X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=configure.ac;h=14a90c56d0762d9cf009c6831a744f6d7d7a727a;hp=781ea5a85f4810484a0884c3884593f4ce6d849c;hb=310b59edcf0a98343425a47ea5835fc670c0cda3;hpb=6581f00f7eabdaccf587a4b6af60ed4696dd2791

diff --git a/configure.ac b/configure.ac
index 781ea5a85..14a90c56d 100644
--- a/configure.ac
+++ b/configure.ac
@@ -72,8 +72,8 @@ AC_PATH_PROG([SETCAP], [setcap], [/usr/sbin/setcap])
 AC_PATH_PROG([KILL], [kill], [/usr/bin/kill])
 
 # gtkdocize greps for '^GTK_DOC_CHECK', so it needs to be on its own line
-m4_ifdef([GTK_DOC_CHECK],
-         [GTK_DOC_CHECK([1.18],[--flavour no-tmpl])],
+m4_ifdef([GTK_DOC_CHECK], [
+GTK_DOC_CHECK([1.18],[--flavour no-tmpl])],
          [AM_CONDITIONAL([ENABLE_GTK_DOC], [false])
           enable_gtk_doc=no])
 
@@ -444,6 +444,31 @@ fi
 AC_SUBST(XATTR_LIBS)
 AM_CONDITIONAL([HAVE_XATTR], [test "x$have_xattr" != xno])
 
+# ------------------------------------------------------------------------------
+AC_ARG_ENABLE([smack], AS_HELP_STRING([--disable-smack],[Disable optional SMACK support]),
+                [case "${enableval}" in
+                        yes) have_smack=yes ;;
+                        no) have_smack=no ;;
+                        *) AC_MSG_ERROR(bad value ${enableval} for --disable-smack) ;;
+                esac],
+                [have_smack=auto])
+
+if test "x${have_xattr}" = xno; then
+        if test "x${have_smack}" = xyes; then
+                AC_MSG_ERROR(SMACK requires xattr support)
+        else
+                have_smack=no
+        fi
+else
+        if test "x${have_smack}" = xauto; then
+                have_smack=yes
+        fi
+fi
+
+if test "x${have_smack}" = xyes ; then
+        AC_DEFINE(HAVE_SMACK, 1, [Define if SMACK is available])
+fi
+
 # ------------------------------------------------------------------------------
 AC_ARG_ENABLE([gcrypt],
         AS_HELP_STRING([--disable-gcrypt],[Disable optional GCRYPT support]),
@@ -915,6 +940,7 @@ AC_MSG_RESULT([
         AUDIT:                   ${have_audit}
         IMA:                     ${have_ima}
         SELinux:                 ${have_selinux}
+        SMACK:                   ${have_smack}
         XZ:                      ${have_xz}
         ACL:                     ${have_acl}
         XATTR:                   ${have_xattr}