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authorBrad King <brad.king@kitware.com>2010-12-22 21:28:54 (GMT)
committerBrad King <brad.king@kitware.com>2010-12-22 21:28:54 (GMT)
commite498527f1ded497ddaf2d3285ace224f2e013a40 (patch)
tree5dcd3db7f4b2817ab869c2b38b34e21de355e6dd /Modules/Platform
parenteda7841fd2de59b1dd05cccc5c4996276a2137d2 (diff)
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Pass Mac linker flag through all compilers with -Wl,
The Mac linker defines flag -headerpad_max_install_names but not all front-ends recognize the flag and pass it through (many did in the past, such as the Apple port of GCC). Use the -Wl, option prefix to tell front-ends to pass it through without trying to interpret it.
Diffstat (limited to 'Modules/Platform')
-rw-r--r--Modules/Platform/Darwin-GNU.cmake4
-rw-r--r--Modules/Platform/Darwin-icc.cmake8
2 files changed, 6 insertions, 6 deletions
diff --git a/Modules/Platform/Darwin-GNU.cmake b/Modules/Platform/Darwin-GNU.cmake
index f425eb9..8a50a6a 100644
--- a/Modules/Platform/Darwin-GNU.cmake
+++ b/Modules/Platform/Darwin-GNU.cmake
@@ -20,8 +20,8 @@ set(__DARWIN_COMPILER_GNU 1)
macro(__darwin_compiler_gnu lang)
# GNU does not have -shared on OS X
- set(CMAKE_SHARED_LIBRARY_CREATE_${lang}_FLAGS "-dynamiclib -headerpad_max_install_names")
- set(CMAKE_SHARED_MODULE_CREATE_${lang}_FLAGS "-bundle -headerpad_max_install_names")
+ set(CMAKE_SHARED_LIBRARY_CREATE_${lang}_FLAGS "-dynamiclib -Wl,-headerpad_max_install_names")
+ set(CMAKE_SHARED_MODULE_CREATE_${lang}_FLAGS "-bundle -Wl,-headerpad_max_install_names")
endmacro()
macro(cmake_gnu_has_isysroot lang)
diff --git a/Modules/Platform/Darwin-icc.cmake b/Modules/Platform/Darwin-icc.cmake
index 49aa843..b62036c 100644
--- a/Modules/Platform/Darwin-icc.cmake
+++ b/Modules/Platform/Darwin-icc.cmake
@@ -33,11 +33,11 @@ SET(CMAKE_SHARED_MODULE_PREFIX "lib")
SET(CMAKE_SHARED_MODULE_SUFFIX ".so")
SET(CMAKE_MODULE_EXISTS 1)
SET(CMAKE_DL_LIBS "")
-SET(CMAKE_C_LINK_FLAGS "-headerpad_max_install_names")
-SET(CMAKE_CXX_LINK_FLAGS "-headerpad_max_install_names")
+SET(CMAKE_C_LINK_FLAGS "-Wl,-headerpad_max_install_names")
+SET(CMAKE_CXX_LINK_FLAGS "-Wl,-headerpad_max_install_names")
SET(CMAKE_PLATFORM_HAS_INSTALLNAME 1)
-SET(CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS "-dynamiclib -headerpad_max_install_names")
-SET(CMAKE_SHARED_MODULE_CREATE_C_FLAGS "-bundle -headerpad_max_install_names")
+SET(CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS "-dynamiclib -Wl,-headerpad_max_install_names")
+SET(CMAKE_SHARED_MODULE_CREATE_C_FLAGS "-bundle -Wl,-headerpad_max_install_names")
SET(CMAKE_FIND_LIBRARY_SUFFIXES ".dylib" ".so" ".a")