On 2009-09-10 01:12:43 -0500, Eric Noulard
<[email protected]> said:
0) Write your parameterized CMake script CopyIfNotExists.cmake.in
1) CONFIGURE_FILE(CopyIfNotExists.cmake.in CopyIfNotExists.cmake)
This step will replace appropriate vars in CopyIfNotExists.cmake.in
with value coming from your current config.
2) INSTALL(SCRIPT CopyIfNotExists.cmake)
Thank you for your help!
I tried this approach.
CMakeLists.txt
INSTALL (SCRIPT ${CMAKE_CURRENT_SOURCE_DIR}/CopyIfNotExists.cmake)
CopyIfNotExists.cmake
MACRO (COPY_IF_NOT_EXISTS _SRC _DEST)
MESSAGE ("Copy ${CMAKE_CURRENT_SOURCE_DIR}/${_SRC} to
${CMAKE_INSTALL_PREFIX}/${_DEST}")
IF (NOT EXISTS ${CMAKE_INSTALL_PREFIX}/${_DEST})
EXECUTE_PROCESS (COMMAND ${CMAKE_COMMAND} -E copy
${CMAKE_CURRENT_SOURCE_DIR}/${_SRC}
${CMAKE_INSTALL_PREFIX}/${_DEST})
ENDIF (NOT EXISTS ${CMAKE_INSTALL_PREFIX}/${_DEST})
ENDMACRO (COPY_IF_NOT_EXISTS _SRC _DEST)
COPY_IF_NOT_EXISTS ("sample_features" "etc/features")
The problem is ${CMAKE_CURRENT_SOURCE_DIR} is set to the out-of-source
build directory.
Is this why you said to use a parameterized cmake script?
--
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