ENH: add enable language support for PROJECT command, this means that a C only project can be built with cmake, even without a cxx compiler

1 files changed, 143 insertions, 0 deletions

diff --git a/Templates/CCMakeSystemConfig.cmake.in b/Templates/CCMakeSystemConfig.cmake.in
new file mode 100644
index 0000000000..af43238fc4
--- /dev/null
+++ b/Templates/CCMakeSystemConfig.cmake.in
@@ -0,0 +1,143 @@
+# 
+# CMakeLocal.make.in should be in the directory where you run configure
+# in, which need not be the source directory
+#
+SET (CMAKE_WORDS_BIGENDIAN    @CMAKE_WORDS_BIGENDIAN@ CACHE BOOL
+     "The system uses big endian byte ordering.")
+
+SET (CMAKE_USE_SPROC          @CMAKE_USE_SPROC@ CACHE BOOL 
+     "Use sproc libs.")
+
+SET (CMAKE_USE_PTHREADS       @CMAKE_USE_PTHREADS@ CACHE BOOL
+     "Use the pthreads library.")
+
+IF(WIN32)
+  SET (CMAKE_USE_WIN32_THREADS  @CMAKE_USE_WIN32_THREADS@ CACHE BOOL
+       "Use the win32 thread library.")
+ENDIF(WIN32)
+
+SET (CMAKE_HP_PTHREADS        @CMAKE_HP_PTHREADS@ CACHE BOOL
+     "Use HP pthreads.")
+
+SET (CMAKE_RANLIB             "@RANLIB@" CACHE FILEPATH 
+     "Library randomizer program used on archive libraries.")
+
+SET (CMAKE_AR                 "@CMAKE_AR@" CACHE FILEPATH 
+     "Archive program used to make archive libraries.")
+
+SET (CMAKE_AR_ARGS            "@CMAKE_AR_ARGS@" CACHE STRING 
+     "Arguments for CMAKE_AR program to create an archive library.")
+
+
+SET (CMAKE_C_COMPILER         "@CC@" CACHE FILEPATH
+     "Name of C compiler used.")
+
+SET (CMAKE_C_FLAGS            "@CFLAGS@" CACHE STRING 
+     "Flags for C compiler.")
+
+SET (CMAKE_SHLIB_CFLAGS       "@CMAKE_SHLIB_CFLAGS@" CACHE STRING
+     "Flag used for building shared library objects.")
+
+SET (CMAKE_SHLIB_BUILD_FLAGS  "@CMAKE_SHLIB_BUILD_FLAGS@" CACHE STRING
+     "Flag used by CXX to build a shared library.")
+
+SET (CMAKE_MODULE_BUILD_FLAGS "@CMAKE_MODULE_BUILD_FLAGS@" CACHE STRING
+     "Flag used by CXX to build a shared library.")
+
+SET (CMAKE_INSTALL_PREFIX     @prefix@ CACHE PATH 
+     "Install path prefix, prepended onto install directories.")
+
+SET (CMAKE_SHLIB_SUFFIX       @CMAKE_SHLIB_SUFFIX@ CACHE STRING 
+     "Shared library suffix.")
+
+SET (CMAKE_MODULE_SUFFIX      @CMAKE_MODULE_SUFFIX@ CACHE STRING 
+     "Module library suffix.")
+
+SET (CMAKE_THREAD_LIBS        "@CMAKE_THREAD_LIBS@" CACHE STRING
+     "Thread library used.")
+
+SET (CMAKE_DL_LIBS            "@CMAKE_DL_LIBS@" CACHE STRING 
+     "Dynamic link library to link in.")
+
+SET (CMAKE_SHLIB_LINK_FLAGS   "@CMAKE_SHLIB_LINK_FLAGS@" CACHE STRING
+     "Flags used to link a shared library.")
+
+SET (CMAKE_MODULE_LINK_FLAGS  "@CMAKE_MODULE_LINK_FLAGS@" CACHE STRING
+     "Flags used to link a shared library.")
+
+SET (CMAKE_SHLIB_LD_LIBS      "@CMAKE_SHLIB_LD_LIBS@" CACHE STRING 
+     "Libraries used by LD for shared libraries.")
+
+SET (CMAKE_SHLIB_RUNTIME_FLAG "@CMAKE_SHLIB_RUNTIME_FLAG@" CACHE STRING
+     "Flag used to specify run-time search paths.")
+
+SET (CMAKE_SHLIB_RUNTIME_SEP "@CMAKE_SHLIB_RUNTIME_SEP@" CACHE STRING
+     "If null, each runtime path is a separate option. Otherwise, they are all joined, separated by this.")
+
+SET (CMAKE_SKIP_RPATH "NO" CACHE BOOL
+     "If set, runtime paths are not added when using shared libraries.")
+
+# support for X11
+
+SET (CMAKE_X_LIBS             "@X_PRE_LIBS@ @X_LIBS@ -lX11 -lXext @X_EXTRA_LIBS@" CACHE STRING 
+     "Libraries and options used in X11 programs.")
+
+SET (CMAKE_X_CFLAGS           "@X_CFLAGS@" CACHE STRING 
+     "X11 extra flags.")
+
+SET (CMAKE_HAS_X              @CMAKE_HAS_X@ CACHE INTERNAL 
+     "Is X11 around.")
+
+SET (CMAKE_SYSTEM @CMAKE_SYSTEM@ CACHE INTERNAL 
+     "What system is this.  Result of uname.")
+
+SET (CMAKE_BUILD_TOOL make CACHE INTERNAL 
+     "What is the target build tool cmake is generating for.")
+
+SET (CMAKE_ANSI_CFLAGS        "@CMAKE_ANSI_CFLAGS@" CACHE INTERNAL 
+     "What flags are required by the c++ compiler to make it ansi.")
+
+
+SET (CMAKE_SIZEOF_INT       @CMAKE_SIZEOF_INT@   CACHE INTERNAL "Size of int data type")
+SET (CMAKE_SIZEOF_LONG      @CMAKE_SIZEOF_LONG@   CACHE INTERNAL "Size of long data type")
+SET (CMAKE_SIZEOF_VOID_P    @CMAKE_SIZEOF_VOID_P@  CACHE INTERNAL "Size of void* data type")
+SET (CMAKE_SIZEOF_CHAR      @CMAKE_SIZEOF_CHAR@  CACHE INTERNAL "Size of char data type")
+SET (CMAKE_SIZEOF_SHORT     @CMAKE_SIZEOF_SHORT@  CACHE INTERNAL "Size of short data type")
+SET (CMAKE_SIZEOF_FLOAT     @CMAKE_SIZEOF_FLOAT@  CACHE INTERNAL "Size of float data type")
+SET (CMAKE_SIZEOF_DOUBLE    @CMAKE_SIZEOF_DOUBLE@  CACHE INTERNAL "Size of double data type")
+
+FIND_PROGRAM(CMAKE_MAKE_PROGRAM NAMES gmake make )
+
+# The following variables are advanced 
+
+MARK_AS_ADVANCED(
+CMAKE_X_LIBS
+CMAKE_USE_WIN32_THREADS
+CMAKE_USE_SPROC
+CMAKE_USE_PTHREADS
+CMAKE_OBJECT_FILE_SUFFIX
+CMAKE_EXECUTABLE_SUFFIX
+CMAKE_STATICLIB_SUFFIX
+CMAKE_SHLIB_SUFFIX
+CMAKE_MODULE_SUFFIX
+CMAKE_C_COMPILER
+CMAKE_HP_PTHREADS
+CMAKE_WORDS_BIGENDIAN
+CMAKE_RANLIB
+CMAKE_AR
+CMAKE_AR_ARGS
+CMAKE_SHLIB_CFLAGS
+CMAKE_SHLIB_BUILD_FLAGS
+CMAKE_MODULE_BUILD_FLAGS
+CMAKE_THREAD_LIBS
+CMAKE_DL_LIBS
+CMAKE_SHLIB_LINK_FLAGS
+CMAKE_MODULE_LINK_FLAGS
+CMAKE_SHLIB_LD_LIBS
+CMAKE_SHLIB_RUNTIME_FLAG
+CMAKE_SHLIB_RUNTIME_SEP
+CMAKE_SKIP_RPATH
+CMAKE_X_CFLAGS
+CMAKE_ANSI_CFLAGS
+CMAKE_MAKE_PROGRAM
+)