Complete rework of makefile generators expect trouble

This commit is contained in:
Bill Hoffman
2002-11-08 15:46:08 -05:00
parent c72462ffb1
commit f5d95fb078
68 changed files with 1572 additions and 531 deletions
+26
View File
@@ -0,0 +1,26 @@
#
# Check if the include file exists.
#
# CHECK_INCLUDE_FILE - macro which checks the include file exists.
# INCLUDE - name of include file
# VARIABLE - variable to return result
#
MACRO(CHECK_INCLUDE_FILE_CXX INCLUDE VARIABLE)
SET(CHECK_INCLUDE_FILE_VAR ${INCLUDE})
CONFIGURE_FILE(${CMAKE_ROOT}/Modules/CheckIncludeFile.cxx.in
${PROJECT_BINARY_DIR}/CMakeTmp/CheckIncludeFile.cxx IMMEDIATE)
TRY_COMPILE(${VARIABLE}
${PROJECT_BINARY_DIR}
${PROJECT_BINARY_DIR}/CMakeTmp/CheckIncludeFile.cxx
OUTPUT_VARIABLE OUTPUT)
IF(${VARIABLE})
SET(${VARIABLE} 1 CACHE INTERNAL "Have include ${INCLUDE}")
ELSE(${VARIABLE})
SET(${VARIABLE} "" CACHE INTERNAL "Have include ${INCLUDE}")
WRITE_FILE(${PROJECT_BINARY_DIR}/CMakeError.log
"Determining if the include file ${INCLUDE} "
"exists failed with the following output:\n"
"${OUTPUT}\n")
ENDIF(${VARIABLE})
ENDMACRO(CHECK_INCLUDE_FILE_CXX)