OS X: Split Intel compiler information files

Create platform information modules Platform/Darwin-Intel-(C|CXX).cmake
and helper module Platform/Darwin-Intel.cmake.  Teach existing module
Platform/Darwin-Intel-Fortran.cmake to use the helper too.  Move
information from Platform/Darwin-icc.cmake into these files and drop
information already in Platform/Darwin.cmake to avoid duplication.

6 files changed, 36 insertions, 134 deletions

diff --git a/Modules/Platform/Darwin-Intel-C.cmake b/Modules/Platform/Darwin-Intel-C.cmake
new file mode 100644
index 0000000..81c630f
--- /dev/null
+++ b/Modules/Platform/Darwin-Intel-C.cmake
@@ -0,0 +1,2 @@
+include(Platform/Darwin-Intel)
+__darwin_compiler_intel(C)
diff --git a/Modules/Platform/Darwin-Intel-CXX.cmake b/Modules/Platform/Darwin-Intel-CXX.cmake
new file mode 100644
index 0000000..90ae53b
--- /dev/null
+++ b/Modules/Platform/Darwin-Intel-CXX.cmake
@@ -0,0 +1,2 @@
+include(Platform/Darwin-Intel)
+__darwin_compiler_intel(CXX)
diff --git a/Modules/Platform/Darwin-Intel-Fortran.cmake b/Modules/Platform/Darwin-Intel-Fortran.cmake
index 6bd45f1..a604bb6 100644
--- a/Modules/Platform/Darwin-Intel-Fortran.cmake
+++ b/Modules/Platform/Darwin-Intel-Fortran.cmake
@@ -11,5 +11,8 @@
 # (To distribute this file outside of CMake, substitute the full
 #  License text for the above reference.)
 
+include(Platform/Darwin-Intel)
+__darwin_compiler_intel(Fortran)
+
 set(CMAKE_Fortran_OSX_COMPATIBILITY_VERSION_FLAG "-compatibility_version ")
 set(CMAKE_Fortran_OSX_CURRENT_VERSION_FLAG "-current_version ")
diff --git a/Modules/Platform/Darwin-Intel.cmake b/Modules/Platform/Darwin-Intel.cmake
new file mode 100644
index 0000000..42f1154
--- /dev/null
+++ b/Modules/Platform/Darwin-Intel.cmake
@@ -0,0 +1,29 @@
+
+#=============================================================================
+# Copyright 2002-2014 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 distribute 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_INTEL)
+  return()
+endif()
+set(__DARWIN_COMPILER_INTEL 1)
+
+macro(__darwin_compiler_intel lang)
+  set(CMAKE_${lang}_VERBOSE_FLAG "-v -Wl,-v") # also tell linker to print verbose output
+  set(CMAKE_SHARED_LIBRARY_CREATE_${lang}_FLAGS "-dynamiclib -Wl,-headerpad_max_install_names")
+  set(CMAKE_SHARED_MODULE_CREATE_${lang}_FLAGS "-bundle -Wl,-headerpad_max_install_names")
+
+  if(NOT CMAKE_${lang}_COMPILER_VERSION VERSION_LESS 12.0)
+    set(CMAKE_${lang}_COMPILE_OPTIONS_VISIBILITY "-fvisibility=")
+  endif()
+endmacro()
diff --git a/Modules/Platform/Darwin-icc.cmake b/Modules/Platform/Darwin-icc.cmake
deleted file mode 100644
index c7e31c0..0000000
--- a/Modules/Platform/Darwin-icc.cmake
+++ /dev/null
@@ -1,131 +0,0 @@
-set(CMAKE_C_CREATE_SHARED_LIBRARY_FORBIDDEN_FLAGS "" )
-set(CMAKE_CXX_CREATE_SHARED_LIBRARY_FORBIDDEN_FLAGS "")
-
-# Setup for Leopard Compatibility
-exec_program(sw_vers ARGS -productVersion OUTPUT_VARIABLE _OSX_VERSION)
-# message (STATUS "_OSX_VERSION: ${_OSX_VERSION}")
-if ( _OSX_VERSION MATCHES "^10.4" )
-  #if(CMAKE_COMPILER_IS_GNUCC)
-    set (CMAKE_C_FLAGS_INIT "")
-    set (CMAKE_C_FLAGS_DEBUG_INIT "-gdwarf-2")
-    set (CMAKE_C_FLAGS_MINSIZEREL_INIT "-Os -DNDEBUG")
-    set (CMAKE_C_FLAGS_RELEASE_INIT "-O3 -DNDEBUG")
-    set (CMAKE_C_FLAGS_RELWITHDEBINFO_INIT "-O2 -gdwarf-2")
-    set (CMAKE_C_CREATE_PREPROCESSED_SOURCE "<CMAKE_C_COMPILER> <FLAGS> -E <SOURCE> > <PREPROCESSED_SOURCE>")
-    set (CMAKE_C_CREATE_ASSEMBLY_SOURCE "<CMAKE_C_COMPILER> <FLAGS> -S <SOURCE> -o <ASSEMBLY_SOURCE>")
- # endif()
-
-#  if(CMAKE_COMPILER_IS_GNUCXX)
-    set (CMAKE_CXX_FLAGS_INIT "")
-    set (CMAKE_CXX_FLAGS_DEBUG_INIT "-gdwarf-2")
-    set (CMAKE_CXX_FLAGS_MINSIZEREL_INIT "-Os -DNDEBUG")
-    set (CMAKE_CXX_FLAGS_RELEASE_INIT "-O3 -DNDEBUG")
-    set (CMAKE_CXX_FLAGS_RELWITHDEBINFO_INIT "-O2 -gdwarf-2")
-    set (CMAKE_CXX_CREATE_PREPROCESSED_SOURCE "<CMAKE_CXX_COMPILER> <FLAGS> -E <SOURCE> > <PREPROCESSED_SOURCE>")
-    set (CMAKE_CXX_CREATE_ASSEMBLY_SOURCE "<CMAKE_CXX_COMPILER> <FLAGS> -S <SOURCE> -o <ASSEMBLY_SOURCE>")
-#  endif()
-endif ()
-
-
-set(CMAKE_SHARED_LIBRARY_PREFIX "lib")
-set(CMAKE_SHARED_LIBRARY_SUFFIX ".dylib")
-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 "-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 -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")
-
-
-# setup for universal binaries if sysroot exists
-if(EXISTS /Developer/SDKs/MacOSX10.4u.sdk)
-  # set the sysroot to be used if CMAKE_OSX_ARCHITECTURES
-  # has more than one value
-  set(CMAKE_OSX_SYSROOT /Developer/SDKs/MacOSX10.4u.sdk CACHE STRING
-    "isysroot used for universal binary support")
-  # set _CMAKE_OSX_MACHINE to umame -m
-  exec_program(uname ARGS -m OUTPUT_VARIABLE _CMAKE_OSX_MACHINE)
-
-  # check for environment variable CMAKE_OSX_ARCHITECTURES
-  # if it is set.
-  if(NOT "$ENV{CMAKE_OSX_ARCHITECTURES}" STREQUAL "")
-    set(_CMAKE_OSX_MACHINE "$ENV{CMAKE_OSX_ARCHITECTURES}")
-  endif()
-  # now put _CMAKE_OSX_MACHINE into the cache
-  set(CMAKE_OSX_ARCHITECTURES ${_CMAKE_OSX_MACHINE}
-    CACHE STRING "Build architectures for OSX")
-endif()
-
-if(NOT XCODE)
-  # Enable shared library versioning.  This flag is not actually referenced
-  # but the fact that the setting exists will cause the generators to support
-  # soname computation.
-  set(CMAKE_SHARED_LIBRARY_SONAME_C_FLAG "-install_name")
-  set(CMAKE_SHARED_LIBRARY_SONAME_CXX_FLAG "-install_name")
-  set(CMAKE_SHARED_LIBRARY_SONAME_Fortran_FLAG "-install_name")
-endif()
-
-# Xcode does not support -isystem yet.
-if(XCODE)
-  set(CMAKE_INCLUDE_SYSTEM_FLAG_C)
-  set(CMAKE_INCLUDE_SYSTEM_FLAG_CXX)
-endif()
-
-if(NOT CMAKE_C_COMPILER_VERSION VERSION_LESS 12.0)
-  set(CMAKE_C_COMPILE_OPTIONS_VISIBILITY "-fvisibility=")
-  set(CMAKE_CXX_COMPILE_OPTIONS_VISIBILITY "-fvisibility=")
-endif()
-
-
-set(CMAKE_MacOSX_Content_COMPILE_OBJECT "\"${CMAKE_COMMAND}\" -E copy_if_different <SOURCE> <OBJECT>")
-
-set(CMAKE_C_CREATE_SHARED_LIBRARY
-  "<CMAKE_C_COMPILER> <LANGUAGE_COMPILE_FLAGS> <CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS> <LINK_FLAGS> -o <TARGET> <SONAME_FLAG> <TARGET_INSTALLNAME_DIR><TARGET_SONAME> <OBJECTS> <LINK_LIBRARIES>")
-set(CMAKE_CXX_CREATE_SHARED_LIBRARY
-  "<CMAKE_CXX_COMPILER> <LANGUAGE_COMPILE_FLAGS> <CMAKE_SHARED_LIBRARY_CREATE_CXX_FLAGS> <LINK_FLAGS> -o <TARGET> <SONAME_FLAG> <TARGET_INSTALLNAME_DIR><TARGET_SONAME> <OBJECTS> <LINK_LIBRARIES>")
-set(CMAKE_Fortran_CREATE_SHARED_LIBRARY
-  "<CMAKE_Fortran_COMPILER> <LANGUAGE_COMPILE_FLAGS> <CMAKE_SHARED_LIBRARY_CREATE_Fortran_FLAGS> <LINK_FLAGS> -o <TARGET> <SONAME_FLAG> <TARGET_INSTALLNAME_DIR><TARGET_SONAME> <OBJECTS> <LINK_LIBRARIES>")
-
-set(CMAKE_CXX_CREATE_SHARED_MODULE
-      "<CMAKE_CXX_COMPILER> <LANGUAGE_COMPILE_FLAGS> <CMAKE_SHARED_MODULE_CREATE_CXX_FLAGS> <LINK_FLAGS> -o <TARGET> <OBJECTS> <LINK_LIBRARIES>")
-
-set(CMAKE_C_CREATE_SHARED_MODULE
-      "<CMAKE_C_COMPILER>  <LANGUAGE_COMPILE_FLAGS> <CMAKE_SHARED_MODULE_CREATE_C_FLAGS> <LINK_FLAGS> -o <TARGET> <OBJECTS> <LINK_LIBRARIES>")
-
-set(CMAKE_Fortran_CREATE_SHARED_MODULE
-      "<CMAKE_Fortran_COMPILER>  <LANGUAGE_COMPILE_FLAGS> <CMAKE_SHARED_MODULE_CREATE_Fortran_FLAGS> <LINK_FLAGS> -o <TARGET> <OBJECTS> <LINK_LIBRARIES>")
-
-
-#  We can use $ENV{INTEL_LICENSE_FILE} to try and get at the installation location for ICC.
-# We also need to consider to use cce (which is the 64bit compiler) and not JUST the 32bit compiler.
-# I have no idea what the best way to do that would be.
-
-
-# default to searching for frameworks first
-if(NOT DEFINED CMAKE_FIND_FRAMEWORK)
-  set(CMAKE_FIND_FRAMEWORK FIRST)
-endif()
-# set up the default search directories for frameworks
-set(CMAKE_SYSTEM_FRAMEWORK_PATH
-  ~/Library/Frameworks
-  /Library/Frameworks
-  /Network/Library/Frameworks
-  /System/Library/Frameworks)
-
-# default to searching for application bundles first
-if(NOT DEFINED CMAKE_FIND_APPBUNDLE)
-  set(CMAKE_FIND_APPBUNDLE FIRST)
-endif()
-# set up the default search directories for application bundles
-set(CMAKE_SYSTEM_APPBUNDLE_PATH
-  ~/Applications
-  /Applications
-  /Developer/Applications)
-
-include(Platform/UnixPaths)
-set(CMAKE_SYSTEM_INCLUDE_PATH ${CMAKE_SYSTEM_INCLUDE_PATH} /sw/include)
-set(CMAKE_SYSTEM_LIBRARY_PATH ${CMAKE_SYSTEM_LIBRARY_PATH} /sw/lib)
diff --git a/Modules/Platform/Darwin-icpc.cmake b/Modules/Platform/Darwin-icpc.cmake
deleted file mode 100644
index 549feb7..0000000
--- a/Modules/Platform/Darwin-icpc.cmake
+++ /dev/null
@@ -1,3 +0,0 @@
-get_filename_component(CURRENT_SOURCE_PARENT ${CMAKE_CURRENT_LIST_FILE} PATH)
-#message (STATUS "CURRENT_SOURCE_PARENT: ${CURRENT_SOURCE_PARENT}")
-include ( ${CURRENT_SOURCE_PARENT}/Darwin-icc.cmake)