CMake: Generator re-write and bug fixes.
Updated CMakeLists.txt generator to handle private macro definitions for source groups. Individual source groups are added as OBJECT libraries, which does not generate actual archive but will be linked together at final application linking stage. Source groups without source files are added as INTERFACE libraries, which provides library dependencies to the final application. Signed-off-by: Yilin Sun <imi415@imi.moe>
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Yilin Sun
Meco Man
parent
a6c38c5c44
commit
3e246caa1c
115
tools/cmake.py
115
tools/cmake.py
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@ -172,30 +172,123 @@ def GenerateCFiles(env, project, project_name):
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cm_file.write("\t-D" + i + "\n")
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cm_file.write(")\n\n")
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cm_file.write("SET(PROJECT_SOURCES\n")
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libgroups = []
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interfacelibgroups = []
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for group in project:
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if group['name'] == 'Applications':
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continue
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# When a group is provided without sources, add it to the <INTERFACE> library list
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if len(group['src']) == 0:
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interfacelibgroups.append(group)
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else:
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libgroups.append(group)
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cm_file.write("# Library source files\n")
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for group in project:
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cm_file.write("SET(RT_{:s}_SOURCES\n".format(group['name'].upper()))
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for f in group['src']:
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# use relative path
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path = _make_path_relative(os.getcwd(), os.path.normpath(f.rfile().abspath))
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cm_file.write( "\t" + path.replace("\\", "/") + "\n" )
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cm_file.write(")\n\n")
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if rtconfig.PLATFORM in ['gcc']:
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cm_file.write("LINK_DIRECTORIES(\n")
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for group in project:
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if 'LIBPATH' in group.keys():
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cm_file.write("# Library search paths\n")
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for group in libgroups + interfacelibgroups:
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if not 'LIBPATH' in group.keys():
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continue
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if len(group['LIBPATH']) == 0:
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continue
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cm_file.write("SET(RT_{:s}_LINK_DIRS\n".format(group['name'].upper()))
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for f in group['LIBPATH']:
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cm_file.write( "\t"+ f.replace("\\", "/") + "\n" )
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cm_file.write("\t"+ f.replace("\\", "/") + "\n" )
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cm_file.write(")\n\n")
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cm_file.write("LINK_LIBRARIES(\n")
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for group in project:
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if 'LIBS' in group.keys():
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cm_file.write("# Library local macro definitions\n")
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for group in libgroups:
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if not 'LOCAL_CPPDEFINES' in group.keys():
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continue
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if len(group['LOCAL_CPPDEFINES']) == 0:
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continue
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cm_file.write("SET(RT_{:s}_DEFINES\n".format(group['name'].upper()))
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for f in group['LOCAL_CPPDEFINES']:
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cm_file.write("\t"+ f.replace("\\", "/") + "\n" )
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cm_file.write(")\n\n")
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cm_file.write("# Library dependencies\n")
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for group in libgroups + interfacelibgroups:
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if not 'LIBS' in group.keys():
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continue
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if len(group['LIBS']) == 0:
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continue
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cm_file.write("SET(RT_{:s}_LIBS\n".format(group['name'].upper()))
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for f in group['LIBS']:
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cm_file.write( "\t"+ "{}\n".format(f.replace("\\", "/")))
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cm_file.write("\t"+ "{}\n".format(f.replace("\\", "/")))
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cm_file.write(")\n\n")
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cm_file.write("# Libraries\n")
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for group in libgroups:
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cm_file.write("ADD_LIBRARY(rtt_{:s} OBJECT ${{RT_{:s}_SOURCES}})\n"
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.format(group['name'], group['name'].upper()))
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cm_file.write("\n")
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cm_file.write("# Interface libraries\n")
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for group in interfacelibgroups:
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cm_file.write("ADD_LIBRARY(rtt_{:s} INTERFACE)\n".format(group['name']))
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cm_file.write("\n")
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cm_file.write("# Private macros\n")
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for group in libgroups:
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if not 'LOCAL_CPPDEFINES' in group.keys():
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continue
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if len(group['LOCAL_CPPDEFINES']) == 0:
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continue
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cm_file.write("TARGET_COMPILE_DEFINITIONS(rtt_{:s} PRIVATE ${{RT_{:s}_DEFINES}})\n"
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.format(group['name'], group['name'].upper()))
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cm_file.write("\n")
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cm_file.write("# Interface library search paths\n")
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if rtconfig.PLATFORM in ['gcc']:
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for group in libgroups:
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if not 'LIBPATH' in group.keys():
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continue
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if len(group['LIBPATH']) == 0:
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continue
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cm_file.write("TARGET_LINK_DIRECTORIES(rtt_{:s} INTERFACE ${{RT_{:s}_LINK_DIRS}})\n"
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.format(group['name'], group['name'].upper()))
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for group in libgroups:
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if not 'LIBS' in group.keys():
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continue
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if len(group['LIBS']) == 0:
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continue
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cm_file.write("TARGET_LINK_LIBRARIES(rtt_{:s} INTERFACE ${{RT_{:s}_LIBS}})\n"
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.format(group['name'], group['name'].upper()))
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cm_file.write("\n")
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cm_file.write("ADD_EXECUTABLE(${CMAKE_PROJECT_NAME}.elf ${RT_APPLICATIONS_SOURCES})\n")
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cm_file.write("TARGET_LINK_LIBRARIES(${CMAKE_PROJECT_NAME}.elf\n")
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for group in libgroups + interfacelibgroups:
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cm_file.write("\trtt_{:s}\n".format(group['name']))
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cm_file.write(")\n\n")
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cm_file.write("ADD_EXECUTABLE(${CMAKE_PROJECT_NAME}.elf ${PROJECT_SOURCES})\n")
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cm_file.write("ADD_CUSTOM_COMMAND(TARGET ${CMAKE_PROJECT_NAME}.elf POST_BUILD \n" + POST_ACTION + '\n)\n')
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# auto inclue `custom.cmake` for user custom settings
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