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| author | ian <ian@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-11-12 21:24:19 +0000 |
|---|---|---|
| committer | ian <ian@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-11-12 21:24:19 +0000 |
| commit | 686b37720d3ae63c168a65b1895b76ad344962b4 (patch) | |
| tree | 33eae4f1dfeddbcdd692656a204db81bdd98f92d /libbacktrace/configure | |
| parent | 925e86094f7ee4aa04dd04cd04f7deb2348b392f (diff) | |
| download | gcc-686b37720d3ae63c168a65b1895b76ad344962b4.tar.gz | |
* configure.ac: Check for getexecname.
* fileline.c: #include <errno.h>. Define getexecname if not
available.
(fileline_initialize): Try to find the executable in a few
different ways.
* print.c (error_callback): Only print the filename if it came
from the backtrace state.
* configure, config.h.in: Rebuild.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193454 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'libbacktrace/configure')
| -rwxr-xr-x | libbacktrace/configure | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/libbacktrace/configure b/libbacktrace/configure index 1f6a97b34ae..2a57c5102f3 100755 --- a/libbacktrace/configure +++ b/libbacktrace/configure @@ -12319,6 +12319,27 @@ cat >>confdefs.h <<_ACEOF _ACEOF +# Check for getexecname function. +if test -n "${with_target_subdir}"; then + case "${host}" in + *-*-solaris2*) have_getexecname=yes ;; + *) have_getexecname=no ;; + esac +else + ac_fn_c_check_func "$LINENO" "getexecname" "ac_cv_func_getexecname" +if test "x$ac_cv_func_getexecname" = x""yes; then : + have_getexecname=yes +else + have_getexecname=no +fi + +fi +if test "$have_getexecname" = "yes"; then + +$as_echo "#define HAVE_GETEXECNAME 1" >>confdefs.h + +fi + { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether tests can run" >&5 $as_echo_n "checking whether tests can run... " >&6; } if test "${libbacktrace_cv_sys_native+set}" = set; then : |