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ENH: use CMAKE_ROOT and not PROJECT_ for try compile stuff, this allows projects within projects to have different languages

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Bill Hoffman
2002-12-17 14:54:25 -05:00
parent 5abc8c18c0
commit bd74882d3e
15 changed files with 30 additions and 30 deletions
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Modules/CheckIncludeFile.cmake
+4 -4
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@@ -10,11 +10,11 @@ MACRO(CHECK_INCLUDE_FILE INCLUDE VARIABLE)
IF("${VARIABLE}" MATCHES "^${VARIABLE}$")
SET(CHECK_INCLUDE_FILE_VAR ${INCLUDE})
CONFIGURE_FILE(${CMAKE_ROOT}/Modules/CheckIncludeFile.c.in
${PROJECT_BINARY_DIR}/CMakeTmp/CheckIncludeFile.c IMMEDIATE)
${CMAKE_BINARY_DIR}/CMakeTmp/CheckIncludeFile.c IMMEDIATE)
MESSAGE(STATUS "Looking for ${INCLUDE}")
TRY_COMPILE(${VARIABLE}
${PROJECT_BINARY_DIR}
${PROJECT_BINARY_DIR}/CMakeTmp/CheckIncludeFile.c
${CMAKE_BINARY_DIR}
${CMAKE_BINARY_DIR}/CMakeTmp/CheckIncludeFile.c
OUTPUT_VARIABLE OUTPUT)
IF(${VARIABLE})
MESSAGE(STATUS "Looking for ${INCLUDE} - found")
@@ -22,7 +22,7 @@ MACRO(CHECK_INCLUDE_FILE INCLUDE VARIABLE)
ELSE(${VARIABLE})
MESSAGE(STATUS "Looking for ${INCLUDE} - not found.")
SET(${VARIABLE} "" CACHE INTERNAL "Have include ${INCLUDE}")
WRITE_FILE(${PROJECT_BINARY_DIR}/CMakeError.log
WRITE_FILE(${CMAKE_BINARY_DIR}/CMakeError.log
"Determining if the include file ${INCLUDE} "
"exists failed with the following output:\n"
"${OUTPUT}\n" APPEND)