1 # Copyright (c) 2020 Cisco and/or its affiliates.
2 # Licensed under the Apache License, Version 2.0 (the "License");
3 # you may not use this file except in compliance with the License.
4 # You may obtain a copy of the License at:
6 # http://www.apache.org/licenses/LICENSE-2.0
8 # Unless required by applicable law or agreed to in writing, software
9 # distributed under the License is distributed on an "AS IS" BASIS,
10 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
11 # See the License for the specific language governing permissions and
12 # limitations under the License.
14 ##############################################################################
16 ##############################################################################
17 add_vpp_executable(vat2 ENABLE_EXPORTS
34 # Unit test code. Call generator directly to avoid it being installed
35 #set_source_files_properties(vat2_test.c PROPERTIES
36 # COMPILE_FLAGS " -fsanitize=address"
39 vpp_generate_api_c_header (test/vat2_test.api)
40 add_vpp_executable(test_vat2 ENABLE_EXPORTS NO_INSTALL
55 #target_link_options(test_vat2 PUBLIC "LINKER:-fsanitize=address")
56 if(VPP_BUILD_TESTS_WITH_COVERAGE)
57 set(TARGET_NAME test_vat2)
59 message("Building with llvm Code Coverage Tools ${TARGET_NAME}")
60 target_compile_options(${TARGET_NAME} PRIVATE -fprofile-instr-generate -fcoverage-mapping)
61 target_link_options(${TARGET_NAME} PRIVATE -fprofile-instr-generate -fcoverage-mapping)
62 target_compile_options(${TARGET_NAME} PRIVATE -fsanitize=address)
63 target_link_options(${TARGET_NAME} PRIVATE -fsanitize=address)
66 add_custom_target(${TARGET_NAME}-ccov-preprocessing
67 COMMAND LLVM_PROFILE_FILE=${TARGET_NAME}.profraw $<TARGET_FILE:${TARGET_NAME}>
68 COMMAND llvm-profdata merge -sparse ${TARGET_NAME}.profraw -o ${TARGET_NAME}.profdata
69 DEPENDS ${TARGET_NAME})
71 add_custom_target(${TARGET_NAME}-ccov-show
72 COMMAND llvm-cov show $<TARGET_FILE:${TARGET_NAME}> -instr-profile=${TARGET_NAME}.profdata -show-line-counts-or-regions ${COV_SOURCES}
73 DEPENDS ${TARGET_NAME}-ccov-preprocessing)
75 add_custom_target(${TARGET_NAME}-ccov-report
76 COMMAND llvm-cov report -show-functions $<TARGET_FILE:${TARGET_NAME}> -instr-profile=${TARGET_NAME}.profdata ${COV_SOURCES}
77 DEPENDS ${TARGET_NAME}-ccov-preprocessing)
79 add_custom_target(${TARGET_NAME}-ccov
80 COMMAND llvm-cov show $<TARGET_FILE:${TARGET_NAME}> -instr-profile=${TARGET_NAME}.profdata -show-line-counts-or-regions -output-dir=${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${TARGET_NAME}-llvm-cov -format="html" ${COV_SOURCES}
81 DEPENDS ${TARGET_NAME}-ccov-preprocessing)
83 add_custom_command(TARGET ${TARGET_NAME}-ccov POST_BUILD
85 COMMENT "Open ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${TARGET_NAME}-llvm-cov/index.html in your browser to view the coverage report."
91 ##############################################################################
93 ##############################################################################
97 DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/vat2