diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 3aa59bc615..cbca4c763a 100644 --- a/configure.ac +++ b/configure.ac @@ -789,6 +789,28 @@ GIT_CHECK_FUNC(fnmatch, [NO_FNMATCH=YesPlease]) AC_SUBST(NO_FNMATCH) # +# Define NO_FNMATCH_CASEFOLD if your fnmatch function doesn't have the +# FNM_CASEFOLD GNU extension. +AC_CACHE_CHECK([whether the fnmatch function supports the FNMATCH_CASEFOLD GNU extension], + [ac_cv_c_excellent_fnmatch], [ +AC_EGREP_CPP(yippeeyeswehaveit, + AC_LANG_PROGRAM([ +#include <fnmatch.h> +], +[#ifdef FNM_CASEFOLD +yippeeyeswehaveit +#endif +]), + [ac_cv_c_excellent_fnmatch=yes], + [ac_cv_c_excellent_fnmatch=no]) +]) +if test $ac_cv_c_excellent_fnmatch = yes; then + NO_FNMATCH_CASEFOLD= +else + NO_FNMATCH_CASEFOLD=YesPlease +fi +AC_SUBST(NO_FNMATCH_CASEFOLD) +# # Define NO_MEMMEM if you don't have memmem. GIT_CHECK_FUNC(memmem, [NO_MEMMEM=], |