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* cmLinkLineComputer: Extract from cmLocalGeneratorStephen Kelly2016-10-101-0/+2
| | | | | | | | | | | CMake has several classes which have too many responsibilities. cmLocalGenerator is one of them. Start to extract the link line computation. Create generator-specific implementations of the interface to account for generator-specific behavior. Unfortunately MSVC60 has different behavior to everything else and CMake still generates makefiles for it. Isolate it with MSVC60-specific names.
* bootstrap: Add options to enable/disable server mode explicitlyBrad King2016-09-291-0/+11
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* Simplify CMake per-source license noticesBrad King2016-09-271-11/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | Per-source copyright/license notice headers that spell out copyright holder names and years are hard to maintain and often out-of-date or plain wrong. Precise contributor information is already maintained automatically by the version control tool. Ultimately it is the receiver of a file who is responsible for determining its licensing status, and per-source notices are merely a convenience. Therefore it is simpler and more accurate for each source to have a generic notice of the license name and references to more detailed information on copyright holders and full license terms. Our `Copyright.txt` file now contains a list of Contributors whose names appeared source-level copyright notices. It also references version control history for more precise information. Therefore we no longer need to spell out the list of Contributors in each source file notice. Replace CMake per-source copyright/license notice headers with a short description of the license and links to `Copyright.txt` and online information available from "https://cmake.org/licensing". The online URL also handles cases of modules being copied out of our source into other projects, so we can drop our notices about replacing links with full license text. Run the `Utilities/Scripts/filter-notices.bash` script to perform the majority of the replacements mechanically. Manually fix up shebang lines and trailing newlines in a few files. Manually update the notices in a few files that the script does not handle.
* cmMessenger: Extract from cmake classStephen Kelly2016-08-251-0/+1
| | | | | | | | This way messages can be issued independent of the cmake instance. It is now possible to make DisplayMessage a virtual interface and override it to handle messages in the cmake-gui or future IDE interaction interfaces.
* bootstrap: Add support for MSYS2Brad King2016-07-201-1/+1
| | | | | Bootstrapping under MSYS2 is the same as under MSYS/MinGW except that `uname` reports `MSYS...` instead of `MINGW...`.
* bootstrap: Add check for ext/stdio_filebuf.h needed by KWSysDāvis Mosāns2016-07-201-0/+11
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* Avoid using KWSys auto_ptr by adopting it ourselvesBrad King2016-06-291-1/+0
| | | | | | | | | | | | Replace use of cmsys::auto_ptr with a CM_AUTO_PTR macro that maps to our own implementation adopted from the KWSys auto_ptr implementation. Later we may be able to map CM_AUTO_PTR to std::auto_ptr on compilers that do not warn about it. Automate the client site conversions: git grep -l auto_ptr -- Source/ | grep -v Source/kwsys/ | xargs sed -i \ 's|cmsys::auto_ptr|CM_AUTO_PTR|;s|cmsys/auto_ptr.hxx|cm_auto_ptr.hxx|'
* cxx features: add check for nullptrDaniel Pfeifer2016-06-271-0/+1
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* cxx features: add check for overrideDaniel Pfeifer2016-06-271-0/+1
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* Add option to control 'bin' directory of CMake's own installation (#16076)Nicolas BUNEL2016-06-011-0/+8
| | | | | Add a `CMAKE_BIN_DIR` cache entry to CMake's own build configuration. Add a `--bindir` option to the `bootstrap` script to set it.
* bootstrap: Add option to build with system liblzma (#15916)Brad King2016-01-131-2/+4
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* Merge topic 'install-xdgdata-dir'Brad King2016-01-071-0/+7
|\ | | | | | | | | 76566621 QtDialog: Add option to control XDG file install destination
| * QtDialog: Add option to control XDG file install destinationNiels Ole Salscheider2015-12-211-0/+7
| | | | | | | | | | | | | | Create a `CMAKE_XDGDATA_DIR` option and add a corresponding flag to the `bootstrap` script. This is needed for multiarch layouts where the prefix is `/usr/${host}` but where architecture-independent files (like the XDG-specific ones) are installed to `/usr/share`.
* | Add option to use a system-installed KWIMLBrad King2015-12-181-0/+14
| | | | | | | | | | Do not activate it with the general use-system-libs options for now because KWIML is not commonly distributed or available.
* | Port CMake from cmIML to KWIMLBrad King2015-12-181-17/+2
|/ | | | KWIML no longer uses a configured prefix.
* bootstrap: Drop unused KWSys header directoriesBrad King2015-10-281-7/+0
| | | | | KWSys no longer needs the cmsys/{ios,stl} directories so we no longer populate them. We no longer need to create them either.
* cmMakeDepend: Inline into header.Stephen Kelly2015-10-201-1/+0
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* cmMakefile: Store container of cmExportBuildFileGenerators.Stephen Kelly2015-10-141-0/+1
| | | | | | | | | Set a cmLocalGenerator on each instance at compute time. That will soon be needed to access cmGeneratorTarget instances. If a cmExportBuildFileGenerator is processed early during configure time as a result of CMP0024 it must be removed from the list to process later at generate time.
* bootstrap: Drop unnecessary KWSys platform checkBrad King2015-10-081-11/+1
| | | | | | The KWSys Configure.hxx header no longer needs KWSYS_STAT_HAS_ST_MTIM. Our bootstrap-built CMake does not need to handle nanosecond precision file times anyway.
* bootstrap: Fix spelling of "succeeded"Terrell Russell2015-10-061-1/+1
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* bootstrap: Remove unused KWSys configurationBrad King2015-09-021-269/+1
| | | | | | KWSys has removed support for kwsys_ios, kwsys_stl, and pre-c++98 template compatibility layers. Drop the bootstrap script checks for these and configuration of the compatibility headers we no longer use.
* bootstrap: Do not build Ninja generatorBrad King2015-08-101-5/+0
| | | | | The CMake bootstrap process uses Makefile generators so there is no need to build the Ninja generators during bootstrap.
* Add common base classes to Makefile and Ninja generatorsBrad King2015-07-091-0/+3
| | | | Provide a place to move functionality common to both.
* cmOutputConverter: Extract from cmLocalGenerator.Stephen Kelly2015-06-061-0/+1
| | | | | | | | | | | The Convert methods never belonged to the local generator concept, so split them out now. The cmOutputConverter is cheap to construct and destroy, so it can be instantiated where needed to perform conversions. This will allow further decoupling of cmLocalGenerator from the configure step. Inherit cmLocalGenerator from cmOutputConverter for the purpose of source compatibility.
* Add option to pass custom flags to sphinx-build (#15545)Brad King2015-04-301-0/+8
| | | | | | | | Create a SPHINX_FLAGS cache entry that users can populate with command-line flags for sphinx-build. Add an option to the bootstrap script to populate it up front. Suggested-by: Felix Geyer <debfx@ubuntu.com>
* bootstrap: Fix SPHINX_{MAN,HTML,QTHELP} cache entry typeBrad King2015-04-301-3/+3
| | | | These cache entries should be generated with type BOOL, not FILEPATH.
* Merge topic 'introduce-cmState'Brad King2015-04-131-0/+1
|\ | | | | | | | | | | | | | | f081c5bd cmState: Move CacheEntryType enum from cmCacheManager. f71fdf0e cmMakefile: Remove unused CacheManager accessor. ff7169a0 Port to cmState. a6b1ad13 Introduce cmState class.
| * Introduce cmState class.Stephen Kelly2015-04-131-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | At this point, it is an interface to the cache. It will be extended to be a universal interface for access to and manipulation of configuration-time data (defintions, properties on targets, directories, source files etc). This will allow porting all command implementations away from the cmMakefile and cmTarget classes, and result in something more-purely related to configuration-time processing of cmake commands. That should serve at least the following goals: * Split the CMake implementation more definitively into three stages: Configuration, computation and generation, and be able to implement each optimally for memory access patterns etc. * Make better IDE integration possible by making more configuration data available. * Make it possiblte to use a smaller library than CMakeLib.a in cpack and ctest, resulting in smaller executables. * Make it possible to run the configure step multiple times in the same CMake run (#14539). Manage its lifetime in the cmake class, and add a convenience accessor to cmMakefile.
* | Remove some files which do not need to be in BootstrapCommands.Stephen Kelly2015-04-121-1/+3
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* Genex: Split cmGeneratorExpressionContext into own file.Stephen Kelly2015-03-101-0/+1
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* Genex: Split cmGeneratorExpressionNode into own file.Stephen Kelly2015-03-101-0/+1
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* Merge topic 'private-FindJsonCpp'Brad King2015-02-231-2/+4
|\ | | | | | | | | | | a41d621d bootstrap: Add --(no-)system-jsoncpp options a5768442 FindJsonCpp: Drop new module due to upstream jsoncpp providing package
| * bootstrap: Add --(no-)system-jsoncpp optionsBrad King2015-02-201-2/+4
| | | | | | | | Provide bootstrap-time control for using a system JsonCpp library.
* | Merge topic 'bootstrap-sphinx-qthelp'Brad King2015-02-111-0/+8
|\ \ | |/ | | | | | | 85fd62ee bootstrap: Add --sphinx-qthelp option to enable qthelp doc generation
| * bootstrap: Add --sphinx-qthelp option to enable qthelp doc generationNuno Sucena Almeida2015-02-101-0/+8
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* | bootstrap: Enable color Makefile outputBrad King2015-02-051-3/+6
|/ | | | | | Build the needed infrastructure during bootstrap in order to allow "cmake -E cmake_echo_color" to be used unconditionally during generation.
* Merge topic 'drop-ancient-workarounds'Brad King2015-01-121-30/+0
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 0f7bdd61 Remove VS 6 special case. 5e92c826 Remove some obsolete stuff. 15e42bb2 cmStandardIncludes: Remove obsolete cmOStringStream. 931e055d Port all cmOStringStream to std::ostringstream. f194a009 Remove unused cmIStringStream class. 3ec1bb15 cmStandardIncludes: Remove std namespace hack. bb3bce70 cmStandardIncludes: Remove ANSI_FOR_SCOPE hack. 28fa4923 cmStandardIncludes: Remove iostreams workaround for obsolete Compaq compiler. 837a8a63 cmStandardIncludes: Drop Comeau-related workaround. 4030ddfd Remove Borland-related undef. 17d6a6fd cmStandardIncludes: Remove comment about Borland. 26fb5011 Drop SGI as a CMake host compiler.
| * Remove some obsolete stuff.Stephen Kelly2015-01-111-29/+0
| | | | | | | | | | We don't need to run compiler tests for ansi-for etc anymore. All supported compilers support the features tested here.
| * cmStandardIncludes: Remove obsolete cmOStringStream.Stephen Kelly2015-01-111-1/+0
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* | SolarisStudio: Use alternative standard library to build CMake.Stephen Kelly2015-01-111-0/+29
|/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SolarisStudio ships a very old RogueWave standard library implementation (libCstd) and uses it by default for backward compatibility. The macros defined when building the system libCstd need to be the same as the macros defined when using it for binary compatibility reasons etc. The SolarisStudio compiler driver adds macros such as _RWSTD_NO_MEMBER_TEMPLATES and _RWSTD_NO_CLASS_PARTIAL_SPEC etc. These macros disable certain APIs in the standard library headers. Although the compiler supports the features 'member templates' and 'partial template specialization', the standard library does not provide APIs which rely on those features. This means that std::vector::insert in libCStd does not accept a pair of iterators from a different type of container, because that requires member templates, and reverse_iterator<const T> can not be constructed from a reverse_iterator<T> because that requires partial specialization (or at least the _RWSTD_NO_CLASS_PARTIAL_SPEC define) and member templates. This causes many problems while building CMake using SolarisStudio, which have not been well understood until now. The problems are usually attributed to compiler limitations, while actually the problem is in the standard library, as in commit v3.0.0-rc1~99^2~1 (Help: Document non-use of std::set::insert., 2014-01-24) and commit 107dcac3 (Fix compilation with the Oracle / Sun compiler (#15318), 2014-12-12). SolarisStudio 12.3 and earlier also ships a version of stlport which may be used instead of libCstd by specifying -library=stlport4 https://docs.oracle.com/cd/E18659_01/html/821-1383/bkakg.html SolarisStudio 12.4 ships a version of libstdc++ from GCC 4.8.2 which may be used by specifying -std=c++03 or -std=c++11 etc http://docs.oracle.com/cd/E37069_01/html/E37075/bkamw.html#OSSCPgnaof Use these more-capable standard library implementations when building cmake. This will allow more use of 'normal' C++ (such as std::vector::insert), and cause fewer surprises resulting from dashboards using SolarisStudio. Because cmake is not a library linked against by 3rd parties and does not have external dependencies, issues related to mixing code using libCStd and libstdc++ do not apply.
* bootstrap: Fix syntax for Solaris 10 shell (#15317)Brad King2014-12-181-1/+1
| | | | | | | | In commit v3.1.0-rc2~7^2 (Workaround for short jump tables on PA-RISC, 2014-11-04) we added use of shell syntax not supported on the Solaris shell. Avoid using the '!' operator. Reported-by: Friedrich Haubensak <hsk@imb-jena.de>
* Workaround for short jump tables on PA-RISC.Chuck Atkins2014-11-101-10/+27
| | | | | | | The PA-RISC architecture requires special options for GCC to prevent linker errors when libraries reach a certain size and / or complexity. See http://mraw.org/blog/2007/10/10/Linking_on_hppa and gcc documentation on -mlong-calls.
* Merge topic 'bootstrap-cmake-locations'Brad King2014-06-271-3/+6
|\ | | | | | | | | | | 6650b0fa bootstrap: Fix "make test" and "make package" targets (#14989) bc151757 bootstrap: Clarify name of configured source directory
| * bootstrap: Fix "make test" and "make package" targets (#14989)Brad King2014-06-251-0/+3
| | | | | | | | | | | | | | | | | | Since commit v3.0.0-rc1~374^2 (Refactor internal resource location APIs and initialization, 2013-11-07) a bootstrap-built "cmake" tries to reference "ctest" and "cpack" executables next to itself, which never exist. Teach cmSystemTools::FindCMakeResources, when bootstrap-built, to refer to the "ctest" and "cpack" executables in the location where they will be built after "make".
| * bootstrap: Clarify name of configured source directoryBrad King2014-06-251-3/+3
| | | | | | | | | | Rename CMAKE_ROOT_DIR to CMAKE_BOOTSTRAP_SOURCE_DIR to clarify both that it is only for bootstrap and that it refers to the source directory.
| * CompileFlags: Add -AA +hpxstd98 on HP-UX 11.11 with aCCRolf Eike Beer2014-05-061-1/+24
| | | | | | | | | | These flags are needed to enable support for C++98. Also teach the 'bootstrap' script to add them if necessary.
* | Add an "installed file" property scopeNils Gladitz2014-05-281-0/+2
| | | | | | | | | | | | | | Teach set_property and get_property an "INSTALL" property type to be associated with install-tree file paths. Make the properties available to CPack for use during packaging. Add a "prop_inst" Sphinx domain object type for documentation of such properties.
* | CompileFlags: Add -AA +hpxstd98 on HP-UX 11.11 with aCCRolf Eike Beer2014-04-041-1/+24
| | | | | | | | | | These flags are needed to enable support for C++98. Also teach the 'bootstrap' script to add them if necessary.
* | Unicode: check encoding of files given to configure_file.Clinton Stimpson2014-03-171-0/+1
|/ | | | UTF-16 and UTF-32 files are rejected.
* Change version scheme to use only two components for feature levelsBrad King2014-02-191-5/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | Historically CMake used three version components for the feature level. We released new features while incrementing only the third version component. Since commit v2.8.2~105^2~4 (New version scheme to support branchy workflow, 2010-04-23) we used the fourth version component for bug-fix releases and the development date: <major>.<minor>.<patch>[.<tweak>][-rc<n>] = Release <major>.<minor>.<patch>.<date>[-<id>] = Development This solidified use of three components for the feature level, and was necessary to continue releasing 2.x versions because: * Some existing projects performed floating-point comparisons of ${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION} to 2.x numbers so ``x`` could never be higher than 9. * Version 2.9.<date> was used briefly in post-2.8.0 development in CVS prior to the transition to Git, so using it in releases may have caused confusion. Now that we are moving to 3.x versions, these two restrictions go away. Therefore we now change to use only two components for the feature level and use the scheme: <major>.<minor>.<patch>[-rc<n>] = Release <major>.<minor>.<date>[-<id>] = Development
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