2020-08-17 11:49:07 +02:00
|
|
|
From: Jan Engelhardt <jengelh@inai.de>
|
|
|
|
|
Date: 2020-01-30 14:15:51.612533365 +0100
|
|
|
|
|
|
|
|
|
|
cmake tests whether the compiler can emit SSE, which is the wrongest of all
|
|
|
|
|
options. (At the very least, a build system would check the buildhost's actual
|
|
|
|
|
CPU feature set; while not great, there are convincable usecases for doing
|
|
|
|
|
that.)
|
|
|
|
|
|
|
|
|
|
Disable unconditional emission of -msse2 into the command line.
|
|
|
|
|
On x86_64 where SSE2 is always available, gcc already implies -msse2
|
|
|
|
|
anyway, so there should not be anything lost by removing this block
|
|
|
|
|
of makefilery.
|
|
|
|
|
|
|
|
|
|
---
|
|
|
|
|
Source/cmake/WebKitCompilerFlags.cmake | 9 ---------
|
|
|
|
|
1 file changed, 9 deletions(-)
|
|
|
|
|
|
2021-09-27 08:26:36 +02:00
|
|
|
Index: webkitgtk-2.33.3/Source/cmake/WebKitCompilerFlags.cmake
|
2020-08-17 11:49:07 +02:00
|
|
|
===================================================================
|
2021-09-27 08:26:36 +02:00
|
|
|
--- webkitgtk-2.33.3.orig/Source/cmake/WebKitCompilerFlags.cmake
|
|
|
|
|
+++ webkitgtk-2.33.3/Source/cmake/WebKitCompilerFlags.cmake
|
|
|
|
|
@@ -148,15 +148,6 @@ if (COMPILER_IS_GCC_OR_CLANG)
|
|
|
|
|
if (CMAKE_CXX_COMPILER_ID MATCHES "GNU")
|
2020-08-17 11:49:07 +02:00
|
|
|
WEBKIT_PREPEND_GLOBAL_COMPILER_FLAGS(-Wno-expansion-to-defined)
|
|
|
|
|
endif ()
|
|
|
|
|
-
|
|
|
|
|
- # Force SSE2 fp on x86 builds.
|
|
|
|
|
- if (WTF_CPU_X86 AND NOT CMAKE_CROSSCOMPILING)
|
|
|
|
|
- WEBKIT_PREPEND_GLOBAL_COMPILER_FLAGS(-msse2 -mfpmath=sse)
|
|
|
|
|
- include(DetectSSE2)
|
|
|
|
|
- if (NOT SSE2_SUPPORT_FOUND)
|
|
|
|
|
- message(FATAL_ERROR "SSE2 support is required to compile WebKit")
|
|
|
|
|
- endif ()
|
|
|
|
|
- endif ()
|
|
|
|
|
endif ()
|
|
|
|
|
|
|
|
|
|
if (COMPILER_IS_GCC_OR_CLANG AND NOT MSVC)
|
