Split Intel compiler information files

This moves platform-independent Intel compiler flags into separate
"Compiler/Intel-<lang>.cmake" modules.  Platform-specific flags are
left untouched.

Modules/Compiler/Intel-C.cmake

@@ -1 +1,17 @@
+INCLUDE(Compiler/Intel)
+IF(XIAR)
+  SET(CMAKE_C_CREATE_STATIC_LIBRARY
+    "${XIAR} cr <TARGET> <LINK_FLAGS> <OBJECTS> "
+    "${XIAR} -s <TARGET> ")
+ENDIF(XIAR)
+
 SET(CMAKE_C_VERBOSE_FLAG "-v")
+
+SET(CMAKE_C_FLAGS_INIT "")
+SET(CMAKE_C_FLAGS_DEBUG_INIT "-g")
+SET(CMAKE_C_FLAGS_MINSIZEREL_INIT "-Os -DNDEBUG")
+SET(CMAKE_C_FLAGS_RELEASE_INIT "-O3 -DNDEBUG")
+SET(CMAKE_C_FLAGS_RELWITHDEBINFO_INIT "-O2 -g")
+
+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>")

Modules/Compiler/Intel-CXX.cmake

@@ -1 +1,17 @@
+INCLUDE(Compiler/Intel)
+IF(XIAR)
+  SET(CMAKE_CXX_CREATE_STATIC_LIBRARY
+    "${XIAR} cr <TARGET> <LINK_FLAGS> <OBJECTS> "
+    "${XIAR} -s <TARGET> ")
+ENDIF(XIAR)
+
 SET(CMAKE_CXX_VERBOSE_FLAG "-v")
+
+SET(CMAKE_CXX_FLAGS_INIT "")
+SET(CMAKE_CXX_FLAGS_DEBUG_INIT "-g")
+SET(CMAKE_CXX_FLAGS_MINSIZEREL_INIT "-Os -DNDEBUG")
+SET(CMAKE_CXX_FLAGS_RELEASE_INIT "-O3 -DNDEBUG")
+SET(CMAKE_CXX_FLAGS_RELWITHDEBINFO_INIT "-O2 -g")
+
+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>")

Modules/Compiler/Intel-Fortran.cmake

@@ -1 +1,21 @@
+INCLUDE(Compiler/Intel)
+IF(XIAR)
+  SET(CMAKE_Fortran_CREATE_STATIC_LIBRARY
+    "${XIAR} cr <TARGET> <LINK_FLAGS> <OBJECTS> "
+    "${XIAR} -s <TARGET> ")
+ENDIF(XIAR)
+
+SET(CMAKE_SHARED_LIBRARY_Fortran_FLAGS "-fPIC")
+SET(CMAKE_SHARED_LIBRARY_CREATE_Fortran_FLAGS "-shared")
+SET(CMAKE_SHARED_LIBRARY_LINK_Fortran_FLAGS "-i_dynamic")
+SET(CMAKE_SHARED_LIBRARY_RUNTIME_Fortran_FLAG "-Wl,-rpath,")
+SET(CMAKE_SHARED_LIBRARY_RUNTIME_Fortran_FLAG_SEP ":")
+SET(CMAKE_SHARED_LIBRARY_SONAME_Fortran_FLAG "-Wl,-soname,")
+
+SET(CMAKE_Fortran_FLAGS_INIT "")
+SET(CMAKE_Fortran_FLAGS_DEBUG_INIT "-g")
+SET(CMAKE_Fortran_FLAGS_MINSIZEREL_INIT "-Os")
+SET(CMAKE_Fortran_FLAGS_RELEASE_INIT "-O3")
+SET(CMAKE_Fortran_FLAGS_RELWITHDEBINFO_INIT "-O2 -g")
+SET(CMAKE_Fortran_MODDIR_FLAG "-module ")
 SET(CMAKE_Fortran_VERBOSE_FLAG "-v")

Modules/Compiler/Intel.cmake

@@ -0,0 +1,11 @@
+if(NOT XIAR)
+  set(_intel_xair_hints)
+  foreach(lang C CXX Fortran)
+    if(IS_ABSOLUTE "${CMAKE_${lang}_COMPILER}")
+      get_filename_component(_hint "${CMAKE_${lang}_COMPILER}" PATH)
+      list(APPEND _intel_xair_hints ${_hint})
+    endif()
+  endforeach()
+  find_program(XIAR NAMES xiar HINTS ${_intel_xair_hints})
+  mark_as_advanced(XIAR)
+endif(NOT XIAR)

Modules/Platform/Linux-Intel-C.cmake

@@ -1,16 +0,0 @@
-SET (CMAKE_C_FLAGS_INIT "")
-SET (CMAKE_C_FLAGS_DEBUG_INIT "-g")
-SET (CMAKE_C_FLAGS_MINSIZEREL_INIT "-Os -DNDEBUG")
-SET (CMAKE_C_FLAGS_RELEASE_INIT "-O3 -DNDEBUG")
-SET (CMAKE_C_FLAGS_RELWITHDEBINFO_INIT "-O2 -g")
-
-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>")
-
-FIND_PROGRAM(XIAR xiar)
-IF(XIAR)
-  SET(CMAKE_C_CREATE_STATIC_LIBRARY
-      "${XIAR} cr <TARGET> <LINK_FLAGS> <OBJECTS> "
-      "${XIAR} -s <TARGET> ")
-ENDIF(XIAR)
-MARK_AS_ADVANCED(XIAR)

Modules/Platform/Linux-Intel-CXX.cmake

@@ -1,16 +0,0 @@
-SET (CMAKE_CXX_FLAGS_INIT "")
-SET (CMAKE_CXX_FLAGS_DEBUG_INIT "-g")
-SET (CMAKE_CXX_FLAGS_MINSIZEREL_INIT "-Os -DNDEBUG")
-SET (CMAKE_CXX_FLAGS_RELEASE_INIT "-O3 -DNDEBUG")
-SET (CMAKE_CXX_FLAGS_RELWITHDEBINFO_INIT "-O2 -g")
-
-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>")
-
-FIND_PROGRAM(XIAR xiar)
-IF(XIAR) 
-   SET(CMAKE_CXX_CREATE_STATIC_LIBRARY
-      "${XIAR} cr <TARGET> <LINK_FLAGS> <OBJECTS> "
-      "${XIAR} -s <TARGET> ")
-ENDIF(XIAR)
-MARK_AS_ADVANCED(XIAR)

Modules/Platform/Linux-Intel-Fortran.cmake

@@ -1,14 +1 @@
 SET(CMAKE_DL_LIBS "dl")
-SET(CMAKE_SHARED_LIBRARY_Fortran_FLAGS "-fPIC")
-SET(CMAKE_SHARED_LIBRARY_CREATE_Fortran_FLAGS "-shared")
-SET(CMAKE_SHARED_LIBRARY_LINK_Fortran_FLAGS "-i_dynamic")
-SET(CMAKE_SHARED_LIBRARY_RUNTIME_Fortran_FLAG "-Wl,-rpath,")
-SET(CMAKE_SHARED_LIBRARY_RUNTIME_Fortran_FLAG_SEP ":")
-SET(CMAKE_SHARED_LIBRARY_SONAME_Fortran_FLAG "-Wl,-soname,")
-SET(CMAKE_Fortran_MODDIR_FLAG "-module ")
-
-SET (CMAKE_Fortran_FLAGS_INIT "")
-SET (CMAKE_Fortran_FLAGS_DEBUG_INIT "-g")
-SET (CMAKE_Fortran_FLAGS_MINSIZEREL_INIT "-Os")
-SET (CMAKE_Fortran_FLAGS_RELEASE_INIT "-O3")
-SET (CMAKE_Fortran_FLAGS_RELWITHDEBINFO_INIT "-O2 -g")