[bug#31161] [PATCH] gnu: mupen64plus-video-z64: Fix glew.h location.

[manolis837@gmail.com]

From: Manolis Ragkousis <manolis837@gmail.com>

* gnu/packages/patches/mupen64plus-video-z64-glew-correct-path.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
* gnu/packages/emulators.scm (mupen64plus-video-z64)[source]: Use it.
---
 gnu/local.mk                                       |  1 +
 gnu/packages/emulators.scm                         |  3 +-
 .../mupen64plus-video-z64-glew-correct-path.patch  | 36 ++++++++++++++++++++++
 3 files changed, 39 insertions(+), 1 deletion(-)
 create mode 100644 gnu/packages/patches/mupen64plus-video-z64-glew-correct-path.patch

diff --git a/gnu/local.mk b/gnu/local.mk
index 295c83ee3..9f737a09d 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -936,6 +936,7 @@ dist_patch_DATA =						\
   %D%/packages/patches/mupdf-CVE-2018-6544.patch		\
   %D%/packages/patches/mupdf-CVE-2018-1000051.patch		\
   %D%/packages/patches/mupen64plus-ui-console-notice.patch	\
+  %D%/packages/patches/mupen64plus-video-z64-glew-correct-path.patch    \
   %D%/packages/patches/mutt-store-references.patch		\
   %D%/packages/patches/net-tools-bitrot.patch			\
   %D%/packages/patches/netcdf-date-time.patch			\
diff --git a/gnu/packages/emulators.scm b/gnu/packages/emulators.scm
index 9fb7d3272..232e14b47 100644
--- a/gnu/packages/emulators.scm
+++ b/gnu/packages/emulators.scm
@@ -882,7 +882,8 @@ Rice Video plugin.")
              version ".tar.gz"))
        (file-name (string-append name "-" version ".tar.gz"))
        (sha256
-        (base32 "1x7wsjs5gx2iwx20p4cjcbf696zsjlh31qxmghwv0ifrq8x58s1b"))))
+        (base32 "1x7wsjs5gx2iwx20p4cjcbf696zsjlh31qxmghwv0ifrq8x58s1b"))
+       (patches (search-patches "mupen64plus-video-z64-glew-correct-path.patch"))))
     (build-system gnu-build-system)
     (native-inputs
      `(("pkg-config" ,pkg-config)
diff --git a/gnu/packages/patches/mupen64plus-video-z64-glew-correct-path.patch b/gnu/packages/patches/mupen64plus-video-z64-glew-correct-path.patch
new file mode 100644
index 000000000..c3fcfbbd0
--- /dev/null
+++ b/gnu/packages/patches/mupen64plus-video-z64-glew-correct-path.patch
@@ -0,0 +1,36 @@
+From 21507b3600c616bca7049004eb518cf11f45f299 Mon Sep 17 00:00:00 2001
+From: "Anthony J. Bentley" <anthony@cathet.us>
+Date: Sun, 7 Jun 2015 02:41:28 -0600
+Subject: [PATCH] Correct the path to the GLEW header.
+
+---
+ src/glshader.cpp | 2 +-
+ src/rgl.h        | 2 +-
+ 2 files changed, 2 insertions(+), 2 deletions(-)
+
+diff --git a/src/glshader.cpp b/src/glshader.cpp
+index 4729945..a8947ea 100644
+--- a/src/glshader.cpp
++++ b/src/glshader.cpp
+@@ -23,7 +23,7 @@
+ #include <stdio.h>
+ #include <string.h>
+ #include "rgl_assert.h"
+-#include <glew.h>
++#include <GL/glew.h>
+ #if defined(__MACOSX__)
+ #include <OpenGL/gl.h>
+ #include <OpenGL/glext.h>
+diff --git a/src/rgl.h b/src/rgl.h
+index c15f93f..1748406 100644
+--- a/src/rgl.h
++++ b/src/rgl.h
+@@ -26,7 +26,7 @@
+ #include "rgl_assert.h"
+ #include "rdp.h"
+ 
+-#include <glew.h>
++#include <GL/glew.h>
+ #if defined(__MACOSX__)
+ #include <OpenGL/gl.h>
+ #elif defined(__MACOS__)
-- 
2.16.2