Improve CMakeLists
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CMakeLists.txt
129
CMakeLists.txt
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@ -1,64 +1,101 @@
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cmake_minimum_required(VERSION 3.16)
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project(microirc LANGUAGES C)
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set(library_VERSION "2020.12.20")
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include(GNUInstallDirs)
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OPTION(BUILD_TESTS "Build tests for ctest" OFF)
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OPTION(BUILD_IRCV3 "Build IRCv3 components" ON)
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OPTION(BUILD_HELPERS "Build message helpers" ON)
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OPTION(BUILD_VALIDATORS "Build message validators" ON)
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OPTION(CODE_ANALYZER "Analyze the code statically" ON)
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OPTION(CODE_COVERAGE "Build with coverage tools" OFF)
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set(UIRC_VERSION "2021.01.02")
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add_compile_definitions(UIRC_VERSION="${UIRC_VERSION}")
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# NOTE: Do these seem too annoying? Try writing good code then.
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# Code that triggers these warnings will not be accepted unless it has a good reason to trigger them.
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if (CMAKE_C_COMPILER_ID STREQUAL "GNU")
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add_compile_options(-Wall -Wextra -Werror -Wformat-overflow=2 -Wformat-security -Winit-self -Wstrict-overflow=2 -Wstringop-overflow=2 -Walloc-zero -Wduplicated-branches -Wduplicated-cond -Wtrampolines -Wfloat-equal -Wshadow -Wunsafe-loop-optimizations -Wparentheses -pedantic -fstack-check)
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if ( CODE_ANALYZER )
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add_compile_options(-fanalyzer)
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endif()
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elseif (CMAKE_C_COMPILER_ID STREQUAL "Clang")
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add_compile_options(-Weverything -Wno-padded -Wno-disabled-macro-expansion -pedantic)
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if ( CODE_COVERAGE )
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add_compile_options(-fprofile-instr-generate -fcoverage-mapping)
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endif()
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endif()
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OPTION(BUILD_HELPERS "Build message helpers" ON )
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OPTION(BUILD_VALIDATORS "Build message validators" ON )
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OPTION(BUILD_IRCV3 "Build IRCv3 components" ON )
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OPTION(BUILD_TESTS "Build tests for ctest" OFF)
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OPTION(CODE_ANALYZER "Analyze the code statically" OFF)
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OPTION(CODE_COVERAGE "Build with coverage tools" OFF)
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if ( BUILD_IRCV3 )
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message(STATUS "IRCv3 capabilities are going to be built.")
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add_compile_definitions(UIRC_IRCV3)
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endif()
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if ( BUILD_VALIDATORS )
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message(STATUS "Message validators are going to be built.")
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add_compile_definitions(UIRC_VALIDATORS)
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set(build_FILES ${build_FILES} src/validators.c)
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endif()
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set(build_FILES
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set(UIRC_SOURCE
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src/assemblers.c
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src/misc.c
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src/tokenizers.c
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)
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if ( BUILD_HELPERS )
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set(UIRC_HEADERS
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include/functions.h
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include/helpers.h
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include/mappings.h
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include/types.h
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include/uirc.h
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)
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#
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# Features
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#
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if (BUILD_IRCV3)
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message(STATUS "IRCv3 capabilities are going to be built.")
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add_compile_definitions(UIRC_IRCV3)
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endif()
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if (BUILD_VALIDATORS)
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message(STATUS "Message validators are going to be built.")
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add_compile_definitions(UIRC_VALIDATORS)
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set(UIRC_SOURCE ${UIRC_SOURCE} src/validators.c)
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endif()
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if (BUILD_HELPERS)
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message(STATUS "Helper functions are going to be built.")
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set(build_FILES ${build_FILES} src/helpers.c)
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set(UIRC_SOURCE ${UIRC_SOURCE} src/helpers.c)
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add_compile_definitions(UIRC_HELPERS)
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if ( BUILD_IRCV3 )
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set(build_FILES ${build_FILES} src/taghelpers.c)
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if (BUILD_IRCV3)
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set(UIRC_SOURCE ${UIRC_SOURCE} src/taghelpers.c)
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endif()
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endif()
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if (BUILD_TESTS)
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message(STATUS "Tests are going to be built.")
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enable_testing()
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add_subdirectory(tests)
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endif()
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add_library(uirc ${UIRC_SOURCE})
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set(CMAKE_C_FLAGS_RELEASE "${CMAKE_C_FLAGS_RELEASE} -Werror")
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add_compile_options(-pedantic)
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if (CMAKE_C_COMPILER_ID STREQUAL "GNU")
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add_compile_options(
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-Wall
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-Wextra
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-Wformat-overflow=2
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-Wformat-security
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-Winit-self
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-Wstrict-overflow=2
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-Wstringop-overflow=2
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-Walloc-zero
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-Wduplicated-branches
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-Wduplicated-cond
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-Wtrampolines
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-Wfloat-equal
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-Wshadow
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-Wunsafe-loop-optimizations
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-Wparentheses
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-fstack-check
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)
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if (CODE_ANALYZER)
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add_compile_options(-fanalyzer)
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endif()
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elseif (CMAKE_C_COMPILER_ID STREQUAL "Clang")
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add_compile_options(
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-Weverything
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-Wno-padded
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-Wno-disabled-macro-expansion
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)
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if (CODE_COVERAGE)
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add_compile_options(-fprofile-instr-generate -fcoverage-mapping)
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endif()
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endif()
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add_library(uirc ${build_FILES})
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include(GNUInstallDirs)
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separate_arguments(UIRC_HEADERS)
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set_target_properties(uirc PROPERTIES
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C_STANDARD 99
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VERSION ${library_VERSION}
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SOVERSION ${library_VERSION}
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PUBLIC_HEADER "include/functions.h;include/helpers.h;include/mappings.h;include/types.h;include/uirc.h"
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VERSION ${UIRC_VERSION}
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SOVERSION ${UIRC_VERSION}
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PUBLIC_HEADER "${UIRC_HEADERS}"
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)
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install(
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@ -66,9 +103,3 @@ install(
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LIBRARY
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PUBLIC_HEADER DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/uirc
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)
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if ( BUILD_TESTS )
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message(STATUS "Tests are going to be built.")
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enable_testing()
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add_subdirectory(tests)
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endif()
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@ -20,11 +20,3 @@
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#include "helpers.h"
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#include "mappings.h"
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#include "types.h"
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#ifndef UIRC_GUARD_UIRC
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#define UIRC_GUARD_UIRC
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#define UIRC_VERSION 20201220
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#endif /* UIRC_GUARD_UIRC */
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