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path: root/Source/cmExportCommand.cxx
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* Meta: modernize old-fashioned loops to range-based `for`.Pavel Solodovnikov2017-09-121-14/+10
| | | | | | Changes done via `clang-tidy` with some manual fine-tuning for the variable naming and `auto` type deduction where appropriate.
* Use C++11 nullptrDaniel Pfeifer2017-08-241-4/+4
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* Allow OBJECT libraries to be installed, exported, and importedRobert Maynard2017-04-181-5/+9
| | | | | | | | Teach install() and export() to handle the actual object files. Disallow this on Xcode with multiple architectures because it still cannot be cleanly supported there. Co-Author: Brad King <brad.king@kitware.com>
* Use quotes for non-system includesDaniel Pfeifer2017-04-111-1/+1
| | | | | | | | | | | | | 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 include order of windows.hDaniel Pfeifer2017-03-141-1/+0
| | | | | | Comments that indicate a special include order is necessary because GetCurrentDirectory might get redefined are outdated. Remove those outdated comments and use the normal ordering of includes.
* Include necessary headers in commandsDaniel Pfeifer2016-10-261-1/+1
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* Separate compilation for commands included in cmCommandsDaniel Pfeifer2016-10-211-5/+13
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* cmState: Move TargetType enum to separate namespaceStephen Kelly2016-10-191-2/+2
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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copyright/license notice headers that spell out copyright holder names and years are hard to maintain and often out-of-date or plain wrong.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.
* Avoid else after returnDaniel Pfeifer2016-09-161-1/+2
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* Add support for creating prebuilt Android.mk filesBill Hoffman2016-09-131-3/+15
| | | | | | | | | | | Add options to the `install()` and `export()` commands to export the targets we build into Android.mk files that reference them as prebuilt libraries with associated usage requirements (compile definitions, include directories, link libraries). This will allow CMake-built projects to be imported into projects using the Android NDK build system. Closes: #15562
* Use better KWSys SystemTools::GetEnv and HasEnv signaturesDāvis Mosāns2016-07-181-3/+2
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* use CM_NULLPTRDaniel Pfeifer2016-06-281-3/+3
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* Revise C++ coding style using clang-formatKitware Robot2016-05-161-172/+115
| | | | | | | | | | | | | 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.
* Remove `//------...` horizontal separator commentsBrad King2016-05-091-4/+0
| | | | | | | | | | | | | | | | | | | | | | | | Modern editors provide plenty of ways to visually separate functions. Drop the explicit comments that previously served this purpose. Use the following command to automate the change: $ git ls-files -z -- \ "*.c" "*.cc" "*.cpp" "*.cxx" "*.h" "*.hh" "*.hpp" "*.hxx" | egrep -z -v "^Source/cmCommandArgumentLexer\." | egrep -z -v "^Source/cmCommandArgumentParser(\.y|\.cxx|Tokens\.h)" | egrep -z -v "^Source/cmDependsJavaLexer\." | egrep -z -v "^Source/cmDependsJavaParser(\.y|\.cxx|Tokens\.h)" | egrep -z -v "^Source/cmExprLexer\." | egrep -z -v "^Source/cmExprParser(\.y|\.cxx|Tokens\.h)" | egrep -z -v "^Source/cmFortranLexer\." | egrep -z -v "^Source/cmFortranParser(\.y|\.cxx|Tokens\.h)" | egrep -z -v "^Source/cmListFileLexer\." | egrep -z -v "^Source/cm_sha2" | egrep -z -v "^Source/(kwsys|CursesDialog/form)/" | egrep -z -v "^Utilities/(KW|cm).*/" | xargs -0 sed -i '/^\(\/\/---*\|\/\*---*\*\/\)$/ {d;}' This avoids modifying third-party sources and generated sources.
* Isolate formatted streaming blocks with clang-format off/onBrad King2016-05-061-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The clang-format tool can do a good job formatting most code, but well-organized streaming blocks are best left manually formatted. Find blocks of the form os << "...\n" "...\n" ; using the command $ git ls-files -z -- Source | egrep -v -z '^Source/kwsys/' | xargs -0 pcregrep -M --color=always -B 1 -A 1 -n \ '<<[^\n]*\n(^ *("[^\n]*("|<<|;)$|;)\n){2,}' Find blocks of the form os << "...\n" << "...\n" << "...\n"; using the command $ git ls-files -z -- Source | egrep -v -z '^Source/kwsys/' | xargs -0 pcregrep -M --color=always -B 1 -A 1 -n \ '<<[^\n]*\n(^ *<<[^\n]*(\\n"|<<|;)$\n){2,}' Surround such blocks with the pair /* clang-format off */ ... /* clang-format on */ in order to protect them from update by clang-format. Use the C-style `/*...*/` comments instead of C++-style `//...` comments in order to prevent them from ever being swallowed by re-formatting of surrounding comments.
* Format include directive blocks and ordering with clang-formatBrad King2016-04-291-2/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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.
* cmState: Move TargetType enum from cmTarget.Stephen Kelly2015-10-141-2/+2
| | | | | | | Mostly automated: values=( "EXECUTABLE" "STATIC_LIBRARY" "SHARED_LIBRARY" "MODULE_LIBRARY" "OBJECT_LIBRARY" "UTILITY" "GLOBAL_TARGET" "INTERFACE_LIBRARY" "UNKNOWN_LIBRARY" "TargetType") for i in "${values[@]}"; do git grep -l cmTarget::$i | xargs sed -i "s|cmTarget::$i|cmState::$i|g"; done
* cmMakefile: Store container of cmExportBuildFileGenerators.Stephen Kelly2015-10-141-1/+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.
* Remove unused cmLocalGenerator include.Stephen Kelly2015-10-051-1/+0
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* export: Reject custom target exports earlier (#15657)Brad King2015-07-211-0/+6
| | | | | Diagnose and reject custom targets given to the export() command immediately. Previously we would generate an internal error later.
* Port to cmMakefile::GetGlobalGenerator.Stephen Kelly2015-05-031-2/+1
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* cmMakefile: Rename GetCurrent{Output,Binary}Directory.Stephen Kelly2015-04-201-2/+2
| | | | Match names used in CMake code.
* Port all cmOStringStream to std::ostringstream.Stephen Kelly2015-01-111-13/+13
| | | | All compilers hosting CMake support the std class.
* Allow the Package Registry to be disabled (#14849)Daniele E. Domenichelli2014-05-121-0/+7
| | | | | | | | | | | | | | | | When a project is packaged for redistribution the local package registries should not be updated or consulted. They are for developers. Add variables to disable use of package registries globally: * CMAKE_EXPORT_NO_PACKAGE_REGISTRY that disables the export(PACKAGE) command * CMAKE_FIND_PACKAGE_NO_PACKAGE_REGISTRY that disables the User Package Registry in all the find_package calls. * CMAKE_FIND_PACKAGE_NO_SYSTEM_PACKAGE_REGISTRY that disables the System Package Registry in all the find_package calls. Update documentation and unit tests.
* Simplify multiple config handling.Stephen Kelly2014-04-021-9/+6
| | | | | Use conventional pattern of not repeating the loop body for empty config.
* Remove some c_str() calls.Stephen Kelly2014-03-111-12/+12
| | | | | | Use the clang RemoveCStrCalls tool to automatically migrate the code. This was only run on linux, so does not have any positive or negative effect on other platforms.
* cmTarget: Remove the project argument to FindTargetBen Boeckel2014-03-081-1/+1
| | | | All callers passed 0 in, so just remove the branch.
* cmMakefile: make some methods take const std::string& instead of const char*Rolf Eike Beer2014-01-161-1/+1
| | | | | | | | Most callers already have a std::string, on which they called c_str() to pass it into these methods, which internally converted it back to std::string. Pass a std::string directly to these methods now, avoiding all these conversions. Those methods that only pass in a const char* will get the conversion to std::string now only once.
* Don't allow include() of export(EXPORT) file at configure time.Stephen Kelly2014-01-061-2/+8
| | | | | | | | | As a new feature it does not need to participate in CMP0024. Store cmExportBuildFileGenerator instances which correspond to the export(EXPORT) signature in a second map which does not own the pointers. This avoids the need to add cmExportBuildFileGenerator and dependencies to the bootstrap system.
* export: Implement EXPORT subcommand (#9822)Stephen Kelly2013-12-241-53/+107
| | | | | | Teach the export command to handle export sets defined by invocations of install(TARGETS ... EXPORT foo). This makes maintenance of targets exported to both the build tree and install tree trivial.
* Windows: Use wide-character system APIsClinton Stimpson2013-12-091-7/+12
| | | | | Make CMake compile with -DUNICODE. Make it possible for the 8 bit encoding to eventually be UTF-8 instead ANSI.
* export(): Check targets exist at configure-time (#14608)Stephen Kelly2013-12-041-0/+8
| | | | | | | | | Commit 66b290e7 (export(): Process the export() command at generate time., 2012-10-06 ) refactored export() so that it could evaluate strings at generate-time. This was intended for evaluating target properties, but that commit also removed a check for target existence at configure-time. Restore that check and add a test for this case.
* export(): Process the export() command at generate time.Stephen Kelly2013-10-111-51/+20
| | | | | | | | | | | | Make the API for adding targets string based so that it can easily use cmGeneratorTarget. Teach the cmIncludeCommand to generate the exported file at configure-time instead if it is to be include()d. The RunCMake.ExportWithoutLanguage test now needs a dummy header.h file as expected error from export() is now reported after the missing file error.
* export(): Set a Makefile on the cmExportBuildFileGenerator.Stephen Kelly2013-10-101-1/+1
| | | | | | | | This is better than the cmCommand, because the lifetime of that is not as useful, and it is only used to report an error anyway. In the next commit, the cmExportBuildFileGenerator will outlive the cmCommand.
* CMP0024: Store the fact of included export in global generator.Stephen Kelly2013-10-101-1/+3
| | | | | Storing it in the makefile means that the policy does not trigger when include and export are in differing directories.
* Merge topic 'haiku-updates'Brad King2013-10-091-6/+8
|\ | | | | | | | | | | | | | | 54ef2be Haiku: Include files cleanup in cmCTest 38d5555 Haiku: Remove outdated preprocessor checks 1dc61f8 Haiku: Remove use of B_COMMON_DIRECTORY 7ebc1cb Haiku: Several fixes to platform module
| * Haiku: Remove use of B_COMMON_DIRECTORYAdrien Destugues2013-10-081-6/+8
| | | | | | | | | | | | | | The common directory was removed in Haiku. Applications are now installed in the system directory. Applied-by: Rolf Eike Beer <eike@sf-mail.de>
* | Merge topic 'export-policy'Brad King2013-10-081-0/+2
|\ \ | | | | | | | | | | | | 904ff9f export: Add policy CMP0024 to disallow include() of export files
| * | export: Add policy CMP0024 to disallow include() of export filesStephen Kelly2013-10-071-0/+2
| |/ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Currently, export() is executed at configure-time. One problem with this is that certain exported properties like the link interface may not be complete at the point the export() is encountered leading to an incorrect or incomplete exported representation. Additionally, the generated IMPORTED_LOCATION property may even be incorrect if commands following the export() have an effect on it. Another problem is that it requires the C++ implementation of cmake to be capable of computing the exported information at configure time. This is a limitation on the cleanup and maintenance of the code. At some point in the future, this limitation will be dropped and more implementation will be moved from cmTarget to cmGeneratorTarget.
* | export: Add support for INTERFACE_LIBRARY targetsStephen Kelly2013-10-081-1/+2
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* Add the ALIAS target concept for libraries and executables.Stephen Kelly2013-08-021-0/+9
| | | | | | | | | | | | | | | | | * The ALIAS name must match a validity regex. * Executables and libraries may be aliased. * An ALIAS acts immutable. It can not be used as the lhs of target_link_libraries or other commands. * An ALIAS can be used with add_custom_command, add_custom_target, and add_test in the same way regular targets can. * The target of an ALIAS can be retrieved with the ALIASED_TARGET target property. * An ALIAS does not appear in the generated buildsystem. It is kept separate from cmMakefile::Targets for that reason. * A target may have multiple aliases. * An ALIAS target may not itself have an alias. * An IMPORTED target may not have an alias. * An ALIAS may not be exported or imported.
* Export: Generate INTERFACE_LINK_LIBRARIES property on targets.Stephen Kelly2013-07-081-0/+2
| | | | | | | | | | This property is generated only for targets which have recorded policy CMP0022 as NEW, and a compatibility mode is added to additionally export the old interfaces in that case too. If the old interfaces are not exported, the generated export files require CMake 2.8.12. Because the unit tests use a version which is not yet called 2.8.12, temporarily require a lower version.
* Fix spelling and typos (affecting binary data / module messages)Andreas Mohr2013-05-071-1/+1
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* Add OBJECT_LIBRARY target typeBrad King2012-03-131-0/+8
| | | | | | | | | | | | | | | | | | | | | | | | This library type can compile sources to object files but does not link or archive them. It will be useful to reference from executable and normal library targets for direct inclusion of object files in them. Diagnose and reject the following as errors: * An OBJECT library may not be referenced in target_link_libraries. * An OBJECT library may contain only compiling sources and supporting headers and custom commands. Other source types that are not normally ignored are not allowed. * An OBJECT library may not have PRE_BUILD, PRE_LINK, or POST_BUILD commands. * An OBJECT library may not be installed, exported, or imported. Some of these cases may be supported in the future but are not for now. Teach the VS generator that OBJECT_LIBRARY targets are "linkable" just like STATIC_LIBRARY targets for the LinkLibraryDependencies behavior.
* No CMAKE_CONFIGURATION_TYPES in single-config generators (#10202)Brad King2010-09-081-9/+3
| | | | | | Factor out reading of CMAKE_CONFIGURATION_TYPES and CMAKE_BUILD_TYPE into cmMakefile::GetConfigurations. Read the former only in multi-config generators.
* Convert CMake to OSI-approved BSD LicenseBrad King2009-09-281-14/+9
| | | | | | | This converts the CMake license to a pure 3-clause OSI-approved BSD License. We drop the previous license clause requiring modified versions to be plainly marked. We also update the CMake copyright to cover the full development time range.
* Use BeAPI for per-user package registry on HaikuBrad King2009-09-281-0/+15
| | | | | | | | Applications on Haiku are discouraged from storing their data in $HOME. This teaches export(PACKAGE) and find_package() to use the BeAPI on Haiku to store the package registry instead of using ~/.cmake/packages. See issue #9603.
* Teach export(PACKAGE) to fill the package registryBrad King2009-09-011-0/+149
| | | | | | | We define the export(PACKAGE) command mode to store the location of the build tree in the user package registry. This will help find_package locate the package in the build tree. It simplies user workflow for manually building a series of dependent projects.
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