From 940b4d1848e8c70ab7642901a68594e8016caffc Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sat, 27 Apr 2024 18:51:28 +0200
Subject: Adding upstream version 1:7.0.4.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 external/glm/Makefile               |  7 +++++++
 external/glm/Module_glm.mk          | 16 ++++++++++++++++
 external/glm/README                 |  3 +++
 external/glm/UnpackedTarball_glm.mk | 23 +++++++++++++++++++++++
 external/glm/c++20.patch.0          | 11 +++++++++++
 external/glm/clang-cl.patch.0       | 14 ++++++++++++++
 6 files changed, 74 insertions(+)
 create mode 100644 external/glm/Makefile
 create mode 100644 external/glm/Module_glm.mk
 create mode 100644 external/glm/README
 create mode 100644 external/glm/UnpackedTarball_glm.mk
 create mode 100644 external/glm/c++20.patch.0
 create mode 100644 external/glm/clang-cl.patch.0

(limited to 'external/glm')

diff --git a/external/glm/Makefile b/external/glm/Makefile
new file mode 100644
index 000000000..e4968cf85
--- /dev/null
+++ b/external/glm/Makefile
@@ -0,0 +1,7 @@
+# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*-
+
+module_directory:=$(dir $(realpath $(firstword $(MAKEFILE_LIST))))
+
+include $(module_directory)/../../solenv/gbuild/partial_build.mk
+
+# vim: set noet sw=4 ts=4:
diff --git a/external/glm/Module_glm.mk b/external/glm/Module_glm.mk
new file mode 100644
index 000000000..617b067a2
--- /dev/null
+++ b/external/glm/Module_glm.mk
@@ -0,0 +1,16 @@
+# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*-
+#
+# This file is part of the LibreOffice project.
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+#
+
+$(eval $(call gb_Module_Module,glm))
+
+$(eval $(call gb_Module_add_targets,glm,\
+	UnpackedTarball_glm \
+))
+
+# vim: set noet sw=4 ts=4:
diff --git a/external/glm/README b/external/glm/README
new file mode 100644
index 000000000..30122f67b
--- /dev/null
+++ b/external/glm/README
@@ -0,0 +1,3 @@
+Glm provides a header only library for OpenGL mathematics.
+
+It is available from http://glm.g-truc.net/0.9.4/index.html
diff --git a/external/glm/UnpackedTarball_glm.mk b/external/glm/UnpackedTarball_glm.mk
new file mode 100644
index 000000000..934621eac
--- /dev/null
+++ b/external/glm/UnpackedTarball_glm.mk
@@ -0,0 +1,23 @@
+# -*- Mode: makefile-gmake; tab-width: 4; indent-tabs-mode: t -*-
+#
+# This file is part of the LibreOffice project.
+#
+# This Source Code Form is subject to the terms of the Mozilla Public
+# License, v. 2.0. If a copy of the MPL was not distributed with this
+# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+#
+
+$(eval $(call gb_UnpackedTarball_UnpackedTarball,glm))
+
+$(eval $(call gb_UnpackedTarball_set_tarball,glm,$(GLM_TARBALL)))
+
+$(eval $(call gb_UnpackedTarball_set_patchflags,glm,$(if $(filter MSC,$(COM)),--binary)))
+
+$(eval $(call gb_UnpackedTarball_set_patchlevel,glm,1))
+
+$(eval $(call gb_UnpackedTarball_add_patches,glm, \
+    external/glm/clang-cl.patch.0 \
+    external/glm/c++20.patch.0 \
+))
+
+# vim: set noet sw=4 ts=4:
diff --git a/external/glm/c++20.patch.0 b/external/glm/c++20.patch.0
new file mode 100644
index 000000000..34a40b5ef
--- /dev/null
+++ b/external/glm/c++20.patch.0
@@ -0,0 +1,11 @@
+--- glm/detail/type_half.inl
++++ glm/detail/type_half.inl
+@@ -6,7 +6,7 @@
+ 		volatile float f = 1e10;
+ 
+ 		for(int i = 0; i < 10; ++i)
+-			f *= f; // this will overflow before the for loop terminates
++			f = f * f; // this will overflow before the for loop terminates
+ 		return f;
+ 	}
+ 
diff --git a/external/glm/clang-cl.patch.0 b/external/glm/clang-cl.patch.0
new file mode 100644
index 000000000..44713a196
--- /dev/null
+++ b/external/glm/clang-cl.patch.0
@@ -0,0 +1,14 @@
+# "#pragma intrinsic" not (yet?) handled in the "if (LangOpts.MicrosoftExt)"
+# block in Preprocessor::RegisterBuiltinPragmas in Clang's lib/Lex/Pragma.cpp:
+--- glm/detail/func_integer.inl
++++ glm/detail/func_integer.inl
+@@ -3,7 +3,9 @@
+ #include "_vectorize.hpp"
+ #if(GLM_ARCH & GLM_ARCH_X86 && GLM_COMPILER & GLM_COMPILER_VC)
+ #	include <intrin.h>
++#if !defined __clang__^M
+ #	pragma intrinsic(_BitScanReverse)
++#endif
+ #endif//(GLM_ARCH & GLM_ARCH_X86 && GLM_COMPILER & GLM_COMPILER_VC)
+ #include <limits>
+ 
-- 
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