diff options
Diffstat (limited to 'm4/execinfo.m4')
| -rw-r--r-- | m4/execinfo.m4 | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/m4/execinfo.m4 b/m4/execinfo.m4 index 75ab44beeea..581b173a23a 100644 --- a/m4/execinfo.m4 +++ b/m4/execinfo.m4 @@ -10,7 +10,7 @@ AC_DEFUN([gl_EXECINFO_H], AC_CHECK_HEADERS_ONCE([execinfo.h]) LIB_EXECINFO='' - EXECINFO_H='execinfo.h' + GL_GENERATE_EXECINFO_H=true if test $ac_cv_header_execinfo_h = yes; then gl_saved_libs=$LIBS @@ -18,14 +18,10 @@ AC_DEFUN([gl_EXECINFO_H], [test "$ac_cv_search_backtrace_symbols_fd" = "none required" || LIB_EXECINFO=$ac_cv_search_backtrace_symbols_fd]) LIBS=$gl_saved_libs - test "$ac_cv_search_backtrace_symbols_fd" = no || EXECINFO_H='' + if test "$ac_cv_search_backtrace_symbols_fd" != no; then + GL_GENERATE_EXECINFO_H=false + fi fi - if test -n "$EXECINFO_H"; then - AC_LIBOBJ([execinfo]) - fi - - AC_SUBST([EXECINFO_H]) AC_SUBST([LIB_EXECINFO]) - AM_CONDITIONAL([GL_GENERATE_EXECINFO_H], [test -n "$EXECINFO_H"]) ]) |