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[packages/trusty/cirros-testvm.git] / cirros-testvm / src-cirros / buildroot-2015.05 / package / mesa3d-demos / 0002-demos-optional-gl.patch

diff --git a/cirros-testvm/src-cirros/buildroot-2015.05/package/mesa3d-demos/0002-demos-optional-gl.patch b/cirros-testvm/src-cirros/buildroot-2015.05/package/mesa3d-demos/0002-demos-optional-gl.patch
new file mode 100644 (file)
index 0000000..b198531
--- /dev/null
+++ b/cirros-testvm/src-cirros/buildroot-2015.05/package/mesa3d-demos/0002-demos-optional-gl.patch
@@ -0,0 +1,75 @@
+This patches makes opengl an optional component.
+
+Signed-off-by: Spenser Gilliland <spenser@gillilanding.com>
+---
+Index: mesa3d-demos-8.1.0/configure.ac
+===================================================================
+--- mesa3d-demos-8.1.0.orig/configure.ac
++++ mesa3d-demos-8.1.0/configure.ac
+@@ -51,6 +51,14 @@ m4_ifndef([PKG_PROG_PKG_CONFIG],
+   ACLOCAL="aclocal -I/other/macro/dir" before running autoreconf.])])
+ PKG_PROG_PKG_CONFIG()
+ 
++AC_ARG_ENABLE([gl],
++    [AS_HELP_STRING([--enable-gl],
++        [enable GL library @<:@default=no@:>@])],
++    [gl_enabled="$enableval"],
++    [gl_enabled=auto])
++
++if test "x$gl_enabled" != "xno"; then
++
+ dnl Get the pkg-config definitions for libGL.  We include a fallback
+ dnl path for GL implementation that don't provide a .pc file
+ PKG_CHECK_MODULES(GL, [gl], [], [
+@@ -103,6 +111,8 @@ PKG_CHECK_MODULES(GLU, [glu], [],
+ DEMO_CFLAGS="$DEMO_CFLAGS $GLU_CFLAGS"
+ DEMO_LIBS="$DEMO_LIBS $GLU_LIBS"
+ 
++fi
++
+ AC_ARG_ENABLE([egl],
+     [AS_HELP_STRING([--enable-egl],
+         [enable EGL library @<:@default=no@:>@])],
+@@ -287,7 +297,7 @@ AC_SUBST([MESA_GLAPI])
+ AC_SUBST([WAYLAND_CFLAGS])
+ AC_SUBST([WAYLAND_LIBS])
+ 
+-
++AM_CONDITIONAL(HAVE_GL, test "x$gl_enabled" = "xyes")
+ AM_CONDITIONAL(HAVE_EGL, test "x$egl_enabled" = "xyes")
+ AM_CONDITIONAL(HAVE_GLESV1, test "x$glesv1_enabled" = "xyes")
+ AM_CONDITIONAL(HAVE_GLESV2, test "x$glesv2_enabled" = "xyes")
+Index: mesa3d-demos-8.1.0/src/egl/opengl/Makefile.am
+===================================================================
+--- mesa3d-demos-8.1.0.orig/src/egl/opengl/Makefile.am
++++ mesa3d-demos-8.1.0/src/egl/opengl/Makefile.am
+@@ -50,6 +50,7 @@ endif
+ endif
+ 
+ if HAVE_EGL
++if HAVE_GL
+ noinst_PROGRAMS = \
+       demo1 \
+       demo2 \
+@@ -61,6 +62,7 @@ noinst_PROGRAMS = \
+       $(EGL_DRM_DEMOS) \
+       $(EGL_X11_DEMOS)
+ endif
++endif
+ 
+ egltri_screen_SOURCES = egltri.c
+ eglgears_screen_SOURCES = eglgears.c
+Index: mesa3d-demos-8.1.0/src/util/Makefile.am
+===================================================================
+--- mesa3d-demos-8.1.0.orig/src/util/Makefile.am
++++ mesa3d-demos-8.1.0/src/util/Makefile.am
+@@ -27,7 +27,9 @@ AM_CFLAGS = \
+ AM_LDFLAGS = \
+       $(DEMO_LIBS)
+ 
++if HAVE_GL
+ noinst_LTLIBRARIES = libutil.la
++endif
+ 
+ if HAVE_GLUT
+ AM_CFLAGS += \