office-gobmx/external/cairo/UnpackedTarball_pixman.mk
Tor Lillqvist d5f5f09845 Use SIMD in pixman for WASM
Emscripten and WASM do have some support for SSSE3, so let's try to
use it, with -msimd128. See
https://emscripten.org/docs/porting/simd.html.

WASM is not x86, though, so avoid use of inline x86 assembly, like the
CPUID instruction.

Emscripten does not have <mmintrin.h> but does have <xmmintrin.h>,
<emmintrin.h>, and <tmmintrin.h>.

Change-Id: Ic3a47291f6c6dee6843e93ccecc92a643b269cb1
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/146691
Tested-by: Tor Lillqvist <tml@collabora.com>
Reviewed-by: Tor Lillqvist <tml@collabora.com>
2023-02-09 14:55:26 +00:00

20 lines
676 B
Makefile

# -*- 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,pixman))
$(eval $(call gb_UnpackedTarball_set_tarball,pixman,$(PIXMAN_TARBALL),,cairo))
$(eval $(call gb_UnpackedTarball_add_patches,pixman,\
external/cairo/pixman/pixman-0.24.4.patch \
external/cairo/pixman/pixman-ubsan.patch \
external/cairo/pixman/pixman-wasm.patch \
))
# vim: set noet sw=4 ts=4: