diff options
Diffstat (limited to 'Utilities/cmlibarchive/build/cmake/CheckHeaderSTDC.cmake')
-rw-r--r-- | Utilities/cmlibarchive/build/cmake/CheckHeaderSTDC.cmake | 65 |
1 files changed, 0 insertions, 65 deletions
diff --git a/Utilities/cmlibarchive/build/cmake/CheckHeaderSTDC.cmake b/Utilities/cmlibarchive/build/cmake/CheckHeaderSTDC.cmake deleted file mode 100644 index ca0698e..0000000 --- a/Utilities/cmlibarchive/build/cmake/CheckHeaderSTDC.cmake +++ /dev/null @@ -1,65 +0,0 @@ -# -# - Check if the system has the ANSI C files -# CHECK_HEADER_STDC -# -# The following variables may be set before calling this macro to -# modify the way the check is run: -# -# CMAKE_REQUIRED_FLAGS = string of compile command line flags -# CMAKE_REQUIRED_DEFINITIONS = list of macros to define (-DFOO=bar) -# CMAKE_REQUIRED_INCLUDES = list of include directories -# Copyright (c) 2009, Michihiro NAKAJIMA -# -# Redistribution and use is allowed according to the terms of the BSD license. -# For details see the accompanying COPYING-CMAKE-SCRIPTS file. - - -MACRO (CHECK_HEADER_STDC) - IF(NOT DEFINED STDC_HEADERS) - IF(CMAKE_REQUIRED_INCLUDES) - SET(CHECK_HEADER_STDC_C_INCLUDE_DIRS "-DINCLUDE_DIRECTORIES=${CMAKE_REQUIRED_INCLUDES}") - ELSE(CMAKE_REQUIRED_INCLUDES) - SET(CHECK_HEADER_STDC_C_INCLUDE_DIRS) - ENDIF(CMAKE_REQUIRED_INCLUDES) - SET(MACRO_CHECK_HEADER_STDC_FLAGS ${CMAKE_REQUIRED_FLAGS}) - - MESSAGE(STATUS "Cheking for ANSI C header files") - TRY_RUN(CHECK_HEADER_STDC_result - CHECK_HEADER_STDC_compile_result - ${CMAKE_BINARY_DIR} - ${libarchive_SOURCE_DIR}/build/cmake/CheckHeaderSTDC.c - COMPILE_DEFINITIONS ${CMAKE_REQUIRED_DEFINITIONS} - CMAKE_FLAGS - -DCOMPILE_DEFINITIONS:STRING=${MACRO_CHECK_HEADER_STDC_FLAGS} - "${CHECK_HEADER_STDC_C_INCLUDE_DIRS}" - OUTPUT_VARIABLE OUTPUT) - - IF(CHECK_HEADER_STDC_compile_result AND CHECK_HEADER_STDC_result EQUAL 0) - FIND_PATH(CHECK_HEADER_STDC_path "string.h") - IF (CHECK_HEADER_STDC_path) - FILE(STRINGS "${CHECK_HEADER_STDC_path}/string.h" CHECK_HEADER_STDC_result REGEX "[^a-zA-Z_]memchr[^a-zA-Z_]") - IF (CHECK_HEADER_STDC_result) - FILE(STRINGS "${CHECK_HEADER_STDC_path}/stdlib.h" CHECK_HEADER_STDC_result REGEX "[^a-zA-Z_]free[^a-zA-Z_]") - ENDIF (CHECK_HEADER_STDC_result) - ENDIF (CHECK_HEADER_STDC_path) - ENDIF(CHECK_HEADER_STDC_compile_result AND CHECK_HEADER_STDC_result EQUAL 0) - - IF(CHECK_HEADER_STDC_result) - MESSAGE(STATUS "Cheking for ANSI C header files - found") - SET(STDC_HEADERS 1 CACHE INTERNAL "Have ANSI C headers") - FILE(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeOutput.log - "Determining if the include file ${INCLUDE} " - "exists passed with the following output:\n" - "${OUTPUT}\n\n") - ELSE(CHECK_HEADER_STDC_result) - MESSAGE(STATUS "Cheking for ANSI C header files - not found") - SET(STDC_HEADERS "" CACHE INTERNAL "Have ANSI C headers") - FILE(APPEND ${CMAKE_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/CMakeError.log - "Determining if the include file ${INCLUDE} " - "exists failed with the following output:\n" - "${OUTPUT}\n\n") - ENDIF(CHECK_HEADER_STDC_result) - - ENDIF(NOT DEFINED STDC_HEADERS) -ENDMACRO (CHECK_HEADER_STDC) - |