On 05/26/2011 09:42 PM, J Decker wrote:
> It's a windows XP target, so symlinks aren't doable...
>
> On Thu, May 26, 2011 at 12:12 PM, Alexander Neundorf
> <[email protected]> wrote:
>> On Thursday 26 May 2011, J Decker wrote:
>>> How do I install a single target as multiple names? (for something like
>>> busybox)
>>
>> Did you try install(CODE ... ) or install(SCRIPT ... ) to create symlinks at
>> install time ?
>>
>> Alex
AFAIK, the RENAME clause isn't available for the INSTALL(TARGETS ...)
signature, and when using INSTALL(CODE|SCRIPT ...), you will probably
lose the INSTALL() command's advanced features, e.g. the COMPONENT or
CONFIGURATIONS clause. Therefore, I'd suggest to create the symlinks/
copies already in the build tree via a POST_BUILD custom command and
install them afterwards regularly by INSTALL(PROGRAMS ...):
CMAKE_MINIMUM_REQUIRED(VERSION 2.8 FATAL_ERROR)
PROJECT(MULTINST C)
SET(CMAKE_VERBOSE_MAKEFILE ON)
FILE(WRITE ${CMAKE_BINARY_DIR}/main.c "int main(void){return 0;}\n")
ADD_EXECUTABLE(main main.c)
INSTALL(TARGETS main DESTINATION bin)
FOREACH(i rm ls mv cp)
ADD_CUSTOM_COMMAND(TARGET main POST_BUILD
COMMAND ${CMAKE_COMMAND} -E create_symlink
$<TARGET_FILE_NAME:main> ${CMAKE_BINARY_DIR}/util_${i})
INSTALL(PROGRAMS ${CMAKE_BINARY_DIR}/util_${i} DESTINATION bin)
ENDFOREACH()
Instead of create_symlink, you might also use copy_if_different.
Besides, having the symlinks/copies already available in the
build tree could be convenient w.r.t. testing.
Regards,
Michael
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