diff options
Diffstat (limited to 'm4/memcmp.m4')
| -rw-r--r-- | m4/memcmp.m4 | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/m4/memcmp.m4 b/m4/memcmp.m4 index 82b4b7cc8..390014f41 100644 --- a/m4/memcmp.m4 +++ b/m4/memcmp.m4 @@ -1,4 +1,4 @@ -#serial 2 +#serial 3 dnl A replacement for autoconf's AC_FUNC_MEMCMP that detects dnl the losing memcmp on some x86 Next systems. @@ -42,14 +42,10 @@ test $jm_cv_func_memcmp_working = no && LIBOBJS="$LIBOBJS memcmp.o" AC_SUBST(LIBOBJS)dnl ]) -dnl If you use this macro in a package, you should -dnl add the following two lines to acconfig.h: -dnl /* Define to rpl_memcmp if the replacement function should be used. */ -dnl #undef memcmp -dnl AC_DEFUN(jm_FUNC_MEMCMP, [AC_REQUIRE([jm_AC_FUNC_MEMCMP])dnl if test $jm_cv_func_memcmp_working = no; then - AC_DEFINE_UNQUOTED(memcmp, rpl_memcmp) + AC_DEFINE_UNQUOTED(memcmp, rpl_memcmp, + [Define to rpl_memcmp if the replacement function should be used.]) fi ]) |