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* Merge topic 'codelite-organize-by-target'Brad King2016-09-271-0/+7
|\ | | | | | | | | cbe48879 CodeLite: Optionally use targets to create (sub)project files
| * CodeLite: Optionally use targets to create (sub)project filesMinze Zwerver2016-09-261-0/+7
| | | | | | | | | | | | The basic codelite generator creates .project files based on the `project()` stanza. Add a `CMAKE_CODELITE_USE_TARGETS` option to use the targets instead.
* | Xcode: Add option to set Swift language versionBrad King2016-09-261-0/+5
|/ | | | | | | | | | Create a new CMAKE_Swift_LANGUAGE_VERSION variable to specify the SWIFT_VERSION attribute in a generated Xcode project. Ideally this would be a `<LANG>_STANDARD` property but since Swift support is very minimal we should reserve that property for more complete treatment later. Issue: #16326
* find_package: Optionally sort globbed directories in a meaningful orderPierluigi Taddei2016-09-152-0/+52
| | | | | | | | | | | | Add `CMAKE_FIND_PACKAGE_SORT_{ORDER,DIRECTION}` variables to specify sort order and direction. When multiple package with the same name have been found in the same location sorting option can be used to force a specific version to be loaded (e.g. libA_1.12.0 instead of libA_1.1.0). Currently sorting by NAME and by NATURAL order have been implemented. Natural ordering makes use of the `strverscmp(3)` ordering.
* Help: Clarify documentation of CMAKE_COMPILER_IS_GNU{CC,CXX,G77}Brad King2016-09-144-15/+15
| | | | Closes: #16308
* VS15: Add Visual Studio 15 generatorBrad King2016-09-071-1/+1
| | | | | | | | | | | | | | | | Call the generator "Visual Studio 15" without any year because the preview version of VS 15 does not provide a year in the product name. Copy cmGlobalVisualStudio14Generator to cmGlobalVisualStudio15Generator and update version numbers accordingly. Add the VS15 enumeration value. Note that we do not need to add a MSVC15 variable or v150 toolset because Visual Studio 15 comes with an updated version of the v140 toolset and remains ABI-compatible. Teach tests VSExternalInclude, RunCMake.GeneratorPlatform, and RunCMake.GeneratorToolset to treat VS 15 as they do VS 10-14. Closes: #16143
* Help: Clarify meaning of MSVC<NN> variablesBrad King2016-09-066-18/+12
| | | | They correspond to toolsets, not VS IDE versions.
* Document XCODE variableRuslan Baratov2016-08-311-0/+4
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* Android: Add `ANDROID` variable to indicate the targetBrad King2016-08-231-0/+5
| | | | | Allow projects to use `if(ANDROID)` to condition their Android-specific code paths.
* Help: Document cross compiling for AndroidBrad King2016-08-2311-6/+131
| | | | | | CMake now supports cross compiling for Android using the NDK or a standalone toolchain. Document the associated variables and how how to write toolchain files for Android.
* Add additional <= and >= comparison operatorsChuck Atkins2016-08-091-5/+5
| | | | | This adds the LESS_EQUAL, GREATER_EQUAL, and associated STR and VERSION equivalents to use the combined <= and >= functionality.
* Help: Fix CMAKE_INSTALL_PREFIX documented default on WindowsBrad King2016-08-011-1/+1
| | | | Fixes #16211.
* Honor CMAKE_*_LINKER_FLAGS[_<CONFIG>]_INIT set in toolchain filesBrad King2016-07-148-0/+84
| | | | | | | | | | | | | | Document these variables. Change our convention for setting these variables from: set(CMAKE_EXE_LINKER_FLAGS_INIT "...") to string(APPEND CMAKE_EXE_LINKER_FLAGS_INIT " ...") so that any value previously set by a toolchain file will be used.
* Honor CMAKE_<LANG>_FLAGS[_<CONFIG>]_INIT set in toolchain filesBrad King2016-07-066-2/+59
| | | | | | | | | | | | | | | | | | | | | | | Document these variables. Change our convention for setting these variables from: set(CMAKE_C_FLAGS_INIT "...") to string(APPEND CMAKE_C_FLAGS_INIT " ...") so that any value previously set by a toolchain file will be used. Automate the conversion with: sed -i 's/set *(\(CMAKE_\(C\|CXX\|Fortran\|RC\|ASM\|${[^}]\+}\)_FLAGS\(_[^_]\+\)\?_INIT \+"\)/string(APPEND \1 /' \ Modules/Compiler/*.cmake Modules/Platform/*.cmake and follow up with some manual fixes (e.g. to cases that already meant to append). Also revert the automated changes to contexts that are not protected from running multiple times.
* Merge topic 'doc-updates'Brad King2016-07-011-0/+16
|\ | | | | | | | | | | c05d240e Help: Document CMAKE_TRY_COMPILE_PLATFORM_VARIABLES example dab3ccf2 InstallRequiredSystemLibraries: Document UCRT option use case
| * Help: Document CMAKE_TRY_COMPILE_PLATFORM_VARIABLES exampleBrad King2016-06-301-0/+16
| | | | | | | | Suggested-by: Hendrik Sattler <post@hendrik-sattler.de>
* | try_compile: Add policy CMP0066 to honor CMAKE_<LANG>_FLAGS_<CONFIG>Brad King2016-06-291-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | In the `try_compile` source file signature we propagate the caller's value of `CMAKE_<LANG>_FLAGS` into the test project. Extend this to propagate `CMAKE_<LANG>_FLAGS_<CONFIG>` too instead of always using the default value in the test project. This will be useful, for example, to allow the MSVC runtime library to be changed (e.g. `-MDd` => `-MTd`). However, some projects may currently depend on this not being done, so we need to activate the behavior using a policy. This change was originally made by commit v3.6.0-rc1~160^2 (try_compile: Honor CMAKE_<LANG>_FLAGS_<CONFIG> changes, 2016-04-11) but without the policy and so had to be reverted during the 3.6 release candidate cycle. Fixes #16174.
* | Add options to run `ldd -u -r` as a "link-what-you-use" toolBill Hoffman2016-06-171-0/+6
|/ | | | | | | Create a LINK_WHAT_YOU_USE target property and corresponding CMAKE_LINK_WHAT_YOU_USE variable to enable this behavior. Extend link commands by running `ldd -u -r` to detect shared libraries that are linked but not needed.
* try_compile: Optionally forward custom platform variables to test projectBrad King2016-05-251-0/+10
| | | | | | | | | Add a `CMAKE_TRY_COMPILE_PLATFORM_VARIABLES` variable to specify a list of custom variables to be forwarded to a `try_compile` test project. This will be useful for platform information modules or toolchain files to forward some platform-specific set of variables from the host project (perhaps set in its cache) to the test project so that it can build the same way.
* Add a variable to specify language-wide system include directoriesBrad King2016-05-252-0/+16
| | | | | | | Create a `CMAKE_<LANG>_STANDARD_INCLUDE_DIRECTORIES` variable to specify system include directories for for `<LANG>` compiler command lines. This plays a role for include directories as the existing `CMAKE_<LANG>_STANDARD_LIBRARIES` variable does for link libraries.
* Help: Document CMAKE_<LANG>_STANDARD_LIBRARIES variableBrad King2016-05-242-7/+10
| | | | | Also drop documentation of non-existent CMAKE_STANDARD_LIBRARIES variable.
* Ninja: Support embedding of CMake as subninja projectNicolas Despres2016-05-171-0/+27
| | | | | | Add a `CMAKE_NINJA_OUTPUT_PATH_PREFIX` variable. When it is set, CMake generates a `build.ninja` file suitable for embedding into another ninja project potentially generated by an alien generator.
* Merge topic 'AddDocumentationForEclipseVariables'Brad King2016-04-184-0/+40
|\ | | | | | | | | 7b3a1069 Help: Document Eclipse-generator related variables (#15827)
| * Help: Document Eclipse-generator related variables (#15827)Alex Neundorf2016-04-184-0/+40
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* | Solaris: Add a CMAKE_HOST_SOLARIS variable (#16061)Stafen Teleman2016-04-151-0/+6
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* Add options to run clang-tidy with the compilerDaniel Pfeifer2016-04-131-0/+6
| | | | | | Create a <LANG>_CLANG_TIDY target property (initialized by a CMAKE_<LANG>_CLANG_TIDY variable) to specify a clang-tidy command line to be run along with the compiler.
* Merge topic 'ctest-run-submodule-sync'Brad King2016-04-051-0/+5
|\ | | | | | | | | | | | | | | c18d91ad Help: add release notes for topic 'ctest-run-submodule-sync' 7f560743 cmCTestGIT: run `git submodule sync` before updating submodules 06b310b5 cmCTestGIT: add an option to initialize submodules on update 56c1ea40 cmCTestGIT: fix git version references
| * cmCTestGIT: add an option to initialize submodules on updateBen Boeckel2016-04-011-0/+5
| | | | | | | | | | | | | | Currently, CTest will not initialize any submodules within the already checked out source tree. Add an option to do so. The use case for not doing so is that some submodules may not be necessary for the current test and keeping network usage down may be important.
* | Fix spelling typos in comments and documentation (#16037)Felix Geyer2016-03-292-2/+2
|/ | | | | The Debian package checker tool (lintian) detected several typos in CMake.
* Makefile: Optionally scan only source and build trees for dependenciesAttila Krasznahorkay2016-03-221-0/+10
| | | | Add a `CMAKE_DEPENDS_IN_PROJECT_ONLY` variable to activate the behavior.
* Add support for Bruce C Compiler (BCC)Paweł Stankowski2016-03-211-0/+1
| | | | Revise C compiler detection code to be K&R compatible.
* Drop Visual Studio 6 generatorBrad King2016-03-095-18/+6
| | | | | | This generator has been deprecated since CMake 3.3. Remove it. Update documentation, modules, and tests to drop content specific to this generator.
* try_compile: Add option to control type of targetBrad King2016-02-191-0/+15
| | | | | | | Create a `CMAKE_TRY_COMPILE_TARGET_TYPE` option to specify use of `add_library(... STATIC ...)` for the generated test project. This will be useful for cross-compiling toolchains that cannot link a binary without custom flags or scripts.
* Merge topic 'vs-win10-sdk'Brad King2016-01-251-1/+2
|\ | | | | | | | | d7e863c1 VS: Do not fail on Windows 10 with VS 2015 if no SDK is available (#15929)
| * VS: Do not fail on Windows 10 with VS 2015 if no SDK is available (#15929)Brad King2016-01-211-1/+2
| | | | | | | | | | | | | | | | | | | | | | Since commit v3.4.0-rc1~5^2~1 (VS: Add support for selecting the Windows 10 SDK, 2015-09-30) the VS 2015 generator requires a Windows 10 SDK to be available when CMAKE_SYSTEM_VERSION specifies Windows 10 (e.g. when building on a Windows 10 host). Howewver, it is possible to install VS 2015 without any Windows 10 SDK. Instead of failing with an error message about the lack of a Windows 10 SDK, simply tolerate this case and use the default Windows 8.1 SDK. Since building for Windows Store still requires the SDK, retain the diagnostic in that case.
* | Help: Document the CMAKE_EXPORT_COMPILE_COMMANDS variableSebastian Schuberth2016-01-151-0/+30
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* | Xcode: Parse variant and genex for CMAKE_XCODE_ATTRIBUTE (#14947)Gregor Jasny2016-01-031-0/+6
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* | Xcode: Add support for combined install on iOSRuslan Baratov2015-12-101-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | This patch solves the problem of installing both: Device and Simulator libraries on iOS. Before only one of them was installed. If the IOS_INSTALL_COMBINED property is set on a target, a special install hook will be activated which builds the corresponding target and combines both at the install location. The original patch was contributed by Ruslan Baratov, and polished by Gregor Jasny.
* | Explicitly enable deprecated warnings by default.Michael Scott2015-12-011-2/+2
| | | | | | | | | | | | | | | | | | | | Explicitly enable deprecated warnings by default, via the cmake::GetSuppressDeprecatedWarnings method, which signals suppression is turned off unless the CMake variables are set as required. Add tests and update the documentation for the new functionality.
* | Consistent documentation for deprecation message variables.Michael Scott2015-12-011-4/+3
| | | | | | | | | | | | Make the documentation for the 'CMAKE_ERROR_DEPRECATED' CMake variable consistent with the documentation for the 'CMAKE_WARN_DEPRECATED' CMake variable, in terms of wording.
* | Add -W options to control deprecated warning messages.Michael Scott2015-12-011-3/+6
| | | | | | | | | | | | | | | | Add 'deprecated' warning options type, to allow setting CMAKE_WARN_DEPRECATED via the -W '-Wdeprecated' and '-Wno-deprecated' options. Add tests for new options and updated documentation.
* | Help: Update documentation to reflect support for iOSBartosz Kosiorek2015-11-236-10/+10
| | | | | | | | Many of our interfaces documented for OS X also work for iOS.
* | Add support for the ARM Compiler (arm.com)Joakim Andersson2015-11-021-0/+1
| | | | | | | | | | | | | | | | Create an `ARMCC` compiler id corresponding to compilers identified and versioned by the `__ARMCC_VERSION` predefined macro. See documentation for the compilers at http://infocenter.arm.com/help/topic/com.arm.doc.set.swdev/index.html
* | Document and test CMAKE_[CURRENT_](BINARY|SOURCE)_DIR in script modeTamas Kenez2015-10-064-0/+20
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* VS: Add support for selecting the Windows 10 SDK (#15670)Gilles Khouzam2015-10-021-0/+11
| | | | | | | | | Teach the VS 2015 generator to produce a WindowsTargetPlatformVersion value. Use the CMAKE_SYSTEM_VERSION to specify the version and if not set choose a default based on available SDKs. Activate this behavior when targeting Windows 10. Co-Author: Brad King <brad.king@kitware.com>
* Allow CMAKE_SYSTEM_VERSION to be set without CMAKE_SYSTEM_NAMEGilles Khouzam2015-10-021-0/+7
| | | | | | Teach CMakeDetermineSystem to check for a CMAKE_SYSTEM_VERSION setting even when CMAKE_SYSTEM_NAME is not set. This will allow builds on the host OS to target other versions of the OS without full cross-compiling.
* Help: Improve CMAKE_SYSTEM_{NAME,VERSION} variable documentationBrad King2015-10-022-8/+33
| | | | | Specify their meaning for host builds and when cross compiling. Sepcify their relationship in each case.
* Merge topic 'revert-cmake-W-options'Brad King2015-09-252-8/+0
|\ | | | | | | | | | | 2e606306 Merge branch 'improve-variable-help-formatting' into revert-cmake-W-options 81739e92 Revert topic 'cmake-W-options' (#15747)
| * Merge branch 'improve-variable-help-formatting' into revert-cmake-W-optionsBrad King2015-09-22194-504/+571
| |\ | | | | | | | | | | | | | | | | | | | | | | | | Resolve conflicts in Help/variable/CMAKE_ERROR_DEPRECATED.rst Help/variable/CMAKE_WARN_DEPRECATED.rst by integrating changes from both sides.
| * | Revert topic 'cmake-W-options' (#15747)Brad King2015-09-222-8/+0
| | | | | | | | | | | | | | | | | | | | | | | | The changes in commit c96fe0b4 (cmake: Add -W options to control deprecation warnings and errors, 2015-07-28) fail to account for -Wdev warnings produced by places in CMake other than message(). This causes a regression in which -Wno-dev fails to suppress such warnings. Revert the feature until it can be revised accordingly.
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