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119 lines
4.0 KiB
119 lines
4.0 KiB
message(STATUS "CMake version: ${CMAKE_VERSION}") |
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cmake_minimum_required(VERSION 2.8.12) |
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# Determine if fmt is built as a subproject (using add_subdirectory) |
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# or if it is the master project. |
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set(MASTER_PROJECT OFF) |
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if (CMAKE_CURRENT_SOURCE_DIR STREQUAL CMAKE_SOURCE_DIR) |
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set(MASTER_PROJECT ON) |
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endif () |
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# Joins arguments and places the results in ${result_var}. |
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function(join result_var) |
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set(result ) |
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foreach (arg ${ARGN}) |
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set(result "${result}${arg}") |
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endforeach () |
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set(${result_var} "${result}" PARENT_SCOPE) |
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endfunction() |
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# Set the default CMAKE_BUILD_TYPE to Release. |
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# This should be done before the project command since the latter can set |
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# CMAKE_BUILD_TYPE itself (it does so for nmake). |
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if (NOT CMAKE_BUILD_TYPE) |
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join(doc "Choose the type of build, options are: None(CMAKE_CXX_FLAGS or " |
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"CMAKE_C_FLAGS used) Debug Release RelWithDebInfo MinSizeRel.") |
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set(CMAKE_BUILD_TYPE Release CACHE STRING ${doc}) |
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endif () |
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option(FMT_PEDANTIC "Enable extra warnings and expensive tests." OFF) |
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# Options that control generation of various targets. |
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option(FMT_DOC "Generate the doc target." ${MASTER_PROJECT}) |
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option(FMT_INSTALL "Generate the install target." ${MASTER_PROJECT}) |
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option(FMT_TEST "Generate the test target." ${MASTER_PROJECT}) |
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option(FMT_USE_CPP11 "Enable the addition of C++11 compiler flags." ON) |
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project(FMT) |
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# Starting with cmake 3.0 VERSION is part of the project command. |
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file(READ fmt/format.h format_h) |
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if (NOT format_h MATCHES "FMT_VERSION ([0-9]+)([0-9][0-9])([0-9][0-9])") |
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message(FATAL_ERROR "Cannot get FMT_VERSION from format.h.") |
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endif () |
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# Use math to skip leading zeros if any. |
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math(EXPR CPACK_PACKAGE_VERSION_MAJOR ${CMAKE_MATCH_1}) |
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math(EXPR CPACK_PACKAGE_VERSION_MINOR ${CMAKE_MATCH_2}) |
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math(EXPR CPACK_PACKAGE_VERSION_PATCH ${CMAKE_MATCH_3}) |
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join(FMT_VERSION ${CPACK_PACKAGE_VERSION_MAJOR}.${CPACK_PACKAGE_VERSION_MINOR}. |
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${CPACK_PACKAGE_VERSION_PATCH}) |
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message(STATUS "Version: ${FMT_VERSION}") |
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message(STATUS "Build type: ${CMAKE_BUILD_TYPE}") |
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set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin) |
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set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} |
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"${CMAKE_CURRENT_SOURCE_DIR}/support/cmake") |
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include(cxx11) |
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if (CMAKE_COMPILER_IS_GNUCXX OR (CMAKE_CXX_COMPILER_ID MATCHES "Clang")) |
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set(PEDANTIC_COMPILE_FLAGS -Wall -Wextra -Wshadow -pedantic) |
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endif () |
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if (MASTER_PROJECT AND CMAKE_GENERATOR MATCHES "Visual Studio") |
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# If Microsoft SDK is installed create script run-msbuild.bat that |
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# calls SetEnv.cmd to set up build environment and runs msbuild. |
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# It is useful when building Visual Studio projects with the SDK |
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# toolchain rather than Visual Studio. |
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include(FindSetEnv) |
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if (WINSDK_SETENV) |
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set(MSBUILD_SETUP "call \"${WINSDK_SETENV}\"") |
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endif () |
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# Set FrameworkPathOverride to get rid of MSB3644 warnings. |
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set(netfxpath "C:\\Program Files\\Reference Assemblies\\Microsoft\\Framework\\.NETFramework\\v4.0") |
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file(WRITE run-msbuild.bat " |
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${MSBUILD_SETUP} |
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${CMAKE_MAKE_PROGRAM} -p:FrameworkPathOverride=\"${netfxpath}\" %*") |
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endif () |
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include(CheckSymbolExists) |
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if (WIN32) |
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check_symbol_exists(open io.h HAVE_OPEN) |
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else () |
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check_symbol_exists(open fcntl.h HAVE_OPEN) |
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endif () |
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add_subdirectory(fmt) |
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if (FMT_DOC) |
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add_subdirectory(doc) |
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endif () |
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if (FMT_TEST) |
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enable_testing() |
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add_subdirectory(test) |
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endif () |
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set(gitignore ${PROJECT_SOURCE_DIR}/.gitignore) |
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if (MASTER_PROJECT AND EXISTS ${gitignore}) |
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# Get the list of ignored files from .gitignore. |
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file (STRINGS ${gitignore} lines) |
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LIST(REMOVE_ITEM lines /doc/html) |
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foreach (line ${lines}) |
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string(REPLACE "." "[.]" line "${line}") |
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string(REPLACE "*" ".*" line "${line}") |
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set(ignored_files ${ignored_files} "${line}$" "${line}/") |
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endforeach () |
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set(ignored_files ${ignored_files} |
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/.git /breathe /format-benchmark sphinx/ .buildinfo .doctrees) |
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set(CPACK_SOURCE_GENERATOR ZIP) |
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set(CPACK_SOURCE_IGNORE_FILES ${ignored_files}) |
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set(CPACK_SOURCE_PACKAGE_FILE_NAME fmt-${FMT_VERSION}) |
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set(CPACK_PACKAGE_NAME fmt) |
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set(CPACK_RESOURCE_FILE_README ${PROJECT_SOURCE_DIR}/README.rst) |
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include(CPack) |
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endif ()
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