Merge branch 'master' into vs12-generator

Resolve conflicts in Tests/Preprocess/CMakeLists.txt by keeping
the side from 'master'.

7 files changed, 23 insertions, 21 deletions

diff --git a/Modules/Platform/Darwin.cmake b/Modules/Platform/Darwin.cmake
index 2e6b71e..f0652b9 100644
--- a/Modules/Platform/Darwin.cmake
+++ b/Modules/Platform/Darwin.cmake
@@ -30,6 +30,11 @@ set(CMAKE_SHARED_MODULE_SUFFIX ".so")
 set(CMAKE_MODULE_EXISTS 1)
 set(CMAKE_DL_LIBS "")
 
+# Enable rpath support for 10.5 and greater where it is known to work.
+if("${DARWIN_MAJOR_VERSION}" GREATER 8)
+  set(CMAKE_SHARED_LIBRARY_RUNTIME_C_FLAG "-Wl,-rpath,")
+endif()
+
 set(CMAKE_C_OSX_COMPATIBILITY_VERSION_FLAG "-compatibility_version ")
 set(CMAKE_C_OSX_CURRENT_VERSION_FLAG "-current_version ")
 set(CMAKE_CXX_OSX_COMPATIBILITY_VERSION_FLAG "${CMAKE_C_OSX_COMPATIBILITY_VERSION_FLAG}")
@@ -207,12 +212,8 @@ if("${CMAKE_BACKWARDS_COMPATIBILITY}" MATCHES "^1\\.[0-6]$")
     "${CMAKE_SHARED_MODULE_CREATE_C_FLAGS} -flat_namespace -undefined suppress")
 endif()
 
-if(NOT XCODE)
-  # Enable shared library versioning.  This flag is not actually referenced
-  # but the fact that the setting exists will cause the generators to support
-  # soname computation.
-  set(CMAKE_SHARED_LIBRARY_SONAME_C_FLAG "-install_name")
-endif()
+# Enable shared library versioning.
+set(CMAKE_SHARED_LIBRARY_SONAME_C_FLAG "-install_name")
 
 # Xcode does not support -isystem yet.
 if(XCODE)
diff --git a/Modules/Platform/QNX.cmake b/Modules/Platform/QNX.cmake
index 2598411..315f721 100644
--- a/Modules/Platform/QNX.cmake
+++ b/Modules/Platform/QNX.cmake
@@ -13,6 +13,9 @@ set(CMAKE_SHARED_LIBRARY_RUNTIME_C_FLAG_SEP ":")
 set(CMAKE_SHARED_LIBRARY_RPATH_LINK_C_FLAG "-Wl,-rpath-link,")
 set(CMAKE_SHARED_LIBRARY_SONAME_C_FLAG "-Wl,-soname,")
 set(CMAKE_EXE_EXPORTS_C_FLAG "-Wl,--export-dynamic")
+# http://www.qnx.com/developers/docs/6.4.0/neutrino/utilities/q/qcc.html#examples
+set(CMAKE_C_COMPILE_OPTION_TARGET "-V")
+set(CMAKE_CXX_COMPILE_OPTION_TARGET "-V")
 
 # Shared libraries with no builtin soname may not be linked safely by
 # specifying the file path.
diff --git a/Modules/Platform/Windows-Embarcadero.cmake b/Modules/Platform/Windows-Embarcadero.cmake
index 307230e..26b3c0c 100644
--- a/Modules/Platform/Windows-Embarcadero.cmake
+++ b/Modules/Platform/Windows-Embarcadero.cmake
@@ -78,23 +78,24 @@ set (CMAKE_MODULE_LINKER_FLAGS_RELWITHDEBINFO_INIT ${CMAKE_SHARED_LINKER_FLAGS_R
 macro(__embarcadero_language lang)
   set(CMAKE_${lang}_COMPILE_OPTIONS_DLL "${_tD}") # Note: This variable is a ';' separated list
   set(CMAKE_SHARED_LIBRARY_${lang}_FLAGS "${_tD}") # ... while this is a space separated string.
+  set(CMAKE_${lang}_USE_RESPONSE_FILE_FOR_INCLUDES 1)
 
   # compile a source file into an object file
   # place <DEFINES> outside the response file because Borland refuses
   # to parse quotes from the response file.
   set(CMAKE_${lang}_COMPILE_OBJECT
-    "<CMAKE_${lang}_COMPILER> ${_tR} <DEFINES> ${CMAKE_START_TEMP_FILE}-DWIN32 -o<OBJECT> <FLAGS> ${_COMPILE_${lang}} <SOURCE>${CMAKE_END_TEMP_FILE}"
+    "<CMAKE_${lang}_COMPILER> ${_tR} <DEFINES> -DWIN32 -o<OBJECT> <FLAGS> ${_COMPILE_${lang}} <SOURCE>"
     )
 
   set(CMAKE_${lang}_LINK_EXECUTABLE
-    "<CMAKE_${lang}_COMPILER> ${_tR} -e<TARGET> ${CMAKE_START_TEMP_FILE}<LINK_FLAGS> <FLAGS> <LINK_LIBRARIES> <OBJECTS>${CMAKE_END_TEMP_FILE}"
+    "<CMAKE_${lang}_COMPILER> ${_tR} -e<TARGET> <LINK_FLAGS> <FLAGS> ${CMAKE_START_TEMP_FILE} <LINK_LIBRARIES> <OBJECTS>${CMAKE_END_TEMP_FILE}"
     # "implib -c -w <TARGET_IMPLIB> <TARGET>"
     )
 
   # place <DEFINES> outside the response file because Borland refuses
   # to parse quotes from the response file.
   set(CMAKE_${lang}_CREATE_PREPROCESSED_SOURCE
-    "cpp32 <DEFINES> ${CMAKE_START_TEMP_FILE}-DWIN32 <FLAGS> -o<PREPROCESSED_SOURCE> ${_COMPILE_${lang}} <SOURCE>${CMAKE_END_TEMP_FILE}"
+    "cpp32 <DEFINES> -DWIN32 <FLAGS> -o<PREPROCESSED_SOURCE> ${_COMPILE_${lang}} <SOURCE>"
     )
   # Borland >= 5.6 allows -P option for cpp32, <= 5.5 does not
 
diff --git a/Modules/Platform/Windows-Intel.cmake b/Modules/Platform/Windows-Intel.cmake
index 8a9d630..69a7f2f 100644
--- a/Modules/Platform/Windows-Intel.cmake
+++ b/Modules/Platform/Windows-Intel.cmake
@@ -81,7 +81,7 @@ endif()
 
 macro(__windows_compiler_intel lang)
   set(CMAKE_${lang}_COMPILE_OBJECT
-    "<CMAKE_${lang}_COMPILER> ${CMAKE_START_TEMP_FILE} ${CMAKE_CL_NOLOGO}${_COMPILE_${lang}} /Fo<OBJECT> <DEFINES> <FLAGS> -c <SOURCE>${CMAKE_END_TEMP_FILE}")
+    "<CMAKE_${lang}_COMPILER> ${CMAKE_START_TEMP_FILE} ${CMAKE_CL_NOLOGO}${_COMPILE_${lang}} /Fo<OBJECT> /Fd<OBJECT_DIR>/ <DEFINES> <FLAGS> -c <SOURCE>${CMAKE_END_TEMP_FILE}")
   set(CMAKE_${lang}_CREATE_PREPROCESSED_SOURCE
     "<CMAKE_${lang}_COMPILER> > <PREPROCESSED_SOURCE> ${CMAKE_START_TEMP_FILE} ${CMAKE_CL_NOLOGO}${_COMPILE_${lang}} <DEFINES> <FLAGS> -E <SOURCE>${CMAKE_END_TEMP_FILE}")
   set(CMAKE_${lang}_USE_RESPONSE_FILE_FOR_OBJECTS 1)
@@ -91,7 +91,7 @@ macro(__windows_compiler_intel lang)
   set(CMAKE_${lang}_CREATE_SHARED_MODULE "${CMAKE_${lang}_CREATE_SHARED_LIBRARY}")
   set(CMAKE_${lang}_COMPILER_LINKER_OPTION_FLAG_EXECUTABLE "/link")
   set(CMAKE_${lang}_LINK_EXECUTABLE
-    "<CMAKE_${lang}_COMPILER> ${CMAKE_CL_NOLOGO} ${CMAKE_START_TEMP_FILE} <FLAGS> /Fe<TARGET> <OBJECTS> /link /implib:<TARGET_IMPLIB> <CMAKE_${lang}_LINK_FLAGS> <LINK_FLAGS> <LINK_LIBRARIES>${CMAKE_END_TEMP_FILE}")
+    "<CMAKE_${lang}_COMPILER> ${CMAKE_CL_NOLOGO} ${CMAKE_START_TEMP_FILE} <FLAGS> /Fe<TARGET> <OBJECTS> /link /implib:<TARGET_IMPLIB> /pdb:<TARGET_PDB> <CMAKE_${lang}_LINK_FLAGS> <LINK_FLAGS> <LINK_LIBRARIES>${CMAKE_END_TEMP_FILE}")
   set(CMAKE_${lang}_FLAGS_INIT "/DWIN32 /D_WINDOWS /W3 /Zm1000${_FLAGS_${lang}}")
   set(CMAKE_${lang}_FLAGS_DEBUG_INIT "/D_DEBUG /MDd /Zi /Od /RTC1")
   set(CMAKE_${lang}_FLAGS_MINSIZEREL_INIT "/DNDEBUG /MD /O1")
diff --git a/Modules/Platform/Windows-MSVC.cmake b/Modules/Platform/Windows-MSVC.cmake
index e03b601..9f97570 100644
--- a/Modules/Platform/Windows-MSVC.cmake
+++ b/Modules/Platform/Windows-MSVC.cmake
@@ -22,7 +22,7 @@ set(CMAKE_LIBRARY_PATH_FLAG "-LIBPATH:")
 set(CMAKE_LINK_LIBRARY_FLAG "")
 set(MSVC 1)
 
-# hack: if a new cmake (which uses CMAKE__LINKER) runs on an old build tree
+# hack: if a new cmake (which uses CMAKE_LINKER) runs on an old build tree
 # (where link was hardcoded) and where CMAKE_LINKER isn't in the cache
 # and still cmake didn't fail in CMakeFindBinUtils.cmake (because it isn't rerun)
 # hardcode CMAKE_LINKER here to link, so it behaves as it did before, Alex
@@ -52,9 +52,6 @@ if(CMAKE_GENERATOR MATCHES "Visual Studio 6")
 endif()
 if(NOT CMAKE_NO_BUILD_TYPE AND CMAKE_GENERATOR MATCHES "Visual Studio")
   set (CMAKE_NO_BUILD_TYPE 1)
-  set (CMAKE_CONFIGURATION_TYPES "Debug;Release;MinSizeRel;RelWithDebInfo" CACHE STRING
-     "Semicolon separated list of supported configuration types, only supports Debug, Release, MinSizeRel, and RelWithDebInfo, anything else will be ignored.")
-  mark_as_advanced(CMAKE_CONFIGURATION_TYPES)
 endif()
 
 # make sure to enable languages after setting configuration types
@@ -231,7 +228,7 @@ macro(__windows_compiler_msvc lang)
   set(CMAKE_${lang}_CREATE_STATIC_LIBRARY  "<CMAKE_LINKER> /lib ${CMAKE_CL_NOLOGO} <LINK_FLAGS> /out:<TARGET> <OBJECTS> ")
 
   set(CMAKE_${lang}_COMPILE_OBJECT
-    "<CMAKE_${lang}_COMPILER> ${CMAKE_START_TEMP_FILE} ${CMAKE_CL_NOLOGO}${_COMPILE_${lang}} <FLAGS> <DEFINES> /Fo<OBJECT> /Fd<TARGET_PDB> -c <SOURCE>${CMAKE_END_TEMP_FILE}")
+    "<CMAKE_${lang}_COMPILER> ${CMAKE_START_TEMP_FILE} ${CMAKE_CL_NOLOGO}${_COMPILE_${lang}} <FLAGS> <DEFINES> /Fo<OBJECT> /Fd<OBJECT_DIR>/ -c <SOURCE>${CMAKE_END_TEMP_FILE}")
   set(CMAKE_${lang}_CREATE_PREPROCESSED_SOURCE
     "<CMAKE_${lang}_COMPILER> > <PREPROCESSED_SOURCE> ${CMAKE_START_TEMP_FILE} ${CMAKE_CL_NOLOGO}${_COMPILE_${lang}} <FLAGS> <DEFINES> -E <SOURCE>${CMAKE_END_TEMP_FILE}")
   set(CMAKE_${lang}_CREATE_ASSEMBLY_SOURCE
@@ -240,7 +237,7 @@ macro(__windows_compiler_msvc lang)
   set(CMAKE_${lang}_COMPILER_LINKER_OPTION_FLAG_EXECUTABLE "/link")
   set(CMAKE_${lang}_USE_RESPONSE_FILE_FOR_OBJECTS 1)
   set(CMAKE_${lang}_LINK_EXECUTABLE
-    "${_CMAKE_VS_LINK_EXE}<CMAKE_${lang}_COMPILER> ${CMAKE_CL_NOLOGO} ${CMAKE_START_TEMP_FILE} <FLAGS> /Fe<TARGET> /Fd<TARGET_PDB> <OBJECTS> /link /implib:<TARGET_IMPLIB> /version:<TARGET_VERSION_MAJOR>.<TARGET_VERSION_MINOR> <CMAKE_${lang}_LINK_FLAGS> <LINK_FLAGS> <LINK_LIBRARIES>${CMAKE_END_TEMP_FILE}")
+    "${_CMAKE_VS_LINK_EXE}<CMAKE_LINKER> ${CMAKE_CL_NOLOGO} <OBJECTS> ${CMAKE_START_TEMP_FILE} /out:<TARGET> /implib:<TARGET_IMPLIB> /pdb:<TARGET_PDB> /version:<TARGET_VERSION_MAJOR>.<TARGET_VERSION_MINOR> <CMAKE_${lang}_LINK_FLAGS> <LINK_FLAGS> <LINK_LIBRARIES>${CMAKE_END_TEMP_FILE}")
 
   set(CMAKE_${lang}_FLAGS_INIT "${_PLATFORM_DEFINES}${_PLATFORM_DEFINES_${lang}} /D_WINDOWS /W3${_FLAGS_${lang}}")
   set(CMAKE_${lang}_FLAGS_DEBUG_INIT "/D_DEBUG /MDd /Zi /Ob0 /Od ${_RTC1}")
diff --git a/Modules/Platform/Windows-df.cmake b/Modules/Platform/Windows-df.cmake
index 7e2ac9f..8dfb610 100644
--- a/Modules/Platform/Windows-df.cmake
+++ b/Modules/Platform/Windows-df.cmake
@@ -38,8 +38,6 @@ if(CMAKE_GENERATOR MATCHES "Visual Studio 6")
 endif()
 if(CMAKE_GENERATOR MATCHES "Visual Studio 7" OR CMAKE_GENERATOR MATCHES "Visual Studio 8")
   set (CMAKE_NO_BUILD_TYPE 1)
-  set (CMAKE_CONFIGURATION_TYPES "Debug;Release;MinSizeRel;RelWithDebInfo" CACHE STRING
-     "Semicolon separated list of supported configuration types, only supports Debug, Release, MinSizeRel, and RelWithDebInfo, anything else will be ignored.")
 endif()
 # does the compiler support pdbtype and is it the newer compiler
 
diff --git a/Modules/Platform/WindowsPaths.cmake b/Modules/Platform/WindowsPaths.cmake
index bd31da0..fc921d7 100644
--- a/Modules/Platform/WindowsPaths.cmake
+++ b/Modules/Platform/WindowsPaths.cmake
@@ -77,10 +77,12 @@ list(APPEND CMAKE_SYSTEM_PREFIX_PATH "${_CMAKE_INSTALL_DIR}")
 list(APPEND CMAKE_SYSTEM_PREFIX_PATH
   # Project install destination.
   "${CMAKE_INSTALL_PREFIX}"
+  )
 
+if(CMAKE_CROSSCOMPILING AND NOT CMAKE_HOST_SYSTEM_NAME MATCHES "Windows")
   # MinGW (useful when cross compiling from linux with CMAKE_FIND_ROOT_PATH set)
-  /
-  )
+  list(APPEND CMAKE_SYSTEM_PREFIX_PATH /)
+endif()
 
 list(APPEND CMAKE_SYSTEM_INCLUDE_PATH
   )