diff mbox

[PULL,02/03] configure: arm/aarch64: allow enable-seccomp

Message ID 1447664947-31044-3-git-send-email-eduardo.otubo@profitbricks.com
State New
Headers show

Commit Message

Eduardo Otubo Nov. 16, 2015, 9:09 a.m. UTC 
From: Andrew Jones <drjones@redhat.com>

This is a revert of ae6e8ef11e6cb, but with a bit of refactoring,
and also specifically adding arm/aarch64, rather than all
architectures. Currently, libseccomp code appears to also support
mips, ppc, and s390. We could therefore allow qemu to enable
seccomp for those platforms as well, with additional configure
patches, given they're tested and proven to work.

Signed-off-by: Andrew Jones <drjones@redhat.com>
Acked-by: Eduardo Otubo <eduardo.otubo@profitbricks.com>
---
 configure | 32 +++++++++++++++++++++++++-------
 1 file changed, 25 insertions(+), 7 deletions(-)
diff mbox

Patch

diff --git a/configure b/configure
index f75df4b..dd47d9b 100755
--- a/configure
+++ b/configure
@@ -1888,16 +1888,34 @@  fi
 # libseccomp check
 
 if test "$seccomp" != "no" ; then
-    if test "$cpu" = "i386" || test "$cpu" = "x86_64" &&
-        $pkg_config --atleast-version=2.1.1 libseccomp; then
+    case "$cpu" in
+    i386|x86_64)
+        libseccomp_minver="2.1.1"
+        ;;
+    arm|aarch64)
+        libseccomp_minver="2.2.3"
+        ;;
+    *)
+        libseccomp_minver=""
+        ;;
+    esac
+
+    if test "$libseccomp_minver" != "" &&
+       $pkg_config --atleast-version=$libseccomp_minver libseccomp ; then
         libs_softmmu="$libs_softmmu `$pkg_config --libs libseccomp`"
         QEMU_CFLAGS="$QEMU_CFLAGS `$pkg_config --cflags libseccomp`"
-	seccomp="yes"
+        seccomp="yes"
     else
-	if test "$seccomp" = "yes"; then
-            feature_not_found "libseccomp" "Install libseccomp devel >= 2.1.1"
-	fi
-	seccomp="no"
+        if test "$seccomp" = "yes" ; then
+            if test "$libseccomp_minver" != "" ; then
+                feature_not_found "libseccomp" \
+                    "Install libseccomp devel >= $libseccomp_minver"
+            else
+                feature_not_found "libseccomp" \
+                    "libseccomp is not supported for host cpu $cpu"
+            fi
+        fi
+        seccomp="no"
     fi
 fi
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