Title: [183741] trunk
- Revision
- 183741
- Author
- [email protected]
- Date
- 2015-05-04 01:51:25 -0700 (Mon, 04 May 2015)
Log Message
[cmake] Disable GNU Gold linker on Cortex A53
https://bugs.webkit.org/show_bug.cgi?id=144382
Reviewed by Carlos Garcia Campos.
* Source/cmake/OptionsCommon.cmake:
Modified Paths
Diff
Modified: trunk/ChangeLog (183740 => 183741)
--- trunk/ChangeLog 2015-05-04 08:42:28 UTC (rev 183740)
+++ trunk/ChangeLog 2015-05-04 08:51:25 UTC (rev 183741)
@@ -1,3 +1,12 @@
+2015-05-04 Csaba Osztrogonác <[email protected]>
+
+ [cmake] Disable GNU Gold linker on Cortex A53
+ https://bugs.webkit.org/show_bug.cgi?id=144382
+
+ Reviewed by Carlos Garcia Campos.
+
+ * Source/cmake/OptionsCommon.cmake:
+
2015-05-01 Martin Robinson <[email protected]>
USE(...) macro should expect unprefixed variables
Modified: trunk/Source/cmake/OptionsCommon.cmake (183740 => 183741)
--- trunk/Source/cmake/OptionsCommon.cmake 2015-05-04 08:42:28 UTC (rev 183740)
+++ trunk/Source/cmake/OptionsCommon.cmake 2015-05-04 08:51:25 UTC (rev 183741)
@@ -61,14 +61,16 @@
if (CXX_ACCEPTS_MFIX_CORTEX_A53_835769)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mfix-cortex-a53-835769")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -mfix-cortex-a53-835769")
- message(STATUS "Enabling Cortex-A53 workaround for compiler")
+ message(STATUS "Enabling Cortex-A53 workaround for compiler and disabling GNU gold linker, because it doesn't support this workaround.")
endif ()
endif ()
EXPOSE_VARIABLE_TO_BUILD(WTF_CPU_ARM64_CORTEXA53)
# Use ld.gold if it is available and isn't disabled explicitly
-option(USE_LD_GOLD "Use GNU gold linker" ON)
+include(CMakeDependentOption)
+CMAKE_DEPENDENT_OPTION(USE_LD_GOLD "Use GNU gold linker" ON
+ "NOT CXX_ACCEPTS_MFIX_CORTEX_A53_835769" OFF)
if (USE_LD_GOLD)
execute_process(COMMAND ${CMAKE_C_COMPILER} -fuse-ld=gold -Wl,--version ERROR_QUIET OUTPUT_VARIABLE LD_VERSION)
if ("${LD_VERSION}" MATCHES "GNU gold")
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