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Let CMake do more autoconfiguration.

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This commit is contained in:
Jacob Alexander 2014-04-18 21:58:14 -07:00
parent c4c1d0a2b8
commit cfea1de2e8
3 changed files with 11 additions and 20 deletions
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11
CMakeLists.txt
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@ -36,6 +36,9 @@ message( "${COMPILER_FAMILY}" )
#| Load the compiler family specific configurations
include( ${COMPILER_FAMILY}.cmake )
#| Binutils not set by CMake
set( CMAKE_SIZE "${_CMAKE_TOOLCHAIN_PREFIX}size" )
###
@ -114,7 +117,7 @@ set_target_properties( ${TARGET_ELF} PROPERTIES
#| Convert the .ELF into a .HEX to load onto the Teensy
set( TARGET_HEX ${TARGET}.hex )
add_custom_command( TARGET ${TARGET_ELF} POST_BUILD
COMMAND ${OBJCOPY} ${HEX_FLAGS} ${TARGET_ELF} ${TARGET_HEX}
COMMAND ${CMAKE_OBJCOPY} ${HEX_FLAGS} ${TARGET_ELF} ${TARGET_HEX}
COMMENT "Creating load file for Flash: ${TARGET_HEX}"
)
@ -122,7 +125,7 @@ add_custom_command( TARGET ${TARGET_ELF} POST_BUILD
#| Generate the Extended .LSS
set( TARGET_LSS ${TARGET}.lss )
add_custom_command( TARGET ${TARGET_ELF} POST_BUILD
COMMAND ${OBJDUMP} ${LSS_FLAGS} ${TARGET_ELF} > ${TARGET_LSS}
COMMAND ${CMAKE_OBJDUMP} ${LSS_FLAGS} ${TARGET_ELF} > ${TARGET_LSS}
COMMENT "Creating Extended Listing: ${TARGET_LSS}"
)
@ -130,7 +133,7 @@ add_custom_command( TARGET ${TARGET_ELF} POST_BUILD
#| Generate the Symbol Table .SYM
set( TARGET_SYM ${TARGET}.sym )
add_custom_command( TARGET ${TARGET_ELF} POST_BUILD
COMMAND ${NM} -n ${TARGET_ELF} > ${TARGET_SYM}
COMMAND ${CMAKE_NM} -n ${TARGET_ELF} > ${TARGET_SYM}
COMMENT "Creating Symbol Table: ${TARGET_SYM}"
)
@ -143,7 +146,7 @@ add_custom_command( TARGET ${TARGET_ELF} POST_BUILD
#| After Changes Size Information
#| TODO Do lookup on Flash and RAM sizes and do % used
add_custom_target( SizeAfter ALL
COMMAND ${SIZE} --target=${FORMAT} ${TARGET_HEX} ${TARGET_ELF}
COMMAND ${CMAKE_SIZE} --target=${FORMAT} ${TARGET_HEX} ${TARGET_ELF}
DEPENDS ${TARGET_ELF}
COMMENT "Size after generation\n\tFlash Usage: data (hex)\n\t RAM Usage: data (elf)"
)

12
arm.cmake
View File

@ -13,15 +13,9 @@
#| Set the Compilers (must be set first)
include( CMakeForceCompiler )
cmake_force_c_compiler ( arm-none-eabi-gcc AVRCCompiler )
cmake_force_cxx_compiler( arm-none-eabi-g++ AVRCxxCompiler )
#| Compiler Binaries
set( OBJCOPY "arm-none-eabi-objcopy" )
set( OBJDUMP "arm-none-eabi-objdump" )
set( NM "arm-none-eabi-nm" )
set( SIZE "arm-none-eabi-size" )
cmake_force_c_compiler ( arm-none-eabi-gcc ARMCCompiler )
cmake_force_cxx_compiler( arm-none-eabi-g++ ARMCxxCompiler )
set( _CMAKE_TOOLCHAIN_PREFIX arm-none-eabi- )

8
avr.cmake
View File

@ -15,13 +15,7 @@
include( CMakeForceCompiler )
cmake_force_c_compiler ( avr-gcc AVRCCompiler )
cmake_force_cxx_compiler( avr-g++ AVRCxxCompiler )
#| Compiler Binaries
set( OBJCOPY "avr-objcopy" )
set( OBJDUMP "avr-objdump" )
set( NM "avr-nm" )
set( SIZE "avr-size" )
set( _CMAKE_TOOLCHAIN_PREFIX avr- )