48 lines
1.3 KiB
Diff
48 lines
1.3 KiB
Diff
--- a/configure.ac
|
|
+++ b/configure.ac
|
|
@@ -137,22 +137,29 @@ AC_FUNC_MMAP()
|
|
dnl ***************************************
|
|
dnl *** Check for strftime() extensions ***
|
|
dnl ***************************************
|
|
-AC_TRY_RUN([
|
|
- #include <string.h>
|
|
- #include <time.h>
|
|
- int
|
|
- main (int argc, char **argv)
|
|
- {
|
|
- struct tm tm;
|
|
- char buffer[16];
|
|
- tm.tm_year = 81;
|
|
- if (strftime (buffer, 16, "%EY", &tm) == 4 && strcmp (buffer, "1981") == 0)
|
|
- return 0;
|
|
- return 1;
|
|
- }
|
|
-], [
|
|
+AC_CACHE_CHECK([Define if strftime supports %E and %O modifiers], ac_cv_strftime_extensions,
|
|
+ [AC_TRY_RUN([
|
|
+ #include <string.h>
|
|
+ #include <time.h>
|
|
+ int
|
|
+ main (int argc, char **argv)
|
|
+ {
|
|
+ struct tm tm;
|
|
+ char buffer[16];
|
|
+ tm.tm_year = 81;
|
|
+ if (strftime (buffer, 16, "%EY", &tm) == 4 && strcmp (buffer, "1981") == 0)
|
|
+ return 0;
|
|
+ return 1;
|
|
+ }
|
|
+ ],
|
|
+ ac_cv_strftime_extensions=yes,
|
|
+ ac_cv_strftime_extensions=no,
|
|
+ [AC_MSG_ERROR([cross-compiling, preset ac_cv_strftime_extensions=yes/no])]
|
|
+ )]
|
|
+)
|
|
+if test x"$ac_cv_strftime_extensions" = x"yes"; then
|
|
AC_DEFINE([HAVE_STRFTIME_EXTENSION], 1, [Define if strftime supports %E and %O modifiers.])
|
|
-])
|
|
+fi
|
|
|
|
dnl ******************************
|
|
dnl *** Check for i18n support ***
|