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Initial CMake support and port to OSX. OSX does not have memrchr and rawmemchr so had to include implementations of those
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| Original file line number | Diff line number | Diff line change |
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| cmake_minimum_required (VERSION 2.8) | ||
| project(libnmea C) | ||
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| option(NMEA_BUILD_STATIC_LIB "Build static libnmea" ON) | ||
| option(NMEA_BUILD_SHARED_LIB "Build shared libnmea" ON) | ||
| option(NMEA_BUILD_EXAMPLES "Build examples" ON) | ||
| option(NMEA_EXAMPLES_LINK_STATIC "Link examples statically" OFF) | ||
| option(NMEA_UNIT_TESTS "Build unit tests" ON) | ||
| option(NMEA_UNIT_TESTS_LINK_STATIC "Link unit tests statically" OFF) | ||
| option(NMEA_WITH_MEMCHECK "Run unit tests in valgrind" ON) | ||
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| if (NOT NMEA_BUILD_STATIC_LIB AND NOT NMEA_BUILD_SHARED_LIB) | ||
| message(FATAL_ERROR "You must build either shared or static lib, or both") | ||
| endif() | ||
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| if (NOT NMEA_BUILD_SHARED_LIB) | ||
| set(NMEA_EXAMPLES_LINK_STATIC ON) | ||
| set(NMEA_UNIT_TESTS_LINK_STATIC ON) | ||
| endif() | ||
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| if (NOT NMEA_BUILD_STATIC_LIB) | ||
| message("Linking examples/unit tests to shared lib since NMEA_BUILD_STATIC_LIB is turned off") | ||
| set(NMEA_EXAMPLES_LINK_STATIC OFF) | ||
| set(NMEA_UNIT_TESTS_LINK_STATIC OFF) | ||
| endif() | ||
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| # Set some nicer output dirs. | ||
| set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/bin) | ||
| set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/lib) | ||
| set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${PROJECT_BINARY_DIR}/lib) | ||
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| # This is the location of the parser libraries | ||
| set(NMEA_PLUGIN_DIRECTORY ${PROJECT_BINARY_DIR}/parsers/) | ||
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| set(NMEA_SRC | ||
| src/nmea/nmea.c | ||
| src/nmea/parser.c) | ||
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| set(NMEA_HDR | ||
| src/nmea/nmea.h | ||
| src/nmea/parser.h | ||
| src/nmea/parser_types.h) | ||
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| source_group("Headers" FILES ${NMEA_HDR}) | ||
| source_group("Source" FILES ${NMEA_SRC}) | ||
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| if (NMEA_BUILD_STATIC_LIB) | ||
| add_library(nmea STATIC ${NMEA_SRC}) | ||
| target_link_libraries(nmea dl) | ||
| install(TARGETS nmea DESTINATION lib) | ||
| endif() | ||
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||
| if (NMEA_BUILD_SHARED_LIB) | ||
| if (POLICY CMP0042) | ||
| cmake_policy(PUSH) | ||
| cmake_policy(SET CMP0042 OLD) | ||
| endif() | ||
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| add_library(nmea_shared SHARED ${NMEA_SRC}) | ||
| target_link_libraries(nmea_shared dl) | ||
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| if (UNIX) | ||
| set_target_properties(nmea_shared PROPERTIES OUTPUT_NAME nmea) | ||
| endif() | ||
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| install(TARGETS nmea_shared DESTINATION lib) | ||
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| if (POLICY CMP0042) | ||
| cmake_policy(POP) | ||
| endif() | ||
| endif() | ||
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| # Build parsers. | ||
| file(GLOB PARSERS_SRCS | ||
| RELATIVE "${PROJECT_SOURCE_DIR}" | ||
| "${PROJECT_SOURCE_DIR}/src/parsers/*.c") | ||
| list(REMOVE_ITEM PARSERS_SRCS src/parsers/parse.c) | ||
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| source_group("Parser Sources" FILES ${PARSERS_SRCS}) | ||
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| foreach(PARSER_SRC ${PARSERS_SRCS}) | ||
| get_filename_component(PARSER_NAME ${PARSER_SRC} NAME_WE) | ||
| add_library(${PARSER_NAME} SHARED ${PARSER_SRC} src/parsers/parse.c) | ||
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| # Copy parser plugins to separate cmake build directory. | ||
| set_target_properties(${PARSER_NAME} PROPERTIES | ||
| LIBRARY_OUTPUT_DIRECTORY ${NMEA_PLUGIN_DIRECTORY}) | ||
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| # Install to where we expect this to be on the system (hard coded). | ||
| # Otherwise using absolute paths like this is not the CMake way. | ||
| install(TARGETS ${PARSER_NAME} DESTINATION /usr/lib/nmea/) | ||
| endforeach() | ||
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| # Find parser headers as well. | ||
| file(GLOB PARSERS_HDRS | ||
| RELATIVE "${PROJECT_SOURCE_DIR}" | ||
| "${PROJECT_SOURCE_DIR}/src/parsers/*.h") | ||
| list(REMOVE_ITEM PARSERS_HDRS parse.h) | ||
| list(APPEND ${NMEA_PUB_HDR} ${PARSERS_HDRS}) | ||
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| # Install headers. | ||
| install(FILES src/nmea/nmea.h DESTINATION include) | ||
| install(FILES ${PARSERS_HDRS} DESTINATION include/nmea) | ||
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| # And copy headers to build dir. | ||
| configure_file(src/nmea/nmea.h ${PROJECT_BINARY_DIR}/include/nmea.h COPYONLY) | ||
| foreach (HDR ${PARSERS_HDRS}) | ||
| get_filename_component(HDR_NAME ${HDR} NAME_WE) | ||
| message("${HDR}") | ||
| configure_file(${HDR} ${PROJECT_BINARY_DIR}/include/nmea/${HDR_NAME}.h COPYONLY) | ||
| endforeach() | ||
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| include_directories("${PROJECT_BINARY_DIR}/include/") | ||
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| if (NMEA_BUILD_EXAMPLES) | ||
| # Find all example sources. | ||
| file(GLOB EXAMPLE_SRCS | ||
| RELATIVE "${PROJECT_SOURCE_DIR}" | ||
| "${PROJECT_SOURCE_DIR}/examples/*.c") | ||
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| foreach (EXAMPLE_SRC ${EXAMPLE_SRCS}) | ||
| get_filename_component(EXAMPLE_NAME ${EXAMPLE_SRC} NAME_WE) | ||
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| add_executable(${EXAMPLE_NAME} ${EXAMPLE_SRC}) | ||
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| if (NMEA_EXAMPLES_LINK_STATIC) | ||
| target_link_libraries(${EXAMPLE_NAME} nmea) | ||
| else() | ||
| target_link_libraries(${EXAMPLE_NAME} nmea_shared) | ||
| endif() | ||
| endforeach() | ||
| endif() | ||
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| if (NMEA_UNIT_TESTS) | ||
| ENABLE_TESTING() | ||
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| # Find test sources. | ||
| file(GLOB TEST_SRCS | ||
| RELATIVE "${PROJECT_SOURCE_DIR}" | ||
| "${PROJECT_SOURCE_DIR}/tests/test_*.c") | ||
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| # Find valgrind if we're supposed to check for leaks when | ||
| # running the unit tests. | ||
| if (NMEA_WITH_MEMCHECK) | ||
| find_program(VALGRIND_PROGRAM NAMES valgrind) | ||
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| if (NOT EXISTS ${VALGRIND_PROGRAM}) | ||
| message(WARNING "Valgrind not found! Tests will be run without memory check. Turn this warning off by installing valgrind or settings -DNMEA_WITH_MEMCHECK=OFF") | ||
| set(NMEA_WITH_MEMCHECK OFF) | ||
| else() | ||
| message("Found valgrind: ${VALGRIND_PROGRAM}") | ||
| endif() | ||
| endif() | ||
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| # | ||
| # Lib unit tests. | ||
| # | ||
| add_executable(utests tests/test_lib.c) | ||
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| if (NMEA_UNIT_TESTS_LINK_STATIC) | ||
| target_link_libraries(utests nmea) | ||
| else() | ||
| target_link_libraries(utests nmea_shared) | ||
| endif() | ||
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| # | ||
| # Parse unit tests. | ||
| # | ||
| add_executable(utests-parse src/parsers/parse.c tests/test_parse.c) | ||
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| # | ||
| # NMEA unit tests. | ||
| # | ||
| add_executable(utests-nmea src/nmea/parser.c tests/test_nmea_helpers.c) | ||
| target_link_libraries(utests-nmea dl) | ||
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| set(TESTS utests utests-parse utests-nmea) | ||
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| foreach(TEST_NAME ${TESTS}) | ||
| message("${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${TEST_NAME}") | ||
| if (NMEA_WITH_MEMCHECK) | ||
| add_test("${TEST_NAME}_memchk" ${VALGRIND_PROGRAM} --gen-suppressions=all --error-exitcode=5 --leak-check=full ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${TEST_NAME}) | ||
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| set_property(TEST ${TEST_NAME}_memchk PROPERTY ENVIRONMENT NMEA_PARSER_PATH=${NMEA_PLUGIN_DIRECTORY}) | ||
| else() | ||
| add_test("${TEST_NAME}" ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${TEST_NAME}) | ||
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| # We must set this so we can find the plugins in the Cmake build dir when testing. | ||
| set_property(TEST ${TEST_NAME} PROPERTY ENVIRONMENT NMEA_PARSER_PATH=${NMEA_PLUGIN_DIRECTORY}) | ||
| endif() | ||
| endforeach() | ||
| endif() | ||
|
|
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