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authorBrad King <brad.king@kitware.com>2009-12-02 20:09:03 (GMT)
committerBrad King <brad.king@kitware.com>2009-12-02 20:09:03 (GMT)
commit58d6057a52e368dca679125b810e52a3e6aacd50 (patch)
treed9de229a0b8659951139cbd597b42bccd9dee317 /Modules/Platform/Darwin-GNU.cmake
parent8c5d8177799cfd1d8a5646dadf28e95b1b85a886 (diff)
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Fix OS X dylib and module GNU flags
The commit "Split GNU compiler information files" broke the settings of CMAKE_SHARED_LIBRARY_CREATE_${lang}_FLAGS CMAKE_SHARED_MODULE_CREATE_${lang}_FLAGS and started using just "-shared" for them. This worked when tested on newer Mac machines, but older ones really need "-dynamiclib" and "-bundle" (which are the documented flags anyway).
Diffstat (limited to 'Modules/Platform/Darwin-GNU.cmake')
-rw-r--r--Modules/Platform/Darwin-GNU.cmake26
1 files changed, 26 insertions, 0 deletions
diff --git a/Modules/Platform/Darwin-GNU.cmake b/Modules/Platform/Darwin-GNU.cmake
index 8bbad88..b528c88 100644
--- a/Modules/Platform/Darwin-GNU.cmake
+++ b/Modules/Platform/Darwin-GNU.cmake
@@ -1,3 +1,29 @@
+
+#=============================================================================
+# Copyright 2002-2009 Kitware, Inc.
+#
+# Distributed under the OSI-approved BSD License (the "License");
+# see accompanying file Copyright.txt for details.
+#
+# This software is distributed WITHOUT ANY WARRANTY; without even the
+# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# See the License for more information.
+#=============================================================================
+# (To distributed this file outside of CMake, substitute the full
+# License text for the above reference.)
+
+# This module is shared by multiple languages; use include blocker.
+if(__DARWIN_COMPILER_GNU)
+ return()
+endif()
+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")
+endmacro()
+
macro(cmake_gnu_has_isysroot lang)
if("x${CMAKE_${lang}_HAS_ISYSROOT}" STREQUAL "x")
set(_doc "${lang} compiler has -isysroot")