Commit Graph

138 Commits

Author SHA1 Message Date
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 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
Rolf Eike Beer 2b25ce30ca make cmGlobalXCodeGenerator::XCodeEscapePath() take a std::string&
All callers already have one, and it was immediately converted to one
internally. Just keep the old one around, and only modify it when needed.
2016-04-20 23:35:01 +02:00
Brad King 070f09f91e Merge topic 'xcode-global-attribute-variant'
d8bc26a0 Xcode: Parse variant and genex for CMAKE_XCODE_ATTRIBUTE (#14947)
dc0ddb9e Xcode: Store configuration name along with XcodeObject (#14947)
28f98cee Xcode: Make CMAKE_XCODE_ATTRIBUTE calculation last step (#14947)
28db2268 Xcode: Factor out XCODE_ATTRIBUTE_ variant filter (#14947)
2016-01-07 13:28:28 -05:00
Gregor Jasny ba39d7e9d0 Xcode: Escape all backslashes in strings (#15328)
Before this change backslashes in strings were escaped during compile
flags adds via AppendFlag(). But global flags like OTHER_CPLUSPLUSFLAGS
are not added as flags but as plain strings so they were not escaped
properly.

Now the escaping is performed within cmXCodeObject::PrintString() which
ensures that strings are always encoded.
2016-01-07 13:23:24 -05:00
Gregor Jasny d8bc26a065 Xcode: Parse variant and genex for CMAKE_XCODE_ATTRIBUTE (#14947) 2016-01-03 22:31:12 +01:00
Gregor Jasny 28db2268e8 Xcode: Factor out XCODE_ATTRIBUTE_ variant filter (#14947)
Move the variant=<config> filter out to a helper function
so that it can be re-used later for CMAKE_XCODE_ATTRIBUTE_*.
2016-01-03 11:46:27 +01:00
Brad King d288b216af Merge topic 'use-generator-target'
6cac952b VS: Port interface to cmGeneratorTarget
97b37688 VS: Port WriteUtilityDepends to cmGeneratorTarget
600af01d VS: Port utility depends to cmGeneratorTarget
330bfa83 VS: Port target depends to cmGeneratorTarget
b13e26e2 VS: Port ProjectDepends to cmGeneratorTarget.
8ac8739b VS: Port TargetIsFortranOnly to cmGeneratorTarget
84fb579f VS: Port WriteProject to cmGeneratorTarget
1eff421a VS: Port loop to cmGeneratorTarget
94fd5a5a VS: Port ImplibDir to cmGeneratorTarget
ce9e9a92 VS: Port LinkClosure to cmGeneratorTarget
26e23e84 VS: Port ComputeLongestObjectDirectory to cmGeneratorTarget
01c26986 VS7: Port to cmGeneratorTarget
459c8910 VS10: Port to cmGeneratorTarget.
7f8bb857 VS6: Port to cmGeneratorTarget.
a0ebd69b Graphviz: Port to cmGeneratorTarget.
bcee21ce C::B: Port API to cmGeneratorTarget.
...
2015-10-26 13:13:04 -04:00
Brad King 4c4da56b2e Merge topic 'xcode-optimization-flags'
601e6e1a Xcode: Use regular expression to extract all optimisation flags (#15794)
2015-10-26 13:12:59 -04:00
Stephen Kelly 05982b26e6 Xcode: Port API to cmGeneratorTarget. 2015-10-24 09:19:54 +02:00
Stephen Kelly ed4ea59a33 Xcode: Port ForceLinkerLanguage to cmGeneratorTarget. 2015-10-24 09:19:54 +02:00
Gregor Jasny 601e6e1ad1 Xcode: Use regular expression to extract all optimisation flags (#15794) 2015-10-23 19:29:09 +02:00
Stephen Kelly a527abf099 Xcode: Port internal API to cmGeneratorTarget. 2015-10-18 16:29:30 +02:00
Stephen Kelly 4407eee013 cmGlobalGenerator: Call AddExtraIDETargets as a hook of Compute().
Relieve the Xcode generator of having to reimplement Compute().
2015-10-05 18:43:17 +02:00
Stephen Kelly a09c545d3a Xcode: Extract a AddExtraIDETargets method. 2015-10-05 18:43:17 +02:00
Stephen Kelly ff8ac8ee6a cmLocalGenerator: Create from already-constructed cmMakefile.
Don't manage the lifetime of the cmMakefile with cmLocalGenerator.
2015-08-28 18:44:39 +02:00
Stephen Kelly 9b6a743b80 cmLocalGenerator: Remove Parent pointer. 2015-08-28 18:44:38 +02:00
Stephen Kelly 5edb335485 cmGlobalGenerator: Virtualize the Compute step and override it. 2015-07-30 08:28:31 +02:00
Stephen Kelly 3b880a0741 cmLocalGenerator: Require a valid cmState::Snapshot in the ctor.
Refactor the local generator creation API to accept a
cmState::Snapshot.  Adjust MakeLocalGenerator to use the 'current'
snapshot in cases where there is no parent.  Create the snapshot
for subdirectories in cmMakefile::AddSubdirectory.

This means that snapshots are now created at the point of extending the tree,
as appropriate, and independently of the cmLocalGenerator and cmMakefile they
represent the state for.
2015-05-27 09:18:32 -04:00
Stephen Kelly c7b79aa16a cmGlobalGenerator: Require a cmake instance in ctor.
It is required anyway, so this makes it explicit.
2015-05-27 09:18:31 -04:00
Stephen Kelly a48aebcb67 cmLocalGenerator: Require a parent in the constructor.
Pass the parent though cmGlobalGenerator::CreateLocalGenerator.

This will make it easy to initialize state scopes independent of
cmMakefile.
2015-04-28 07:50:52 +02:00
Gregor Jasny 7b68c8df6b Xcode: Sort Xcode objects by Id
this patch series aims to minimize deltas between the CMake Xcode
generator and Xcode itself. It was started by the observation that
if one makes any change to the project within Xcode (e.g. to see
how a variable is called internally) the user cannot diff the CMake
project and the one stored by Xcode afterwards.

Xcode keeps the objects ordered by the object id.
Because cmake stores them into an unordered container
at creation time they must be sorted before writing the
pbxproj file.

I tested this series with Xcode 6.3 and Xcode 3.2. Both show a
reduced diff after this series was applied.
2015-04-17 21:49:05 +02:00
Gregor Jasny ce935ebe50 cmake: Teach --build to honor CMAKE_VERBOSE_MAKEFILE for Ninja
The Ninja build system does not support a in-file verbositiy switch.
Instead teach 'cmake --build' to extract the CMAKE_VERBOSE_MAKEFILE
setting and pass it as an optional '-v' argument to Ninja.  This can
serve as a reasonable fallback.

Signed-off-by: Gregor Jasny <gjasny@googlemail.com>
2015-02-26 09:51:11 -05:00
Brad King ab9fa54d48 Xcode: Switch to internal CMAKE_MAKE_PROGRAM lookup by generator (#15324)
The "cmakexbuild" wrapper is not needed for Xcode 4 and above, and the
path to it may change when CMake moves.  Avoid storing a specific path
to a build program in CMakeCache.txt and instead compute the value for
CMAKE_MAKE_PROGRAM on demand.  However, if a user does set the value
explicitly then honor it.

This does for Xcode what commit v3.0.0-rc1~260^2~4 (VS: Switch to
internal CMAKE_MAKE_PROGRAM lookup by generators, 2013-11-15) did for
Visual Studio generators.
2015-01-29 09:11:11 -05:00
Brad King e4055a6144 Xcode: Add internal API to find xcodebuild
Teach the Xcode generator to compute the location of this tool or the
cmakexbuild wrapper.  Add internal APIs to get the locations on demand.

Use the "cmakexbuild" wrapper for Xcode < 4, and "xcodebuild" for modern
Xcode.
2015-01-28 13:41:55 -05:00
Brad King 4970ac3d5f Merge topic 'xcode-target-sort'
9e0176e2 Xcode: Sort targets deterministically and with ALL_BUILD first (#15346)
c0ff542c Xcode: Fix early termination on per-config source file error
2015-01-20 09:19:55 -05:00
Brad King c0ff542c58 Xcode: Fix early termination on per-config source file error
In commit v3.1.0-rc1~687^2~4 (cmTarget: Make the source files depend on
the config, 2014-02-13) an early termination case was added to the Xcode
generator.  Fix handling of this case to actually abort all the
generation steps.  Otherwise some of the later steps are attempted
without the preconditions normally established by earlier steps,
possibly leading to a crash.
2015-01-19 08:34:32 -05:00
Brad King 8a4c6d2d2e Xcode: Fix rebuild with multiple custom command outputs (#15116)
The Xcode generator uses Makefiles under a run-script build-phase to
drive custom commands.  Fix the generated makefiles for custom commands
with multiple outputs to list all the outputs on the left hand side of
the build rule.  This is much simpler and more reliable than the old
multiple-output-pair infrastructure.
2014-12-05 09:52:09 -05:00
Ben Boeckel 48f78f5f9e Xcode: use a map to look up target pointers (#15201)
Use an efficient internal lookup to associate cmTarget and cmXCodeObject
instances.
2014-12-02 10:51:15 -05:00
Geoff Viola bef23e8181 Fix some spelling errors in comments 2014-10-13 10:00:53 -04:00
Brad King 05d064fec3 Merge topic 'xcode-6-librarian-flags'
608cf814 Xcode: Fix static library creation for Xcode 6 (#15038)
2014-07-29 08:52:17 -04:00
Brad King 608cf8149c Xcode: Fix static library creation for Xcode 6 (#15038)
Xcode 6 introduced an 'OTHER_LIBTOOLFLAGS' setting for the "Other
Librarian Flags" of a static library.  Now 'OTHER_LDFLAGS' are ignored.
Teach the Xcode generator to choose the correct name for the build
setting based on the type of target and the version of Xcode.

Inspired-by: Jamie Kirkpatrick <jkp@spotify.com>
2014-07-28 13:06:33 -04:00
Brad King f5c0efdbe4 cmGlobalGenerator: Create a non-virtual 'DoGenerate' method
Make the virtual 'Generate' method protected.  Make 'DoGenerate'
the main entry point to generation.  This gives cmGlobalGenerator
a chance to do some early operations before the individual
generator-specific implementations take over.
2014-07-22 15:05:36 -04:00
Brad King 528e8af19f Allow a toolchain file to specify a generator toolset
Delay use of CMAKE_GENERATOR_TOOLSET until the CMakeSystem.cmake
file has been configured and loaded during the first project() or
enable_language() command.  This gives the toolchain file named by
CMAKE_TOOLCHAIN_FILE a chance to set CMAKE_GENERATOR_TOOLSET.  This
point is still early enough to set the generator toolset prior to
the initialization of any languages that might use the toolset.

The cmake::GeneratorToolset member variable remains an indication
of what was specified by the -T option or loaded from the cache.
It does not need to be updated based on the toolchain file setting.
The cmMakefile::TryCompile can still pass cmake::GeneratorToolset
into the inner instance because the try-compiled project will do
platform and language initialization using the CMakeSystem module
configured for the outer project.

Extend the RunCMake.GeneratorToolset test with cases that use a
toolchain file to set CMAKE_GENERATOR_TOOLSET.
2014-06-04 14:27:02 -04:00
Brad King 3e9f6e36f3 Xcode: Rename internal variable {Platform => Generator}Toolset
The latter matches with CMAKE_GENERATOR_TOOLSET better.
2014-06-04 13:16:37 -04:00
Brad King a339ea6529 Xcode: Add source file property to control file type (#14854)
Add source file properties to control Xcode file type attributes:

  XCODE_EXPLICIT_FILE_TYPE   => explicitFileType
  XCODE_LAST_KNOWN_FILE_TYPE => lastKnownFileType

Add a RunCMake.XcodeProject test to verify generated project content.
2014-05-15 14:34:52 -04:00
Stephen Kelly 6c9dd0ec7b cmGlobalGenerator: Make ComputeTargetObjects non-virtual
Implement it in terms of the ComputeObjectFilenames virtual method
on the local generators.

Remove the reimplementation from the global generators which are
now all functionally identical.
2014-03-15 09:30:24 +01:00
Stephen Kelly cd43433de5 cmGlobalGenerator: Extract a ComputeTargetObjectDirectory interface.
Make it public for future external calls.
2014-03-13 15:27:23 +01:00
Brad King 9a5c554414 cmGlobalXCodeGenerator: Simplify handling of multiple outputs
Make the multiple output pair map more local.  Generate it where we
have the current configuration available.
2014-03-12 10:44:00 -04:00
Ben Boeckel 6557382dcf stringapi: Use strings for program paths 2014-03-08 13:05:38 -05:00
Ben Boeckel 1a1b737c99 stringapi: Use strings for generator names 2014-03-08 13:05:38 -05:00
Ben Boeckel 24b5e93de2 stringapi: Use strings for directories 2014-03-08 13:05:38 -05:00
Ben Boeckel b3bf31a548 stringapi: Miscellaneous char* parameters 2014-03-08 13:05:37 -05:00
Ben Boeckel 84fdc9921c stringapi: Pass configuration names as strings 2014-03-08 13:05:36 -05:00
Ben Boeckel 270eb96df0 strings: Remove cmStdString references
Casts from std::string -> cmStdString were high on the list of things
taking up time. Avoid such implicit casts across function calls by just
using std::string everywhere.

The comment that the symbol name is too long is no longer relevant since
modern debuggers alias the templates anyways and the size is a
non-issue since the underlying methods are generated since it's
inherited.
2014-03-08 13:05:35 -05:00
Ben Boeckel c3833c7da4 stringapi: Use strings for VS project names 2014-03-08 13:05:33 -05:00
Ben Boeckel fabf1fbabb stringapi: Use strings in target name 2014-03-08 13:05:31 -05:00
Ben Boeckel ce5114354c stringapi: Use strings for the languages 2014-03-08 13:05:30 -05:00
Ben Boeckel b26c70cc9a stringapi: Use strings for AddString methods
It gets turned into a string anyways, so pass them in.
2014-03-08 13:05:30 -05:00