X-Git-Url: http://drtracing.org/?a=blobdiff_plain;f=gdb%2Fconfigure;h=f856cc497d930de821b76189585ae8efdbed36b6;hb=ed3ef33944c39d9a3cea72b9a7cef3c20f0e3461;hp=9d58b11d2b63a6ad1f5f8f6adcbdbab38574cce1;hpb=3266f10be2daf35319101f299ae988aa2bbd5297;p=deliverable%2Fbinutils-gdb.git diff --git a/gdb/configure b/gdb/configure index 9d58b11d2b..f856cc497d 100755 --- a/gdb/configure +++ b/gdb/configure @@ -658,6 +658,9 @@ TARGET_SYSTEM_ROOT CONFIG_LDFLAGS RDYNAMIC ALLOCA +GUILE_LIBS +GUILE_CPPFLAGS +pkg_config_prog_path PYTHON_LIBS PYTHON_CPPFLAGS PYTHON_CFLAGS @@ -715,6 +718,9 @@ MAKE CCDEPMODE DEPDIR am__leading_dot +INSTALL_STRIP_PROGRAM +STRIP +install_sh target_os target_vendor target_cpu @@ -810,6 +816,7 @@ with_gnu_ld enable_rpath with_libexpat_prefix with_python +with_guile enable_libmcheck with_included_regex with_sysroot @@ -1527,6 +1534,8 @@ Optional Packages: --without-libexpat-prefix don't search for libexpat in includedir and libdir --with-python[=PYTHON] include python support (auto/yes/no/) + --with-guile[=GUILE] include guile support + (auto/yes/no//) --without-included-regex don't use included regex; this is the default on systems with version 2 of the GNU C library (use @@ -4382,6 +4391,118 @@ case "x$am_cv_prog_cc_stdc" in *) CC="$CC $am_cv_prog_cc_stdc" ;; esac +# expand $ac_aux_dir to an absolute path +am_aux_dir=`cd $ac_aux_dir && pwd` + +if test x"${install_sh}" != xset; then + case $am_aux_dir in + *\ * | *\ *) + install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; + *) + install_sh="\${SHELL} $am_aux_dir/install-sh" + esac +fi + +# Installed binaries are usually stripped using `strip' when the user +# run `make install-strip'. However `strip' might not be the right +# tool to use in cross-compilation environments, therefore Automake +# will honor the `STRIP' environment variable to overrule this program. +if test "$cross_compiling" != no; then + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. +set dummy ${ac_tool_prefix}strip; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_STRIP+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$STRIP"; then + ac_cv_prog_STRIP="$STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_STRIP="${ac_tool_prefix}strip" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +STRIP=$ac_cv_prog_STRIP +if test -n "$STRIP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 +$as_echo "$STRIP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + +fi +if test -z "$ac_cv_prog_STRIP"; then + ac_ct_STRIP=$STRIP + # Extract the first word of "strip", so it can be a program name with args. +set dummy strip; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then : + $as_echo_n "(cached) " >&6 +else + if test -n "$ac_ct_STRIP"; then + ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. +else +as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_prog_ac_ct_STRIP="strip" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS + +fi +fi +ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP +if test -n "$ac_ct_STRIP"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 +$as_echo "$ac_ct_STRIP" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } +fi + + if test "x$ac_ct_STRIP" = x; then + STRIP=":" + else + case $cross_compiling:$ac_tool_warned in +yes:) +{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 +$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} +ac_tool_warned=yes ;; +esac + STRIP=$ac_ct_STRIP + fi +else + STRIP="$ac_cv_prog_STRIP" +fi + +fi +INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" + ac_aux_dir= for ac_dir in .. "$srcdir"/..; do @@ -7962,6 +8083,10 @@ done fi fi +# --------------------- # +# Check for libpython. # +# --------------------- # + @@ -8553,254 +8678,506 @@ rm -f conftest.err conftest.$ac_ext $as_echo "${python_has_threads}" >&6; } CPPFLAGS="${saved_CPPFLAGS}" else - # Even if Python support is not compiled in, we need to have these files - # included. - CONFIG_OBS="$CONFIG_OBS python.o py-value.o py-prettyprint.o py-auto-load.o" - CONFIG_SRCS="$CONFIG_SRCS python/python.c python/py-value.c \ - python/py-prettyprint.c python/py-auto-load.c" + # Even if Python support is not compiled in, we need to have this file + # included so that the "python" command, et.al., still exists. + CONFIG_OBS="$CONFIG_OBS python.o" + CONFIG_SRCS="$CONFIG_SRCS python/python.c" fi -# Enable -lmcheck by default (it provides cheap-enough memory mangling), -# but turn it off if Python is enabled with threads, since -lmcheck is -# not thread safe (http://sourceware.org/bugzilla/show_bug.cgi?id=9939), -# and for releases. -if test \( "${have_libpython}" = "no" -o "${python_has_threads}" = "no" \) \ - && $development; then - libmcheck_default=yes +# -------------------- # +# Check for libguile. # +# -------------------- # + + +# Extract the first word of "pkg-config", so it can be a program name with args. +set dummy pkg-config; ac_word=$2 +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 +$as_echo_n "checking for $ac_word... " >&6; } +if test "${ac_cv_path_pkg_config_prog_path+set}" = set; then : + $as_echo_n "(cached) " >&6 else - libmcheck_default=no -fi + case $pkg_config_prog_path in + [\\/]* | ?:[\\/]*) + ac_cv_path_pkg_config_prog_path="$pkg_config_prog_path" # Let the user override the test with a path. + ;; + *) + as_save_IFS=$IFS; IFS=$PATH_SEPARATOR +for as_dir in $PATH +do + IFS=$as_save_IFS + test -z "$as_dir" && as_dir=. + for ac_exec_ext in '' $ac_executable_extensions; do + if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then + ac_cv_path_pkg_config_prog_path="$as_dir/$ac_word$ac_exec_ext" + $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 + break 2 + fi +done + done +IFS=$as_save_IFS - # Check whether --enable-libmcheck was given. -if test "${enable_libmcheck+set}" = set; then : - enableval=$enable_libmcheck; case "${enableval}" in - yes | y) ENABLE_LIBMCHECK="yes" ;; - no | n) ENABLE_LIBMCHECK="no" ;; - *) as_fn_error "bad value ${enableval} for --enable-libmcheck" "$LINENO" 5 ;; - esac + test -z "$ac_cv_path_pkg_config_prog_path" && ac_cv_path_pkg_config_prog_path="missing" + ;; +esac +fi +pkg_config_prog_path=$ac_cv_path_pkg_config_prog_path +if test -n "$pkg_config_prog_path"; then + { $as_echo "$as_me:${as_lineno-$LINENO}: result: $pkg_config_prog_path" >&5 +$as_echo "$pkg_config_prog_path" >&6; } +else + { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 +$as_echo "no" >&6; } fi - if test -z "${ENABLE_LIBMCHECK}"; then - ENABLE_LIBMCHECK=${libmcheck_default} - fi - if test "$ENABLE_LIBMCHECK" = "yes" ; then - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lmcheck" >&5 -$as_echo_n "checking for main in -lmcheck... " >&6; } -if test "${ac_cv_lib_mcheck_main+set}" = set; then : - $as_echo_n "(cached) " >&6 + + + + + +# Check whether --with-guile was given. +if test "${with_guile+set}" = set; then : + withval=$with_guile; else - ac_check_lib_save_LIBS=$LIBS -LIBS="-lmcheck $LIBS" -cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ + with_guile=auto +fi + +{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use guile" >&5 +$as_echo_n "checking whether to use guile... " >&6; } +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_guile" >&5 +$as_echo "$with_guile" >&6; } + +try_guile_versions="guile-2.0" +have_libguile=no +case "${with_guile}" in +no) + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: guile support disabled; some features will be unavailable." >&5 +$as_echo "$as_me: WARNING: guile support disabled; some features will be unavailable." >&2;} + ;; +auto) + pkg_config=${pkg_config_prog_path} + guile_version_list=${try_guile_versions} + flag_errors=no + if test "${pkg_config}" = "missing"; then + as_fn_error "pkg-config program not found" "$LINENO" 5 + fi + if test ! -f "${pkg_config}"; then + as_fn_error "pkg-config program ${pkg_config} not found" "$LINENO" 5 + fi + found_usable_guile=checking + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 +$as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } + for guile_version in ${guile_version_list}; do + ${pkg_config} --exists ${guile_version} 2>/dev/null + if test $? != 0; then + continue + fi + new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` + if test $? != 0; then + as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 + fi + new_LIBS=`${pkg_config} --libs ${guile_version}` + if test $? != 0; then + as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 + fi + found_usable_guile=${guile_version} + break + done + if test "${found_usable_guile}" = "checking"; then + if test "${flag_errors}" = "yes"; then + as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 + else + found_usable_guile=no + fi + fi + if test "${found_usable_guile}" != no; then + save_CPPFLAGS=$CPPFLAGS + save_LIBS=$LIBS + CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" + LIBS="$LIBS $new_LIBS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include "libguile.h" int main () { -return main (); +scm_init_guile (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : - ac_cv_lib_mcheck_main=yes + have_libguile=yes + GUILE_CPPFLAGS=$new_CPPFLAGS + GUILE_LIBS=$new_LIBS else - ac_cv_lib_mcheck_main=no + found_usable_guile=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext -LIBS=$ac_check_lib_save_LIBS -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mcheck_main" >&5 -$as_echo "$ac_cv_lib_mcheck_main" >&6; } -if test "x$ac_cv_lib_mcheck_main" = x""yes; then : - cat >>confdefs.h <<_ACEOF -#define HAVE_LIBMCHECK 1 -_ACEOF - - LIBS="-lmcheck $LIBS" - -fi - + CPPFLAGS=$save_CPPFLAGS + LIBS=$save_LIBS + if test "${found_usable_guile}" = no; then + if test "${flag_errors}" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error "linking guile version ${guile_version} test program failed +See \`config.log' for more details." "$LINENO" 5; } + fi + fi fi + { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 +$as_echo "${found_usable_guile}" >&6; } + ;; +yes) -if test "$ENABLE_LIBMCHECK" = "yes" \ - -a "${have_libpython}" != "no" \ - -a "${python_has_threads}" = "yes" ; then - { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&5 -$as_echo "$as_me: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&2;} -fi - -# ------------------------- # -# Checks for header files. # -# ------------------------- # + pkg_config=${pkg_config_prog_path} + guile_version_list=${try_guile_versions} + flag_errors=yes -ac_header_dirent=no -for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do - as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5 -$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; } -if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then : - $as_echo_n "(cached) " >&6 -else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext + if test "${pkg_config}" = "missing"; then + as_fn_error "pkg-config program not found" "$LINENO" 5 + fi + if test ! -f "${pkg_config}"; then + as_fn_error "pkg-config program ${pkg_config} not found" "$LINENO" 5 + fi + found_usable_guile=checking + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 +$as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } + for guile_version in ${guile_version_list}; do + ${pkg_config} --exists ${guile_version} 2>/dev/null + if test $? != 0; then + continue + fi + new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` + if test $? != 0; then + as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 + fi + new_LIBS=`${pkg_config} --libs ${guile_version}` + if test $? != 0; then + as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 + fi + found_usable_guile=${guile_version} + break + done + if test "${found_usable_guile}" = "checking"; then + if test "${flag_errors}" = "yes"; then + as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 + else + found_usable_guile=no + fi + fi + if test "${found_usable_guile}" != no; then + save_CPPFLAGS=$CPPFLAGS + save_LIBS=$LIBS + CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" + LIBS="$LIBS $new_LIBS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -#include -#include <$ac_hdr> - +#include "libguile.h" int main () { -if ((DIR *) 0) -return 0; +scm_init_guile (); ; return 0; } _ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - eval "$as_ac_Header=yes" +if ac_fn_c_try_link "$LINENO"; then : + have_libguile=yes + GUILE_CPPFLAGS=$new_CPPFLAGS + GUILE_LIBS=$new_LIBS else - eval "$as_ac_Header=no" -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext + found_usable_guile=no fi -eval ac_res=\$$as_ac_Header - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } -eval as_val=\$$as_ac_Header - if test "x$as_val" = x""yes; then : - cat >>confdefs.h <<_ACEOF -#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 -_ACEOF +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + CPPFLAGS=$save_CPPFLAGS + LIBS=$save_LIBS + if test "${found_usable_guile}" = no; then + if test "${flag_errors}" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error "linking guile version ${guile_version} test program failed +See \`config.log' for more details." "$LINENO" 5; } + fi + fi + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 +$as_echo "${found_usable_guile}" >&6; } -ac_header_dirent=$ac_hdr; break -fi + ;; +[\\/]* | ?:[\\/]*) -done -# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. -if test $ac_header_dirent = dirent.h; then - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 -$as_echo_n "checking for library containing opendir... " >&6; } -if test "${ac_cv_search_opendir+set}" = set; then : - $as_echo_n "(cached) " >&6 -else - ac_func_search_save_LIBS=$LIBS -cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ + pkg_config=${with_guile} + guile_version_list=${try_guile_versions} + flag_errors=yes -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char opendir (); -int -main () -{ -return opendir (); - ; - return 0; -} -_ACEOF -for ac_lib in '' dir; do - if test -z "$ac_lib"; then - ac_res="none required" - else - ac_res=-l$ac_lib - LIBS="-l$ac_lib $ac_func_search_save_LIBS" + if test "${pkg_config}" = "missing"; then + as_fn_error "pkg-config program not found" "$LINENO" 5 fi - if ac_fn_c_try_link "$LINENO"; then : - ac_cv_search_opendir=$ac_res + if test ! -f "${pkg_config}"; then + as_fn_error "pkg-config program ${pkg_config} not found" "$LINENO" 5 + fi + found_usable_guile=checking + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 +$as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } + for guile_version in ${guile_version_list}; do + ${pkg_config} --exists ${guile_version} 2>/dev/null + if test $? != 0; then + continue + fi + new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` + if test $? != 0; then + as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 + fi + new_LIBS=`${pkg_config} --libs ${guile_version}` + if test $? != 0; then + as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 + fi + found_usable_guile=${guile_version} + break + done + if test "${found_usable_guile}" = "checking"; then + if test "${flag_errors}" = "yes"; then + as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 + else + found_usable_guile=no + fi + fi + if test "${found_usable_guile}" != no; then + save_CPPFLAGS=$CPPFLAGS + save_LIBS=$LIBS + CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" + LIBS="$LIBS $new_LIBS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include "libguile.h" +int +main () +{ +scm_init_guile (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + have_libguile=yes + GUILE_CPPFLAGS=$new_CPPFLAGS + GUILE_LIBS=$new_LIBS +else + found_usable_guile=no fi rm -f core conftest.err conftest.$ac_objext \ - conftest$ac_exeext - if test "${ac_cv_search_opendir+set}" = set; then : - break + conftest$ac_exeext conftest.$ac_ext + CPPFLAGS=$save_CPPFLAGS + LIBS=$save_LIBS + if test "${found_usable_guile}" = no; then + if test "${flag_errors}" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error "linking guile version ${guile_version} test program failed +See \`config.log' for more details." "$LINENO" 5; } + fi + fi + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 +$as_echo "${found_usable_guile}" >&6; } + + ;; +"" | */*) + # Disallow --with=guile="" and --with-guile=foo/bar. + as_fn_error "invalid value for --with-guile" "$LINENO" 5 + ;; +*) + # A space separate list of guile versions to try, in order. + + pkg_config=${pkg_config_prog_path} + guile_version_list=${with_guile} + flag_errors=yes + + if test "${pkg_config}" = "missing"; then + as_fn_error "pkg-config program not found" "$LINENO" 5 + fi + if test ! -f "${pkg_config}"; then + as_fn_error "pkg-config program ${pkg_config} not found" "$LINENO" 5 + fi + found_usable_guile=checking + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for usable guile from ${pkg_config}" >&5 +$as_echo_n "checking for usable guile from ${pkg_config}... " >&6; } + for guile_version in ${guile_version_list}; do + ${pkg_config} --exists ${guile_version} 2>/dev/null + if test $? != 0; then + continue + fi + new_CPPFLAGS=`${pkg_config} --cflags ${guile_version}` + if test $? != 0; then + as_fn_error "failure running pkg-config --cflags ${guile_version}" "$LINENO" 5 + fi + new_LIBS=`${pkg_config} --libs ${guile_version}` + if test $? != 0; then + as_fn_error "failure running pkg-config --libs ${guile_version}" "$LINENO" 5 + fi + found_usable_guile=${guile_version} + break + done + if test "${found_usable_guile}" = "checking"; then + if test "${flag_errors}" = "yes"; then + as_fn_error "unable to find usable guile version from \"${guile_version_list}\"" "$LINENO" 5 + else + found_usable_guile=no + fi + fi + if test "${found_usable_guile}" != no; then + save_CPPFLAGS=$CPPFLAGS + save_LIBS=$LIBS + CPPFLAGS="$CPPFLAGS $new_CPPFLAGS" + LIBS="$LIBS $new_LIBS" + cat confdefs.h - <<_ACEOF >conftest.$ac_ext +/* end confdefs.h. */ +#include "libguile.h" +int +main () +{ +scm_init_guile (); + ; + return 0; +} +_ACEOF +if ac_fn_c_try_link "$LINENO"; then : + have_libguile=yes + GUILE_CPPFLAGS=$new_CPPFLAGS + GUILE_LIBS=$new_LIBS +else + found_usable_guile=no fi -done -if test "${ac_cv_search_opendir+set}" = set; then : +rm -f core conftest.err conftest.$ac_objext \ + conftest$ac_exeext conftest.$ac_ext + CPPFLAGS=$save_CPPFLAGS + LIBS=$save_LIBS + if test "${found_usable_guile}" = no; then + if test "${flag_errors}" = yes; then + { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 +$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} +as_fn_error "linking guile version ${guile_version} test program failed +See \`config.log' for more details." "$LINENO" 5; } + fi + fi + fi + { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${found_usable_guile}" >&5 +$as_echo "${found_usable_guile}" >&6; } + ;; +esac + +if test "${have_libguile}" != no; then + +$as_echo "#define HAVE_GUILE 1" >>confdefs.h + + CONFIG_OBS="$CONFIG_OBS \$(SUBDIR_GUILE_OBS)" + CONFIG_DEPS="$CONFIG_DEPS \$(SUBDIR_GUILE_DEPS)" + CONFIG_SRCS="$CONFIG_SRCS \$(SUBDIR_GUILE_SRCS)" + CONFIG_INSTALL="$CONFIG_INSTALL install-guile" + ENABLE_CFLAGS="$ENABLE_CFLAGS \$(SUBDIR_GUILE_CFLAGS)" else - ac_cv_search_opendir=no + # Even if Guile support is not compiled in, we need to have these files + # included. + CONFIG_OBS="$CONFIG_OBS guile.o" + CONFIG_SRCS="$CONFIG_SRCS guile/guile.c" fi -rm conftest.$ac_ext -LIBS=$ac_func_search_save_LIBS + + + +# --------------------- # +# Check for libmcheck. # +# --------------------- # + +# Enable -lmcheck by default (it provides cheap-enough memory mangling), +# but turn it off if Python is enabled with threads, since -lmcheck is +# not thread safe (http://sourceware.org/bugzilla/show_bug.cgi?id=9939), +# and for releases. +if test \( "${have_libpython}" = "no" -o "${python_has_threads}" = "no" \) \ + && $development; then + libmcheck_default=yes +else + libmcheck_default=no fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 -$as_echo "$ac_cv_search_opendir" >&6; } -ac_res=$ac_cv_search_opendir -if test "$ac_res" != no; then : - test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + # Check whether --enable-libmcheck was given. +if test "${enable_libmcheck+set}" = set; then : + enableval=$enable_libmcheck; case "${enableval}" in + yes | y) ENABLE_LIBMCHECK="yes" ;; + no | n) ENABLE_LIBMCHECK="no" ;; + *) as_fn_error "bad value ${enableval} for --enable-libmcheck" "$LINENO" 5 ;; + esac fi -else - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 -$as_echo_n "checking for library containing opendir... " >&6; } -if test "${ac_cv_search_opendir+set}" = set; then : + + if test -z "${ENABLE_LIBMCHECK}"; then + ENABLE_LIBMCHECK=${libmcheck_default} + fi + + if test "$ENABLE_LIBMCHECK" = "yes" ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lmcheck" >&5 +$as_echo_n "checking for main in -lmcheck... " >&6; } +if test "${ac_cv_lib_mcheck_main+set}" = set; then : $as_echo_n "(cached) " >&6 else - ac_func_search_save_LIBS=$LIBS + ac_check_lib_save_LIBS=$LIBS +LIBS="-lmcheck $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char opendir (); + int main () { -return opendir (); +return main (); ; return 0; } _ACEOF -for ac_lib in '' x; do - if test -z "$ac_lib"; then - ac_res="none required" - else - ac_res=-l$ac_lib - LIBS="-l$ac_lib $ac_func_search_save_LIBS" - fi - if ac_fn_c_try_link "$LINENO"; then : - ac_cv_search_opendir=$ac_res +if ac_fn_c_try_link "$LINENO"; then : + ac_cv_lib_mcheck_main=yes +else + ac_cv_lib_mcheck_main=no fi rm -f core conftest.err conftest.$ac_objext \ - conftest$ac_exeext - if test "${ac_cv_search_opendir+set}" = set; then : - break + conftest$ac_exeext conftest.$ac_ext +LIBS=$ac_check_lib_save_LIBS fi -done -if test "${ac_cv_search_opendir+set}" = set; then : +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_mcheck_main" >&5 +$as_echo "$ac_cv_lib_mcheck_main" >&6; } +if test "x$ac_cv_lib_mcheck_main" = x""yes; then : + cat >>confdefs.h <<_ACEOF +#define HAVE_LIBMCHECK 1 +_ACEOF -else - ac_cv_search_opendir=no -fi -rm conftest.$ac_ext -LIBS=$ac_func_search_save_LIBS -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 -$as_echo "$ac_cv_search_opendir" >&6; } -ac_res=$ac_cv_search_opendir -if test "$ac_res" != no; then : - test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" + LIBS="-lmcheck $LIBS" fi + fi + + +if test "$ENABLE_LIBMCHECK" = "yes" \ + -a "${have_libpython}" != "no" \ + -a "${python_has_threads}" = "yes" ; then + { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&5 +$as_echo "$as_me: WARNING: --enable-libmcheck may lead to spurious crashes if threads are used in python" >&2;} fi +# ------------------------- # +# Checks for header files. # +# ------------------------- # + { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 $as_echo_n "checking for ANSI C header files... " >&6; } if test "${ac_cv_header_stdc+set}" = set; then : @@ -8914,15 +9291,15 @@ $as_echo "#define STDC_HEADERS 1" >>confdefs.h fi # elf_hp.h is for HP/UX 64-bit shared library support. -for ac_header in nlist.h machine/reg.h poll.h sys/poll.h sys/socket.h proc_service.h \ - thread_db.h signal.h stddef.h \ - stdlib.h string.h memory.h strings.h sys/fault.h \ +for ac_header in nlist.h machine/reg.h poll.h sys/poll.h proc_service.h \ + thread_db.h \ + sys/fault.h \ sys/file.h sys/filio.h sys/ioctl.h sys/param.h \ sys/resource.h sys/procfs.h sys/ptrace.h ptrace.h \ sys/reg.h sys/debugreg.h sys/select.h sys/syscall.h \ - sys/types.h sys/wait.h wait.h termios.h termio.h \ - sgtty.h unistd.h elf_hp.h locale.h \ - dlfcn.h sys/un.h linux/perf_event.h + termios.h termio.h \ + sgtty.h elf_hp.h \ + dlfcn.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" @@ -8936,25 +9313,6 @@ fi done -for ac_header in link.h -do : - ac_fn_c_check_header_compile "$LINENO" "link.h" "ac_cv_header_link_h" "#if HAVE_SYS_TYPES_H -# include -#endif -#if HAVE_NLIST_H -# include -#endif - -" -if test "x$ac_cv_header_link_h" = x""yes; then : - cat >>confdefs.h <<_ACEOF -#define HAVE_LINK_H 1 -_ACEOF - -fi - -done - for ac_header in sys/proc.h do : ac_fn_c_check_header_compile "$LINENO" "sys/proc.h" "ac_cv_header_sys_proc_h" "#if HAVE_SYS_PARAM_H @@ -9064,36 +9422,6 @@ fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_REALLOC $ac_have_decl _ACEOF -ac_fn_c_check_decl "$LINENO" "strerror" "ac_cv_have_decl_strerror" "$ac_includes_default" -if test "x$ac_cv_have_decl_strerror" = x""yes; then : - ac_have_decl=1 -else - ac_have_decl=0 -fi - -cat >>confdefs.h <<_ACEOF -#define HAVE_DECL_STRERROR $ac_have_decl -_ACEOF -ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default" -if test "x$ac_cv_have_decl_strstr" = x""yes; then : - ac_have_decl=1 -else - ac_have_decl=0 -fi - -cat >>confdefs.h <<_ACEOF -#define HAVE_DECL_STRSTR $ac_have_decl -_ACEOF -ac_fn_c_check_decl "$LINENO" "getopt" "ac_cv_have_decl_getopt" "$ac_includes_default" -if test "x$ac_cv_have_decl_getopt" = x""yes; then : - ac_have_decl=1 -else - ac_have_decl=0 -fi - -cat >>confdefs.h <<_ACEOF -#define HAVE_DECL_GETOPT $ac_have_decl -_ACEOF ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" "$ac_includes_default" if test "x$ac_cv_have_decl_snprintf" = x""yes; then : ac_have_decl=1 @@ -9103,16 +9431,6 @@ fi cat >>confdefs.h <<_ACEOF #define HAVE_DECL_SNPRINTF $ac_have_decl -_ACEOF -ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" "$ac_includes_default" -if test "x$ac_cv_have_decl_vsnprintf" = x""yes; then : - ac_have_decl=1 -else - ac_have_decl=0 -fi - -cat >>confdefs.h <<_ACEOF -#define HAVE_DECL_VSNPRINTF $ac_have_decl _ACEOF @@ -10178,10 +10496,10 @@ fi for ac_func in canonicalize_file_name realpath getrusage getuid getgid \ pipe poll pread pread64 pwrite readlink resize_term \ sbrk setpgid setpgrp setsid \ - sigaction sigprocmask sigsetmask socketpair syscall \ + sigaction sigprocmask sigsetmask socketpair \ ttrace wborder wresize setlocale iconvlist libiconvlist btowc \ setrlimit getrlimit posix_madvise waitpid lstat \ - fdwalk pipe2 ptrace64 + ptrace64 do : as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" @@ -10297,206 +10615,47 @@ if test $ac_cv_header_stdc = yes; then else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ -#include -#include -#if ((' ' & 0x0FF) == 0x020) -# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') -# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) -#else -# define ISLOWER(c) \ - (('a' <= (c) && (c) <= 'i') \ - || ('j' <= (c) && (c) <= 'r') \ - || ('s' <= (c) && (c) <= 'z')) -# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) -#endif - -#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) -int -main () -{ - int i; - for (i = 0; i < 256; i++) - if (XOR (islower (i), ISLOWER (i)) - || toupper (i) != TOUPPER (i)) - return 2; - return 0; -} -_ACEOF -if ac_fn_c_try_run "$LINENO"; then : - -else - ac_cv_header_stdc=no -fi -rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ - conftest.$ac_objext conftest.beam conftest.$ac_ext -fi - -fi -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 -$as_echo "$ac_cv_header_stdc" >&6; } -if test $ac_cv_header_stdc = yes; then - -$as_echo "#define STDC_HEADERS 1" >>confdefs.h - -fi - - ac_header_dirent=no -for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do - as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` -{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5 -$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; } -if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then : - $as_echo_n "(cached) " >&6 -else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -#include -#include <$ac_hdr> - -int -main () -{ -if ((DIR *) 0) -return 0; - ; - return 0; -} -_ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - eval "$as_ac_Header=yes" -else - eval "$as_ac_Header=no" -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -fi -eval ac_res=\$$as_ac_Header - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 -$as_echo "$ac_res" >&6; } -eval as_val=\$$as_ac_Header - if test "x$as_val" = x""yes; then : - cat >>confdefs.h <<_ACEOF -#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 -_ACEOF - -ac_header_dirent=$ac_hdr; break -fi - -done -# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. -if test $ac_header_dirent = dirent.h; then - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 -$as_echo_n "checking for library containing opendir... " >&6; } -if test "${ac_cv_search_opendir+set}" = set; then : - $as_echo_n "(cached) " >&6 -else - ac_func_search_save_LIBS=$LIBS -cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" -#endif -char opendir (); -int -main () -{ -return opendir (); - ; - return 0; -} -_ACEOF -for ac_lib in '' dir; do - if test -z "$ac_lib"; then - ac_res="none required" - else - ac_res=-l$ac_lib - LIBS="-l$ac_lib $ac_func_search_save_LIBS" - fi - if ac_fn_c_try_link "$LINENO"; then : - ac_cv_search_opendir=$ac_res -fi -rm -f core conftest.err conftest.$ac_objext \ - conftest$ac_exeext - if test "${ac_cv_search_opendir+set}" = set; then : - break -fi -done -if test "${ac_cv_search_opendir+set}" = set; then : - -else - ac_cv_search_opendir=no -fi -rm conftest.$ac_ext -LIBS=$ac_func_search_save_LIBS -fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 -$as_echo "$ac_cv_search_opendir" >&6; } -ac_res=$ac_cv_search_opendir -if test "$ac_res" != no; then : - test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" - -fi - -else - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 -$as_echo_n "checking for library containing opendir... " >&6; } -if test "${ac_cv_search_opendir+set}" = set; then : - $as_echo_n "(cached) " >&6 -else - ac_func_search_save_LIBS=$LIBS -cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - -/* Override any GCC internal prototype to avoid an error. - Use char because int might match the return type of a GCC - builtin and then its argument prototype would still apply. */ -#ifdef __cplusplus -extern "C" +#include +#include +#if ((' ' & 0x0FF) == 0x020) +# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') +# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) +#else +# define ISLOWER(c) \ + (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) +# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) #endif -char opendir (); + +#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { -return opendir (); - ; + int i; + for (i = 0; i < 256; i++) + if (XOR (islower (i), ISLOWER (i)) + || toupper (i) != TOUPPER (i)) + return 2; return 0; } _ACEOF -for ac_lib in '' x; do - if test -z "$ac_lib"; then - ac_res="none required" - else - ac_res=-l$ac_lib - LIBS="-l$ac_lib $ac_func_search_save_LIBS" - fi - if ac_fn_c_try_link "$LINENO"; then : - ac_cv_search_opendir=$ac_res -fi -rm -f core conftest.err conftest.$ac_objext \ - conftest$ac_exeext - if test "${ac_cv_search_opendir+set}" = set; then : - break -fi -done -if test "${ac_cv_search_opendir+set}" = set; then : +if ac_fn_c_try_run "$LINENO"; then : else - ac_cv_search_opendir=no + ac_cv_header_stdc=no fi -rm conftest.$ac_ext -LIBS=$ac_func_search_save_LIBS +rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ + conftest.$ac_objext conftest.beam conftest.$ac_ext fi -{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 -$as_echo "$ac_cv_search_opendir" >&6; } -ac_res=$ac_cv_search_opendir -if test "$ac_res" != no; then : - test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" fi +fi +{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 +$as_echo "$ac_cv_header_stdc" >&6; } +if test $ac_cv_header_stdc = yes; then + +$as_echo "#define STDC_HEADERS 1" >>confdefs.h fi @@ -10726,7 +10885,7 @@ $as_echo "#define HAVE_LANGINFO_CODESET 1" >>confdefs.h fi - for ac_header in linux/perf_event.h locale.h memory.h signal.h string.h strings.h sys/resource.h sys/socket.h sys/syscall.h sys/un.h sys/wait.h thread_db.h wait.h + for ac_header in linux/perf_event.h locale.h memory.h signal.h sys/resource.h sys/socket.h sys/syscall.h sys/un.h sys/wait.h thread_db.h wait.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" @@ -10781,9 +10940,7 @@ _ACEOF # Check the return and argument types of ptrace. No canned test for # this, so roll our own. gdb_ptrace_headers=' -#if HAVE_SYS_TYPES_H -# include -#endif +#include #if HAVE_SYS_PTRACE_H # include #endif @@ -11415,80 +11572,6 @@ $as_echo "#define _KMEMUSER 1" >>confdefs.h fi if test "$ac_cv_header_sys_procfs_h" = yes; then - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for pstatus_t in sys/procfs.h" >&5 -$as_echo_n "checking for pstatus_t in sys/procfs.h... " >&6; } - if test "${bfd_cv_have_sys_procfs_type_pstatus_t+set}" = set; then : - $as_echo_n "(cached) " >&6 -else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - -#define _SYSCALL32 -/* Needed for new procfs interface on sparc-solaris. */ -#define _STRUCTURED_PROC 1 -#include -int -main () -{ -pstatus_t avar - ; - return 0; -} -_ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - bfd_cv_have_sys_procfs_type_pstatus_t=yes -else - bfd_cv_have_sys_procfs_type_pstatus_t=no - -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -fi - - if test $bfd_cv_have_sys_procfs_type_pstatus_t = yes; then - -$as_echo "#define HAVE_PSTATUS_T 1" >>confdefs.h - - fi - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_pstatus_t" >&5 -$as_echo "$bfd_cv_have_sys_procfs_type_pstatus_t" >&6; } - - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prrun_t in sys/procfs.h" >&5 -$as_echo_n "checking for prrun_t in sys/procfs.h... " >&6; } - if test "${bfd_cv_have_sys_procfs_type_prrun_t+set}" = set; then : - $as_echo_n "(cached) " >&6 -else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - -#define _SYSCALL32 -/* Needed for new procfs interface on sparc-solaris. */ -#define _STRUCTURED_PROC 1 -#include -int -main () -{ -prrun_t avar - ; - return 0; -} -_ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - bfd_cv_have_sys_procfs_type_prrun_t=yes -else - bfd_cv_have_sys_procfs_type_prrun_t=no - -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -fi - - if test $bfd_cv_have_sys_procfs_type_prrun_t = yes; then - -$as_echo "#define HAVE_PRRUN_T 1" >>confdefs.h - - fi - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prrun_t" >&5 -$as_echo "$bfd_cv_have_sys_procfs_type_prrun_t" >&6; } - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gregset_t in sys/procfs.h" >&5 $as_echo_n "checking for gregset_t in sys/procfs.h... " >&6; } if test "${bfd_cv_have_sys_procfs_type_gregset_t+set}" = set; then : @@ -11674,43 +11757,6 @@ $as_echo "#define HAVE_PRGREGSET32_T 1" >>confdefs.h { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prgregset32_t" >&5 $as_echo "$bfd_cv_have_sys_procfs_type_prgregset32_t" >&6; } - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for prfpregset32_t in sys/procfs.h" >&5 -$as_echo_n "checking for prfpregset32_t in sys/procfs.h... " >&6; } - if test "${bfd_cv_have_sys_procfs_type_prfpregset32_t+set}" = set; then : - $as_echo_n "(cached) " >&6 -else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - -#define _SYSCALL32 -/* Needed for new procfs interface on sparc-solaris. */ -#define _STRUCTURED_PROC 1 -#include -int -main () -{ -prfpregset32_t avar - ; - return 0; -} -_ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - bfd_cv_have_sys_procfs_type_prfpregset32_t=yes -else - bfd_cv_have_sys_procfs_type_prfpregset32_t=no - -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -fi - - if test $bfd_cv_have_sys_procfs_type_prfpregset32_t = yes; then - -$as_echo "#define HAVE_PRFPREGSET32_T 1" >>confdefs.h - - fi - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $bfd_cv_have_sys_procfs_type_prfpregset32_t" >&5 -$as_echo "$bfd_cv_have_sys_procfs_type_prfpregset32_t" >&6; } - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for lwpid_t in sys/procfs.h" >&5 $as_echo_n "checking for lwpid_t in sys/procfs.h... " >&6; } if test "${bfd_cv_have_sys_procfs_type_lwpid_t+set}" = set; then : @@ -11975,188 +12021,6 @@ $as_echo "#define PRFPREGSET_T_BROKEN 1" >>confdefs.h fi fi - - - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PIOCSET ioctl entry in sys/procfs.h" >&5 -$as_echo_n "checking for PIOCSET ioctl entry in sys/procfs.h... " >&6; } - if test "${gdb_cv_have_procfs_piocset+set}" = set; then : - $as_echo_n "(cached) " >&6 -else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -#include -#include -#include - -int -main () -{ - - int dummy;; - dummy = ioctl(0, PIOCSET, &dummy); - - ; - return 0; -} -_ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - gdb_cv_have_procfs_piocset=yes -else - gdb_cv_have_procfs_piocset=no -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -fi - - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_procfs_piocset" >&5 -$as_echo "$gdb_cv_have_procfs_piocset" >&6; } - if test $gdb_cv_have_procfs_piocset = yes; then - -$as_echo "#define HAVE_PROCFS_PIOCSET 1" >>confdefs.h - - fi -fi - -if test ${host} = ${target} ; then - - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for member l_addr in struct link_map" >&5 -$as_echo_n "checking for member l_addr in struct link_map... " >&6; } - if test "${gdb_cv_have_struct_link_map_with_l_members+set}" = set; then : - $as_echo_n "(cached) " >&6 -else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -#include -int -main () -{ -struct link_map lm; (void) lm.l_addr; - ; - return 0; -} -_ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - gdb_cv_have_struct_link_map_with_l_members=yes -else - gdb_cv_have_struct_link_map_with_l_members=no -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -fi - - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_link_map_with_l_members" >&5 -$as_echo "$gdb_cv_have_struct_link_map_with_l_members" >&6; } - if test $gdb_cv_have_struct_link_map_with_l_members = yes; then - -$as_echo "#define HAVE_STRUCT_LINK_MAP_WITH_L_MEMBERS 1" >>confdefs.h - - fi - - - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for member lm_addr in struct link_map" >&5 -$as_echo_n "checking for member lm_addr in struct link_map... " >&6; } - if test "${gdb_cv_have_struct_link_map_with_lm_members+set}" = set; then : - $as_echo_n "(cached) " >&6 -else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -#include -#include -int -main () -{ -struct link_map lm; (void) lm.lm_addr; - ; - return 0; -} -_ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - gdb_cv_have_struct_link_map_with_lm_members=yes -else - gdb_cv_have_struct_link_map_with_lm_members=no -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -fi - - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_link_map_with_lm_members" >&5 -$as_echo "$gdb_cv_have_struct_link_map_with_lm_members" >&6; } - if test $gdb_cv_have_struct_link_map_with_lm_members = yes; then - -$as_echo "#define HAVE_STRUCT_LINK_MAP_WITH_LM_MEMBERS 1" >>confdefs.h - - fi - - - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for member som_addr in struct so_map" >&5 -$as_echo_n "checking for member som_addr in struct so_map... " >&6; } - if test "${gdb_cv_have_struct_so_map_with_som_members+set}" = set; then : - $as_echo_n "(cached) " >&6 -else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -#include -#ifdef HAVE_NLIST_H -#include -#endif -#include -int -main () -{ -struct so_map lm; (void) lm.som_addr; - ; - return 0; -} -_ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - gdb_cv_have_struct_so_map_with_som_members=yes -else - gdb_cv_have_struct_so_map_with_som_members=no -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -fi - - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_so_map_with_som_members" >&5 -$as_echo "$gdb_cv_have_struct_so_map_with_som_members" >&6; } - if test $gdb_cv_have_struct_so_map_with_som_members = yes; then - -$as_echo "#define HAVE_STRUCT_SO_MAP_WITH_SOM_MEMBERS 1" >>confdefs.h - - fi - - - { $as_echo "$as_me:${as_lineno-$LINENO}: checking for struct link_map32 in sys/link.h" >&5 -$as_echo_n "checking for struct link_map32 in sys/link.h... " >&6; } - if test "${gdb_cv_have_struct_link_map32+set}" = set; then : - $as_echo_n "(cached) " >&6 -else - cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ -#define _SYSCALL32 -#include -int -main () -{ -struct link_map32 l; - ; - return 0; -} -_ACEOF -if ac_fn_c_try_compile "$LINENO"; then : - gdb_cv_have_struct_link_map32=yes -else - gdb_cv_have_struct_link_map32=no -fi -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext -fi - - { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_have_struct_link_map32" >&5 -$as_echo "$gdb_cv_have_struct_link_map32" >&6; } - if test $gdb_cv_have_struct_link_map32 = yes; then - -$as_echo "#define HAVE_STRUCT_LINK_MAP32 1" >>confdefs.h - - -$as_echo "#define _SYSCALL32 1" >>confdefs.h - - fi fi # Check if the compiler supports the `long long' type. @@ -12806,10 +12670,15 @@ fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gdb_cv_sys_syscall_h_has_tkill" >&5 $as_echo "$gdb_cv_sys_syscall_h_has_tkill" >&6; } fi -if test "x$gdb_cv_sys_syscall_h_has_tkill" = "xyes" && test "x$ac_cv_func_syscall" = "xyes"; then +if test "x$gdb_cv_sys_syscall_h_has_tkill" = "xyes"; then + ac_fn_c_check_func "$LINENO" "syscall" "ac_cv_func_syscall" +if test "x$ac_cv_func_syscall" = x""yes; then : $as_echo "#define HAVE_TKILL_SYSCALL 1" >>confdefs.h + +fi + fi ac_fn_c_check_decl "$LINENO" "ADDR_NO_RANDOMIZE" "ac_cv_have_decl_ADDR_NO_RANDOMIZE" "#include @@ -13113,7 +12982,7 @@ lose #endif _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | - $EGREP "lose" >/dev/null 2>&1; then : + $EGREP "^lose$" >/dev/null 2>&1; then : gdb_cv_os_cygwin=yes else gdb_cv_os_cygwin=no