40 lines
1.4 KiB
CMake
40 lines
1.4 KiB
CMake
|
|
||
|
|
add_executable(encoding-check encoding-check.cpp)
|
||
|
|
|
||
|
|
# A global no-op target which depends on all encodings checks,
|
||
|
|
# and on which in turn all checked targets depend.
|
||
|
|
# This is done to make encoding checks the first thing to be
|
||
|
|
# performed before actually compiling any sources of the checked targets
|
||
|
|
# to make the check fail as early as possible.
|
||
|
|
add_custom_target(global-encoding-check
|
||
|
|
ALL
|
||
|
|
DEPENDS encoding-check
|
||
|
|
)
|
||
|
|
|
||
|
|
# Function that adds source file encoding check to a target
|
||
|
|
# using the above encoding-check binary
|
||
|
|
|
||
|
|
function(encoding_check TARGET)
|
||
|
|
# Obtain target source files
|
||
|
|
get_target_property(T_SOURCES ${TARGET} SOURCES)
|
||
|
|
|
||
|
|
# Define top-level encoding check target for this ${TARGET}
|
||
|
|
add_custom_target(encoding-check-${TARGET}
|
||
|
|
DEPENDS encoding-check ${T_SOURCES}
|
||
|
|
COMMENT "Checking source files encodings for target ${TARGET}"
|
||
|
|
)
|
||
|
|
|
||
|
|
# Add checking of each source file as a subcommand of encoding-check-${TARGET}
|
||
|
|
foreach(file ${T_SOURCES})
|
||
|
|
add_custom_command(TARGET encoding-check-${TARGET}
|
||
|
|
COMMAND $<TARGET_FILE:encoding-check> ${TARGET} ${file}
|
||
|
|
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}
|
||
|
|
)
|
||
|
|
endforeach()
|
||
|
|
|
||
|
|
# This adds dependency on encoding-check-${TARGET} to ${TARET}
|
||
|
|
# via the global-encoding-check
|
||
|
|
add_dependencies(global-encoding-check encoding-check-${TARGET})
|
||
|
|
add_dependencies(${TARGET} global-encoding-check)
|
||
|
|
endfunction()
|