1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
|
--- samba-3.0.25borig/source/configure.in 2007-05-23 08:29:20.000000000 -0700
+++ samba3025bfinal/source/configure.in 2007-07-24 12:15:13.000000000 -0700
@@ -1374,31 +1374,40 @@
#
case "$host_os" in
*linux*)
- # glibc <= 2.3.2 has a broken getgrouplist
- AC_TRY_RUN([
+
+AC_CACHE_CHECK([for a broken Linux getgrouplist API],
+ linux_getgrouplist_ok,
+ [
+ AC_TRY_RUN([
#include <unistd.h>
#include <sys/utsname.h>
-main() {
- /* glibc up to 2.3 has a broken getgrouplist */
+
+ int main() {
+ /* glibc up to 2.3 has a broken
+getgrouplist */
#if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
- int libc_major = __GLIBC__;
- int libc_minor = __GLIBC_MINOR__;
+ int libc_major = __GLIBC__;
+ int libc_minor = __GLIBC_MINOR__;
+
+ if (libc_major < 2)
+ return 1;
+ if ((libc_major == 2) && (libc_minor <= 3))
+ return 1;
+#endif
+ return 0;
+ }
+
+ ],
+ [linux_getgrouplist_ok=yes],
+ [linux_getgrouplist_ok=no],
+ [linux_getgrouplist_ok=cross])
+ ])
+
+ if test x"$linux_getgrouplist_ok" = x"yes"; then
+ AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
+ fi
+
- if (libc_major < 2)
- exit(1);
- if ((libc_major == 2) && (libc_minor <= 3))
- exit(1);
-#endif
- exit(0);
-}
-], [linux_getgrouplist_ok=yes], [linux_getgrouplist_ok=no])
- if test x"$linux_getgrouplist_ok" = x"yes"; then
- AC_DEFINE(HAVE_GETGROUPLIST, 1, [Have good getgrouplist])
- fi
- ;;
- *)
- AC_CHECK_FUNCS(getgrouplist)
- ;;
esac
#
|
