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* Help: Add `.. versionadded` directives to module docsNikita Nemkin2020-12-021-5/+14
| | | | Issue: #19715
* Find{FLEX,BISON}: Add 'win-' executable namesYan2020-06-221-1/+1
| | | | | Distributions of these tools on Windows now use a `win-` prefix instead of the previously-seen `win_` prefix. Search for both.
* FindFLEX: Add policy CMP0098 to run flex in build treeJannick2019-11-151-19/+54
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* FindFLEX: fix exampleMarcin Ślusarz2019-05-261-0/+1
| | | | Binaries using flex must link with the detected library.
* Help: Improve description of modulesBartosz Kosiorek2019-04-231-2/+3
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* Modules: Update documentation formattingBartosz Kosiorek2019-04-081-6/+6
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* Help: Convert remaining modules to block-style commentsKitware Robot2018-10-221-94/+95
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* Fix trivial typos in textluzpaz2017-11-031-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | Some are user facing. Found using codespell -q 3 --skip="./Utilities" -I .cmake-whitelist.txt` whereby the whitelist contained: ans dum helpfull emmited emmitted buil iff isnt nto ot pathes substract te todays upto whitespaces
* Don't include CMakeParseArgumentsDaniel Pfeifer2017-01-111-2/+0
| | | | | | | | | | | | The cmake_parse_arguments command is builtin with version 3.5. The CMakeParseArguments module is empty and exists for backwards compatibility with CMake 3.4 and lower. Remove the includes of CMakeParseArguments from CMake's modules. The modules are always used with the current version of CMake. Leave the includes in the tests, as the tests may be run with an older version of CMake.
* Find*.cmake: drop the comments before including FPHSARolf Eike Beer2016-11-281-2/+0
| | | | | No need to explain this over and over again. While at it, do some other minor cleanups to whitespace and comments (i.e. delete them).
* Simplify CMake per-source license noticesBrad King2016-09-271-14/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | 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copyright/license notice headers that spell out copyright holder names and years are hard to maintain and often out-of-date or plain wrong.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.
* FindFLEX: Fix FLEX_TARGET macro for special characters in path (#16072)Brad King2016-04-201-2/+2
| | | | | Use the VERBATIM option to add_custom_command so that the command is escaped correctly.
* FindFLEX: Add a DEFINES_FILE option to specify flex-generated header (#15781)Chris Davies2015-10-191-6/+22
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* FindFLEX: Fix typo in ADD_FLEX_BISON_DEPENDENCY errorsChris Davies2015-10-191-2/+2
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* FindFLEX: Use CMAKE_PARSE_ARGUMENTS to parse argumentsChris Davies2015-10-191-22/+37
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* Convert builtin help to reStructuredText source filesKitware Robot2013-10-151-35/+74
| | | | | | | | Run the convert-help.bash script to convert documentation: ./convert-help.bash "/path/to/CMake-build/bin" Then remove it.
* FindFLEX: Add support for the Win flex-bison distributionPatrick Gansterer2012-11-261-4/+6
| | | | Search for win_flex too and improve version parsing.
* FindFLEX: fix version extraction on AppleRolf Eike Beer2012-08-301-1/+1
| | | | | The space in 'flex 2.5.35 Apple(flex-31)' caused the version extraction to fail. Ignore everything after the first space following the version number.
* Remove CMake-language block-end command argumentsKitware Robot2012-08-131-3/+3
| | | | | | | | | | | | | | | | | Ancient versions of CMake required else(), endif(), and similar block termination commands to have arguments matching the command starting the block. This is no longer the preferred style. Run the following shell code: for c in else endif endforeach endfunction endmacro endwhile; do echo 's/\b'"$c"'\(\s*\)(.\+)/'"$c"'\1()/' done >convert.sed && git ls-files -z -- bootstrap '*.cmake' '*.cmake.in' '*CMakeLists.txt' | egrep -z -v '^(Utilities/cm|Source/kwsys/)' | egrep -z -v 'Tests/CMakeTests/While-Endwhile-' | xargs -0 sed -i -f convert.sed && rm convert.sed
* Convert CMake-language commands to lower caseKitware Robot2012-08-131-53/+53
| | | | | | | | | | | | | | | | | Ancient CMake versions required upper-case commands. Later command names became case-insensitive. Now the preferred style is lower-case. Run the following shell code: cmake --help-command-list | grep -v "cmake version" | while read c; do echo 's/\b'"$(echo $c | tr '[:lower:]' '[:upper:]')"'\(\s*\)(/'"$c"'\1(/g' done >convert.sed && git ls-files -z -- bootstrap '*.cmake' '*.cmake.in' '*CMakeLists.txt' | egrep -z -v '^(Utilities/cm|Source/kwsys/)' | xargs -0 sed -i -f convert.sed && rm convert.sed
* FindFLEX: fix version parsing when the executable is quotedRolf Eike Beer2012-01-231-1/+1
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* FindFLEX: fix version parsing for old flex versionsRolf Eike Beer2012-01-201-1/+5
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* FindFLEX.cmake: also search the include dirAlex Neundorf2011-09-171-2/+9
| | | | | | | FindFLEX.cmake already searched for the library, but not for the include dir. Do that too. Alex
* Modules: Include builtin FindPackageHandleStandardArgs directlyBrad King2011-01-201-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The FindPackageHandleStandardArgs module was originally created outside of CMake. It was added for CMake 2.6.0 by commit e118a627 (add a macro FIND_PACKAGE_HANDLE_STANDARD_ARGS..., 2007-07-18). However, it also proliferated into a number of other projects that at the time required only CMake 2.4 and thus could not depend on CMake to provide the module. CMake's own find modules started using the module in commit b5f656e0 (use the new FIND_PACKAGE_HANDLE_STANDARD_ARGS in some of the FindXXX modules..., 2007-07-18). Then commit d358cf5c (add 2nd, more powerful mode to find_package_handle_standard_args, 2010-07-29) added a new feature to the interface of the module that was fully optional and backward compatible with all existing users of the module. Later commit 5f183caa (FindZLIB: use the FPHSA version mode, 2010-08-04) and others shortly thereafter started using the new interface in CMake's own find modules. This change was also backward compatible because it was only an implementation detail within each module. Unforutnately these changes introduced a problem for projects that still have an old copy of FindPackageHandleStandardArgs in CMAKE_MODULE_PATH. When any such project uses one of CMake's builtin find modules the line include(FindPackageHandleStandardArgs) loads the copy from the project which does not have the new interface! Then the including find module tries to use the new interface with the old module and fails. Whether this breakage can be considered a backward incompatible change in CMake is debatable. The situation is analagous to copying a standard library header from one version of a compiler into a project and then observing problems when the next version of the compiler reports errors in its other headers that depend on its new version of the original header. Nevertheless it is a change to CMake that causes problems for projects that worked with previous versions. This problem was discovered during the 2.8.3 release candidate cycle. It is an instance of a more general problem with projects that provide their own versions of CMake modules when other CMake modules depend on them. At the time we resolved this instance of the problem with commit b0118402 (Use absolute path to FindPackageHandleStandardArgs.cmake everywhere, 2010-09-28) for the 2.8.3 release. In order to address the more general problem we introduced policy CMP0017 in commit db44848f (Prefer files from CMAKE_ROOT when including from CMAKE_ROOT, 2010-11-17). That change was followed by commit ce28737c (Remove usage of CMAKE_CURRENT_LIST_DIR now that we have CMP0017, 2010-12-20) which reverted the original workaround in favor of using the policy. However, existing project releases do not set the policy behavior to NEW and therefore still exhibit the problem. We introduced in commit a364daf1 (Allow users to specify defaults for unset policies, 2011-01-03) an option for users to build existing projects by adding -DCMAKE_POLICY_DEFAULT_CMP0017=NEW to the command line. Unfortunately this solution still does not allow such projects to build out of the box, and there is no good way to suggest the use of the new option. The only remaining solution to keep existing projects that exhibit this problem building is to restore the change originally made in commit b0118402 (Use absolute path to FindPackageHandleStandardArgs.cmake everywhere, 2010-09-28). This also avoids policy CMP0017 warnings for this particular instance of the problem the policy addresses.
* Merge topic 'policy-CMP0017'Brad King2011-01-111-1/+1
|\ | | | | | | | | | | | | | | | | ce28737 Remove usage of CMAKE_CURRENT_LIST_DIR now that we have CMP0017 7db8db5 Improve documentation and messages for the new CMP0017 db44848 Prefer files from CMAKE_ROOT when including from CMAKE_ROOT 1e69c6f Merge branch 'user-policy-defaults' into policy-CMP0017 65a0a2a Merge branch 'include-command-whitespace' into policy-CMP0017
| * Remove usage of CMAKE_CURRENT_LIST_DIR now that we have CMP0017Alex Neundorf2011-01-041-1/+1
| | | | | | | | | | | | | | | | This puts the new search behaviour for included files in action, i.e. now when a file from Modules/ include()s another file, it also gets the one from Modules/ included, i.e. the one it expects. Alex
* | Fix typos in the docAlex Neundorf2010-12-071-2/+2
|/ | | | Alex
* Use absolute path to FindPackageHandleStandardArgs.cmake everywhereAlex Neundorf2010-09-281-1/+1
| | | | | | | This is to avoid getting an (older) copy of FPHSA.cmake which is e.g. installed with KDE 4.5.0 and 4.5.1. Alex
* FindFLEX.cmake: Fix issue 11249Philip Lowman2010-09-191-1/+5
| | | | | FindFLEX no longer sense a CMake fatal error if executing "flex --version" fails unless the REQUIRED argument was specified.
* Merge topic 'ImprovedVersionCheckingInSomeModules'Brad King2010-08-101-1/+6
|\ | | | | | | | | | | | | | | | | | | | | | | | | 430336c Merge branch 'findsubversion_fphsa_cleanup' b6c6156 Use FPHSA() in FindSWIG, including version checking. 656cd2f Improved version checking for FindCUDA using the new mode of FPHSA 126db7b Improved version checking for FindSubversion using the new mode of FPHSA() 77d909b Fix DETAILS string with version number in FHPSA() 19b68b9 Improved version checking for FindJava using the new FPHSA() mode 6bb0b6e Improved version checking for FindRuby using the new mode of FPHSA() 946493f FindSquish doesn't detect the version, remove that from the documentation cb9d1ea Add version checking support to FindFlex and FindPerlLibs
| * Add version checking support to FindFlex and FindPerlLibsAlex Neundorf2010-08-071-1/+6
| | | | | | | | | | | | Use the new mode of FPHSA() to add version checking for these two modules. Alex
* | Modules: Fix spelling 'To distributed' -> 'To distribute'Todd Gamblin2010-08-091-1/+1
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* Fix module docs to be manpage (groff) friendlyBrad King2009-10-051-14/+14
| | | | | | | | | | | | | | | | | | | | | | Most problems are fixed (or rather worked-around) by making long '=====' separators pre-formatted (i.e. prefixed with two spaces). In order to preserve visual view, the code examples themselves are prefixed with 3 spaces. This commit fixes the following man warnings: $ cmake --help-man - | LANG=C MANWIDTH=80 man --warnings -l - > /dev/null <standard input>:6024: warning [p 105, 1.7i]: can't break line <standard input>:6027: warning [p 105, 2.7i]: cannot adjust line <standard input>:6027: warning [p 105, 2.8i]: can't break line <standard input>:7142: warning [p 117, 7.8i]: can't break line <standard input>:7171: warning [p 117, 11.8i]: can't break line <standard input>:8878: warning [p 136, 9.0i]: can't break line <standard input>:8887: warning [p 136, 11.5i]: cannot adjust line <standard input>:8887: warning [p 136, 11.7i]: can't break line <standard input>:8904: warning [p 136, 14.2i]: can't break line Patch from Modestas Vainius. See issue #9659.
* Convert CMake find-modules to BSD LicenseBrad King2009-09-281-24/+11
| | | | | | | This adds copyright/license notification blocks CMake's find-modules. Many of the modules had no notices at all. Some had notices referring to the BSD license already. This commit normalizes existing notices and adds missing notices.
* Checking in the FindFLEX.cmake & FindBISON.cmake attached to Issue #4018 ↵Philip Lowman2009-08-131-0/+154
after some minor improvements * Improved examples * Switched to FindPackageHandleStandardArgs * Cleaned up indentation * Sanitized else()/endif() blocks
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