From ad5f84d8272578c81f1d54953277b1633858da38 Mon Sep 17 00:00:00 2001
From: Karel Zak <kzak@redhat.com>
Date: Thu, 21 May 2009 13:20:10 +0200
Subject: [PATCH] mount: fix undefined reference to
 `security_get_initial_context'
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> Gentoo-hardened stable have: sys-libs/libselinux-1.34.14
> I have:
> mount.c:(.text+0x12ce): undefined reference to `security_get_initial_context'

Reported-by: Максим Бритов <maxim.britov@gmail.com>
Addresses-Gentoo-Bug: #270168
Signed-off-by: Karel Zak <kzak@redhat.com>
---
 configure.ac  | 5 +++++
 mount/mount.c | 2 +-
 2 files changed, 6 insertions(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 9ab94a85..69d63e01 100644
--- a/configure.ac
+++ b/configure.ac
@@ -656,6 +656,11 @@ fi
 if test "x$have_selinux" = xyes; then
   SELINUX_LIBS="-lselinux -lsepol"
   SELINUX_LIBS_STATIC="-lselinux -lsepol"
+  old_LDFLAGS="$LDFLAGS"
+  LDFLAGS="$LDFLAGS $SELINUX_LIBS"
+  # This function is missing in old libselinux 1.xx versions
+  AC_CHECK_FUNCS([security_get_initial_context])
+  LDFLAGS="$old_LDFLAGS"
 fi
 AC_SUBST([SELINUX_LIBS])
 AC_SUBST([SELINUX_LIBS_STATIC])
diff --git a/mount/mount.c b/mount/mount.c
index f48f9d40..cc5b88ae 100644
--- a/mount/mount.c
+++ b/mount/mount.c
@@ -1561,7 +1561,7 @@ mount_retry:
 
  out:
 
-#ifdef HAVE_LIBSELINUX
+#if defined(HAVE_LIBSELINUX) && defined(HAVE_SECURITY_GET_INITIAL_CONTEXT)
   if (res != EX_FAIL && verbose && is_selinux_enabled() > 0) {
       security_context_t raw = NULL, def = NULL;
 
-- 
2.39.5