ EOF echo "$ac_t""$bfd_cv_have_sys_procfs_type_pr_sigaction64_t" 1>&6 echo $ac_n "checking for pr_siginfo64_t in sys/procfs.h""... $ac_c" 1>&6 -echo "configure:8098: checking for pr_siginfo64_t in sys/procfs.h" >&5 +echo "configure:8288: checking for pr_siginfo64_t in sys/procfs.h" >&5 if eval "test \"`echo '$''{'bfd_cv_have_sys_procfs_type_pr_siginfo64_t'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 8103 "configure" +#line 8293 "configure" #include "confdefs.h" #define _SYSCALL32 @@ -8108,7 +8298,7 @@ int main() { pr_siginfo64_t avar ; return 0; } EOF -if { (eval echo configure:8112: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:8302: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* bfd_cv_have_sys_procfs_type_pr_siginfo64_t=yes else @@ -8135,7 +8325,7 @@ EOF if test $bfd_cv_have_sys_procfs_type_prfpregset_t = yes; then echo $ac_n "checking whether prfpregset_t type is broken""... $ac_c" 1>&6 -echo "configure:8139: checking whether prfpregset_t type is broken" >&5 +echo "configure:8329: checking whether prfpregset_t type is broken" >&5 if eval "test \"`echo '$''{'gdb_cv_prfpregset_t_broken'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -8143,7 +8333,7 @@ else gdb_cv_prfpregset_t_broken=yes else cat > conftest.$ac_ext <<EOF -#line 8147 "configure" +#line 8337 "configure" #include "confdefs.h" #include <sys/procfs.h> int main () @@ -8153,7 +8343,7 @@ else return 0; } EOF -if { (eval echo configure:8157: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:8347: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then gdb_cv_prfpregset_t_broken=no else @@ -8178,12 +8368,12 @@ EOF echo $ac_n "checking for PIOCSET ioctl entry in sys/procfs.h""... $ac_c" 1>&6 -echo "configure:8182: checking for PIOCSET ioctl entry in sys/procfs.h" >&5 +echo "configure:8372: checking for PIOCSET ioctl entry in sys/procfs.h" >&5 if eval "test \"`echo '$''{'gdb_cv_have_procfs_piocset'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 8187 "configure" +#line 8377 "configure" #include "confdefs.h" #include <unistd.h> #include <sys/types.h> @@ -8196,7 +8386,7 @@ int main() { ; return 0; } EOF -if { (eval echo configure:8200: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:8390: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* gdb_cv_have_procfs_piocset=yes else @@ -8220,19 +8410,19 @@ fi if test ${host} = ${target} ; then echo $ac_n "checking for member l_addr in struct link_map""... $ac_c" 1>&6 -echo "configure:8224: checking for member l_addr in struct link_map" >&5 +echo "configure:8414: checking for member l_addr in struct link_map" >&5 if eval "test \"`echo '$''{'gdb_cv_have_struct_link_map_with_l_members'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 8229 "configure" +#line 8419 "configure" #include "confdefs.h" #include <link.h> int main() { struct link_map lm; (void) lm.l_addr; ; return 0; } EOF -if { (eval echo configure:8236: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:8426: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* gdb_cv_have_struct_link_map_with_l_members=yes else @@ -8254,12 +8444,12 @@ EOF echo $ac_n "checking for member lm_addr in struct link_map""... $ac_c" 1>&6 -echo "configure:8258: checking for member lm_addr in struct link_map" >&5 +echo "configure:8448: checking for member lm_addr in struct link_map" >&5 if eval "test \"`echo '$''{'gdb_cv_have_struct_link_map_with_lm_members'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 8263 "configure" +#line 8453 "configure" #include "confdefs.h" #include <sys/types.h> #include <link.h> @@ -8267,7 +8457,7 @@ int main() { struct link_map lm; (void) lm.lm_addr; ; return 0; } EOF -if { (eval echo configure:8271: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:8461: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* gdb_cv_have_struct_link_map_with_lm_members=yes else @@ -8289,12 +8479,12 @@ EOF echo $ac_n "checking for member som_addr in struct so_map""... $ac_c" 1>&6 -echo "configure:8293: checking for member som_addr in struct so_map" >&5 +echo "configure:8483: checking for member som_addr in struct so_map" >&5 if eval "test \"`echo '$''{'gdb_cv_have_struct_so_map_with_som_members'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 8298 "configure" +#line 8488 "configure" #include "confdefs.h" #include <sys/types.h> #ifdef HAVE_NLIST_H @@ -8305,7 +8495,7 @@ int main() { struct so_map lm; (void) lm.som_addr; ; return 0; } EOF -if { (eval echo configure:8309: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:8499: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* gdb_cv_have_struct_so_map_with_som_members=yes else @@ -8327,12 +8517,12 @@ EOF echo $ac_n "checking for struct link_map32 in sys/link.h""... $ac_c" 1>&6 -echo "configure:8331: checking for struct link_map32 in sys/link.h" >&5 +echo "configure:8521: checking for struct link_map32 in sys/link.h" >&5 if eval "test \"`echo '$''{'gdb_cv_have_struct_link_map32'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 8336 "configure" +#line 8526 "configure" #include "confdefs.h" #define _SYSCALL32 #include <sys/link.h> @@ -8340,7 +8530,7 @@ int main() { struct link_map32 l; ; return 0; } EOF -if { (eval echo configure:8344: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:8534: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* gdb_cv_have_struct_link_map32=yes else @@ -8367,12 +8557,12 @@ fi echo $ac_n "checking for long long support in compiler""... $ac_c" 1>&6 -echo "configure:8371: checking for long long support in compiler" >&5 +echo "configure:8561: checking for long long support in compiler" >&5 if eval "test \"`echo '$''{'gdb_cv_c_long_long'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 8376 "configure" +#line 8566 "configure" #include "confdefs.h" int main() { @@ -8382,7 +8572,7 @@ int main() { ; return 0; } EOF -if { (eval echo configure:8386: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:8576: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* gdb_cv_c_long_long=yes else @@ -8404,7 +8594,7 @@ fi echo $ac_n "checking for long long support in printf""... $ac_c" 1>&6 -echo "configure:8408: checking for long long support in printf" >&5 +echo "configure:8598: checking for long long support in printf" >&5 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_long'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -8412,7 +8602,7 @@ else gdb_cv_printf_has_long_long=no else cat > conftest.$ac_ext <<EOF -#line 8416 "configure" +#line 8606 "configure" #include "confdefs.h" int main () { @@ -8426,7 +8616,7 @@ int main () { return (strcmp ("0x0123456789abcdef", buf)); } EOF -if { (eval echo configure:8430: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:8620: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then gdb_cv_printf_has_long_long=yes else @@ -8450,19 +8640,19 @@ echo "$ac_t""$gdb_cv_printf_has_long_long" 1>&6 echo $ac_n "checking for long double support in compiler""... $ac_c" 1>&6 -echo "configure:8454: checking for long double support in compiler" >&5 +echo "configure:8644: checking for long double support in compiler" >&5 if eval "test \"`echo '$''{'ac_cv_c_long_double'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 8459 "configure" +#line 8649 "configure" #include "confdefs.h" int main() { long double foo; ; return 0; } EOF -if { (eval echo configure:8466: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:8656: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_c_long_double=yes else @@ -8484,7 +8674,7 @@ fi echo $ac_n "checking for long double support in printf""... $ac_c" 1>&6 -echo "configure:8488: checking for long double support in printf" >&5 +echo "configure:8678: checking for long double support in printf" >&5 if eval "test \"`echo '$''{'gdb_cv_printf_has_long_double'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -8492,7 +8682,7 @@ else gdb_cv_printf_has_long_double=no else cat > conftest.$ac_ext <<EOF -#line 8496 "configure" +#line 8686 "configure" #include "confdefs.h" int main () { @@ -8502,7 +8692,7 @@ int main () { return (strncmp ("3.14159", buf, 7)); } EOF -if { (eval echo configure:8506: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:8696: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then gdb_cv_printf_has_long_double=yes else @@ -8526,7 +8716,7 @@ echo "$ac_t""$gdb_cv_printf_has_long_double" 1>&6 echo $ac_n "checking for long double support in scanf""... $ac_c" 1>&6 -echo "configure:8530: checking for long double support in scanf" >&5 +echo "configure:8720: checking for long double support in scanf" >&5 if eval "test \"`echo '$''{'gdb_cv_scanf_has_long_double'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -8534,7 +8724,7 @@ else gdb_cv_scanf_has_long_double=no else cat > conftest.$ac_ext <<EOF -#line 8538 "configure" +#line 8728 "configure" #include "confdefs.h" int main () { @@ -8544,7 +8734,7 @@ int main () { return !(f > 3.14159 && f < 3.14160); } EOF -if { (eval echo configure:8548: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:8738: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then gdb_cv_scanf_has_long_double=yes else @@ -8569,7 +8759,7 @@ echo "$ac_t""$gdb_cv_scanf_has_long_double" 1>&6 case ${host_os} in aix*) echo $ac_n "checking for -bbigtoc option""... $ac_c" 1>&6 -echo "configure:8573: checking for -bbigtoc option" >&5 +echo "configure:8763: checking for -bbigtoc option" >&5 if eval "test \"`echo '$''{'gdb_cv_bigtoc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -8583,14 +8773,14 @@ else LDFLAGS=$LDFLAGS\ $gdb_cv_bigtoc cat > conftest.$ac_ext <<EOF -#line 8587 "configure" +#line 8777 "configure" #include "confdefs.h" int main() { int i; ; return 0; } EOF -if { (eval echo configure:8594: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:8784: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then : else echo "configure: failed program was:" >&5 @@ -8613,7 +8803,7 @@ if test ${build} = ${host} -a ${host} = ${target} ; then case ${host_os} in hpux*) echo $ac_n "checking for HPUX/OSF thread support""... $ac_c" 1>&6 -echo "configure:8617: checking for HPUX/OSF thread support" >&5 +echo "configure:8807: checking for HPUX/OSF thread support" >&5 if test -f /usr/include/dce/cma_config.h ; then if test "$GCC" = "yes" ; then echo "$ac_t""yes" 1>&6 @@ -8636,7 +8826,7 @@ EOF # because version 0 (present on Solaris 2.4 or earlier) doesn't have # the same API. echo $ac_n "checking for Solaris thread debugging library""... $ac_c" 1>&6 -echo "configure:8640: checking for Solaris thread debugging library" >&5 +echo "configure:8830: checking for Solaris thread debugging library" >&5 if test -f /usr/lib/libthread_db.so.1 ; then echo "$ac_t""yes" 1>&6 cat >> confdefs.h <<\EOF @@ -8646,7 +8836,7 @@ EOF CONFIG_LIB_OBS="${CONFIG_LIB_OBS} sol-thread.o" CONFIG_SRCS="${CONFIG_SRCS} sol-thread.c" echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6 -echo "configure:8650: checking for dlopen in -ldl" >&5 +echo "configure:8840: checking for dlopen in -ldl" >&5 ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -8654,7 +8844,7 @@ else ac_save_LIBS="$LIBS" LIBS="-ldl $LIBS" cat > conftest.$ac_ext <<EOF -#line 8658 "configure" +#line 8848 "configure" #include "confdefs.h" /* Override any gcc2 internal prototype to avoid an error. */ /* We use char because int might match the return type of a gcc2 @@ -8665,7 +8855,7 @@ int main() { dlopen() ; return 0; } EOF -if { (eval echo configure:8669: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:8859: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_lib_$ac_lib_var=yes" else @@ -8697,17 +8887,17 @@ fi # all symbols visible in the dynamic symbol table. hold_ldflags=$LDFLAGS echo $ac_n "checking for the ld -export-dynamic flag""... $ac_c" 1>&6 -echo "configure:8701: checking for the ld -export-dynamic flag" >&5 +echo "configure:8891: checking for the ld -export-dynamic flag" >&5 LDFLAGS="${LDFLAGS} -Wl,-export-dynamic" cat > conftest.$ac_ext <<EOF -#line 8704 "configure" +#line 8894 "configure" #include "confdefs.h" int main() { int i; ; return 0; } EOF -if { (eval echo configure:8711: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:8901: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* found=yes else @@ -8726,13 +8916,13 @@ rm -f conftest* # Sun randomly tweaked the prototypes in <proc_service.h> # at one point. echo $ac_n "checking if <proc_service.h> is old""... $ac_c" 1>&6 -echo "configure:8730: checking if <proc_service.h> is old" >&5 +echo "configure:8920: checking if <proc_service.h> is old" >&5 if eval "test \"`echo '$''{'gdb_cv_proc_service_is_old'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 8736 "configure" +#line 8926 "configure" #include "confdefs.h" #include <proc_service.h> @@ -8743,7 +8933,7 @@ int main() { ; return 0; } EOF -if { (eval echo configure:8747: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:8937: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* gdb_cv_proc_service_is_old=no else @@ -8769,12 +8959,12 @@ EOF ;; aix*) echo $ac_n "checking for AiX thread debugging library""... $ac_c" 1>&6 -echo "configure:8773: checking for AiX thread debugging library" >&5 +echo "configure:8963: checking for AiX thread debugging library" >&5 if eval "test \"`echo '$''{'gdb_cv_have_aix_thread_debug'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 8778 "configure" +#line 8968 "configure" #include "confdefs.h" #include <sys/pthdebug.h> int main() { @@ -8783,7 +8973,7 @@ int main() { #endif ; return 0; } EOF -if { (eval echo configure:8787: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:8977: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* gdb_cv_have_aix_thread_debug=yes else @@ -8808,19 +8998,19 @@ fi if test "x$ac_cv_header_thread_db_h" = "xyes"; then echo $ac_n "checking whether <thread_db.h> has TD_NOTALLOC""... $ac_c" 1>&6 -echo "configure:8812: checking whether <thread_db.h> has TD_NOTALLOC" >&5 +echo "configure:9002: checking whether <thread_db.h> has TD_NOTALLOC" >&5 if eval "test \"`echo '$''{'gdb_cv_thread_db_h_has_td_notalloc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 8817 "configure" +#line 9007 "configure" #include "confdefs.h" #include <thread_db.h> int main() { int i = TD_NOTALLOC; ; return 0; } EOF -if { (eval echo configure:8824: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:9014: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* gdb_cv_thread_db_h_has_td_notalloc=yes else @@ -8845,19 +9035,19 @@ fi if test "x$ac_cv_header_sys_syscall_h" = "xyes"; then echo $ac_n "checking whether <sys/syscall.h> has __NR_tkill""... $ac_c" 1>&6 -echo "configure:8849: checking whether <sys/syscall.h> has __NR_tkill" >&5 +echo "configure:9039: checking whether <sys/syscall.h> has __NR_tkill" >&5 if eval "test \"`echo '$''{'gdb_cv_sys_syscall_h_has_tkill'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 8854 "configure" +#line 9044 "configure" #include "confdefs.h" #include <sys/syscall.h> int main() { int i = __NR_tkill; ; return 0; } EOF -if { (eval echo configure:8861: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:9051: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* gdb_cv_sys_syscall_h_has_tkill=yes else @@ -8968,7 +9158,7 @@ WERROR_CFLAGS="" if test "x${build_warnings}" != x -a "x$GCC" = xyes then echo $ac_n "checking compiler warning flags""... $ac_c" 1>&6 -echo "configure:8972: checking compiler warning flags" >&5 +echo "configure:9162: checking compiler warning flags" >&5 # Separate out the -Werror flag as some files just cannot be # compiled with it enabled. for w in ${build_warnings}; do @@ -8978,14 +9168,14 @@ echo "configure:8972: checking compiler warning flags" >&5 saved_CFLAGS="$CFLAGS" CFLAGS="$CFLAGS $w" cat > conftest.$ac_ext <<EOF -#line 8982 "configure" +#line 9172 "configure" #include "confdefs.h" int main() { ; return 0; } EOF -if { (eval echo configure:8989: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:9179: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* WARN_CFLAGS="${WARN_CFLAGS} $w" else @@ -9033,12 +9223,12 @@ fi # In the Cygwin environment, we need some additional flags. echo $ac_n "checking for cygwin""... $ac_c" 1>&6 -echo "configure:9037: checking for cygwin" >&5 +echo "configure:9227: checking for cygwin" >&5 if eval "test \"`echo '$''{'gdb_cv_os_cygwin'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 9042 "configure" +#line 9232 "configure" #include "confdefs.h" #if defined (__CYGWIN__) || defined (__CYGWIN32__) @@ -9116,7 +9306,7 @@ if test "${with_tclconfig+set}" = set; then fi echo $ac_n "checking for Tcl configuration""... $ac_c" 1>&6 -echo "configure:9120: checking for Tcl configuration" >&5 +echo "configure:9310: checking for Tcl configuration" >&5 if eval "test \"`echo '$''{'ac_cv_c_tclconfig'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -9225,7 +9415,7 @@ if test "${with_tkconfig+set}" = set; then fi echo $ac_n "checking for Tk configuration""... $ac_c" 1>&6 -echo "configure:9229: checking for Tk configuration" >&5 +echo "configure:9419: checking for Tk configuration" >&5 if eval "test \"`echo '$''{'ac_cv_c_tkconfig'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -9334,7 +9524,7 @@ fi no_tcl=true echo $ac_n "checking for Tcl private headers. dir=${configdir}""... $ac_c" 1>&6 -echo "configure:9338: checking for Tcl private headers. dir=${configdir}" >&5 +echo "configure:9528: checking for Tcl private headers. dir=${configdir}" >&5 # Check whether --with-tclinclude or --without-tclinclude was given. if test "${with_tclinclude+set}" = set; then withval="$with_tclinclude" @@ -9400,17 +9590,17 @@ fi if test x"${ac_cv_c_tclh}" = x ; then ac_safe=`echo "tclInt.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for tclInt.h""... $ac_c" 1>&6 -echo "configure:9404: checking for tclInt.h" >&5 +echo "configure:9594: checking for tclInt.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 9409 "configure" +#line 9599 "configure" #include "confdefs.h" #include <tclInt.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:9414: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:9604: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -9470,7 +9660,7 @@ fi # no_tk=true echo $ac_n "checking for Tk private headers""... $ac_c" 1>&6 -echo "configure:9474: checking for Tk private headers" >&5 +echo "configure:9664: checking for Tk private headers" >&5 # Check whether --with-tkinclude or --without-tkinclude was given. if test "${with_tkinclude+set}" = set; then withval="$with_tkinclude" @@ -9536,17 +9726,17 @@ fi if test x"${ac_cv_c_tkh}" = x ; then ac_safe=`echo "tk.h" | sed 'y%./+-%__p_%'` echo $ac_n "checking for tk.h""... $ac_c" 1>&6 -echo "configure:9540: checking for tk.h" >&5 +echo "configure:9730: checking for tk.h" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 9545 "configure" +#line 9735 "configure" #include "confdefs.h" #include <tk.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:9550: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:9740: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -9592,7 +9782,7 @@ fi echo $ac_n "checking for Itcl private headers. srcdir=${srcdir}""... $ac_c" 1>&6 -echo "configure:9596: checking for Itcl private headers. srcdir=${srcdir}" >&5 +echo "configure:9786: checking for Itcl private headers. srcdir=${srcdir}" >&5 if test x"${ac_cv_c_itclh}" = x ; then for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itcl; do if test -f $i/generic/itcl.h ; then @@ -9615,7 +9805,7 @@ fi echo $ac_n "checking for Itk private headers. srcdir=${srcdir}""... $ac_c" 1>&6 -echo "configure:9619: checking for Itk private headers. srcdir=${srcdir}" >&5 +echo "configure:9809: checking for Itk private headers. srcdir=${srcdir}" >&5 if test x"${ac_cv_c_itkh}" = x ; then for i in ${srcdir}/../itcl ${srcdir}/../../itcl ${srcdir}/../../../itcl ${srcdir}/../itcl/itk; do if test -f $i/generic/itk.h ; then @@ -9670,7 +9860,7 @@ if test "${with_itclconfig+set}" = set; then fi echo $ac_n "checking for Itcl configuration""... $ac_c" 1>&6 -echo "configure:9674: checking for Itcl configuration" >&5 +echo "configure:9864: checking for Itcl configuration" >&5 if eval "test \"`echo '$''{'ac_cv_c_itclconfig'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -9773,7 +9963,7 @@ if test "${with_itkconfig+set}" = set; then fi echo $ac_n "checking for Itk configuration""... $ac_c" 1>&6 -echo "configure:9777: checking for Itk configuration" >&5 +echo "configure:9967: checking for Itk configuration" >&5 if eval "test \"`echo '$''{'ac_cv_c_itkconfig'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -9916,7 +10106,7 @@ fi # Uses ac_ vars as temps to allow command line to override cache and checks. # --without-x overrides everything else, but does not touch the cache. echo $ac_n "checking for X""... $ac_c" 1>&6 -echo "configure:9920: checking for X" >&5 +echo "configure:10110: checking for X" >&5 # Check whether --with-x or --without-x was given. if test "${with_x+set}" = set; then @@ -9978,12 +10168,12 @@ if test "$ac_x_includes" = NO; then # First, try using that file with no special directory specified. cat > conftest.$ac_ext <<EOF -#line 9982 "configure" +#line 10172 "configure" #include "confdefs.h" #include <$x_direct_test_include> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:9987: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:10177: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -10052,14 +10242,14 @@ if test "$ac_x_libraries" = NO; then ac_save_LIBS="$LIBS" LIBS="-l$x_direct_test_library $LIBS" cat > conftest.$ac_ext <<EOF -#line 10056 "configure" +#line 10246 "configure" #include "confdefs.h" int main() { ${x_direct_test_function}() ; return 0; } EOF -if { (eval echo configure:10063: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:10253: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* LIBS="$ac_save_LIBS" # We can link X programs with no special library path. @@ -10273,7 +10463,7 @@ fi # We only build gdbserver automatically if host and target are the same. if test "x$target" = "x$host"; then echo $ac_n "checking whether gdbserver is supported on this host""... $ac_c" 1>&6 -echo "configure:10277: checking whether gdbserver is supported on this host" >&5 +echo "configure:10467: checking whether gdbserver is supported on this host" >&5 if test "x$build_gdbserver" = xyes; then configdirs="$configdirs gdbserver" echo "$ac_t""yes" 1>&6 @@ -10337,12 +10527,12 @@ fi echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6 -echo "configure:10341: checking for Cygwin environment" >&5 +echo "configure:10531: checking for Cygwin environment" >&5 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 10346 "configure" +#line 10536 "configure" #include "confdefs.h" int main() { @@ -10353,7 +10543,7 @@ int main() { return __CYGWIN__; ; return 0; } EOF -if { (eval echo configure:10357: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:10547: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_cygwin=yes else @@ -10370,19 +10560,19 @@ echo "$ac_t""$ac_cv_cygwin" 1>&6 CYGWIN= test "$ac_cv_cygwin" = yes && CYGWIN=yes echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6 -echo "configure:10374: checking for mingw32 environment" >&5 +echo "configure:10564: checking for mingw32 environment" >&5 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 10379 "configure" +#line 10569 "configure" #include "confdefs.h" int main() { return __MINGW32__; ; return 0; } EOF -if { (eval echo configure:10386: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:10576: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_mingw32=yes else @@ -10401,7 +10591,7 @@ test "$ac_cv_mingw32" = yes && MINGW32=yes echo $ac_n "checking for executable suffix""... $ac_c" 1>&6 -echo "configure:10405: checking for executable suffix" >&5 +echo "configure:10595: checking for executable suffix" >&5 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -10411,7 +10601,7 @@ else rm -f conftest* echo 'int main () { return 0; }' > conftest.$ac_ext ac_cv_exeext= - if { (eval echo configure:10415: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then + if { (eval echo configure:10605: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then for file in conftest.*; do case $file in *.c | *.o | *.obj | *.ilk | *.pdb) ;; @@ -10453,7 +10643,7 @@ fi echo $ac_n "checking for iconv""... $ac_c" 1>&6 -echo "configure:10457: checking for iconv" >&5 +echo "configure:10647: checking for iconv" >&5 if eval "test \"`echo '$''{'am_cv_func_iconv'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -10461,7 +10651,7 @@ else am_cv_func_iconv="no, consider installing GNU libiconv" am_cv_lib_iconv=no cat > conftest.$ac_ext <<EOF -#line 10465 "configure" +#line 10655 "configure" #include "confdefs.h" #include <stdlib.h> #include <iconv.h> @@ -10471,7 +10661,7 @@ iconv_t cd = iconv_open("",""); iconv_close(cd); ; return 0; } EOF -if { (eval echo configure:10475: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:10665: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* am_cv_func_iconv=yes else @@ -10483,7 +10673,7 @@ rm -f conftest* am_save_LIBS="$LIBS" LIBS="$LIBS -liconv" cat > conftest.$ac_ext <<EOF -#line 10487 "configure" +#line 10677 "configure" #include "confdefs.h" #include <stdlib.h> #include <iconv.h> @@ -10493,7 +10683,7 @@ iconv_t cd = iconv_open("",""); iconv_close(cd); ; return 0; } EOF -if { (eval echo configure:10497: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:10687: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* am_cv_lib_iconv=yes am_cv_func_iconv=yes @@ -10514,13 +10704,13 @@ echo "$ac_t""$am_cv_func_iconv" 1>&6 EOF echo $ac_n "checking for iconv declaration""... $ac_c" 1>&6 -echo "configure:10518: checking for iconv declaration" >&5 +echo "configure:10708: checking for iconv declaration" >&5 if eval "test \"`echo '$''{'am_cv_proto_iconv'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 10524 "configure" +#line 10714 "configure" #include "confdefs.h" #include <stdlib.h> @@ -10539,7 +10729,7 @@ int main() { ; return 0; } EOF -if { (eval echo configure:10543: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:10733: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* am_cv_proto_iconv_arg1="" else diff --git a/gdb/configure.in b/gdb/configure.in index 544b6de..128c744 100644 --- a/gdb/configure.in +++ b/gdb/configure.in @@ -192,6 +192,30 @@ case $host_os in enable_gdbtk=no ;; esac +# Libunwind support. +AC_ARG_WITH(libunwind, +[ --with-libunwind Use libunwind frame unwinding support], +[case "${withval}" in + yes) enable_libunwind=yes ;; + no) enable_libunwind=no ;; + *) AC_MSG_ERROR(bad value ${withval} for GDB with-libunwind option) ;; +esac],[ + AC_CHECK_HEADERS(libunwind.h) + AC_CHECK_HEADERS(libunwind-ia64.h) + if test x"$ac_cv_header_libunwind_h" = xyes -a x"$ac_cv_header_libunwind_ia64_h" = xyes; then + enable_libunwind=yes; + fi +]) + +if test x"$enable_libunwind" = xyes; then + AC_CHECK_HEADERS(libunwind.h) + AC_CHECK_HEADERS(libunwind-ia64.h) + AC_DEFINE(HAVE_LIBUNWIND, 1) + CONFIG_OBS="$CONFIG_OBS libunwind-frame.o" + CONFIG_DEPS="$CONFIG_DEPS libunwind-frame.o" + CONFIG_SRCS="$CONFIG_SRCS libunwind-frame.c" +fi + # Profiling support. AC_ARG_ENABLE(profiling, [ --enable-profiling enable profiling of GDB], diff --git a/gdb/libunwind-frame.c b/gdb/libunwind-frame.c new file mode 100644 index 0000000..d23ec56 --- /dev/null +++ b/gdb/libunwind-frame.c @@ -0,0 +1,388 @@ +/* Frame unwinder for frames using the libunwind library. + + Copyright 2003 Free Software Foundation, Inc. + + Written by Jeff Johnston, contributed by Red Hat Inc. + + This file is part of GDB. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#include "defs.h" + +#include "inferior.h" +#include "frame.h" +#include "frame-base.h" +#include "frame-unwind.h" +#include "gdbcore.h" +#include "gdbtypes.h" +#include "symtab.h" +#include "objfiles.h" +#include "regcache.h" + +#include <dlfcn.h> + +#include "gdb_assert.h" +#include "gdb_string.h" + +#include "libunwind-frame.h" + +#include "complaints.h" + +static int libunwind_initialized; +static struct gdbarch_data *libunwind_descr_handle; + +#ifndef LIBUNWIND_SO +#define LIBUNWIND_SO "libunwind.so" +#endif + +/* Required function pointers from libunwind. */ +static int (*unw_get_reg_p) (unw_cursor_t *, unw_regnum_t, unw_word_t *); +static int (*unw_get_fpreg_p) (unw_cursor_t *, unw_regnum_t, unw_fpreg_t *); +static int (*unw_get_saveloc_p) (unw_cursor_t *, unw_regnum_t, unw_save_loc_t *); +static int (*unw_step_p) (unw_cursor_t *); +static int (*unw_init_remote_p) (unw_cursor_t *, unw_addr_space_t, void *); +static unw_addr_space_t (*unw_create_addr_space_p) (unw_accessors_t *, int); +static int (*unw_search_unwind_table_p) (unw_addr_space_t, unw_word_t, unw_dyn_info_t *, + unw_proc_info_t *, int, void *); +static unw_word_t (*unw_find_dyn_list_p) (unw_addr_space_t, void *, size_t, + unw_word_t, unw_word_t, void *); + + +struct libunwind_frame_cache +{ + CORE_ADDR base; + CORE_ADDR func_addr; + unw_cursor_t cursor; +}; + +/* We need to qualify the function names with a platform-specific prefix to match + the names used by the libunwind library. The UNW_OBJ macro is provided by the + libunwind.h header file. */ +#define STRINGIFY2(name) #name +#define STRINGIFY(name) STRINGIFY2(name) + +static char *get_reg_name = STRINGIFY(UNW_OBJ(get_reg)); +static char *get_fpreg_name = STRINGIFY(UNW_OBJ(get_fpreg)); +static char *get_saveloc_name = STRINGIFY(UNW_OBJ(get_save_loc)); +static char *step_name = STRINGIFY(UNW_OBJ(step)); +static char *init_remote_name = STRINGIFY(UNW_OBJ(init_remote)); +static char *create_addr_space_name = STRINGIFY(UNW_OBJ(create_addr_space)); +static char *search_unwind_table_name = STRINGIFY(UNW_OBJ(search_unwind_table)); +static char *find_dyn_list_name = STRINGIFY(UNW_OBJ(find_dyn_list)); + +static struct libunwind_descr * +libunwind_descr (struct gdbarch *gdbarch) +{ + return gdbarch_data (gdbarch, libunwind_descr_handle); +} + +static void * +libunwind_descr_init (struct gdbarch *gdbarch) +{ + struct libunwind_descr *descr = GDBARCH_OBSTACK_ZALLOC (gdbarch, + struct libunwind_descr); + return descr; +} + +void +libunwind_frame_set_descr (struct gdbarch *gdbarch, struct libunwind_descr *descr) +{ + struct libunwind_descr *arch_descr; + + gdb_assert (gdbarch != NULL); + + arch_descr = gdbarch_data (gdbarch, libunwind_descr_handle); + + if (arch_descr == NULL) + { + /* First time here. Must initialize data area. */ + arch_descr = libunwind_descr_init (gdbarch); + set_gdbarch_data (gdbarch, libunwind_descr_handle, arch_descr); + } + + /* Copy new descriptor info into arch descriptor. */ + arch_descr->gdb2uw = descr->gdb2uw; + arch_descr->uw2gdb = descr->uw2gdb; + arch_descr->is_fpreg = descr->is_fpreg; + arch_descr->accessors = descr->accessors; +} + +static struct libunwind_frame_cache * +libunwind_frame_cache (struct frame_info *next_frame, void **this_cache) +{ + unw_accessors_t *acc; + unw_addr_space_t as; + unw_word_t fp; + unw_regnum_t uw_sp_regnum; + struct libunwind_frame_cache *cache; + struct libunwind_descr *descr; + int i, ret; + + if (*this_cache) + return *this_cache; + + /* Allocate a new cache. */ + cache = FRAME_OBSTACK_ZALLOC (struct libunwind_frame_cache); + + cache->func_addr = frame_func_unwind (next_frame); + + /* Get a libunwind cursor to the previous frame. We do this by initializing + a cursor. Libunwind treats a new cursor as the top of stack and will get + the current register set via the libunwind register accessor. Now, we + provide the platform-specific accessors and we set up the register accessor to use + the frame register unwinding interfaces so that we properly get the registers for + the current frame rather than the top. We then use the unw_step function to + move the libunwind cursor back one frame. We can later use this cursor to find previous + registers via the unw_get_reg interface which will invoke libunwind's special logic. */ + descr = libunwind_descr (get_frame_arch (next_frame)); + acc = descr->accessors; + as = unw_create_addr_space_p (acc, + TARGET_BYTE_ORDER == BFD_ENDIAN_BIG + ? __BIG_ENDIAN + : __LITTLE_ENDIAN); + + unw_init_remote_p (&cache->cursor, as, next_frame); + unw_step_p (&cache->cursor); + + /* To get base address, get sp from previous frame. */ + uw_sp_regnum = descr->gdb2uw (SP_REGNUM); + ret = unw_get_reg_p (&cache->cursor, uw_sp_regnum, &fp); + if (ret < 0) + error ("Can't get libunwind sp register."); + + cache->base = (CORE_ADDR)fp; + + *this_cache = cache; + return cache; +} + +unw_word_t +libunwind_find_dyn_list (unw_addr_space_t as, void *table, size_t table_size, + unw_word_t segbase, unw_word_t gp, void *arg) +{ + return unw_find_dyn_list_p (as, table, table_size, segbase, gp, arg); +} + +static const struct frame_unwind libunwind_frame_unwind = +{ + NORMAL_FRAME, + libunwind_frame_this_id, + libunwind_frame_prev_register +}; + +/* Verify if there is sufficient libunwind information for the frame to use + libunwind frame unwinding. */ +const struct frame_unwind * +libunwind_frame_sniffer (struct frame_info *next_frame) +{ + unw_cursor_t cursor; + unw_accessors_t *acc; + unw_addr_space_t as; + struct libunwind_descr *descr; + int i, ret; + + /* To test for libunwind unwind support, initialize a cursor to the current frame and try to back + up. We use this same method when setting up the frame cache (see libunwind_frame_cache()). + If libunwind returns success for this operation, it means that it has found sufficient + libunwind unwinding information to do so. */ + + descr = libunwind_descr (get_frame_arch (next_frame)); + acc = descr->accessors; + as = unw_create_addr_space_p (acc, + TARGET_BYTE_ORDER == BFD_ENDIAN_BIG + ? __BIG_ENDIAN + : __LITTLE_ENDIAN); + + ret = unw_init_remote_p (&cursor, as, next_frame); + + if (ret >= 0) + ret = unw_step_p (&cursor); + + if (ret < 0) + return NULL; + + return &libunwind_frame_unwind; +} + +void +libunwind_frame_this_id (struct frame_info *next_frame, void **this_cache, + struct frame_id *this_id) +{ + struct libunwind_frame_cache *cache = + libunwind_frame_cache (next_frame, this_cache); + + (*this_id) = frame_id_build (cache->base, cache->func_addr); +} + +void +libunwind_frame_prev_register (struct frame_info *next_frame, void **this_cache, + int regnum, int *optimizedp, + enum lval_type *lvalp, CORE_ADDR *addrp, + int *realnump, void *valuep) +{ + struct libunwind_frame_cache *cache = + libunwind_frame_cache (next_frame, this_cache); + + void *ptr; + unw_cursor_t *c; + unw_save_loc_t sl; + int i, ret; + unw_word_t intval; + unw_fpreg_t fpval; + unw_regnum_t uw_regnum; + struct libunwind_descr *descr; + + /* Convert from gdb register number to libunwind register number. */ + descr = libunwind_descr (get_frame_arch (next_frame)); + uw_regnum = descr->gdb2uw (regnum); + + gdb_assert (regnum >= 0); + + if (!target_has_registers) + error ("No registers."); + + *optimizedp = 0; + *addrp = 0; + *lvalp = not_lval; + *realnump = -1; + + memset (valuep, 0, register_size (current_gdbarch, regnum)); + + if (uw_regnum < 0) + return; + + /* To get the previous register, we use the libunwind register APIs with + the cursor we have already pushed back to the previous frame. */ + + if (descr->is_fpreg (uw_regnum)) + { + ret = unw_get_fpreg_p (&cache->cursor, uw_regnum, &fpval); + ptr = &fpval; + } + else + { + ret = unw_get_reg_p (&cache->cursor, uw_regnum, &intval); + ptr = &intval; + } + + if (ret < 0) + return; + + memcpy (valuep, ptr, register_size (current_gdbarch, regnum)); + + if (unw_get_saveloc_p (&cache->cursor, uw_regnum, &sl) < 0) + return; + + switch (sl.type) + { + case UNW_SLT_NONE: + *optimizedp = 1; + break; + + case UNW_SLT_MEMORY: + *lvalp = lval_memory; + *addrp = sl.u.addr; + break; + + case UNW_SLT_REG: + *lvalp = lval_register; + *realnump = regnum; + break; + } +} + +CORE_ADDR +libunwind_frame_base_address (struct frame_info *next_frame, void **this_cache) +{ + struct libunwind_frame_cache *cache = + libunwind_frame_cache (next_frame, this_cache); + + return cache->base; +} + +/* The following is a glue routine to call the libunwind unwind table + search function to get unwind information for a specified ip address. */ +int +libunwind_search_unwind_table (void *as, long ip, void *di, + void *pi, int need_unwind_info, void *args) +{ + return unw_search_unwind_table_p (*(unw_addr_space_t *)as, (unw_word_t )ip, + di, pi, need_unwind_info, args); +} + +static int +libunwind_load (void) +{ + void *handle; + + handle = dlopen (LIBUNWIND_SO, RTLD_NOW); + if (handle == NULL) + return 0; + + /* Initialize pointers to the dynamic library functions we will use. */ + + unw_get_reg_p = dlsym (handle, get_reg_name); + if (unw_get_reg_p == NULL) + return 0; + + unw_get_fpreg_p = dlsym (handle, get_fpreg_name); + if (unw_get_fpreg_p == NULL) + return 0; + + unw_get_saveloc_p = dlsym (handle, get_saveloc_name); + if (unw_get_saveloc_p == NULL) + return 0; + + unw_step_p = dlsym (handle, step_name); + if (unw_step_p == NULL) + return 0; + + unw_init_remote_p = dlsym (handle, init_remote_name); + if (unw_init_remote_p == NULL) + return 0; + + unw_create_addr_space_p = dlsym (handle, create_addr_space_name); + if (unw_create_addr_space_p == NULL) + return 0; + + unw_search_unwind_table_p = dlsym (handle, search_unwind_table_name); + if (unw_search_unwind_table_p == NULL) + return 0; + + unw_find_dyn_list_p = dlsym (handle, find_dyn_list_name); + if (unw_find_dyn_list_p == NULL) + return 0; + + return 1; +} + +int +libunwind_is_initialized (void) +{ + return libunwind_initialized; +} + +/* Provide a prototype to silence -Wmissing-prototypes. */ +void _initialize_libunwind_frame (void); + +void +_initialize_libunwind_frame (void) +{ + libunwind_descr_handle = register_gdbarch_data (libunwind_descr_init); + + libunwind_initialized = libunwind_load (); +} diff --git a/gdb/libunwind-frame.h b/gdb/libunwind-frame.h new file mode 100644 index 0000000..c151ef9 --- /dev/null +++ b/gdb/libunwind-frame.h @@ -0,0 +1,63 @@ +/* Frame unwinder for frames with libunwind frame information. + + Copyright 2003 Free Software Foundation, Inc. + + Contributed by Jeff Johnston. + + This file is part of GDB. + + This program is free software; you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place - Suite 330, + Boston, MA 02111-1307, USA. */ + +#ifdef HAVE_LIBUNWIND_H + +#ifndef LIBUNWIND_FRAME_H +#define LIBUNWIND_FRAME_H 1 + +#include "libunwind.h" + +struct frame_info; + +struct libunwind_descr +{ + int (*gdb2uw) (int); + int (*uw2gdb) (int); + int (*is_fpreg) (int); + void *accessors; +}; + +const struct frame_unwind *libunwind_frame_sniffer (struct frame_info *next_frame); + +void libunwind_frame_set_descr (struct gdbarch *arch, struct libunwind_descr *descr); + +void libunwind_frame_this_id (struct frame_info *next_frame, void **this_cache, + struct frame_id *this_id); +void libunwind_frame_prev_register (struct frame_info *next_frame, void **this_cache, + int regnum, int *optimizedp, + enum lval_type *lvalp, CORE_ADDR *addrp, + int *realnump, void *valuep); +CORE_ADDR libunwind_frame_base_address (struct frame_info *next_frame, void **this_cache); + +int libunwind_is_initialized (void); + +int libunwind_search_unwind_table (void *as, long ip, void *di, + void *pi, int need_unwind_info, void *args); + +unw_word_t libunwind_find_dyn_list (unw_addr_space_t, void *, size_t, + unw_word_t, unw_word_t, void *); + +#endif /* libunwind-frame.h */ + +#endif /* HAVE_LIBUNWIND_H */ |