configure: Pick up libseccomp include path

openSUSE 12.3 has seccomp.h in /usr/include/libseccomp-1.0.1,
so add `pkg-config --cflags libseccomp` output to QEMU_CFLAGS.

Cc: qemu-stable@nongnu.org
Signed-off-by: Andreas Färber <afaerber@suse.de>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>

diff --git a/configure b/configure
index d91b141944c2b1d63a514a07fb565015bd5da86a..c4d85ba51d86640b851602cae14ec11eed007188 100755 (executable)
--- a/configure
+++ b/configure
@@ -1499,6 +1499,7 @@ libs_softmmu="$libs_softmmu -lz"
 if test "$seccomp" != "no" ; then
     if $pkg_config --atleast-version=1.0.0 libseccomp --modversion >/dev/null 2>&1; then
         libs_softmmu="$libs_softmmu `$pkg_config --libs libseccomp`"
+        QEMU_CFLAGS="$QEMU_CFLAGS `$pkg_config --cflags libseccomp`"
        seccomp="yes"
     else
        if test "$seccomp" = "yes"; then