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* Code style: add missed explicit 'this->'Oleksandr Koval2021-01-051-8/+8
| | | | | CMake uses explicit 'this->' style. Using custom clang-tidy check we can detect and fix places where 'this->' was missed.
* cmConditionEvaluator: Remove extra copy of execution contextBrad King2020-09-281-6/+2
| | | | | | The execution context passed to the constructor always matches the top of the backtrace, so the former can be removed in favor of using only the latter.
* cmConditionEvaluator: More use of cmPropvvs314152020-09-081-35/+37
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* cmConditionEvaluator: Avoid comparing pointersvvs314152020-09-041-3/+4
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* cmMakefile::GetDefinition: return cmPropVitaly Stakhovsky2020-09-021-3/+4
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* Refactoring: add cm::contains to <cmext/algorithm>Marc Chevrier2020-04-171-2/+1
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* replace "substr(0, xx) ==" with cmHasPrefix()Rolf Eike Beer2020-03-231-2/+2
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* Refactoring: use append functions from cmext/algorithmMarc Chevrier2019-12-171-1/+3
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* Revise include order using clang-format-6.0Kitware Robot2019-10-011-1/+2
| | | | | Run the `clang-format.bash` script to update our C and C++ code to a new include order `.clang-format`. Use `clang-format` version 6.0.
* clang-tidy: modernize-deprecated-headersRegina Pfeifer2019-09-161-3/+3
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* clang-tidy: modernize-use-autoRegina Pfeifer2019-09-101-6/+6
| | | | | | Set the MinTypeNameLength option to an impossibly high value in order to limit the diagnostics to iterators. Leave new expressions and cast expressions for later.
* Source sweep: Replace cmExpandList with the shorter cmExpandedListSebastian Holtermann2019-08-231-2/+1
| | | | | | | | | | | | This replaces the code pattern ``` std::vector<std::string> args; cmExpandList(valueStr, args, ...) ``` with ``` std::vector<std::string> args = cmExpandedList(valueStr, ...) ```
* Merge topic 'cm-contains'Brad King2019-08-211-2/+1
|\ | | | | | | | | | | | | | | | | 2dfc52675c cmAlgorithms: Add cmContains Acked-by: Kitware Robot <kwrobot@kitware.com> Acked-by: Sebastian Holtermann <sebholt@web.de> Acked-by: Daniel Pfeifer <daniel@pfeifer-mail.de> Merge-request: !3700
| * cmAlgorithms: Add cmContainsRegina Pfeifer2019-08-191-2/+1
| | | | | | | | Also, use the new function where applicable.
* | Source sweep: Use cmIsOn instead of cmSystemTools::IsOnSebastian Holtermann2019-08-171-5/+5
|/ | | | | | | | | This replaces invocations of - `cmSystemTools::IsInternallyOn` with `cmIsInternallyOn` - `cmSystemTools::IsNOTFOUND` with `cmIsNOTFOUND` - `cmSystemTools::IsOn` with `cmIsOn` - `cmSystemTools::IsOff` with `cmIsOff`
* Source code: Use cmExpandList instead of cmSystemTools::ExpandListArgumentSebastian Holtermann2019-08-141-1/+1
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* cmStringAlgorithms: Move string functions to the new cmStringAlgorithms.hSebastian Holtermann2019-07-291-0/+1
| | | | | This adds the `cmStringAlgorithms.h` header and moves all string functions from `cmAlgorithms.h` to `cmStringAlgorithms.h`.
* cmState: Hold commands by valueRegina Pfeifer2019-07-211-2/+2
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* Use cmAppend to append ranges to std::vector instancesSebastian Holtermann2019-05-231-5/+2
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* Prefer front/back/data over dereferencing begin/rbegin iterArtur Ryt2019-02-061-2/+2
| | | | Changed for sequenced containers: vector, list, string and array
* clang-tidy: Pass by valueRegina Pfeifer2019-01-221-4/+5
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* Factor out enum MessageType into dedicated headerBruno Manganelli2019-01-161-16/+18
| | | | Reduce the number of files relying on `cmake.h`.
* If: Support the 'DEFINED CACHE{}' syntaxRobert Maynard2018-11-091-0/+6
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* Reduce raw string pointers usage.Pavel Solodovnikov2018-01-311-1/+1
| | | | | | | | | | * Change some functions to take `std::string` instead of `const char*` in the following classes: `cmMakeFile`, `cmake`, `cmCoreTryCompile`, `cmSystemTools`, `cmState`, `cmLocalGenerator` and a few others. * Greatly reduce using of `const char*` overloads for `cmSystemTools::MakeDirectory` and `cmSystemTools::RelativePath`. * Remove many redundant `c_str()` conversions throughout the code.
* Meta: replace empty-string assignments with `clear()`.Pavel Solodovnikov2017-09-151-1/+1
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* IWYU: Mark cmConfigure.h with pragma: keepDaniel Pfeifer2017-08-261-1/+0
| | | | Also remove `#include "cmConfigure.h"` from most source files.
* Use C++11 nullptrDaniel Pfeifer2017-08-241-5/+5
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* Provide and use CM_FALLTHROUGHDaniel Pfeifer2017-06-031-2/+2
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* Use quotes for non-system includesDaniel Pfeifer2017-04-111-2/+2
| | | | | | | | | | | | | Automate with: git grep -l '#include <cm_' -- Source \ | xargs sed -i 's/#include <\(cm_.*\)>/#include "\1"/g' git grep -l '#include <cmsys/' -- Source \ | xargs sed -i 's/#include <\(cmsys\/.*\)>/#include "\1"/g' git grep -l '#include <cm[A-Z]' -- Source \ | xargs sed -i 's/#include <\(cm[A-Z].*\)>/#include "\1"/g'
* Fix several include-what-you-use findingsDaniel Pfeifer2016-11-081-1/+11
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* Include necessary headers in commandsDaniel Pfeifer2016-10-261-0/+1
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* Fix newly discovered clang-tidy issuesDaniel Pfeifer2016-10-211-6/+6
| | | | | | | Clang-tidy reports some issues only from the currently compiled source file and its associated header file. Separating the compilation of commands exposed some clang-tidy issues that were not reported previously. Fix them.
* cmListFileCache: Remove cmState header includeStephen Kelly2016-10-191-0/+1
| | | | | Include it in dependents which have previously relied on it transitively.
* Simplify CMake per-source license noticesBrad King2016-09-271-12/+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.
* Avoid else after returnDaniel Pfeifer2016-09-161-10/+10
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* use empty method to check for emptynessDaniel Pfeifer2016-09-151-1/+1
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* fix a load of include-what-you-use violationsDaniel Pfeifer2016-09-031-0/+1
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* Add additional <= and >= comparison operatorsChuck Atkins2016-08-091-3/+29
| | | | | This adds the LESS_EQUAL, GREATER_EQUAL, and associated STR and VERSION equivalents to use the combined <= and >= functionality.
* Use better KWSys SystemTools::GetEnv and HasEnv signaturesDāvis Mosāns2016-07-181-1/+1
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* use CM_NULLPTRDaniel Pfeifer2016-06-281-1/+1
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* Revise C++ coding style using clang-formatKitware Robot2016-05-161-441/+305
| | | | | | | | | | | | | Run the `Utilities/Scripts/clang-format.bash` script to update all our C++ code to a new style defined by `.clang-format`. Use `clang-format` version 3.8. * If you reached this commit for a line in `git blame`, re-run the blame operation starting at the parent of this commit to see older history for the content. * See the parent commit for instructions to rebase a change across this style transition commit.
* Format include directive blocks and ordering with clang-formatBrad King2016-04-291-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Sort include directives within each block (separated by a blank line) in lexicographic order (except to prioritize `sys/types.h` first). First run `clang-format` with the config file: --- SortIncludes: false ... Commit the result temporarily. Then run `clang-format` again with: --- SortIncludes: true IncludeCategories: - Regex: 'sys/types.h' Priority: -1 ... Commit the result temporarily. Start a new branch and cherry-pick the second commit. Manually resolve conflicts to preserve indentation of re-ordered includes. This cleans up the include ordering without changing any other style. Use the following command to run `clang-format`: $ git ls-files -z -- \ '*.c' '*.cc' '*.cpp' '*.cxx' '*.h' '*.hh' '*.hpp' '*.hxx' | egrep -z -v '(Lexer|Parser|ParserHelper)\.' | egrep -z -v '^Source/cm_sha2' | egrep -z -v '^Source/(kwsys|CursesDialog/form)/' | egrep -z -v '^Utilities/(KW|cm).*/' | egrep -z -v '^Tests/Module/GenerateExportHeader' | egrep -z -v '^Tests/RunCMake/CommandLine/cmake_depends/test_UTF-16LE.h' | xargs -0 clang-format -i This selects source files that do not come from a third-party. Inspired-by: Daniel Pfeifer <daniel@pfeifer-mail.de>
* Source: Stabilize include orderBrad King2016-04-291-0/+1
| | | | | Each source file has a logical first include file. Include it in an isolated block so that tools that sort includes do not move them.
* Merge topic 'preallocate-condition-keywords'Brad King2016-04-111-4/+4
|\ | | | | | | | | aff4a5fa cmConditionEvaluator: Use pre-allocated keywords in more places
| * cmConditionEvaluator: Use pre-allocated keywords in more placesBrad King2016-04-081-4/+4
| | | | | | | | Inspired-by: Harry Mallon <Harry@codexdigital.com>
* | Merge topic 'preallocate-condition-keywords'Brad King2016-03-311-31/+58
|\ \ | |/ | | | | | | 5c324294 cmConditionEvaluator: Pre-allocate keyword strings
| * cmConditionEvaluator: Pre-allocate keyword stringsBrad King2016-03-291-31/+58
| | | | | | | | | | | | Calls to `IsKeyword("...")` cause runtime construction of std::string. Avoid possible repeated allocation by pre-allocating keyword strings during initialization.
* | cmConditionEvaluator: Remove GetConditionContext methodBrad King2016-03-291-12/+0
| | | | | | | | | | All it does is call cmListFileContext::FromCommandContext, so move this to the call sites.
* | cmConditionEvaluator: Drop unnecessary path conversionBrad King2016-03-291-8/+1
|/ | | | | | | | | | In commit v3.4.0-rc2~1^2 (cmIfCommand: Issue CMP0054 warning with appropriate context, 2015-10-20) we added construction of a cmListFileContext with conversion of the calling file path. This code path runs on every condition (e.g. `if()`) and so the path conversion has a noticeable performance cost. Fortunately the only use of this context is for insertion into cmMakefile::CMP0054ReportedIds so we do not need to convert the path. Simply drop the conversion.
* cmConditionEvaluator: Fix matching of `CMAKE_MATCH_*` values (#15944)Brad King2016-02-011-0/+10
| | | | | | | | | | | While evaluating `if(MATCHES)` we get a `const char*` pointer to the string to be matched. On code like if(CMAKE_MATCH_COUNT MATCHES "Y") the string to be matched may be owned by our own result variables. We must move the value to our own buffer before clearing them. Otherwise we risk reading freed storage.