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CMake: Improve dependencies, how output files are managed/cleaned.

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I almost think I understand CMake, now. Almost.
This commit is contained in:
Jared Boone
2016-07-03 18:32:50 -07:00
parent 45ca3cf7e6
commit b6fe392512
4 changed files with 61 additions and 31 deletions
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43
firmware/baseband/CMakeLists.txt
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@@ -26,7 +26,7 @@
enable_language(C CXX ASM)
project(baseband)
project(baseband_shared)
# Compiler options here.
set(USE_OPT "-O3 -falign-functions=16 -fno-math-errno --specs=nano.specs")
@@ -253,22 +253,18 @@ macro(DeclareTargets chunk_tag name)
project("baseband_${name}")
include(${RULESPATH}/rules.cmake)
add_executable(${PROJECT_NAME}.elf $<TARGET_OBJECTS:baseband> ${MODE_CPPSRC} ${LDSCRIPT})
add_executable(${PROJECT_NAME}.elf $<TARGET_OBJECTS:baseband_shared> ${MODE_CPPSRC} ${LDSCRIPT})
add_definitions(${DEFS})
include_directories(. ${INCDIR})
link_directories(${LLIBDIR})
target_link_libraries(${PROJECT_NAME}.elf ${LIBS})
add_custom_command(
OUTPUT ${PROJECT_NAME}.bin
OUTPUT ${PROJECT_NAME}.bin ${PROJECT_NAME}.img
COMMAND ${CMAKE_OBJCOPY} -O binary ${PROJECT_NAME}.elf ${PROJECT_NAME}.bin
DEPENDS ${PROJECT_NAME}.elf
)
add_custom_command(
OUTPUT ${PROJECT_NAME}.img
COMMAND ${MAKE_IMAGE_CHUNK} ${PROJECT_NAME}.bin ${chunk_tag} ${PROJECT_NAME}.img
DEPENDS ${PROJECT_NAME}.bin ${MAKE_IMAGE_CHUNK}
DEPENDS ${PROJECT_NAME}.elf ${MAKE_IMAGE_CHUNK}
VERBATIM
)
set(BASEBAND_IMAGES ${BASEBAND_IMAGES} ${PROJECT_NAME}.img)
@@ -333,15 +329,11 @@ DeclareTargets(PSPE wideband_spectrum)
### HackRF "factory" firmware
add_custom_command(
OUTPUT hackrf.bin
OUTPUT hackrf.bin hackrf.img
COMMAND ${STRIP_DFU} ${HACKRF_FIRMWARE_IMAGE} hackrf.bin
DEPENDS ${HACKRF_FIRMWARE_IMAGE} ${STRIP_DFU}
)
add_custom_command(
OUTPUT hackrf.img
COMMAND ${MAKE_IMAGE_CHUNK} hackrf.bin HRF1 hackrf.img
DEPENDS hackrf.bin ${MAKE_IMAGE_CHUNK}
DEPENDS ${HACKRF_FIRMWARE_IMAGE} ${STRIP_DFU} ${MAKE_IMAGE_CHUNK}
VERBATIM
)
set(BASEBAND_IMAGES ${BASEBAND_IMAGES} hackrf.img)
@@ -352,12 +344,23 @@ add_custom_command(
OUTPUT terminator.img
COMMAND ${MAKE_IMAGE_CHUNK} terminator.img
DEPENDS ${MAKE_IMAGE_CHUNK}
VERBATIM
)
set(BASEBAND_IMAGES ${BASEBAND_IMAGES} terminator.img)
#######################################################################
add_custom_target(
baseband.img
COMMAND cat ${BASEBAND_IMAGES} terminator.img >baseband.img
DEPENDS ${BASEBAND_IMAGES} terminator.img
project(baseband)
add_custom_command(
OUTPUT ${PROJECT_NAME}.img
COMMAND cat ${BASEBAND_IMAGES} > ${PROJECT_NAME}.img
DEPENDS ${BASEBAND_IMAGES}
VERBATIM
)
add_custom_target(
${PROJECT_NAME}
DEPENDS ${PROJECT_NAME}.img
)