BlackMATov/meta.hpp
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add cmake install targets

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BlackMATov
2023-01-01 12:15:59 +07:00
parent 02cb0fabfb
commit cdf074e34c
9 changed files with 110 additions and 60 deletions
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1
.gitignore vendored
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@@ -1,3 +1,4 @@
build/*
install/*
.clangd/*
CMakeLists.txt.user

12
.vscode/settings.json vendored
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@@ -5,6 +5,18 @@
"files.trimFinalNewlines": true,
"files.trimTrailingWhitespace": true
},
"[cmake]": {
"files.encoding": "utf8",
"files.insertFinalNewline": true,
"files.trimFinalNewlines": true,
"files.trimTrailingWhitespace": true
},
"[python]": {
"files.encoding": "utf8",
"files.insertFinalNewline": true,
"files.trimFinalNewlines": true,
"files.trimTrailingWhitespace": true
},
"clangd.arguments": [
"--all-scopes-completion",
"--background-index",

125
CMakeLists.txt
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@@ -1,61 +1,100 @@
cmake_minimum_required(VERSION 3.21 FATAL_ERROR)
#
# VERSION
#
file(READ headers/meta.hpp/meta_base/base.hpp META_HPP_BASE_FILE)
string(REGEX MATCH "#define[ ]+META_HPP_VERSION_MAJOR[ ]+([0-9]+)" _ ${META_HPP_BASE_FILE})
set(META_HPP_VERSION_MAJOR "${CMAKE_MATCH_1}")
string(REGEX MATCH "#define[ ]+META_HPP_VERSION_MINOR[ ]+([0-9]+)" _ ${META_HPP_BASE_FILE})
set(META_HPP_VERSION_MINOR "${CMAKE_MATCH_1}")
string(REGEX MATCH "#define[ ]+META_HPP_VERSION_PATCH[ ]+([0-9]+)" _ ${META_HPP_BASE_FILE})
set(META_HPP_VERSION_PATCH "${CMAKE_MATCH_1}")
set(META_HPP_VERSION ${META_HPP_VERSION_MAJOR}.${META_HPP_VERSION_MINOR}.${META_HPP_VERSION_PATCH})
#
# PROJECT
#
project(meta.hpp
VERSION ${META_HPP_VERSION}
VERSION "0.0.1"
DESCRIPTION "C++20 tiny dynamic reflection library"
HOMEPAGE_URL "https://github.com/blackmatov/meta.hpp")
#
# LIBRARY
#
add_library(${PROJECT_NAME} INTERFACE)
add_library(meta.hpp::meta.hpp ALIAS ${PROJECT_NAME})
target_compile_features(${PROJECT_NAME} INTERFACE cxx_std_20)
target_include_directories(${PROJECT_NAME} INTERFACE headers)
target_compile_features(${PROJECT_NAME} INTERFACE
cxx_std_20)
target_include_directories(${PROJECT_NAME} INTERFACE
$<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/headers>
$<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>)
find_package(Threads REQUIRED)
target_link_libraries(${PROJECT_NAME} INTERFACE Threads::Threads)
#
# INSTALL
#
if(PROJECT_IS_TOP_LEVEL)
include(CMakePackageConfigHelpers)
include(GNUInstallDirs)
set(META_HPP_INSTALL_CONFIG_DIR
"${CMAKE_INSTALL_LIBDIR}/cmake/${PROJECT_NAME}")
set(META_HPP_INSTALL_CONFIG_INPUT
"${CMAKE_CURRENT_SOURCE_DIR}/cmake/Config.cmake.in")
set(META_HPP_INSTALL_GENERATED_CONFIG_CMAKE
"${CMAKE_CURRENT_BINARY_DIR}/generated/${PROJECT_NAME}-config.cmake")
set(META_HPP_INSTALL_GENERATED_CONFIG_VERSION_CMAKE
"${CMAKE_CURRENT_BINARY_DIR}/generated/${PROJECT_NAME}-config-version.cmake")
configure_package_config_file(
"${META_HPP_INSTALL_CONFIG_INPUT}"
"${META_HPP_INSTALL_GENERATED_CONFIG_CMAKE}"
INSTALL_DESTINATION "${META_HPP_INSTALL_CONFIG_DIR}"
NO_SET_AND_CHECK_MACRO
NO_CHECK_REQUIRED_COMPONENTS_MACRO)
write_basic_package_version_file(
"${META_HPP_INSTALL_GENERATED_CONFIG_VERSION_CMAKE}"
VERSION ${PROJECT_VERSION}
COMPATIBILITY AnyNewerVersion
ARCH_INDEPENDENT)
install(
TARGETS ${PROJECT_NAME}
EXPORT ${PROJECT_NAME}-targets
INCLUDES DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}")
install(
DIRECTORY headers/${PROJECT_NAME}
DESTINATION "${CMAKE_INSTALL_INCLUDEDIR}")
install(
EXPORT ${PROJECT_NAME}-targets
FILE ${PROJECT_NAME}-targets.cmake
NAMESPACE ${PROJECT_NAME}::
DESTINATION "${META_HPP_INSTALL_CONFIG_DIR}")
install(
FILES "${META_HPP_INSTALL_GENERATED_CONFIG_CMAKE}"
"${META_HPP_INSTALL_GENERATED_CONFIG_VERSION_CMAKE}"
DESTINATION "${META_HPP_INSTALL_CONFIG_DIR}")
endif()
#
# DEVELOPER
#
if(NOT PROJECT_IS_TOP_LEVEL)
return()
if(PROJECT_IS_TOP_LEVEL)
option(BUILD_WITH_COVERAGE "Build with coverage" OFF)
option(BUILD_WITH_SANITIZERS "Build with sanitizers" OFF)
enable_testing()
set_property(GLOBAL PROPERTY USE_FOLDERS ON)
set_property(GLOBAL PROPERTY PREDEFINED_TARGETS_FOLDER "CMake")
list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
include(EnableASan)
include(EnableGCov)
include(EnableUBSan)
add_subdirectory(manuals)
add_subdirectory(singles)
add_subdirectory(vendors)
add_subdirectory(untests)
endif()
option(BUILD_WITH_COVERAGE "Build with coverage" OFF)
option(BUILD_WITH_SANITIZERS "Build with sanitizers" OFF)
enable_testing()
set_property(GLOBAL PROPERTY USE_FOLDERS ON)
set_property(GLOBAL PROPERTY PREDEFINED_TARGETS_FOLDER "CMake")
list(APPEND CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake")
include(EnableASan)
include(EnableGCov)
include(EnableUBSan)
add_subdirectory(manuals)
add_subdirectory(singles)
add_subdirectory(vendors)
add_subdirectory(untests)

6
cmake/Config.cmake.in Normal file
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@@ -0,0 +1,6 @@
@PACKAGE_INIT@
include(CMakeFindDependencyMacro)
find_dependency(Threads REQUIRED)
include("${CMAKE_CURRENT_LIST_DIR}/meta.hpp-targets.cmake")

4
headers/meta.hpp/meta_base/base.hpp
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@@ -34,10 +34,6 @@
#include <variant>
#include <vector>
#define META_HPP_VERSION_MAJOR 0
#define META_HPP_VERSION_MINOR 0
#define META_HPP_VERSION_PATCH 1
#if !defined(__cpp_exceptions)
# define META_HPP_NO_EXCEPTIONS
#endif

4
manuals/CMakeLists.txt
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@@ -29,11 +29,11 @@ setup_defines_for_target(${PROJECT_NAME}.singles)
function(setup_libraries_for_target TARGET)
target_link_libraries(${TARGET} PRIVATE doctest::doctest_with_main)
if(${BUILD_WITH_COVERAGE})
if(BUILD_WITH_COVERAGE)
target_link_libraries(${TARGET} PRIVATE meta.hpp::enable_gcov)
endif()
if(${BUILD_WITH_SANITIZERS})
if(BUILD_WITH_SANITIZERS)
target_link_libraries(${TARGET} PRIVATE meta.hpp::enable_asan meta.hpp::enable_ubsan)
endif()
endfunction()

4
singles/headers/meta.hpp/meta_all.hpp
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@@ -31,10 +31,6 @@
#include <variant>
#include <vector>
#define META_HPP_VERSION_MAJOR 0
#define META_HPP_VERSION_MINOR 0
#define META_HPP_VERSION_PATCH 1
#if !defined(__cpp_exceptions)
# define META_HPP_NO_EXCEPTIONS
#endif

10
singles/scripts/build_singles.py
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@@ -34,7 +34,7 @@ def CollectSystemIncludes(headerPath, parsedHeaders = set()):
return set()
headerIncludes = set()
parsedHeaders.add(headerPath)
headerLines = headerContent.split('\n')
@@ -56,7 +56,7 @@ def ParseHeader(headerPath, parsedHeaders = set()):
if PRAGMA_ONCE_MATCHER.search(headerContent) and headerPath in parsedHeaders:
return ""
parsedHeaders.add(headerPath)
headerLines = headerContent.split('\n')
@@ -70,7 +70,7 @@ def ParseHeader(headerPath, parsedHeaders = set()):
if PRAGMA_ONCE_MATCHER.match(headerLine):
shouldSkipNextEmptyLines = True
continue
includeMatch = USER_INCLUDE_MATCHER.findall(headerLine)
if includeMatch:
internalHeaderPath = os.path.abspath(os.path.join(os.path.dirname(headerPath), includeMatch[0]))
@@ -79,7 +79,7 @@ def ParseHeader(headerPath, parsedHeaders = set()):
outputContent += internalHeaderContent
shouldSkipNextEmptyLines = True
continue
includeMatch = SYSTEM_INCLUDE_MATCHER.findall(headerLine)
if includeMatch:
shouldSkipNextEmptyLines = True
@@ -105,7 +105,7 @@ with open(outputHeaderPath, "w") as outputHeaderStream:
outputHeaderStream.write("{}\n".format(licenseComment))
outputHeaderStream.write("\n")
for systemInclude in sorted(systemIncludes):
outputHeaderStream.write("#include <{}>\n".format(systemInclude))
outputHeaderStream.write("\n")

4
untests/CMakeLists.txt
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@@ -29,11 +29,11 @@ setup_defines_for_target(${PROJECT_NAME}.singles)
function(setup_libraries_for_target TARGET)
target_link_libraries(${TARGET} PRIVATE doctest::doctest_with_main)
if(${BUILD_WITH_COVERAGE})
if(BUILD_WITH_COVERAGE)
target_link_libraries(${TARGET} PRIVATE meta.hpp::enable_gcov)
endif()
if(${BUILD_WITH_SANITIZERS})
if(BUILD_WITH_SANITIZERS)
target_link_libraries(${TARGET} PRIVATE meta.hpp::enable_asan meta.hpp::enable_ubsan)
endif()
endfunction()