[OE-core] [PATCH v2] mesa-demos: Fix building demos which require GLU.

[Drew Moseley]

The existing test for GLU support is backwards.  Reverse the
sense of the conditional when built with "--enable-glu".

Signed-off-by: Drew Moseley <drew_moseley at mentor.com>
---
 ...figure-Allow-to-disable-demos-which-require-GLEW-.patch | 14 ++++++++------
 1 file changed, 8 insertions(+), 6 deletions(-)

diff --git a/meta/recipes-graphics/mesa/mesa-demos/0003-configure-Allow-to-disable-demos-which-require-GLEW-.patch b/meta/recipes-graphics/mesa/mesa-demos/0003-configure-Allow-to-disable-demos-which-require-GLEW-.patch
index 4b07193..b25f5ce 100644
--- a/meta/recipes-graphics/mesa/mesa-demos/0003-configure-Allow-to-disable-demos-which-require-GLEW-.patch
+++ b/meta/recipes-graphics/mesa/mesa-demos/0003-configure-Allow-to-disable-demos-which-require-GLEW-.patch
@@ -10,20 +10,21 @@ Subject: [PATCH 3/9] configure: Allow to disable demos which require GLEW or
 Upstream-Status: Pending
 
 Signed-off-by: Martin Jansa <Martin.Jansa at gmail.com>
+Signed-off-by: Drew Moseley <drew_moseley at mentor.com>
 ---
- configure.ac                  | 49 ++++++++++++++++++++---------
- src/Makefile.am               | 14 ++++++---
+ configure.ac                  | 50 ++++++++++++++++++++---------
+ src/Makefile.am               | 18 ++++++++---
  src/demos/Makefile.am         | 73 ++++++++++++++++++++++++-------------------
  src/egl/Makefile.am           |  8 +++--
  src/egl/opengles1/Makefile.am | 44 +++++++++++++++-----------
  src/egl/opengles2/Makefile.am | 33 ++++++++++---------
- 6 files changed, 135 insertions(+), 86 deletions(-)
+ 6 files changed, 140 insertions(+), 86 deletions(-)
 
 diff --git a/configure.ac b/configure.ac
 index 9445424..bc4c8d1 100644
 --- a/configure.ac
 +++ b/configure.ac
-@@ -93,25 +93,44 @@ AC_EGREP_HEADER([glutInitContextProfile],
+@@ -89,25 +89,45 @@ AC_EGREP_HEADER([glutInitContextProfile],
  		[AC_DEFINE(HAVE_FREEGLUT)],
  		[])
  
@@ -66,7 +67,7 @@ index 9445424..bc4c8d1 100644
 -DEMO_CFLAGS="$DEMO_CFLAGS $GLU_CFLAGS"
 -DEMO_LIBS="$DEMO_LIBS $GLU_LIBS"
 +if test "x$enable_glu" = xyes; then
-+    PKG_CHECK_MODULES(GLU, [glu], [],
++    PKG_CHECK_MODULES(GLU, [glu],
 +                     [AC_CHECK_HEADER([GL/glu.h],
 +                                      [],
 +                                      AC_MSG_ERROR([GLU not found]))
@@ -74,7 +75,8 @@ index 9445424..bc4c8d1 100644
 +                                   [gluBeginCurve],
 +                                   [GLU_LIBS=-lGLU
 +				    glu_enabled=yes],
-+                                   AC_MSG_ERROR([GLU required])) ])
++                                   AC_MSG_ERROR([GLU required])) ],
++                      [])
 +
 +    DEMO_CFLAGS="$DEMO_CFLAGS $GLU_CFLAGS"
 +    DEMO_LIBS="$DEMO_LIBS $GLU_LIBS"
-- 
1.9.1