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no-sse2.patch: Fix an FTBFS in the gyp changes

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Kevin Kofler 2016-01-17 00:54:00 +01:00
parent 6d0400baa5
commit 3bd7f659f7
1 changed files with 6 additions and 34 deletions
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qtwebengine-opensource-src-5.6.0-beta-no-sse2.patch
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@ -35,20 +35,8 @@ diff -Nur qtwebengine-opensource-src-5.6.0-beta/src/3rdparty/chromium/breakpad/s
'-m32',
diff -Nur qtwebengine-opensource-src-5.6.0-beta/src/3rdparty/chromium/build/common.gypi qtwebengine-opensource-src-5.6.0-beta-no-sse2/src/3rdparty/chromium/build/common.gypi
--- qtwebengine-opensource-src-5.6.0-beta/src/3rdparty/chromium/build/common.gypi 2015-12-10 18:17:21.000000000 +0100
+++ qtwebengine-opensource-src-5.6.0-beta-no-sse2/src/3rdparty/chromium/build/common.gypi 2016-01-16 23:07:29.866545917 +0100
@@ -198,6 +198,11 @@
'mips_dsp_rev%': 0,
'conditions': [
+ ['target_arch=="ia32"', {
+ # Do not assume SSE2 by default (Fedora patch).
+ 'disable_sse2%': 1,
+ }],
+
['branding == "Chrome"', {
'branding_path_component%': 'google_chrome',
}],
@@ -3901,21 +3906,28 @@
+++ qtwebengine-opensource-src-5.6.0-beta-no-sse2/src/3rdparty/chromium/build/common.gypi 2016-01-17 00:35:41.821192830 +0100
@@ -3901,16 +3901,12 @@
# value used during computation does not change depending on
# how the compiler optimized the code, since the value is
# always kept in its specified precision.
@ -62,29 +50,13 @@ diff -Nur qtwebengine-opensource-src-5.6.0-beta/src/3rdparty/chromium/build/comm
- '-mfpmath=sse',
- '-mmmx', # Allows mmintrin.h for MMX intrinsics.
'-m32',
+ # Refer to http://crbug.com/348761 for rationale and
+ # http://crbug.com/313032 for an example where the x87
+ # floating-point precision issue has "bit" us in the past.
+ '-ffloat-store',
],
'ldflags': [
'-m32',
],
'conditions': [
+ ['disable_sse2==0', {
+ 'cflags': [
+ '-msse2',
+ '-mfpmath=sse',
+ '-mmmx', # Allows mmintrin.h for MMX intrinsics.
+ ],
+ }],
+ ['disable_sse2==1', {
+ # Refer to http://crbug.com/348761 for rationale and
+ # http://crbug.com/313032 for an example where the x87
+ # floating-point precision issue has "bit" us in the past.
+ 'cflags': [
+ '-ffloat-store',
+ ],
+ }],
# Use gold linker for Android ia32 target.
['OS=="android"', {
# Use gold linker for Android ia32 target.
diff -Nur qtwebengine-opensource-src-5.6.0-beta/src/3rdparty/chromium/cc/BUILD.gn qtwebengine-opensource-src-5.6.0-beta-no-sse2/src/3rdparty/chromium/cc/BUILD.gn
--- qtwebengine-opensource-src-5.6.0-beta/src/3rdparty/chromium/cc/BUILD.gn 2015-12-10 18:17:21.000000000 +0100
+++ qtwebengine-opensource-src-5.6.0-beta-no-sse2/src/3rdparty/chromium/cc/BUILD.gn 2016-01-16 23:07:29.918546201 +0100