src/vat2/CMakeLists.txt

   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:
   5 #
   6 #     http://www.apache.org/licenses/LICENSE-2.0
   7 #
   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.
  13
  14 ##############################################################################
  15 # vat2
  16 ##############################################################################
  17 add_vpp_executable(vat2 ENABLE_EXPORTS
  18   SOURCES
  19   main.c
  20   plugin.c
  21
  22   DEPENDS api_headers
  23
  24   LINK_LIBRARIES
  25   vlibmemoryclient
  26   svm
  27   vppinfra
  28   vppapiclient
  29   Threads::Threads
  30   rt m dl crypto
  31 )
  32
  33 #
  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"
  37 #)
  38
  39 vpp_generate_api_c_header (test/vat2_test.api)
  40 add_vpp_executable(test_vat2 ENABLE_EXPORTS NO_INSTALL
  41   SOURCES
  42   test/vat2_test.c
  43
  44   DEPENDS api_headers
  45
  46   LINK_LIBRARIES
  47   vlibmemoryclient
  48   svm
  49   vppinfra
  50   vppapiclient
  51   Threads::Threads
  52   rt m dl crypto
  53 )
  54 #target_link_options(test_vat2 PUBLIC "LINKER:-fsanitize=address")
  55
  56 if("${CMAKE_VERSION}" VERSION_GREATER_EQUAL "3.13" AND "${CMAKE_C_COMPILER_ID}" MATCHES "(Apple)?[Cc]lang")
  57   set(TARGET_NAME test_vat2)
  58
  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(${TARGET_NAME} PRIVATE -fsanitize=address)
  64
  65   # llvm-cov
  66   add_custom_target(${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 ${TARGET_NAME})
  70
  71   add_custom_target(${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 ${TARGET_NAME}-ccov-preprocessing)
  74
  75   add_custom_target(${TARGET_NAME}-ccov-report
  76     COMMAND llvm-cov report -show-functions $<TARGET_FILE:${TARGET_NAME}> -instr-profile=${TARGET_NAME}.profdata ${COV_SOURCES}
  77     DEPENDS ${TARGET_NAME}-ccov-preprocessing)
  78
  79   add_custom_target(${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)
  82
  83   add_custom_command(TARGET ${TARGET_NAME}-ccov POST_BUILD
  84     COMMAND ;
  85     COMMENT "Open ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/${TARGET_NAME}-llvm-cov/index.html in your browser to view the coverage report."
  86 )
  87 endif()
  88
  89
  90
  91 ##############################################################################
  92 # vat2 headers
  93 ##############################################################################
  94 install(
  95   FILES
  96   vat2_helpers.h
  97   DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/vat2
  98   COMPONENT vpp-dev
  99 )