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Diffstat (limited to 'cmake/Modules/CompilerRTDarwinUtils.cmake')
-rw-r--r--cmake/Modules/CompilerRTDarwinUtils.cmake15
1 files changed, 14 insertions, 1 deletions
diff --git a/cmake/Modules/CompilerRTDarwinUtils.cmake b/cmake/Modules/CompilerRTDarwinUtils.cmake
index 7fdb111fe..a25540bf4 100644
--- a/cmake/Modules/CompilerRTDarwinUtils.cmake
+++ b/cmake/Modules/CompilerRTDarwinUtils.cmake
@@ -200,10 +200,23 @@ macro(darwin_add_builtin_library name suffix)
if(DARWIN_${LIB_OS}_SYSROOT)
set(sysroot_flag -isysroot ${DARWIN_${LIB_OS}_SYSROOT})
endif()
+
+ # Make a copy of the compilation flags.
+ set(builtin_cflags ${LIB_CFLAGS})
+
+ # Strip out any inappropriate flags for the target.
+ if("${LIB_ARCH}" MATCHES "^(armv7|armv7k|armv7s)$")
+ set(builtin_cflags "")
+ foreach(cflag "${LIB_CFLAGS}")
+ string(REPLACE "-fomit-frame-pointer" "" cflag "${cflag}")
+ list(APPEND builtin_cflags ${cflag})
+ endforeach(cflag)
+ endif()
+
set_target_compile_flags(${libname}
${sysroot_flag}
${DARWIN_${LIB_OS}_BUILTIN_MIN_VER_FLAG}
- ${LIB_CFLAGS})
+ ${builtin_cflags})
set_property(TARGET ${libname} APPEND PROPERTY
COMPILE_DEFINITIONS ${LIB_DEFS})
set_target_properties(${libname} PROPERTIES