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| author | Ian Lance Taylor <iant@google.com> | 2012-09-18 16:06:53 +0000 |
|---|---|---|
| committer | Ian Lance Taylor <ian@gcc.gnu.org> | 2012-09-18 16:06:53 +0000 |
| commit | 772a71a95943f4f8fcb45d74e4e398abbe6c74f7 (patch) | |
| tree | 1d0ec15038dc3804c55d18677d6055999ae4f182 /libbacktrace/configure.ac | |
| parent | 9a9baa5254a06287326469f1b2f9ba1f7db6fd71 (diff) | |
configure.ac: Check whether strnlen is declared.
* configure.ac: Check whether strnlen is declared.
* dwarf.c: Declare strnlen if not declared.
* configure, config.h.in: Rebuild.
From-SVN: r191433
Diffstat (limited to 'libbacktrace/configure.ac')
| -rw-r--r-- | libbacktrace/configure.ac | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libbacktrace/configure.ac b/libbacktrace/configure.ac index 7a44fdfc7a8..35ed987eff3 100644 --- a/libbacktrace/configure.ac +++ b/libbacktrace/configure.ac @@ -199,6 +199,8 @@ if test "$ALLOC_FILE" = "alloc.lo"; then fi AC_SUBST(BACKTRACE_USES_MALLOC) +AC_CHECK_DECLS(strnlen) + AC_CACHE_CHECK([whether tests can run], [libbacktrace_cv_sys_native], [AC_RUN_IFELSE([AC_LANG_PROGRAM([], [return 0;])], |