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https://github.com/Unidata/netcdf-c.git
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3765d86e46
When "getopt()" is not available, various of the netcdf-c utilities
use XGetopt instead. This occurs primarily when building under Window,
so the build changes are restricted to CMake.
This PR tries to isolate XGetopt.c to the libdispatch directory
and then builds the various utilities using this cliche:
````
IF(USE_X_GETOPT)
SET(XGETOPTSRC "${CMAKE_CURRENT_SOURCE_DIR}/../libdispatch/XGetopt.c")
ENDIF()
````
This avoids the need to copy XGetopt.c to all the directories that
use it.
80 lines
2.7 KiB
CMake
80 lines
2.7 KiB
CMake
# Copyright 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
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# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014,
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# 2015, 2016, 2017, 2018
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# University Corporation for Atmospheric Research/Unidata.
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IF(USE_X_GETOPT)
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SET(XGETOPTSRC "${CMAKE_CURRENT_SOURCE_DIR}/../libdispatch/XGetopt.c")
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ENDIF()
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# See netcdf-c/COPYRIGHT file for more info.
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SET(ncgen3_FILES main.c load.c escapes.c getfill.c init.c genlib.c ncgeny.c ${XGETOPTSRC})
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FILE(GLOB COPY_FILES ${CMAKE_CURRENT_SOURCE_DIR}/*.nc ${CMAKE_CURRENT_SOURCE_DIR}/*.sh ${CMAKE_CURRENT_SOURCE_DIR}/*.cdl)
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FILE(COPY ${COPY_FILES} DESTINATION ${CMAKE_CURRENT_BINARY_DIR}/ FILE_PERMISSIONS OWNER_WRITE OWNER_READ OWNER_EXECUTE)
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IF(NOT EXISTS ${netCDF_SOURCE_DIR}/ncgen3/ncgeny.c AND NOT EXISTS
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${netCDF_SOURCE_DIR}/ncgen3/ncgeny.h)
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ADD_CUSTOM_COMMAND(
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OUTPUT ncgentab.h
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COMMAND flex -Pncg -8 ncgen.l
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COMMAND rm -f ncgenl.c
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COMMAND mv lex.ncg.c ncgenl.c
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COMMAND bison -pncg -t -d ncgen.y
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COMMAND rm -f ncgeny.c ncgeny.h
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COMMAND mv ncgen.tab.c ncgeny.c
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COMMAND mv ncgen.tab.h ncgeny.h
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COMMAND mv ncgeny.h ${CMAKE_CURRENT_SOURCE_DIR}
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COMMAND mv ncgeny.c ${CMAKE_CURRENT_SOURCE_DIR}
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COMMAND mv ncgenl.c ${CMAKE_CURRENT_SOURCE_DIR}
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VERBATIM
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)
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ENDIF()
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ADD_EXECUTABLE(ncgen3 ${ncgen3_FILES})
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TARGET_LINK_LIBRARIES(ncgen3 netcdf ${ALL_TLL_LIBS})
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####
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# We have to do a little tweaking
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# to remove the Release/ and Debug/ directories
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# in MSVC builds. This is required to get
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# test scripts to work.
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####
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IF(MSVC)
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SET_TARGET_PROPERTIES(ncgen3 PROPERTIES RUNTIME_OUTPUT_DIRECTORY
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${CMAKE_CURRENT_BINARY_DIR})
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SET_TARGET_PROPERTIES(ncgen3 PROPERTIES RUNTIME_OUTPUT_DIRECTORY_DEBUG
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${CMAKE_CURRENT_BINARY_DIR})
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SET_TARGET_PROPERTIES(ncgen3 PROPERTIES RUNTIME_OUTPUT_DIRECTORY_RELEASE
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${CMAKE_CURRENT_BINARY_DIR})
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ENDIF()
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IF(ENABLE_TESTS)
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SET(NCGEN3_TESTS run_tests)
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IF(USE_HDF5)
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SET(NCGEN3_TESTS ${NCGEN3_TESTS} run_nc4_tests)
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ENDIF()
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FOREACH(F ${NCGEN3_TESTS})
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add_sh_test(ncgen3 ${F})
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ENDFOREACH()
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ENDIF()
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INSTALL(TARGETS ncgen3 DESTINATION bin COMPONENT utilities)
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SET(MAN_FILES ncgen3.1)
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IF(NOT MSVC)
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INSTALL(FILES ${MAN_FILES} DESTINATION "share/man/man1" COMPONENT documentation)
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ENDIF()
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## Specify files to be distributed by 'make dist'
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FILE(GLOB CUR_EXTRA_DIST RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} ${CMAKE_CURRENT_SOURCE_DIR}/*.c ${CMAKE_CURRENT_SOURCE_DIR}/*.h ${CMAKE_CURRENT_SOURCE_DIR}/*.sh)
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SET(CUR_EXTRA_DIST ${CUR_EXTRA_DIST} CMakeLists.txt Makefile.am ncgen.y ncgenyy.c ncgen.l c0.cdl ncgen3.1)
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ADD_EXTRA_DIST("${CUR_EXTRA_DIST}")
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SET(CLEANFILES c0.nc c0_64.nc c0_4.nc c0_4c.nc)
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SET_DIRECTORY_PROPERTIES(PROPERTIES ADDITIONAL_MAKE_CLEAN_FILES "${CLEANFILES}")
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