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* FindGIF use NAMES_PER_DIRSibi Siddharthan2020-07-011-0/+1
| | | | Signed-off-by: Sibi Siddharthan <sibisiddharthan.github@gmail.com>
* Help: Improve description of modulesBartosz Kosiorek2019-04-231-2/+2
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* FindGIF: ModernizeMaximilian Heinzler2018-11-201-13/+47
| | | | | | This brings the module up to the current find module standards by adding the GIF_INCLUDE_DIRS variable and the target GIF::GIF. It also updates the documentation style to that of similar modules.
* Help: Convert remaining modules to block-style commentsKitware Robot2018-10-221-22/+23
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* Modules: Restore recently removed search path suffixesBrad King2018-02-261-0/+2
| | | | | | | | | | Refactoring in commit v3.11.0-rc1~293^2~4 (Modules: Remove paths set as global Unix prefixes, 2017-11-20) removed `PATH_SUFFIXES` options that appeared to be used to cover subdirectories of the `PATHS` options that were also removed. However, the path suffixes also apply to other search paths and so should not be removed. Restore them. Fixes: #17760
* Modules: Remove paths set as global Unix prefixesChristian Pfeiffer2017-11-201-8/+0
| | | | | This commit removes hardcoded paths that are already given in the platform files or in `UnixPath` on a global level.
* 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 King2016-09-271-13/+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copyright/license notice headers that spell out copyright holder names and years are hard to maintain and often out-of-date or plain wrong.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.
* FindGIF: Detect version from GIF 4.1.6 and aboveBen Campbell2016-07-151-11/+35
| | | | | | | GIF 4.1.6 introduced version macros in the header file. Use them to get a full version. Fixes #16196.
* Find*: Make find_package(.. QUIET) affect Check* modules.Clinton Stimpson2014-03-301-0/+1
| | | | | | | | | | Fixes issues #14812 and #14813 where find_package(OpenMP QUIET) and find_package(Qt4 QUIET) would still print out messages when calling check*() functions. Also a partial fix for #14445 where building CMake (without cmake-gui) when Qt5 is installed and Qt4 is not installed and warnings come out of FindQt4.cmake.
* Convert builtin help to reStructuredText source filesKitware Robot2013-10-151-8/+13
| | | | | | | | Run the convert-help.bash script to convert documentation: ./convert-help.bash "/path/to/CMake-build/bin" Then remove it.
* Find* (and some other): use ${CMAKE_CURRENT_LIST_DIR} in include()Rolf Eike Beer2012-11-041-2/+2
| | | | | | This solves a lots of warnings, e.g. in the FindModulesExecuteAll test. If the installed version on the system is rather old this may even lead to bugs, e.g. https://bugs.gentoo.org/show_bug.cgi?id=436540
* use PATH_SUFFIXES to simplify find_* callsRolf Eike Beer2012-08-141-1/+1
| | | | | | Especially remove "lib64" when the given paths are all Unix ones and "lib" is also explicitely given. In that case CMake will search "lib64" anyway for platforms where it is known to make sense.
* use the find_* functions ENV parameterRolf Eike Beer2012-08-141-2/+2
| | | | | | | | | Instead of directly passing $ENV{SOMEVAR} to a find_* call pass in ENV SOMEVAR. This will make sure the paths will get correctly handled through different platforms, especially on Windows. Also fixes one place where paths with windows delimiters (\) were hardcoded to use forward slashes.
* Convert CMake-language commands to lower caseKitware Robot2012-08-131-16/+16
| | | | | | | | | | | | | | | | | 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
* Add basic version check for giflibAlex Neundorf2011-08-011-2/+27
| | | | | | | | | This is used e.g. in KDE, there on Solaris an old version of giflib was found (version 3), which could be detected by checking for the UserData member variable: http://websvn.kde.org/?view=revision&revision=545738 Alex
* FindGif: add giflib4 as one more name for the library under WindowsAlex Neundorf2011-07-271-1/+1
| | | | Alex
* FindGIF/FindFreetype.cmake: remove standard search paths from find-callsAlex Neundorf2011-07-271-12/+1
| | | | | | | | In both files find_path() and find_library() are called with multiple additional search PATHS which are already anyway part of the default search dirs, so it should be safe to remove them. Alex
* Strip trailing whitespaceAlex Neundorf2011-07-271-4/+4
| | | | 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.
* 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
* 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
* Modules: Fix spelling 'To distributed' -> 'To distribute'Todd Gamblin2010-08-091-1/+1
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* Convert CMake find-modules to BSD LicenseBrad King2009-09-281-0/+13
| | | | | | | 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.
* ENH: Cleanup Find* modules with new HINTS featureBrad King2008-06-091-16/+2
| | | | | | | | | | - The find_* commands now provide a HINTS option. - The option specifies paths to be preferred over the system paths. - Many Find* modules were using two find calls with NO_DEFAULT_PATH to approximate the behavior, but that blocked users from overriding things with CMAKE_PREFIX_PATH. - This commit uses the HINTS feature to get desired behavior in only one find command call.
* BUG: Remove references to CMAKE_PREFIX_PATH variable. It should not be ↵Brad King2008-01-161-11/+2
| | | | referenced directly by FIND_* command calls. The commands search it automatically.
* ENH: rename variables from GIFLIB_* to GIF_*Alexander Neundorf2008-01-041-26/+28
| | | | | | | | | | | | -add standard QUIET and REQUIRED handling -add GIF_LIBRARIES variable as readme.txt says -add name giflib to the names for the gif library -remove some unnecessary search paths for the lib (they are already part of the standard search paths, see Modules/Platform/UnixPaths.cmake) -FindFreetype.cmake: use PATH_SUFFIXES include again for the headers with the CMAKE_PREFIX_PATH variable Alex
* STYLE: rename FindGIFLIB.cmake to FindGIF.cmake, as discussed with EricAlexander Neundorf2008-01-041-0/+74
Alex
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