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-rw-r--r--Tests/Architecture/CMakeLists.txt31
1 files changed, 27 insertions, 4 deletions
diff --git a/Tests/Architecture/CMakeLists.txt b/Tests/Architecture/CMakeLists.txt
index bc767fe..db84ea9 100644
--- a/Tests/Architecture/CMakeLists.txt
+++ b/Tests/Architecture/CMakeLists.txt
@@ -1,6 +1,14 @@
cmake_minimum_required(VERSION 2.8)
project(Architecture C)
+set(archs i386 ppc)
+
+if(NOT "${DARWIN_MAJOR_VERSION}.${DARWIN_MINOR_VERSION}" VERSION_LESS 10.0)
+ # Snow Leopard or later, use modern architectures as defaults
+ # Arch 'ppc' no longer works: tools no longer available starting with Xcode 4
+ set(archs i386 x86_64)
+endif()
+
add_library(foo foo.c)
if(CMAKE_OSX_ARCHITECTURES)
get_property(archs TARGET foo PROPERTY OSX_ARCHITECTURES)
@@ -11,11 +19,26 @@ if(CMAKE_OSX_ARCHITECTURES)
)
endif()
endif()
-set_property(TARGET foo PROPERTY OSX_ARCHITECTURES i386)
-set_property(TARGET foo PROPERTY OSX_ARCHITECTURES_DEBUG ppc)
+
+list(LENGTH archs archs_len)
+if(archs_len GREATER 1)
+ list(GET archs 0 arch0)
+ list(GET archs 1 arch1)
+else()
+ set(arch0 ${archs})
+ set(arch1 ${archs})
+endif()
+
+message("archs='${archs}'")
+message("arch0='${arch0}'")
+message("arch1='${arch1}'")
+
+set_property(TARGET foo PROPERTY OSX_ARCHITECTURES ${arch0})
+set_property(TARGET foo PROPERTY OSX_ARCHITECTURES_DEBUG ${arch1})
add_executable(bar bar.c)
target_link_libraries(bar foo)
+
set_property(TARGET bar PROPERTY OUTPUT_NAME Architecture)
-set_property(TARGET bar PROPERTY OSX_ARCHITECTURES ppc)
-set_property(TARGET bar PROPERTY OSX_ARCHITECTURES_DEBUG i386)
+set_property(TARGET bar PROPERTY OSX_ARCHITECTURES ${arch1})
+set_property(TARGET bar PROPERTY OSX_ARCHITECTURES_DEBUG ${arch0})