27 lines
641 B
CMake
27 lines
641 B
CMake
add_executable(foobar main.c)
|
|
add_custom_command(
|
|
TARGET foobar POST_BUILD
|
|
COMMAND ${CMAKE_COMMAND} -E
|
|
copy ${CMAKE_CURRENT_SOURCE_DIR}/generated.h.in
|
|
${CMAKE_CURRENT_BINARY_DIR}/foobar.txt
|
|
)
|
|
|
|
add_custom_command(
|
|
OUTPUT
|
|
${CMAKE_CURRENT_BINARY_DIR}/generated.h
|
|
COMMAND
|
|
${CMAKE_COMMAND} -E
|
|
copy ${CMAKE_CURRENT_SOURCE_DIR}/generated.h.in
|
|
${CMAKE_CURRENT_BINARY_DIR}/generated.h
|
|
COMMAND
|
|
# Generate a header file that requires foobar
|
|
foobar
|
|
CODEGEN
|
|
)
|
|
|
|
add_library(errorlib
|
|
# If this library is built error.c will cause the build to fail
|
|
error.c
|
|
${CMAKE_CURRENT_BINARY_DIR}/generated.h
|
|
)
|