[vlc-commits] mmal: Include headers with -isystem

[Julian Scheel]

vlc | branch: master | Julian Scheel <julian at jusst.de> | Thu Oct 12 14:47:05 2017 +0200| [3571a4d399aa6cd5eb11a76cf74eb23566a35050] | committer: Jean-Baptiste Kempf

mmal: Include headers with -isystem

The vcos/mmal headers are vendor provided system headers.

Signed-off-by: Julian Scheel <julian at jusst.de>
Signed-off-by: Jean-Baptiste Kempf <jb at videolan.org>

> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=3571a4d399aa6cd5eb11a76cf74eb23566a35050
---

 configure.ac | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/configure.ac b/configure.ac
index 442f74f159..0f8f69f1a3 100644
--- a/configure.ac
+++ b/configure.ac
@@ -3372,13 +3372,13 @@ AC_ARG_ENABLE(mmal,
 if test "${enable_mmal}" != "no"; then
   VLC_SAVE_FLAGS
   LDFLAGS="${LDFLAGS} -L/opt/vc/lib -lvchostif"
-  CPPFLAGS="${CPPFLAGS} -I/opt/vc/include -I/opt/vc/include/interface/vcos/pthreads -I/opt/vc/include/interface/vmcs_host/linux"
+  CPPFLAGS="${CPPFLAGS} -isystem /opt/vc/include -isystem /opt/vc/include/interface/vcos/pthreads -isystem /opt/vc/include/interface/vmcs_host/linux"
   AC_CHECK_HEADERS(interface/mmal/mmal.h,
     [ AC_CHECK_LIB(bcm_host, vc_tv_unregister_callback_full, [
         have_mmal="yes"
         VLC_ADD_PLUGIN([mmal])
         VLC_ADD_LDFLAGS([mmal],[ -L/opt/vc/lib ])
-        VLC_ADD_CFLAGS([mmal],[ -I/opt/vc/include -I/opt/vc/include/interface/vcos/pthreads -I/opt/vc/include/interface/vmcs_host/linux ])
+        VLC_ADD_CFLAGS([mmal],[ -isystem /opt/vc/include -isystem /opt/vc/include/interface/vcos/pthreads -isystem /opt/vc/include/interface/vmcs_host/linux ])
         VLC_ADD_LIBS([mmal],[ -lbcm_host -lmmal -lvchostif ]) ], [
           AS_IF([test "${enable_mmal}" = "yes"],
             [ AC_MSG_ERROR([Cannot find bcm library...]) ],