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mpictormpictor
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add lcov.cmake, modify data/CMakeLists.txt for faster lcov builds
1 parent 2236a5b commit 35f80e8

3 files changed

Lines changed: 71 additions & 4 deletions

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‎CMakeLists.txt‎

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Original file line numberDiff line numberDiff line change
@@ -129,6 +129,7 @@ IF(SCL_ENABLE_COVERAGE)
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SET(CMAKE_C_FLAGS_DEBUG "-O0 -g -fprofile-arcs -ftest-coverage" CACHE STRING "Extra compile flags required by code coverage" FORCE)
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SET(CMAKE_MODULE_LINKER_FLAGS_DEBUG "-fprofile-arcs -ftest-coverage" CACHE STRING "Extra linker flags required by code coverage" FORCE)
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SET(SCL_BUILD_TYPE "Debug" CACHE STRING "Build type required by testing framework" FORCE)
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SET( SCL_PYTHON_GENERATOR OFF ) #won't build with static libs
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ENDIF(SCL_ENABLE_COVERAGE)
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#---------------------------------------------------------------------

‎data/CMakeLists.txt‎

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Original file line numberDiff line numberDiff line change
@@ -1,8 +1,8 @@
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# To build one or more schemas, configure with
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# To build one or more schemas, configure with
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# 'cmake -DSCL_BUILD_SCHEMAS="path/to/schema.exp;path/to/schema2.exp"
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# This function runs fedex on one express file. The generated source goes in a dir
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# in the build dir, and it is compiled into a library. A p21read executable is
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# This function runs fedex on one express file. The generated source goes in a dir
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# in the build dir, and it is compiled into a library. A p21read executable is
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# compiled and linked to the lib. p21read is used to test the lib.
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FUNCTION(BUILD_A_SCHEMA SCHEMA_FILE)
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if( EXISTS "${CMAKE_BINARY_DIR}/${SCHEMA_FILE}" ) #try absolute path. if that fails, must already be absolute.
@@ -27,7 +27,7 @@ FUNCTION(BUILD_A_SCHEMA SCHEMA_FILE)
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string(TOUPPER ${SCHEMA_N} SCHEMA_LONG_NAME) #fedex_plus always uses upper case for file names
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get_filename_component( SCHEMA_SN ${SCHEMA_FILE} NAME )
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string( REGEX REPLACE "\(.*\).[Ee][Xx][Pp]" "\\1" SCHEMA_SHORT_NAME ${SCHEMA_SN} )
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project( sdai_${SCHEMA_SHORT_NAME} )
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message( STATUS "Generating code for ${SCHEMA_SHORT_NAME}.")
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set( SCHEMA_OUTPUT_DIR ${CMAKE_BINARY_DIR}/${SCHEMA_SHORT_NAME} )
@@ -54,12 +54,24 @@ FUNCTION(BUILD_A_SCHEMA SCHEMA_FILE)
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WORKING_DIRECTORY ${SCHEMA_OUTPUT_DIR}
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COMMENT "Running fedex_plus for ${SCHEMA_SHORT_NAME}..."
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VERBATIM )
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if( SCL_ENABLE_COVERAGE AND NOT SC_COVER_SCHEMAS )
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# Coverage will always be sparse on schema libs. Compiling the libs with the -fprofile-arcs and
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# -ftest-coverage is extremely slow. We can avoid that by temporarily changing build type to release.
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set( PREV_BUILD_TYPE ${CMAKE_BUILD_TYPE} )
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set( CMAKE_BUILD_TYPE "Release" )
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endif( SCL_ENABLE_COVERAGE AND NOT SC_COVER_SCHEMAS )
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# if testing is enabled, "TESTABLE" sets property EXCLUDE_FROM_ALL and prevents installation
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SCL_ADDLIB( ${PROJECT_NAME} "${FEDEX_OUT}" "stepdai stepcore express stepeditor steputils base" "TESTABLE" )
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add_dependencies( ${PROJECT_NAME} generate_cpp_${SCHEMA_SHORT_NAME} )
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set_target_properties( ${PROJECT_NAME} PROPERTIES COMPILE_FLAGS
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${${PROJECT_NAME}_COMPILE_FLAGS} )
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if( SCL_ENABLE_COVERAGE AND NOT SC_COVER_SCHEMAS )
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set( CMAKE_BUILD_TYPE ${PREV_BUILD_TYPE} )
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endif( SCL_ENABLE_COVERAGE AND NOT SC_COVER_SCHEMAS )
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add_test( NAME generate_cpp_${SCHEMA_SHORT_NAME}
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WORKING_DIRECTORY ${CMAKE_BINARY_DIR}
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COMMAND ${CMAKE_COMMAND} --build .
@@ -93,6 +105,8 @@ FUNCTION(BUILD_A_SCHEMA SCHEMA_FILE)
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ENDFUNCTION(BUILD_A_SCHEMA)
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#----------------------------------------------------------------------------------------------------
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if( DEFINED SCL_BUILD_SCHEMAS )
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if( SCL_BUILD_SCHEMAS STREQUAL "ALL" )
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file( GLOB_RECURSE SCL_BUILD_SCHEMAS ${SCL_SOURCE_DIR}/data/*.exp )

‎lcov.cmake‎

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@@ -0,0 +1,52 @@
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# lcov.cmake
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# `ctest -S lcov.cmake`
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if( NOT ${CMAKE_SYSTEM_NAME} STREQUAL "Linux" )
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message( FATAL_ERROR "LCOV is Linux-only" )
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endif( NOT ${CMAKE_SYSTEM_NAME} STREQUAL "Linux" )
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set( CTEST_SOURCE_DIRECTORY . )
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set( CTEST_BINARY_DIRECTORY build_lcov )
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set( CTEST_CMAKE_GENERATOR "Unix Makefiles" )
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set( CTEST_MEMORYCHECK_COMMAND /usr/bin/valgrind )
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set( CTEST_INITIAL_CACHE "
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SITE:STRING=${CTEST_SITE}
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BUILDNAME:STRING=${CTEST_BUILD_NAME}
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SCL_ENABLE_TESTING:BOOL=ON
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SCL_ENABLE_COVERAGE:BOOL=ON
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SCL_BUILD_SCHEMAS:STRING=ALL
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SCL_BUILD_TYPE:STRING=Debug
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")
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set( LCOV_OUT "${CTEST_BINARY_DIRECTORY}/lcov_html" )
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ctest_start(lcov)
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ctest_empty_binary_directory(${CTEST_BINARY_DIRECTORY})
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message("configuring...")
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ctest_configure( BUILD "${CTEST_BINARY_DIRECTORY}" OPTIONS "-DSCL_BUILD_SCHEMAS=ALL;-DSCL_ENABLE_COVERAGE=ON;-SCL_PYTHON_GENERATOR=OFF" )
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message("lcov: resetting counters...")
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execute_process( COMMAND lcov -z -d .
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WORKING_DIRECTORY ${CTEST_BINARY_DIRECTORY} OUTPUT_QUIET )
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message("building...")
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ctest_build( BUILD "${CTEST_BINARY_DIRECTORY}" )
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message("running tests...")
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ctest_test( BUILD "${CTEST_BINARY_DIRECTORY}" PARALLEL_LEVEL 1 )
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message( "analyzing profiling data using lcov..." )
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execute_process( COMMAND lcov -c -d . -o stepcode.lcov
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WORKING_DIRECTORY ${CTEST_BINARY_DIRECTORY} OUTPUT_QUIET )
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message("removing system headers...")
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execute_process( COMMAND lcov -r stepcode.lcov "/usr/include/*" -o stepcode_no_usr.lcov
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WORKING_DIRECTORY ${CTEST_BINARY_DIRECTORY} OUTPUT_QUIET )
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execute_process( COMMAND ${CMAKE_COMMAND} -E make_directory ${LCOV_OUT} )
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message( "creating html files..." )
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execute_process( COMMAND genhtml ../stepcode_no_usr.lcov
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WORKING_DIRECTORY ${LCOV_OUT} OUTPUT_QUIET )
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message( "html files are located in ${LCOV_OUT}" )
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execute_process( COMMAND ${CMAKE_COMMAND} -E tar czf ${LCOV_OUT}.tgz ${LCOV_OUT} WORKING_DIRECTORY ${CTEST_SOURCE_DIRECTORY} )
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message( "tarball at ${LCOV_OUT}.tgz" )

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