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|
enable_language(C)
add_executable(echo echo.c)
add_custom_command(
OUTPUT echo_raw_$<CONFIG>.txt
COMMAND echo $<CONFIG> echo_raw_$<CONFIG>.txt
WORKING_DIRECTORY $<CONFIG>
)
add_custom_command(
OUTPUT echo_genex_$<IF:$<CONFIG:Debug>,Debug,$<IF:$<CONFIG:Release>,Release,$<IF:$<CONFIG:MinSizeRel>,MinSizeRel,RelWithDebInfo>>>.txt
COMMAND $<TARGET_FILE:echo> $<COMMAND_CONFIG:$<CONFIG>> echo_genex_$<OUTPUT_CONFIG:$<CONFIG>>.txt
WORKING_DIRECTORY $<OUTPUT_CONFIG:$<CONFIG>>
)
add_custom_command(
OUTPUT echo_genex_out_$<CONFIG>.txt
COMMAND $<OUTPUT_CONFIG:$<TARGET_FILE:echo>> $<CONFIG> echo_genex_out_$<CONFIG>.txt
WORKING_DIRECTORY $<COMMAND_CONFIG:$<CONFIG>>
)
add_custom_command(
OUTPUT depend_$<CONFIG>.txt
COMMAND ${CMAKE_COMMAND} -E echo depend_$<CONFIG>.txt
)
add_custom_command(
OUTPUT echo_depend_$<CONFIG>.txt
COMMAND ${CMAKE_COMMAND} -E echo echo_depend_$<CONFIG>.txt
DEPENDS depend_$<CONFIG>.txt
)
add_custom_command(
OUTPUT echo_depend_out_$<CONFIG>.txt
COMMAND ${CMAKE_COMMAND} -E echo echo_depend_out_$<CONFIG>.txt
DEPENDS $<OUTPUT_CONFIG:depend_$<CONFIG>.txt>
)
add_custom_command(
OUTPUT echo_depend_cmd_$<CONFIG>.txt
COMMAND ${CMAKE_COMMAND} -E echo echo_depend_cmd_$<CONFIG>.txt
DEPENDS $<COMMAND_CONFIG:depend_$<CONFIG>.txt>
)
add_custom_command(
OUTPUT depend_echo_raw_$<CONFIG>.txt
COMMAND ${CMAKE_COMMAND} -E echo depend_echo_raw_$<CONFIG>.txt
DEPENDS echo
)
add_custom_command(
OUTPUT depend_echo_genex_$<CONFIG>.txt
COMMAND ${CMAKE_COMMAND} -E echo depend_echo_genex_$<CONFIG>.txt
DEPENDS $<TARGET_FILE:echo>
)
add_custom_command(
OUTPUT depend_echo_genex_out_$<CONFIG>.txt
COMMAND ${CMAKE_COMMAND} -E echo depend_echo_genex_out_$<CONFIG>.txt
DEPENDS $<OUTPUT_CONFIG:$<TARGET_FILE:echo>>
)
add_custom_command(
OUTPUT depend_echo_genex_cmd_$<CONFIG>.txt
COMMAND ${CMAKE_COMMAND} -E echo depend_echo_genex_cmd_$<CONFIG>.txt
DEPENDS $<COMMAND_CONFIG:$<TARGET_FILE:echo>>
)
# An OUTPUT that is not per-config prevents cross-config generation.
add_custom_command(
OUTPUT echo_no_cross_output.txt echo_no_cross_output_$<CONFIG>.txt
COMMAND echo $<CONFIG> echo_no_cross_output_$<CONFIG>.txt
WORKING_DIRECTORY $<CONFIG>
)
add_custom_command(
OUTPUT echo_no_cross_output_$<IF:$<CONFIG:Debug>,a,b>.txt echo_no_cross_output_if_$<CONFIG>.txt
COMMAND echo $<CONFIG> echo_no_cross_output_if_$<CONFIG>.txt
WORKING_DIRECTORY $<CONFIG>
)
# BYPRODUCTS that are not per-config prevent cross-config generation.
add_custom_command(
OUTPUT echo_no_cross_byproduct_$<CONFIG>.txt
BYPRODUCTS echo_no_cross_byproduct.txt
COMMAND echo $<CONFIG> echo_no_cross_byproduct_$<CONFIG>.txt
WORKING_DIRECTORY $<CONFIG>
)
add_custom_command(
OUTPUT echo_no_cross_byproduct_if_$<CONFIG>.txt
BYPRODUCTS echo_no_cross_byproduct_$<IF:$<CONFIG:Debug>,a,b>.txt
COMMAND echo $<CONFIG> echo_no_cross_byproduct_if_$<CONFIG>.txt
WORKING_DIRECTORY $<CONFIG>
)
foreach(case
echo_raw
echo_genex
echo_genex_out
echo_depend
echo_depend_out
echo_depend_cmd
depend
depend_echo_raw
depend_echo_genex
depend_echo_genex_out
depend_echo_genex_cmd
echo_no_cross_output
echo_no_cross_output_if
echo_no_cross_byproduct
echo_no_cross_byproduct_if
)
set_property(SOURCE
${CMAKE_CURRENT_BINARY_DIR}/${case}_Debug.txt
${CMAKE_CURRENT_BINARY_DIR}/${case}_Release.txt
${CMAKE_CURRENT_BINARY_DIR}/${case}_MinSizeRel.txt
${CMAKE_CURRENT_BINARY_DIR}/${case}_RelWithDebInfo.txt
PROPERTY SYMBOLIC 1)
add_custom_target(${case} DEPENDS ${case}_$<CONFIG>.txt)
endforeach()
# An OUTPUT in only one configuration.
add_custom_command(
OUTPUT "$<$<CONFIG:Debug>:echo_dbg_Debug.txt>"
COMMAND echo $<CONFIG> "$<$<CONFIG:Debug>:echo_dbg_Debug.txt>"
)
set_property(SOURCE ${CMAKE_CURRENT_BINARY_DIR}/echo_dbg_Debug.txt PROPERTY SYMBOLIC 1)
add_custom_target(echo_dbg DEPENDS "$<$<CONFIG:Debug>:echo_dbg_Debug.txt>")
# An OUTPUT in only one configuration with BYPRODUCTS in every configuration.
add_custom_command(
OUTPUT "$<$<CONFIG:Debug>:echo_dbgx_Debug.txt>"
BYPRODUCTS echo_dbgx_byproduct_$<CONFIG>.txt
COMMAND echo $<CONFIG> "$<$<CONFIG:Debug>:echo_dbgx_Debug.txt>" echo_dbgx_byproduct_$<CONFIG>.txt
COMMAND_EXPAND_LISTS
)
set_property(SOURCE
${CMAKE_CURRENT_BINARY_DIR}/echo_dbgx_Debug.txt
${CMAKE_CURRENT_BINARY_DIR}/echo_dbgx_byproduct_Debug.txt
${CMAKE_CURRENT_BINARY_DIR}/echo_dbgx_byproduct_Release.txt
${CMAKE_CURRENT_BINARY_DIR}/echo_dbgx_byproduct_MinSizeRel.txt
${CMAKE_CURRENT_BINARY_DIR}/echo_dbgx_byproduct_RelWithDebInfo.txt
PROPERTY SYMBOLIC 1)
add_custom_target(echo_dbgx DEPENDS "$<$<CONFIG:Debug>:echo_dbgx_Debug.txt>")
# A non-cross-config custom command expresses target dependencies in command config.
add_custom_command(
OUTPUT echo_depend_target.txt
COMMAND ${CMAKE_COMMAND} -E env $<TARGET_FILE:echo> $<CONFIG>
# A real project should do:
# DEPENDS $<TARGET_FILE:echo>
# but here we are testing the target-level dependency implied by TARGET_FILE.
)
add_custom_target(echo_depend_target DEPENDS echo_depend_target.txt)
add_custom_target(echo_target_raw
BYPRODUCTS echo_target_raw_$<CONFIG>.txt
COMMENT echo_target_raw
COMMAND echo $<CONFIG> echo_target_raw_$<CONFIG>.txt
WORKING_DIRECTORY $<CONFIG>
)
add_custom_target(echo_target_genex
BYPRODUCTS echo_target_genex_$<CONFIG>.txt
COMMENT echo_target_genex
COMMAND $<TARGET_FILE:echo> $<COMMAND_CONFIG:$<CONFIG>> echo_target_genex_$<OUTPUT_CONFIG:$<CONFIG>>.txt
WORKING_DIRECTORY $<OUTPUT_CONFIG:$<CONFIG>>
)
add_custom_target(echo_target_genex_out
BYPRODUCTS echo_target_genex_out_$<CONFIG>.txt
COMMENT echo_target_genex_out
COMMAND $<OUTPUT_CONFIG:$<TARGET_FILE:echo>> $<CONFIG> echo_target_genex_out_$<CONFIG>.txt
WORKING_DIRECTORY $<COMMAND_CONFIG:$<CONFIG>>
)
add_custom_target(echo_target_depend
COMMAND ${CMAKE_COMMAND} -E echo echo_target_depend_$<CONFIG>.txt
DEPENDS depend_$<CONFIG>.txt
COMMENT echo_target_depend
)
add_custom_target(echo_target_depend_out
COMMAND ${CMAKE_COMMAND} -E echo echo_target_depend_out_$<CONFIG>.txt
DEPENDS $<OUTPUT_CONFIG:depend_$<CONFIG>.txt>
COMMENT echo_target_depend_out
)
add_custom_target(echo_target_depend_cmd
COMMAND ${CMAKE_COMMAND} -E echo echo_target_depend_cmd_$<CONFIG>.txt
DEPENDS $<COMMAND_CONFIG:depend_$<CONFIG>.txt>
COMMENT echo_target_depend_cmd
)
# BYPRODUCTS that are not per-config block cross-configs.
add_custom_target(target_no_cross_byproduct
BYPRODUCTS target_no_cross_byproduct.txt
COMMENT target_no_cross_byproduct
COMMAND echo $<CONFIG> target_no_cross_byproduct.txt
WORKING_DIRECTORY $<CONFIG>
)
add_custom_target(target_post_build
COMMENT target_post_build
COMMAND ${CMAKE_COMMAND} -E echo "target main build"
)
add_custom_command(TARGET target_post_build POST_BUILD
COMMAND ${CMAKE_COMMAND} -E echo "target post build"
)
|
