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1.8.0 (2018-03-18)

  • support for clang-cl.exe under Windows.
  • faster prefix header generation for Clang.
  • enable parallel compilation of unity target for MSVC.
  • CMake 3.9 and 3.10 compatibility fixes.
  • disable inclusion of timestamp in precompiled headers for Clang.
  • work around ccache reporting incorrect configuration.
  • honor MANUALLY_ADDED_DEPENDENCIES property upon generation of unity targets.
  • use default setting of 2 for COTIRE_MINIMUM_NUMBER_OF_TARGET_SOURCES.
  • drop broken support for unity building of targets with automatic CMake Qt processing turned on.
  • manual updates.

1.7.10 (2017-06-16)

  • CMake 3.8 compatibility.
  • CMake 3.8.0 Qt automoc support (thanks bilke).
  • fix Xcode recompiling every time builds happen (thanks gcamp).
  • disable PCH messages when -Wno-pch-messages flag exists (thanks kbinani).
  • work around ccache incompatibility with newer versions of GCC and Clang.
  • fix MinGW incompatibility with BUILD_INTERFACE generator expression.
  • fix handling of CMAKE_INCLUDE_FLAG_SEP_<LANG> variables.

1.7.9 (2016-12-08)

  • CMake 3.6 and 3.7 compatibility.
  • fix ccache 3.2 compatibility issues.
  • fix bugs with handling language standard related properties (e.g., CXX_STANDARD, CXX_EXTENSIONS).
  • make prefix header generation and precompiled header compilation depend on the compiler executable.
  • fix Qt automoc handling for Windows (thanks jcelerier).
  • convert Windows paths in include directories to CMake paths (thanks wdx04).
  • replace object library with corresponding unity object library when using COPY_UNITY linking strategy.
  • better error reporting from prefix header generation.

1.7.8 (2016-03-27)

  • fix COPY_UNITY linking strategy for private link dependencies.
  • honor CMAKE_INCLUDE_CURRENT_DIR_IN_INTERFACE upon handling of target usage requirements.
  • reworked setting up of LINK_LIBRARIES and INTERFACE_LINK_LIBRARIES properties for unity targets.

1.7.7 (2016-03-20)

  • CMake 3.5 compatibility.
  • fix bugs related to handling of interface libraries.
  • output shorter log messages when using Visual Studio IDE.
  • don't disable PCH if CMAKE__COMPILER_ID is not set (thanks jcelerier).
  • add support for compiler launchers introduced in CMake 3.4 (thanks misery).

1.7.6 (2015-12-06)

  • fix CMake 3.4 compatibility issues.
  • prevent redundant re-generation of prefix header when a target has generated source files.

1.7.5 (2015-10-27)

  • handle visibility target properties (CXX_VISIBILITY_PRESET and VISIBILITY_INLINES_HIDDEN).
  • better handling of include directories and system include directories.
  • parse additional system include directories from target compile flags.
  • activate select CMake policies.

1.7.4 (2015-10-10)

  • set up single unity source file for prefix header generation.
  • increase MSVC default PCH memory to 128M.
  • remove obsolete code.

1.7.3 (2015-07-25)

  • handle language standard target properties (e.g., CXX_STANDARD).
  • apply user provided prefix header to unity build target.
  • remove effect of COTIRE_MINIMUM_NUMBER_OF_TARGET_SOURCES on generated unity target.
  • manual updates.

1.7.2 (2015-04-22)

  • reduce configure time overhead.
  • fix bug with dependency checking when using Xcode.
  • remove obsolete code required for CMake versions older than 2.8.12.
  • streamline debugging output.

1.7.1 (2015-04-06)

  • fix problem with CMake's automatic Qt processing for generated unity targets.
  • added a section on common pitfalls when using cotire to the manual.
  • remove obsolete code required for CMake versions older than 2.8.12.
  • streamline debugging output.
  • activate select CMake policies.

1.7.0 (2015-03-29)

  • fix CMake 3.2 compatibility issues.
  • cotire now requires CMake 2.8.12 or newer.
  • copy IMPORT_PREFIX and IMPORT_SUFFIX target properties for unity targets (thanks peterhuene).
  • new property COTIRE_PREFIX_HEADER_INCLUDE_PRIORITY_PATH allows for organizing includes added to the prefix header by priority (thanks ArnaudD-FR).
  • for Visual Studio C++, increase static precompiled header memory allocation.
  • the default strategy for setting up a unity target's linked libraries is now COPY_UNITY.
  • for Qt projects, fix problem with handling of AUTOMOC in generated unity target.
  • fix problem with generating the cotire intermediate directory.
  • documentation updates.

1.6.9 (2015-01-18)

  • fix bug with parsing of localized MSVC /showIncludes output.

1.6.8 (2014-12-28)

  • fix bug with generation of unity source file segments for parallel builds.

1.6.7 (2014-12-21)

  • fix CMake 3.1 compatibility issues.
  • fix ccache 3.2 compatibility issues.
  • handle COTIRE_MINIMUM_NUMBER_OF_TARGET_SOURCES correctly for mixed-language targets.
  • correctly compute absolute paths of generated source files added to the unity source file.
  • fix bug with checking unity source and prefix header dependencies under Xcode.
  • fix bug with handling of unity source file dependencies.
  • move code to determine build configurations to function of its own.
  • documentation updates.

1.6.6 (2014-09-21)

  • fix GCC issue with prefix header generation when source files are missing.
  • fix bug where some target properties were not properly propagated to the generated unity target.
  • use target_link_libraries to set up the unity target link libraries.
  • add Qt4 and Qt5 examples to the Patches directory.
  • documentation updates.

1.6.5 (2014-08-26)

  • correctly handle generator expressions used in compile definitions, compile flags and include directories (requires CMake 2.8.12 or newer).
  • fix -isystem includes being incorrectly passed to execute_process (thanks nickhutchinson).
  • make some error messages more verbose.

1.6.4 (2014-07-14)

  • fix CMake 3.0 compatibility issues.
  • preserve system flag for includes when generating PCH (thanks gjasny).
  • fix bug with setting up EXPORTS symbol for shared libraries.

1.6.3 (2014-06-11)

  • correctly handle usage requirements for transitive link targets.
  • use indirect inclusion for prefix header when using generator Xcode.

1.6.2 (2014-06-09)

  • don't use -w flag for pre-compiling the prefix header, because it has unwanted side effects.
  • correctly handle linked targets' INTERFACE_COMPILE_OPTIONS, INTERFACE_INCLUDE_DIRECTORIES and INTERFACE_COMPILE_DEFINITIONS properties upon pre-compiling and prefix header generation.
  • For Clang and GCC, pre-compile prefix header through indirect inclusion via a prefix source file, to make both compilers honor the system_header pragma in the prefix header correctly.
  • fix ccache incompatibility.

1.6.1 (2014-04-20)

  • fixed bug where precompiled headers did not work with Clang (thanks to nh2 for reporting).
  • when using ccache, require that environment variable CCACHE_SLOPPINESS is set to time_macros.

1.6.0 (2014-03-16)

  • suppress compiler warnings from precompiled headers.
  • fix Clang compatibility issue with prefix header generation.
  • use file extension .pch for precompiled headers generated with Clang.
  • manual updates.

1.5.2 (2014-01-17)

  • honor framework includes under OS X correctly.
  • fix handling of OS X specific variables CMAKE_OSX_SYSROOT and CMAKE_OSX_DEPLOYMENT_TARGET.
  • add new examples to the Patches directory.

1.5.1 (2013-11-12)

  • fixed string quoting bugs.

1.5.0 (2013-10-13)

  • CMake 2.8.12 compatibility fixes.
  • Upon generation of a unity target, cotire can now be configured to automatically copy all the linked libraries and targets from the original target. See the section on the new target property COTIRE_UNITY_LINK_LIBRARIES_INIT in the cotire manual.
  • fixed bug with copying target properties to generated unity target.
  • cotire manual updates.
  • add new examples to the Patches directory.
  • fix typos.

1.4.3 (2013-09-28)

  • fixed bug with generation of unity source file when COTIRE_MINIMUM_NUMBER_OF_TARGET_SOURCES is set to 0.

1.4.2 (2013-08-24)

  • CMake 2.8.11 compatibility fixes.
  • always force the inclusion of a user provided prefix header, even if the target contains too few sources to enable the use of a precompiled header.

1.4.1 (2013-06-08)

  • fixed bug with determination of compiler version.
  • fixed bug with generation of unity source when target source files are used for multiple targets.
  • fixed bug with multi-core optimized prefix header generation.

1.4.0 (2013-03-11)

  • one year anniversary release.
  • add support for multi-core optimized unity builds for some CMake generators.
  • add support for multi-core optimized prefix header generation.
  • add more examples to cotire manual.

1.3.6 (2013-03-06)

  • fix bug with prefix header initialization for generator Xcode.
  • print cotire version upon inclusion.

1.3.5 (2013-03-01)

  • fix typos in function names and property descriptions.

1.3.4 (2013-02-07)

  • fixed bug with computing to output directory of the generated unity target (thanks shaunew).
  • fixed wrong variable reference in debugging output (thanks shaunew).

1.3.3 (2013-02-03)

  • fixed bug with handling of policy CMP0018 relating to target property POSITION_INDEPENDENT_CODE.
  • fixed warnings relating to uninitialized variables.
  • Intel XE 2013 Update 2 compatibility fixes.

1.3.2 (2013-02-02)

  • fixed missing curly brace (thanks shaunew).

1.3.1 (2013-01-29)

  • fix bug with filtering of compile options.

1.3.0 (2013-01-09)

  • add support for Intel C and C++ compilers.
  • CMake 2.8.10 compatibility fixes.
  • properly clean up generated cotire log files upon invoking clean target.
  • documentation updates.

1.2.0 (2012-11-01)

  • add support for manually maintained prefix header and unity source files.
  • the target property COTIRE_<LANG>_PREFIX_HEADER_INIT can be set to a user provided prefix header file to be used instead of the automatically generated one (e.g., stdafx.h).
  • the new target property COTIRE_<LANG>_UNITY_SOURCE_INIT can be set to a user provided unity source file to be used instead of the automatically generated one.
  • the target property COTIRE_UNITY_TARGET_NAME is no longer read-only. It can be set to the desired name of the unity target that will be added by cotire.
  • add parameters SOURCE_DIR and BINARY_DIR to function cotire to allow for explicitly specifying a target's source and binary directory, if target to be cotired has been added in a different directory.

1.1.8 (2012-10-27)

  • when using MSVC, apply option /bigobj to compilation of generated unity files.

1.1.7 (2012-10-26)

  • cope with double slash characters in scanned include paths.

1.1.6 (2012-09-22)

  • check result code upon scanning includes.
  • always add a clean_cotire target to easily clean up cotire generated files.
  • add section on extern "C" linkage issues to manual.

1.1.5 (2012-08-17)

  • new cache variable COTIRE_UNITY_SOURCE_EXCLUDE_EXTENSIONS can be set to globally exclude sources with the listed file extensions from the generated unity source.
  • fix check for multi-architecture builds under OS X.

1.1.4 (2012-08-15)

  • prevent redundant re-generation of the unity source, prefix header and precompiled header files (this makes cotire more applicable to C++ projects that use Qt).

1.1.3 (2012-08-12)

  • fix out of range index operation upon building list of target include directories.
  • honor target properties POSITION_INDEPENDENT_CODE and NO_SONAME introduced with CMake 2.8.9.
  • make selection of target source files for requested target language more careful.
  • prevent modification of the CMake policy stack upon CMake version check.

1.1.2 (2012-05-06)

  • make handling of include directories more robust against invalid paths.

1.1.1 (2012-04-20)

  • fixed bug with generation of unity targets for WIN32_EXECUTABLE targets.
  • fixed bug with parsing of localized MSVC /showIncludes output.

1.1.0 (2012-04-19)

  • tested with CMake 2.8.8.
  • added example to manual that shows how to apply cotire to CMake object library targets.
  • fixed multiple bugs with handling of CMake single build type and multiple configuration builds.
  • added more robust parsing of localized MSVC /showIncludes output.

1.0.9 (2012-04-09)

  • add support for compiler wrappers like ccache.
  • under OS X, apply CMAKE_OSX_SYSROOT to prefix header include and ignore paths.

1.0.8 (2012-04-05)

  • require CMake 2.8.6 since we are using set_property option APPEND_STRING.

1.0.7 (2012-04-02)

  • add support for Ninja generator introduced in CMake 2.8.8.
  • fix bug with initialization of variable COTIRE_VERBOSE.

1.0.6 (2012-04-01)

  • correctly handle builds where both CMAKE_BUILD_TYPE and CMAKE_CONFIGURATION_TYPES are set.

1.0.5 (2012-03-26)

  • fix Visual Studio C++ 2010 compilation of example project.
  • enhance heuristic for #include_next directive detection.
  • fix llvm-3.0.src.patch for GCC 4.6 compilation.

1.0.4 (2012-03-24)

  • honor target property INCLUDE_DIRECTORIES introduced in CMake 2.8.8.

1.0.3 (2012-03-23)

  • handle OBJECT_LIBRARY targets introduced in CMake 2.8.8.
  • use predefined compiler version variable, if available.

1.0.2 (2012-03-16)

  • fix Xcode 4.3 compatibility.
  • Cotire manual corrections.

1.0.1 (2012-03-15)

  • Cotire manual corrections.
  • Add prefix header to the generated unity build target.

1.0.0 (2012-03-11)

  • First release.