Re: [PATCH i-g-t v2] configure.ac: correctly manage DRM_INTEL_{CFLAGS, LIBS}

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi Emil,

On Wed, Oct 26, 2016 at 05:18:47PM +0100, Emil Velikov wrote:
From: Emil Velikov <emil.velikov@xxxxxxxxxxxxx>

Currently the latter is only set when using --enable-intel.

Whereas for the CFLAGS: if we "enable" PKG_CHECK_MODULES sets the
variable, while for "disable" we do it locally. In either case the
CFLAGS is not propagated through, this one can get build issues
regardless of the actual state of the toggle.

v2: Add -I for the include directive and correctly propagate
$(top_srcdir).

Cc: Brian Starkey <brian.starkey@xxxxxxx>
Cc: Robert Foss <robert.foss@xxxxxxxxxxxxx>
Reported-by: Brian Starkey <brian.starkey@xxxxxxx>
Signed-off-by: Emil Velikov <emil.velikov@xxxxxxxxxxxxx>
---

This fixes my include path problem, so:

Tested-by: Brian Starkey <brian.starkey@xxxxxxx>

Thanks very much for your help,
-Brian

This time fully tested:
- enable/disable/auto with and w/o libdrm_intel :-)

Did not see much point in splitting the v2 only changes to 1/2 and keep
this as 2/2. I don't mind either way though :-)
---
configure.ac | 11 +++++++----
1 file changed, 7 insertions(+), 4 deletions(-)

diff --git a/configure.ac b/configure.ac
index 735cfd5..e181c83 100644
--- a/configure.ac
+++ b/configure.ac
@@ -178,12 +178,15 @@ fi
if test "x$INTEL" = xyes; then
	PKG_CHECK_MODULES(DRM_INTEL, [libdrm_intel >= 2.4.64])
	AC_DEFINE(HAVE_LIBDRM_INTEL, 1, [Have intel support])
-	DRM_LIBS="$DRM_LIBS $DRM_INTEL_LIBS"
-	AC_SUBST([DRM_LIBS])
else
-	DRM_INTEL_CFLAGS=$(top_srcdir)/lib/stubs/drm/
-	AC_SUBST([DRM_INTEL_CFLAGS])
+	DRM_INTEL_CFLAGS=-I$\(top_srcdir\)/lib/stubs/drm/
+	DRM_INTEL_LIBS=
fi
+DRM_CFLAGS="$DRM_CFLAGS $DRM_INTEL_CFLAGS"
+DRM_LIBS="$DRM_LIBS $DRM_INTEL_LIBS"
+AC_SUBST([DRM_CFLAGS])
+AC_SUBST([DRM_LIBS])
+
AM_CONDITIONAL(HAVE_LIBDRM_INTEL, [test "x$INTEL" = xyes])

# for dma-buf tests
--
2.9.3

_______________________________________________
Intel-gfx mailing list
Intel-gfx@xxxxxxxxxxxxxxxxxxxxx
https://lists.freedesktop.org/mailman/listinfo/intel-gfx




[Index of Archives]     [Linux USB Devel]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]
  Powered by Linux