27 lines
1.5 KiB
CMake
27 lines
1.5 KiB
CMake
# cmakefile executed within a makefile target
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# we look for the hg command in this paths by order of preference
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find_file(HG_CMD hg)
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# the hg command is looked for again, at build time
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if (HG_CMD STREQUAL HG_CMD-NOTFOUND)
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message(FATAL_ERROR "hg command not found!")
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else (HG_CMD STREQUAL HG_CMD-NOTFOUND)
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message(STATUS "hg command found: ${HG_CMD}")
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endif (HG_CMD STREQUAL HG_CMD-NOTFOUND)
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set (OUT_FILE "${SRC_DIR}/AboutThisBuild.txt")
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set (SHELL "/bin/bash")
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# there should be a better way of getting the compiler + compiler version, not restrained to Gcc
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execute_process(COMMAND gcc -dumpversion OUTPUT_VARIABLE GCC_VERSION OUTPUT_STRIP_TRAILING_WHITESPACE)
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execute_process(COMMAND ${HG_CMD} -R ${SRC_DIR} branch OUTPUT_VARIABLE HG_BRANCH OUTPUT_STRIP_TRAILING_WHITESPACE)
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execute_process(COMMAND ${HG_CMD} parents --template={latesttag}.{latesttagdistance} WORKING_DIRECTORY ${SRC_DIR} OUTPUT_VARIABLE HG_VERSION OUTPUT_STRIP_TRAILING_WHITESPACE)
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execute_process(COMMAND ${HG_CMD} parents --template={node|short} WORKING_DIRECTORY ${SRC_DIR} OUTPUT_VARIABLE HG_CHANGESET OUTPUT_STRIP_TRAILING_WHITESPACE)
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execute_process(COMMAND ${HG_CMD} parents --template={latesttagdistance} WORKING_DIRECTORY ${SRC_DIR} OUTPUT_VARIABLE HG_TAGDISTANCE OUTPUT_STRIP_TRAILING_WHITESPACE)
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# build version.h from template
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configure_file (${SRC_DIR}/rtgui/version.h.in ${SRC_DIR}/rtgui/version.h)
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# build AboutThisBuild.txt from template
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configure_file (${SRC_DIR}/AboutThisBuild.txt.in ${SRC_DIR}/AboutThisBuild.txt)
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