added --existing option, similar to one suggested by Gildas Quiniou <gildas@stip.fr>

[rsync/rsync.git] / configure.in

diff --git a/configure.in b/configure.in
index 6c411d6..80f4650 100644 (file)
--- a/configure.in
+++ b/configure.in
@@ -53,11 +53,12 @@ AC_FUNC_UTIME_NULL
 AC_CHECK_FUNCS(waitpid wait4 getcwd strdup strerror chown chmod mknod)
 AC_CHECK_FUNCS(fchmod fstat strchr readlink link utime utimes strftime)
 AC_CHECK_FUNCS(memmove lchown vsnprintf snprintf setsid glob strpbrk)
-AC_CHECK_FUNCS(strlcat strlcpy)
+AC_CHECK_FUNCS(strlcat strlcpy inet_aton)
 
 AC_CACHE_CHECK([for working fnmatch],rsync_cv_HAVE_FNMATCH,[
 AC_TRY_RUN([#include <fnmatch.h>
-main() { exit(fnmatch("*.o", "x.o", FNM_PATHNAME) == 0? 0: 1); }],
+main() { exit((fnmatch("*.o", "x.o", FNM_PATHNAME) == 0 &&
+               fnmatch("a/b/*", "a/b/c/d", FNM_PATHNAME) != 0) ? 0: 1); }],
 rsync_cv_HAVE_FNMATCH=yes,rsync_cv_HAVE_FNMATCH=no,rsync_cv_HAVE_FNMATCH=cross)])
 if test x"$rsync_cv_HAVE_FNMATCH" = x"yes"; then
     AC_DEFINE(HAVE_FNMATCH)