On 13.04.2018 21:48, Alan W. Irwin wrote:
[...]
However, that is wrong since that command currently needs two
arguments even if
one of them is empty. So instead I need the generated command to be
./test-drv-info "temporary_target_" ps >
/home/software/plplot/HEAD/build_dir/drivers/test_dyndrivers_dir/ps.driver_info
or
./test-drv-info "" ps >
/home/software/plplot/HEAD/build_dir/drivers/test_dyndrivers_dir/ps.driver_info
depending on how LIBRARY_TARGET_PREFIX is set.
Is it possible to implement that?
Hi Alan,
with VERBATIM just using regular unescaped quotes (which are cmake
syntax and not part of the value) around the argument should work e.g.
COMMAND test-drv-info "${LIBRARY_TARGET_PREFIX}"
${SOURCE_ROOT_NAME}
${CMAKE_CURRENT_BINARY_DIR}/test_dyndrivers_dir/${SOURCE_ROOT_NAME}.driver_info
That way even when ${LIBRARY_TARGET_PREFIX} expands empty
add_custom_command() will receive an argument which it will escape /
quote as required by the build system.
Nils
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