From 7f545208e8108be84cd880e026294e11aa15c65b Mon Sep 17 00:00:00 2001
From: Stephan Bergmann <sbergman@redhat.com>
Date: Fri, 10 Oct 2014 16:31:09 +0200
Subject: external/glm: -Werror,-Wsign-compare

Change-Id: I5acb672ea8387cdbf68677a2b46d21785148a735
---
 external/glm/UnpackedTarball_glm.mk |  1 +
 external/glm/Wsign-compare.patch.0  | 20 ++++++++++++++++++++
 2 files changed, 21 insertions(+)
 create mode 100644 external/glm/Wsign-compare.patch.0

(limited to 'external/glm')

diff --git a/external/glm/UnpackedTarball_glm.mk b/external/glm/UnpackedTarball_glm.mk
index ff9c998c7daa..86e9d162b40e 100644
--- a/external/glm/UnpackedTarball_glm.mk
+++ b/external/glm/UnpackedTarball_glm.mk
@@ -17,6 +17,7 @@ $(eval $(call gb_UnpackedTarball_set_patchlevel,glm,1))
 
 $(eval $(call gb_UnpackedTarball_add_patches,glm, \
     external/glm/Wshadow-patch-fix.patch \
+    external/glm/Wsign-compare.patch.0 \
 ))
 
 # vim: set noet sw=4 ts=4:
diff --git a/external/glm/Wsign-compare.patch.0 b/external/glm/Wsign-compare.patch.0
new file mode 100644
index 000000000000..ef97121ff97f
--- /dev/null
+++ b/external/glm/Wsign-compare.patch.0
@@ -0,0 +1,20 @@
+--- glm/gtx/bit.inl
++++ glm/gtx/bit.inl
+@@ -576,7 +576,7 @@
+ 		assert(ToBit <= sizeof(genIUType) * std::size_t(8));
+ 
+ 		genIUType Result = Value;
+-		for(std::size_t i = 0; i <= ToBit; ++i)
++		for(int i = 0; i <= ToBit; ++i)
+ 			Result |= (1 << i);
+ 		return Result;
+ 	}
+@@ -593,7 +593,7 @@
+ 		assert(ToBit <= sizeof(genIUType) * std::size_t(8));
+ 
+ 		genIUType Result = Value;
+-		for(std::size_t i = 0; i <= ToBit; ++i)
++		for(int i = 0; i <= ToBit; ++i)
+ 			Result &= ~(1 << i);
+ 		return Result;
+ 	}
-- 
cgit