2016-05-19 10:41:06 -04:00
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#
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# Build configuration
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#
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2020-12-21 19:58:21 -05:00
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cmake_minimum_required(VERSION 3.5.0 FATAL_ERROR)
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2020-12-21 19:59:26 -05:00
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project(polybar CXX)
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2016-05-24 08:24:45 -04:00
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2019-04-04 17:25:09 -04:00
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# Extract version information from version.txt. The first line that looks like
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# a version string is used, so the file supports comments
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file(STRINGS version.txt version_txt REGEX "^[0-9]+\\.[0-9]+\\.[0-9]+.*$" LIMIT_COUNT 1)
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2018-12-14 03:30:17 -05:00
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2018-12-14 03:51:04 -05:00
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# If we are in a git repo we can get the version information from git describe
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execute_process(COMMAND git describe --tags --dirty=-dev
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2018-12-14 03:30:17 -05:00
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WORKING_DIRECTORY ${PROJECT_SOURCE_DIR}
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2018-12-14 03:51:04 -05:00
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RESULT_VARIABLE git_result
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OUTPUT_VARIABLE git_describe
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2018-12-14 03:30:17 -05:00
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OUTPUT_STRIP_TRAILING_WHITESPACE ERROR_QUIET)
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2018-12-14 03:51:04 -05:00
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if(git_result EQUAL "0")
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set(APP_VERSION "${git_describe}")
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else()
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2018-12-14 04:02:20 -05:00
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message(STATUS "Could not detect version with git, falling back to built-in version information.")
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2019-04-04 17:25:09 -04:00
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set(APP_VERSION "${version_txt}")
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2018-12-14 03:30:17 -05:00
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endif()
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2020-12-23 19:40:26 -05:00
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list(APPEND CMAKE_MODULE_PATH
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2016-11-02 15:22:45 -04:00
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${PROJECT_SOURCE_DIR}/cmake
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2017-01-26 11:17:02 -05:00
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${PROJECT_SOURCE_DIR}/cmake/common
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2016-11-02 15:22:45 -04:00
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${PROJECT_SOURCE_DIR}/cmake/modules)
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2016-05-20 05:20:58 -04:00
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2019-06-24 12:08:59 -04:00
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include(GNUInstallDirs)
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2016-11-02 15:22:45 -04:00
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include(utils)
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2020-12-22 06:19:46 -05:00
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include(01-core)
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2017-01-26 11:17:02 -05:00
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include(02-opts)
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include(04-targets)
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2016-06-14 23:32:35 -04:00
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2018-12-14 10:16:20 -05:00
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if(BUILD_DOC)
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add_subdirectory(doc)
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endif()
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2020-12-22 06:19:46 -05:00
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2020-12-23 19:09:39 -05:00
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if (BUILD_SHELL)
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add_subdirectory(contrib/bash)
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add_subdirectory(contrib/zsh)
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endif()
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2020-12-22 06:19:46 -05:00
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2020-12-23 20:02:53 -05:00
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# Setup everything that uses a C++ compiler (polybar, polybar-msg, tests)
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2020-12-22 06:19:46 -05:00
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if(HAS_CXX_COMPILATION)
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include(cxx)
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if(BUILD_LIBPOLY)
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include(libpoly)
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add_subdirectory(lib)
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endif()
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2020-12-21 21:43:06 -05:00
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add_subdirectory(include)
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add_subdirectory(src bin)
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endif()
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2016-10-24 19:46:26 -04:00
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2018-04-07 16:16:55 -04:00
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# We need to enable testing in the root folder so that 'ctest' and 'make test'
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# can be run in the build directory
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2016-10-12 01:17:03 -04:00
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if(BUILD_TESTS)
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2018-04-08 18:49:36 -04:00
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enable_testing()
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2018-11-21 12:46:33 -05:00
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add_subdirectory(tests)
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2016-10-12 01:17:03 -04:00
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endif()
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2019-04-08 17:19:12 -04:00
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2021-10-05 07:07:19 -04:00
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if(BUILD_CONFIG)
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install(FILES ${CMAKE_SOURCE_DIR}/doc/config.ini
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DESTINATION /etc/${PROJECT_NAME}
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COMPONENT config)
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2019-04-08 17:19:12 -04:00
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endif()
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2020-12-23 18:56:31 -05:00
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include(05-summary)
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