fix-wx-configure.patch

From 71c0f0f1ca28c6f068568981c8adea0968cabfd0 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jo=C3=A3o=20Henrique=20Ferreira=20de=20Freitas?=
 <joaohf@gmail.com>
Date: Fri, 21 May 2021 18:33:19 -0300
Subject: [PATCH] Fix unsafe compilation path in the wx configure script

---
 lib/wx/configure.in | 17 +++--------------
 1 file changed, 3 insertions(+), 14 deletions(-)

diff --git a/lib/wx/configure.in b/lib/wx/configure.in
index 8194ec37d0..1744a6332e 100644
--- a/lib/wx/configure.in
+++ b/lib/wx/configure.in
@@ -266,23 +266,12 @@ if test X"$host_os" != X"win32" ; then
        	test X"$ac_cv_header_OpenGL_gl_h" != Xyes
     then
        	saved_CPPFLAGS="$CPPFLAGS"
-	AC_MSG_NOTICE(Checking for OpenGL headers in /usr/X11R6)
-       	CPPFLAGS="-isystem /usr/X11R6/include $CPPFLAGS"
+        AC_MSG_NOTICE(Checking for OpenGL headers)
        	$as_unset ac_cv_header_GL_gl_h
        	AC_CHECK_HEADERS([GL/gl.h])
        	if test X"$ac_cv_header_GL_gl_h" != Xyes ; then
-	    AC_MSG_NOTICE(Checking for OpenGL headers in /usr/local)
-	    CPPFLAGS="-isystem /usr/local/include $saved_CPPFLAGS"
-	    $as_unset ac_cv_header_GL_gl_h
-	    AC_CHECK_HEADERS([GL/gl.h])
-	    if test X"$ac_cv_header_GL_gl_h" != Xyes ; then
-		WX_MSG_ERROR([No OpenGL headers found, wx will NOT be usable])
-		CPPFLAGS="$saved_CPPFLAGS"
-	    else
-	    	GL_LIBS="-L/usr/local/lib $GL_LIBS"
-	    fi
-	else
-    	    GL_LIBS="-L/usr/X11R6/lib $GL_LIBS"
+            WX_MSG_ERROR([No OpenGL headers found, wx will NOT be usable])
+            CPPFLAGS="$saved_CPPFLAGS"
        	fi
     fi
 else
-- 
2.25.1