CMakeLists.txt

   1 #
   2 # Copyright (c) 2019 AT&T Intellectual Property.
   3 # Copyright (c) 2018-2019 Nokia.
   4 #
   5 # Licensed under the Apache License, Version 2.0 (the "License");
   6 # you may not use this file except in compliance with the License.
   7 # You may obtain a copy of the License at
   8 #
   9 #     http://www.apache.org/licenses/LICENSE-2.0
  10 #
  11 # Unless required by applicable law or agreed to in writing, software
  12 # distributed under the License is distributed on an "AS IS" BASIS,
  13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14 # See the License for the specific language governing permissions and
  15 # limitations under the License.
  16 #
  17
  18 cmake_minimum_required (VERSION 3.5)
  19
  20 file(
  21   DOWNLOAD https://raw.githubusercontent.com/hunter-packages/gate/master/cmake/HunterGate.cmake
  22   ${CMAKE_BINARY_DIR}/HunterGate.cmake)
  23
  24 include("${CMAKE_BINARY_DIR}/HunterGate.cmake")
  25
  26 HunterGate(
  27     URL "https://github.com/ruslo/hunter/archive/v0.23.5.tar.gz"
  28     SHA1 "2c5c6fc1cf609d0856695d60f147594daf4e6b3e"
  29 )
  30
  31 project(tracelibcpp LANGUAGES CXX C)
  32 set(CMAKE_TOOLCHAIN_FILE ${CMAKE_SOURCE_DIR}/cmake/cxx1.cmake)
  33
  34 set (tracelibcpp_VERSION_MAJOR "0")
  35 set (tracelibcpp_VERSION_MINOR "0")
  36 set (tracelibcpp_VERSION_MICRO "1")
  37 set (tracelibcpp_VERSION_STRING
  38     "${tracelibcpp_VERSION_MAJOR}.${tracelibcpp_VERSION_MINOR}.${tracelibcpp_VERSION_MICRO}")
  39
  40 # Add jaeger
  41 hunter_add_package(jaegertracing)
  42 find_package(jaegertracing CONFIG REQUIRED)
  43
  44 # Unit testing support of off by default
  45 # Enable it with cmake -DWITH_TESTING=ON <srcdir>
  46 option(WITH_TESTING "Include using testing support" OFF)
  47
  48 include_directories ("${PROJECT_SOURCE_DIR}/include/tracelibcpp")
  49
  50 add_library(tracelibcpp SHARED
  51     src/tracelib.cpp
  52 )
  53
  54 option(WITH_VERSION "Support for library versioning" ON)
  55
  56 if (WITH_VERSION)
  57     set_target_properties(tracelibcpp PROPERTIES VERSION ${tracelibcpp_VERSION_STRING}
  58                                   SOVERSION ${tracelibcpp_VERSION_MAJOR})
  59 endif (WITH_VERSION)
  60
  61 # Library versions are on by default
  62 # i.e. so versions
  63 option(WITH_VERSION "Support for library versioning" ON)
  64
  65 if (WITH_VERSION)
  66 set_target_properties(tracelibcpp PROPERTIES VERSION ${tracelibcpp_VERSION_STRING}
  67                                   SOVERSION ${tracelibcpp_VERSION_MAJOR})
  68 endif (WITH_VERSION)
  69
  70 target_link_libraries(tracelibcpp PUBLIC jaegertracing::jaegertracing-static)
  71
  72 include(GNUInstallDirs)
  73 if (NOT DEFINED LIB_INSTALL_DIR)
  74     set(LIB_INSTALL_DIR lib)
  75 endif()
  76
  77 install(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR}/include/tracelibcpp
  78         DESTINATION include
  79         COMPONENT DEVEL)
  80
  81 install(TARGETS tracelibcpp
  82         COMPONENT DIST
  83         LIBRARY DESTINATION ${LIB_INSTALL_DIR}
  84         NAMELINK_SKIP
  85         )
  86
  87 install(TARGETS tracelibcpp
  88         COMPONENT DEVEL
  89         LIBRARY DESTINATION ${LIB_INSTALL_DIR}
  90         NAMELINK_ONLY
  91         )
  92
  93 # Add google test
  94 if (WITH_TESTING)
  95   hunter_add_package(GTest)
  96   find_package(GTest CONFIG REQUIRED)
  97   add_executable(testrunner
  98       tst/testcreate.cpp
  99   )
 100   target_link_libraries(testrunner GTest::main) # GTest::gtest will be linked automatically
 101   target_link_libraries(testrunner GTest::gtest)
 102   target_link_libraries(testrunner tracelibcpp)
 103   add_test(UnitTest testrunner)
 104   add_custom_target(check COMMAND ${CMAKE_CTEST_COMMAND} DEPENDS testrunner)
 105   ENABLE_TESTING()
 106 endif (WITH_TESTING)