mirror of
https://github.com/reactos/CMake.git
synced 2024-12-11 21:34:32 +00:00
68 lines
2.8 KiB
CMake
68 lines
2.8 KiB
CMake
|
|
#=============================================================================
|
|
# Copyright 2004-2009 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.)
|
|
|
|
# determine the compiler to use for C programs
|
|
# NOTE, a generator may set CMAKE_C_COMPILER before
|
|
# loading this file to force a compiler.
|
|
# use environment variable CCC first if defined by user, next use
|
|
# the cmake variable CMAKE_GENERATOR_CC which can be defined by a generator
|
|
# as a default compiler
|
|
IF(NOT CMAKE_RC_COMPILER)
|
|
# prefer the environment variable CC
|
|
IF($ENV{RC} MATCHES ".+")
|
|
GET_FILENAME_COMPONENT(CMAKE_RC_COMPILER_INIT $ENV{RC} PROGRAM PROGRAM_ARGS CMAKE_RC_FLAGS_ENV_INIT)
|
|
IF(CMAKE_RC_FLAGS_ENV_INIT)
|
|
SET(CMAKE_RC_COMPILER_ARG1 "${CMAKE_RC_FLAGS_ENV_INIT}" CACHE STRING "First argument to RC compiler")
|
|
ENDIF(CMAKE_RC_FLAGS_ENV_INIT)
|
|
IF(EXISTS ${CMAKE_RC_COMPILER_INIT})
|
|
ELSE(EXISTS ${CMAKE_RC_COMPILER_INIT})
|
|
MESSAGE(FATAL_ERROR "Could not find compiler set in environment variable RC:\n$ENV{RC}.")
|
|
ENDIF(EXISTS ${CMAKE_RC_COMPILER_INIT})
|
|
ENDIF($ENV{RC} MATCHES ".+")
|
|
|
|
# next try prefer the compiler specified by the generator
|
|
IF(CMAKE_GENERATOR_RC)
|
|
IF(NOT CMAKE_RC_COMPILER_INIT)
|
|
SET(CMAKE_RC_COMPILER_INIT ${CMAKE_GENERATOR_RC})
|
|
ENDIF(NOT CMAKE_RC_COMPILER_INIT)
|
|
ENDIF(CMAKE_GENERATOR_RC)
|
|
|
|
# finally list compilers to try
|
|
IF(CMAKE_RC_COMPILER_INIT)
|
|
SET(CMAKE_RC_COMPILER_LIST ${CMAKE_RC_COMPILER_INIT})
|
|
ELSE(CMAKE_RC_COMPILER_INIT)
|
|
SET(CMAKE_RC_COMPILER_LIST rc)
|
|
ENDIF(CMAKE_RC_COMPILER_INIT)
|
|
|
|
# Find the compiler.
|
|
FIND_PROGRAM(CMAKE_RC_COMPILER NAMES ${CMAKE_RC_COMPILER_LIST} DOC "RC compiler")
|
|
IF(CMAKE_RC_COMPILER_INIT AND NOT CMAKE_RC_COMPILER)
|
|
SET(CMAKE_RC_COMPILER "${CMAKE_RC_COMPILER_INIT}" CACHE FILEPATH "RC compiler" FORCE)
|
|
ENDIF(CMAKE_RC_COMPILER_INIT AND NOT CMAKE_RC_COMPILER)
|
|
ENDIF(NOT CMAKE_RC_COMPILER)
|
|
|
|
MARK_AS_ADVANCED(CMAKE_RC_COMPILER)
|
|
|
|
GET_FILENAME_COMPONENT(_CMAKE_RC_COMPILER_NAME_WE ${CMAKE_RC_COMPILER} NAME_WE)
|
|
IF(_CMAKE_RC_COMPILER_NAME_WE STREQUAL "windres")
|
|
SET(CMAKE_RC_OUTPUT_EXTENSION .obj)
|
|
ELSE()
|
|
SET(CMAKE_RC_OUTPUT_EXTENSION .res)
|
|
ENDIF()
|
|
|
|
# configure variables set in this file for fast reload later on
|
|
CONFIGURE_FILE(${CMAKE_ROOT}/Modules/CMakeRCCompiler.cmake.in
|
|
${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeRCCompiler.cmake IMMEDIATE)
|
|
SET(CMAKE_RC_COMPILER_ENV_VAR "RC")
|