Commit Graph

226 Commits

Author SHA1 Message Date
Daniel Pfeifer 1d6909a287 use CM_NULLPTR 2016-06-28 09:02:26 -04:00
Daniel Pfeifer 7647f6afa4 Add CM_OVERRIDE to some functions
Run clang-tidy's modernize-use-override checker.  This checker must have
issues in version 3.8.  It has way too little matches.  And it adds
override to destructors.  Revert the changes on the destructors and
change override to CM_OVERRIDE.
2016-06-27 10:37:41 -04:00
Daniel Pfeifer 24ab29b882 Prefer istringstream and ostringstream over stringstream.
Use istringsream for parsing, ostringstream for generation.
2016-06-14 22:37:36 +02:00
Daniel Pfeifer fa277b29e4 Remove c_str() calls from stream arguments.
Mostly automated:

git grep -l '.c_str() <<' | xargs sed -i 's|\.c_str() <<| <<|g'
2016-06-06 23:53:32 +02:00
Brad King 3d6638471a Merge topic 'size-empty'
c6220de2 Use the empty() method to check for emptyness.
2016-06-03 10:45:52 -04:00
Daniel Pfeifer c6220de276 Use the empty() method to check for emptyness.
Apply fix-its from clang-tidy's readability-container-size-empty
checker.
2016-06-02 21:35:50 +02:00
Daniel Pfeifer 7f6b8d3399 Simplify boolean expressions
Use clang-tidy's readability-simplify-boolean-expr checker.
After applying the fix-its, revise all changes *very* carefully.
Be aware of false positives and invalid changes.
2016-06-02 08:24:04 -04:00
Daniel Pfeifer 5784747d1b Improve string find: prefer character overloads.
Apply fix-its from clang-tidy's performance-faster-string-find checker.
Ignore findings in kwsys.
2016-05-24 23:22:24 +02:00
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
Zack Galbreath 993e48d045 CTest: Optionally use a secondary test timeout after matching output
Allow a test N seconds to complete after we detect a matching line in
its output.  Activate this behavior with a new TIMEOUT_AFTER_MATCH test
property.
2016-03-22 11:17:55 -04:00
Zack Galbreath a7393cbd40 ctest_test: Report which tests failed even when QUIET is used
Since commit v3.3.0-rc1~410^2~3 (ctest_test: Add QUIET option,
2015-02-17) if tests fail when QUIET is used one sees:

  The following tests FAILED:

but not the subsequent line(s) indicating which tests failed.
Restore the list of failed tests.
2016-01-13 10:32:24 -05:00
Sean McBride 710d8bab7e Fix trivial clang -Wdouble-promotion warnings 2015-11-11 16:27:24 -05:00
Stephen Kelly 20b95ef8c8 cmState: Initialize default definitions immediately.
Don't leave this as cmMakefile responsibility.
2015-10-14 00:16:20 +02:00
Stephen Kelly 6da4cd8fb9 CTest: Remove needless cmLocalGenerator creation. 2015-10-05 20:46:59 +02:00
Brad King e18f6fe276 Merge topic 'fix-ctest-xml-double-encoding'
ab2524d6 CTest: Fix XML double-encoding cases
dee84dc7 cmCTest{BZR,GIT,P4}: Remove unused cmXMLSafe includes
b3372db5 cmExtra{Kate,SublimeText}Generator: Remove unused cmXMLSafe includes
2015-08-31 09:48:37 -04:00
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 92041eec49 cmGlobalGenerator: Remove MakeLocalGenerator method.
Inline implementation to callers.
2015-08-28 18:44:38 +02:00
Stephen Kelly acb006229d cmGlobalGenerator: Require a snapshot to create a local generator. 2015-08-28 18:44:38 +02:00
Daniel Pfeifer ab2524d63f CTest: Fix XML double-encoding cases
Remove use of cmXMLSafe from CTest when generating content that is later
handled by cmXMLWriter.  This was broken by refactoring in the topic
merged by commit v3.3.0-rc1~22 (Merge topic 'ctest-xml-refactor',
2015-05-28).
2015-08-28 10:11:09 -04:00
Brad King eda29e6632 Merge topic 'ctest-add_subdirectory-crash'
64821e8a ctest: fix add_subdirectory() crash
2015-07-28 10:08:46 -04:00
Ben Boeckel 64821e8a40 ctest: fix add_subdirectory() crash
The directory is at args[0], not args[1].  Introduced in commit
v2.6.0~489 (... 5889 ... tests are not found in some cases when using
add_subdirectory ..., 2008-01-18).
2015-07-27 11:14:51 -04:00
Betsy McPhail 42747fcc73 CTest: Show the number of tests for each label in the summary 2015-07-06 10:06:35 -04:00
Betsy McPhail f62d301b92 ctest: Optionally avoid starting tests that may exceed a given CPU load
Add a TestLoad setting to CTest that can be set via a new --test-load
command-line option, CTEST_TEST_LOAD variable, or TEST_LOAD option to
the ctest_test command.  Teach cmCTestMultiProcessHandler to measure
the CPU load and avoid starting tests that may take more than the
spare load currently available.  The expression

 <current_load> + <test_processors> <= <max-load>

must be true to start a new test.

Co-Author: Zack Galbreath <zack.galbreath@kitware.com>
2015-06-30 10:21:37 -04:00
Brad King 0c24c2311b Merge topic 'ctest-xml-refactor'
de2ef305 cmCTest: Drop unused method overloads
b04500a7 cmCTest{Test,MemCheck}Handler: Port to cmXMLWriter
8fbc509a cmCTestCoverageHandler: Port to cmXMLWriter
82455a9d cmCTestBuildHandler: Port to cmXMLWriter
1dbd86fd cmCTestLaunch: Port to cmXMLWriter
a53bd63e cmCTest: Port GenerateNotesFile to cmXMLWriter
9c0bb7d8 cmCTestConfigureHandler: Port to cmXMLWriter
6cf5cc71 cmCTestUploadHandler: Port to cmXMLWriter
ed42c203 cmCTestUpdateHandler: Port to cmXMLWriter
18825baf cmCTest: Port to cmXMLWriter
f6413400 Add cmXMLWriter class to consolidate XML generation
2015-05-28 09:56:53 -04:00
Brad King a2312986af Merge topic 'ctest-xml-minor-cleanup'
b26e5b55 CTest: Generate NamedMeasurement elements directly into xml file
965cf8e6 CTest: Drop stray content from Configure.xml
2015-05-28 09:56:51 -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
Daniel Pfeifer b04500a725 cmCTest{Test,MemCheck}Handler: Port to cmXMLWriter 2015-05-26 11:09:22 -04:00
Daniel Pfeifer b26e5b552a CTest: Generate NamedMeasurement elements directly into xml file
Re-order the logic to avoid use of a temporary std::ostringstream.
2015-05-26 10:40:00 -04:00
Brad King be248ab435 Merge topic 'refactor-cmLocalGenerator'
fa9eb814 cmLocalGenerator: Remove redundant path access.
1933f3d1 cmLocalGenerator: Remove redundant path conversions.
9e4b6cc2 cmState: Store computed relative paths to to current directories.
991f5e49 cmState::Snapshot: Store components for current directories.
57bdc1a2 cmState: Compute and store directory components.
2015-05-19 11:09:39 -04:00
Stephen Kelly 57bdc1a2f7 cmState: Compute and store directory components.
There is no need to duplicate these in all cmLocalGenerators.

Rename the symbols according to current conventions.

Add explicit calls to Set{Source,Binary}Directory with empty strings
in order to trigger the population of the components containers with
the current working directory in cmLocalGenerator.  Having
directories set to empty is a special case in CMake, which is relied
on for the `if(CMAKE_BINARY_DIR)` condition at the end of
CMakeDetermineSystem.cmake.
2015-05-16 08:11:33 +02:00
Stephen Kelly b659d161da cmGlobalGenerator: Add NVI wrapper to create local generator. 2015-05-16 05:18:25 +02:00
Brad King 356c26ebdf cmSystemTools: Teach RunSingleCommand to separate stdout and stderr
Extend the RunSingleCommand signature to capture stdout and stderr
separately.  Allow both to be captured to the same std::string
to preserve existing behavior.  Update all call sites to do this
so that this refactoring does not introduce functional changes.
2015-04-20 15:47:50 -04:00
Stephen Kelly 6e23a4bddd cmMakefile: Remove always-null first parameter to ReadListFile. 2015-04-18 15:31:18 +02:00
Stephen Kelly a2f2aeee2f cmMakefile: Add wrapper for reading listfiles which have an origin.
Such files are delegates from other files, and so they set the
CMAKE_PARENT_LIST_FILE to the originator.  They also may set a
policy scope.
2015-04-18 15:29:17 +02:00
Stephen Kelly 0aec491328 Port cmCommand consumers to cmState. 2015-04-15 11:43:49 -04:00
Zack Galbreath 876a680d48 ctest_test: Add QUIET option 2015-02-23 10:01:59 -05:00
Stephen Kelly fd7b371293 Replace foo.size() pattern with !foo.empty(). 2015-01-18 14:25:24 +01:00
Stephen Kelly 607e19384f Replace 'foo.size() != 0' pattern with !foo.empty(). 2015-01-18 14:25:24 +01:00
Stephen Kelly 930bd47816 Replace 'foo.size() == 0' pattern with foo.empty(). 2015-01-18 14:25:24 +01:00
Stephen Kelly d92887efab Replace 'foo.size() > 0' pattern with !foo.empty(). 2015-01-18 14:25:24 +01:00
Brad King b5a467262b Merge topic 'drop-ancient-workarounds'
0f7bdd61 Remove VS 6 special case.
5e92c826 Remove some obsolete stuff.
15e42bb2 cmStandardIncludes: Remove obsolete cmOStringStream.
931e055d Port all cmOStringStream to std::ostringstream.
f194a009 Remove unused cmIStringStream class.
3ec1bb15 cmStandardIncludes: Remove std namespace hack.
bb3bce70 cmStandardIncludes: Remove ANSI_FOR_SCOPE hack.
28fa4923 cmStandardIncludes: Remove iostreams workaround for obsolete Compaq compiler.
837a8a63 cmStandardIncludes: Drop Comeau-related workaround.
4030ddfd Remove Borland-related undef.
17d6a6fd cmStandardIncludes: Remove comment about Borland.
26fb5011 Drop SGI as a CMake host compiler.
2015-01-12 08:57:39 -05:00
Stephen Kelly 931e055d8c Port all cmOStringStream to std::ostringstream.
All compilers hosting CMake support the std class.
2015-01-11 17:06:03 +01:00
Stephen Kelly 6162c9194b Use two-iterator std::set::insert where appropriate. 2015-01-11 17:00:55 +01:00
Brad King dc451574c6 Merge topic 'base64-casts'
0bdd4ebf cmCTest: Use size_t for cmsysBase64_Encode return value
a9fae8ac CTest: Fix integer overflow when uploading huge files
2015-01-08 14:57:41 -05:00
Brad King 0bdd4ebfb8 cmCTest: Use size_t for cmsysBase64_Encode return value 2014-12-26 16:23:35 +01:00
Brad King 23e9bc55f3 Merge topic 'base64-constref'
82fbf490 cmCTestTestHandler: take reference to temporary string instead of doing a copy
2014-12-23 08:53:56 -05:00
Rolf Eike Beer 82fbf490b5 cmCTestTestHandler: take reference to temporary string instead of doing a copy
This will increase the lifetime of the temporary until the end of the function.
2014-12-22 21:38:59 +01:00