configure-darwin-initgroups-syscall [plain text]
Index: samba/source/configure.in
===================================================================
--- samba/source/configure.in.orig
+++ samba/source/configure.in
@@ -2993,6 +2993,21 @@ if test x"$samba_cv_USE_SETUIDX" = x"yes
fi
fi
+AC_CACHE_CHECK([for the Darwin initgroups system call],
+ samba_cv_DARWIN_INITGROUPS,
+ AC_TRY_LINK([
+#include <sys/syscall.h>
+#include <unistd.h>
+ ],
+ [ syscall(SYS_initgroups, 16, NULL, NULL, 0); ],
+ samba_cv_DARWIN_INITGROUPS=yes,
+ samba_cv_DARWIN_INITGROUPS=no)
+)
+
+if test x"$samba_cv_DARWIN_INITGROUPS" = x"yes" ; then
+ AC_DEFINE(HAVE_DARWIN_INITGROUPS, 1,
+ [Whether to use the Darwin-specific initgroups system call])
+fi
AC_CACHE_CHECK([for working mmap],samba_cv_HAVE_MMAP,[
AC_TRY_RUN([#include "${srcdir-.}/tests/shared_mmap.c"],