diff options
Diffstat (limited to 'gdb/configure')
| -rwxr-xr-x | gdb/configure | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/gdb/configure b/gdb/configure index 12954d1..9206f0e 100755 --- a/gdb/configure +++ b/gdb/configure @@ -879,7 +879,6 @@ with_libmpfr_prefix with_python with_guile enable_source_highlight -enable_libmcheck with_intel_pt with_libipt_prefix with_included_regex @@ -1556,7 +1555,6 @@ Optional Features: --disable-rpath do not hardcode runtime library paths --enable-source-highlight enable source-highlight for source listings - --enable-libmcheck Try linking with -lmcheck if available --enable-werror treat compile warnings as errors --enable-build-warnings enable build-time compiler warnings if gcc is used --enable-gdb-build-warnings @@ -11316,85 +11314,6 @@ fi -# --------------------- # -# 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 \( "${have_libpython}" = "no" -o "${python_has_threads}" = "no" \) \ - && $development; then - libmcheck_default=yes -else - libmcheck_default=no -fi - - # Check whether --enable-libmcheck was given. -if test "${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 - - - 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 ${ac_cv_lib_mcheck_main+:} false; then : - $as_echo_n "(cached) " >&6 -else - ac_check_lib_save_LIBS=$LIBS -LIBS="-lmcheck $LIBS" -cat confdefs.h - <<_ACEOF >conftest.$ac_ext -/* end confdefs.h. */ - - -int -main () -{ -return main (); - ; - return 0; -} -_ACEOF -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$ac_exeext conftest.$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" = xyes; then : - cat >>confdefs.h <<_ACEOF -#define HAVE_LIBMCHECK 1 -_ACEOF - - 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 - # Check whether --with-intel_pt was given. if test "${with_intel_pt+set}" = set; then : |