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try to fix check for ansi stream

This commit is contained in:
Bill Hoffman 2002-11-21 14:45:21 -05:00
parent 02d423b250
commit 1e3ddfeecf
2 changed files with 6 additions and 7 deletions
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3
Modules/CheckIncludeFileCXX.cmake
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@ -7,6 +7,7 @@
#
MACRO(CHECK_INCLUDE_FILE_CXX INCLUDE VARIABLE)
MESSAGE(STATUS "Checking for CXX include file ${INCLUDE}")
SET(CHECK_INCLUDE_FILE_VAR ${INCLUDE})
CONFIGURE_FILE(${CMAKE_ROOT}/Modules/CheckIncludeFile.cxx.in
${PROJECT_BINARY_DIR}/CMakeTmp/CheckIncludeFile.cxx IMMEDIATE)
@ -16,8 +17,10 @@ MACRO(CHECK_INCLUDE_FILE_CXX INCLUDE VARIABLE)
CMAKE_FLAGS -DCOMPILE_DEFINITIONS:STRING=${CMAKE_ANSI_CXXFLAGS}
OUTPUT_VARIABLE OUTPUT)
IF(${VARIABLE})
MESSAGE(STATUS "Checking for CXX include file ${INCLUDE} -- found")
SET(${VARIABLE} 1 CACHE INTERNAL "Have include ${INCLUDE}")
ELSE(${VARIABLE})
MESSAGE(STATUS "Checking for CXX include file ${INCLUDE} -- not found")
SET(${VARIABLE} "" CACHE INTERNAL "Have include ${INCLUDE}")
WRITE_FILE(${PROJECT_BINARY_DIR}/CMakeError.log
"Determining if the include file ${INCLUDE} "

8
Modules/TestForANSIStreamHeaders.cmake
View File

@ -3,18 +3,14 @@
#
# CMAKE_NO_ANSI_STREAM_HEADERS - defined accoreding to the results
#
INCLUDE(${CMAKE_ROOT}/Modules/CheckIncludeFileCXX.cmake)
IF(NOT CMAKE_NO_ANSI_STREAM_HEADERS)
MESSAGE(STATUS "Check for ANSI stream headers")
TRY_COMPILE(CMAKE_ANSI_STREAM_HEADERS ${PROJECT_BINARY_DIR}
${CMAKE_ROOT}/Modules/TestForANSIStreamHeaders.cxx
CMAKE_FLAGS -DCOMPILE_DEFINITIONS:STRING=${CMAKE_ANSI_CXXFLAGS})
CHECK_INCLUDE_FILE_CXX(iostream CMAKE_ANSI_STREAM_HEADERS)
IF (CMAKE_ANSI_STREAM_HEADERS)
MESSAGE(STATUS "Check for ANSI stream headers - found")
SET (CMAKE_NO_ANSI_STREAM_HEADERS 0 CACHE INTERNAL
"Does the compiler support headers like iostream.")
ELSE (CMAKE_ANSI_STREAM_HEADERS)
MESSAGE(STATUS "Check for ANSI stream headers - not found")
SET (CMAKE_NO_ANSI_STREAM_HEADERS 1 CACHE INTERNAL
"Does the compiler support headers like iostream.")
ENDIF (CMAKE_ANSI_STREAM_HEADERS)