Commit Graph

207 Commits

Author SHA1 Message Date
Nicolas Despres 8a862a4d4b Ninja: Support embedding of CMake as subninja project
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.
2016-05-17 09:34:12 -04:00
Nicolas Despres ac3cdd9af2 Ninja: Convert object file names to ninja paths earlier
In WriteObjectBuildStatement we pass object file names and directories
to several places that expect paths as Ninja sees them.  Convert them to
Ninja paths before all such uses.
2016-05-17 09:34:09 -04:00
Kitware Robot d9fd2f5402 Revise C++ coding style using clang-format
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.
2016-05-16 16:05:19 -04:00
Brad King 0ac18d40c8 Remove `//------...` horizontal separator comments
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.
2016-05-09 09:41:43 -04:00
Brad King e1c7747253 Format include directive blocks and ordering with clang-format
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>
2016-04-29 13:58:54 -04:00
Brad King 180538c706 Source: Stabilize include order
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.
2016-04-29 13:58:31 -04:00
Daniel Pfeifer 5e62444cff Add options to run clang-tidy with the compiler
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.
2016-04-13 09:56:10 -04:00
Dmitry Ivanov 7731e44f87 Ninja: Honor CMAKE_NINJA_FORCE_RESPONSE_FILE for compile rules 2016-04-07 09:45:29 -04:00
Dmitry Ivanov 24c9106b7b cmNinjaTargetGenerator: Factor out helper for forced response file check 2016-04-07 09:45:26 -04:00
Tim Grothe 247c168b98 Refactor `.def` file lookup
Return a `cmSourceFile const*` from GetModuleDefinitionFile so that
callers can get more information than just the path to the file.
2015-11-04 09:15:14 -05:00
Stephen Kelly 80de856bb5 Ninja: Port to cmGeneratorTarget. 2015-10-24 09:19:53 +02:00
Brad King 123de1914c Ninja: Refactor selection of 'deps = ' value for MS-compatible toolchains
Set variables in the platform information modules to tell the Ninja
generator what deps type to use instead of hard-coding conditions in the
generator itself.
2015-10-20 14:14:20 -04:00
Stephen Kelly 3e8ef64273 cmLocalGenerator: Port some API to cmGeneratorTarget. 2015-10-17 17:30:38 +02:00
Stephen Kelly cfb2f7508a Use cmGeneratorTarget for property access. 2015-10-17 17:30:38 +02:00
Stephen Kelly b857f0d84b Use GetName from cmGeneratorTarget. 2015-10-17 17:30:37 +02:00
Brad King f13521317a Merge topic 'clean-up-cmTarget'
55474e61 cmState: Move GetTargetTypeName from cmTarget.
38df5c36 Remove now-obsolete casts.
4ee2b267 cmGeneratorTarget: Use enum for GetType.
eac15298 cmState: Move TargetType enum from cmTarget.
482b3811 cmTarget: Move link type enum out.
2ee1cb85 cmTarget: Move ImportInfoMap out of internal class.
a48bcabd cmTarget: Move backtrace member out of internal class.
6694d993 cmTarget: Remove unneeded constructors.
983c00f8 Generators: Use GetType from the cmGeneratorTarget.
2015-10-16 09:35:34 -04:00
Stephen Kelly 55474e6182 cmState: Move GetTargetTypeName from cmTarget. 2015-10-15 00:41:40 +02:00
Stephen Kelly 38df5c36d6 Remove now-obsolete casts. 2015-10-15 00:41:40 +02:00
Stephen Kelly eac15298a8 cmState: Move TargetType enum from cmTarget.
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
2015-10-15 00:41:39 +02:00
Stephen Kelly 983c00f8f9 Generators: Use GetType from the cmGeneratorTarget. 2015-10-15 00:41:19 +02:00
Stephen Kelly 7f5ec9f109 cmLocalGenerator: Port GetTargetDirectory to cmGeneratorTarget. 2015-10-15 00:33:12 +02:00
Stephen Kelly ce75c86ec3 cmGeneratorTarget: Move GetSupportDirectory from cmTarget. 2015-10-12 18:39:59 +02:00
Brad King aad0e62060 Merge topic 'use-generator-target'
1c1c2a12 cmGeneratorTarget: Port ExpandLinkItems away from cmTarget.
c66084f5 cmGeneratorTarget: Port GetImportLinkInterface away from cmTarget.
83c29e39 cmGeneratorTarget: Port ComputeLinkImplementationLibraries away from cmTarget.
19882554 cmGeneratorTarget: Port handleSystemIncludesDep away from cmTarget.
c1f687b1 cmGeneratorTarget: Port GetLinkImplementationLibrariesInternal.
a6e1f05c cmGeneratorTarget: Port ComputeLinkInterface away from cmTarget.
654002fe cmGeneratorTarget: Port ComputeLinkInterfaceLibraries away from cmTarget.
922c8901 cmGeneratorTarget: Port GetLinkInterface away from cmTarget.
eaa5b9cb cmGeneratorTarget: Port cmTargetCollectLinkLanguages away from cmTarget.
f539da12 cmGeneratorTarget: Port GetLinkInterfaceLibraries away from cmTarget.
1c5d70f9 cmGeneratorTarget: Port processILibs away from cmTarget.
064c2488 cmComputeLinkDepends: Port some API to cmGeneratorTarget.
3e428fdc cmGeneratorTarget: Move IsImportedSharedLibWithoutSOName from cmTarget.
110fd2fb cmGeneratorTarget: Move GetOutputTargetType from cmTarget.
e7391699 cmGeneratorTarget: Move HasMacOSXRpathInstallNameDir from cmTarget.
c5718217 cmGeneratorTarget: Move HaveInstallTreeRPATH from cmTarget.
...
2015-10-12 10:26:20 -04:00
Stephen Kelly a367416cec cmLocalGenerator: Add current source directory accessor. 2015-10-10 11:04:39 +02:00
Stephen Kelly 50dc9b4440 cmGeneratorTarget: Move GetPDBDirectory from cmTarget. 2015-10-09 01:04:37 +02:00
Stephen Kelly 8b0168863e cmGeneratorTarget: Move GetDirectory from cmTarget. 2015-10-09 01:04:37 +02:00
Stephen Kelly 12cb3bdce4 cmLocalGenerator: Add Home directory accessors.
Reduce reasons for cmLocalGenerator to have a cmMakefile.
2015-10-09 00:00:19 +02:00
Brad King 6e2a4087f2 Ninja: Centralize path conversion in global generator (#15757)
In the Ninja generator we run all build rules from the top of the build
tree rather than changing into each subdirectory.  Therefore we convert
all paths relative to the HOME_OUTPUT directory.  However, the Convert
method on cmLocalGenerator restricts relative path conversions to avoid
leaving the build tree with a "../" sequence.  Therefore conversions
performed for "subdirectories" that are outside the top of the build
tree always use full paths while conversions performed for
subdirectories that are inside the top of the build tree may use
relative paths to refer to the same files.

Since Ninja always runs rules from the top of the build tree we should
convert them using only the top-level cmLocalGenerator in order to
remain consistent.  Also extend the test suite with a case that fails
without this fix.
2015-09-25 14:36:30 -04:00
Brad King 828c05b9f5 Ninja: Refactor lookup of cmcldeps location
This executable comes with CMake so just compute its location in
cmSystemTools instead of storing it in compiler information modules.
2015-09-18 10:01:25 -04:00
Brad King e134e53b47 Add support for *.manifest source files with MSVC tools
Classify .manifest sources separately, add dependencies on them, and
pass them to the MS manifest tool to merge with linker-generated
manifest files.

Inspired-by: Gilles Khouzam <gillesk@microsoft.com>
2015-09-17 10:21:32 -04:00
Brad King 91c1b13d6e Merge topic 'ninja-LINK_DEPENDS'
43c94281 Ninja: Honor the LINK_DEPENDS target property (#14796)
2015-08-06 09:38:31 -04:00
Brad King 43c9428140 Ninja: Honor the LINK_DEPENDS target property (#14796) 2015-08-05 14:12:05 -04:00
Stephen Kelly ee26add4f4 cmGeneratorTarget: Move IsBundleOnApple from cmTarget. 2015-08-05 18:20:49 +02:00
Stephen Kelly 3df705681b cmGeneratorTarget: Move GetPDBName from cmTarget. 2015-08-05 18:20:46 +02:00
Stephen Kelly a45fed81e5 cmGeneratorTarget: Move GetCompilePDBPath from cmTarget. 2015-08-05 18:20:46 +02:00
Stephen Kelly 803a7982b4 cmGeneratorTarget: Move GetLinkInformation from cmTarget 2015-08-05 18:20:44 +02:00
Brad King 70c21301b2 cmCommonTargetGenerator: Store working directory for relative paths
The Makefile generators run tools with the current working directory set
to the subdirectory of the build tree for the each target.  The Ninja
generator runs tools with the current working directory set to the top
of the build tree.  Tell cmCommonTargetGenerator where the working
directory will be so it can compute proper relative paths.
2015-07-29 13:20:03 -04:00
Brad King 98d6e9ec2d Merge topic 'use-generator-target'
57f03e59 Port some of the cmExportFileGenerator API to cmGeneratorTarget.
57ab0f70 Port cmExportBuildFileGenerator to cmGeneratorTarget.
570938cb cmExportTryCompileFileGenerator: Create cmGeneratorTargets.
ec38e4c8 Move GetFullPath to cmGeneratorTarget
dfb025bf Move GetLocationForBuild to cmGeneratorTarget.
9f2dca80 Move GetLocation to cmGeneratorTarget.
c7a8e74b Always access target location from a cmGeneratorTarget instance.
5b60eaf6 cmTarget: Restore the ImportedGetLocation method.
50b17a61 cmIncludeCommand: Populate the cmGeneratorTargets in deprecated path.
ba266858 cmTarget: Create cmGeneratorTargets before reading deprecated LOCATION.
5ab3a946 cmTarget: Inline GetLocation into deprecated callers.
496f4cd0 cmGlobalGenerator: Create cmGeneratorTargets before QtAutomoc.
de80993a cmGlobalGenerator: Create cmGeneratorTargets earlier.
611220f7 cmTarget: Use reliable test for CMP0024 and CMP0026 OLD.
bbad6ba5 cmLocalGenerator: Remove unused AddCustomCommandToCreateObject method.
e4dc83ad cmLocalGenerator: Remove unused AddBuildTargetRule method.
...
2015-07-28 10:08:50 -04:00
Stephen Kelly d568eefe10 cmCustomCommandGenerator: Require cmLocalGenerator in API. 2015-07-27 20:09:38 +02:00
Brad King cd530df88f cmNinjaTargetGenerator: Factor out compile command exporter 2015-07-27 09:54:07 -04:00
Brad King ead29a4e3d Merge topic 'refactor-rule-var-includes'
c736de7b Factor an <INCLUDES> placeholder out of <FLAGS> in rule variables
6f94b03c Place <DEFINES> before <FLAGS> consistently across compilers
2015-07-14 10:34:28 -04:00
Brad King c736de7b28 Factor an <INCLUDES> placeholder out of <FLAGS> in rule variables
Teach the Makefile and Ninja generators to substitute for an <INCLUDES>
placeholder instead of putting -I in <FLAGS>.  Update our values for

  CMAKE_<LANG>_COMPILE_OBJECT,
  CMAKE_<LANG>_CREATE_ASSEMBLY_SOURCE, and
  CMAKE_<LANG>_CREATE_PREPROCESSED_SOURCE

to place <INCLUDES> just before <FLAGS>.
2015-07-13 10:49:46 -04:00
Brad King 80d75246d4 cmNinjaTargetGenerator: Restore addition of Fortran format flags
Restore call to AppendFortranFormatFlags accidentally dropped by
commit 0837538e (cmCommonTargetGenerator: Adopt GetFlags method,
2015-07-09).  It was added originally by commit 6a56740e
(cmNinjaTargetGenerator: Add Fortran flag generation, 2015-07-09).
2015-07-13 09:54:33 -04:00
Brad King fed5eb5b0e cmNinjaTargetGenerator: Use GetDefines method
Simplify the per-source ComputeDefines implementation by getting
target-wide defines from GetDefines.  Technically this changes behavior
by no-longer de-duplicating/sorting defines from both the target and the
source, but this makes it consistent with the Makefile generator.  It
may also later help move target-wide defines into per-target compilation
rules.
2015-07-09 10:15:08 -04:00
Brad King 0837538e46 cmCommonTargetGenerator: Adopt GetFlags method
De-duplicate per-target flag computation in Makefile and Ninja target
generators.
2015-07-09 10:06:24 -04:00
Brad King f4875bbdd6 cmNinjaTargetGenerator: Add OX X framework flags
Teach ComputeFlagsForObject to add -F flags just like the Makefile
generator does.
2015-07-09 10:04:10 -04:00
Brad King 73bfad72d3 cmNinjaTargetGenerator: Factor out AddIncludeFlags helper
Factor an AddIncludeFlags method out of ComputeFlagsForObject just like
cmMakefileTargetGenerator has already.
2015-07-09 09:59:25 -04:00
Brad King 6a56740e27 cmNinjaTargetGenerator: Add Fortran flag generation
Make ComputeFlagsForObject consistent with the Makefile generator
in regard to Fortran flags.
2015-07-09 09:54:56 -04:00
Brad King cdb5b65752 cmCommonTargetGenerator: Adopt ModuleDefinitionFile member
De-duplicate the ModuleDefinitionFile and AddModuleDefinitionFlag
members from the Makefile and Ninja target generators.
2015-07-09 09:50:06 -04:00
Brad King beee793732 cmCommonTargetGenerator: Adopt GetFeature and friends
De-duplicate the GetFeature, GetFeatureAsBool, and AddFeatureFlags
members from the Makefile and Ninja target generators.
2015-07-09 09:50:06 -04:00