I have a build rule that copies files from the source tree to the build
tree:
foreach( script ${scripts} )
set( src "${CMAKE_CURRENT_SOURCE_DIR}/${script}" )
set( dest "${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${script}" )
list( APPEND dest_files "${dest}" )
add_custom_command(
OUTPUT "${dest}"
COMMAND ${CMAKE_COMMAND} -E copy "${src}" "${dest}"
MAIN_DEPENDENCY "${src}"
COMMENT "Copying ${src} to ${dest}"
VERBATIM
)
endforeach()
add_custom_target( copy_scripts
ALL
DEPENDS ${dest_files}
)
This then runs commands such as this:
"C:\Program Files (x86)\Programming\CMake 2.6\bin\cmake.exe" -E copy
C:/code/rtsdk/rtmain/tests/Regression/scripts/correctness.rb
C:/code/rtsdk/rtmain/build-32-vs9-c32/bin/correctness.rb
The problem I'm having is that when I go and do a make clean, I get errors
that the destination files are read only. This isn't unexpected as the
source files are read only, but how do I work around this file permission
issue in a portable way?
I don't want to use configure file, because I want the files to be copied at
build time and not configure time.
Thanks,
James
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