Commit Graph

45 Commits

Author SHA1 Message Date
Brad King 86578eccf2 Simplify CMake per-source license notices
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names and years are hard to maintain and often out-of-date or plain wrong.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.
2016-09-27 15:14:44 -04:00
Daniel Pfeifer 3849164454 CTest: fix include-what-you-use violations 2016-08-25 09:34:37 -04:00
Daniel Pfeifer 1d6909a287 use CM_NULLPTR 2016-06-28 09:02:26 -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 64b5520346 Isolate formatted streaming blocks with clang-format off/on
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.
2016-05-06 14:25:55 -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 226df303f9 CTest: Stop telling 'make' to ignore errors with -i
Add policy CMP0061 to maintain compatibility for existing projects.
2015-05-12 09:06:49 -04:00
Zack Galbreath 49ba4545c2 ctest_build: Add QUIET option 2015-02-23 10:01:59 -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
Brad King 65a71a5db2 Merge topic 'ctest-bad-generator'
54111286 ctest_build: Do not crash on bad generator name
2014-05-08 11:27:59 -04:00
Brad King 5411128645 ctest_build: Do not crash on bad generator name
If creation of the global generator fails, return early with an error
message instead of trying to use the generator and crashing.

Add a CTestTestBadGenerator test to cover this case.

Reported-by: Mathieu Malaterre <malat@debian.org>
Bug-Debian: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=747306
2014-05-07 11:02:16 -04:00
Stephen Kelly af8a1643c1 Remove c_str calls when using stream APIs.
Use an ad-hoc clang tool for matching the calls which should be
ported.
2014-03-11 15:03:50 +01:00
Stephen Kelly 21c573f682 Remove some c_str() calls.
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.
2014-03-11 15:03:50 +01:00
Ben Boeckel 1a1b737c99 stringapi: Use strings for generator names 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 fabf1fbabb stringapi: Use strings in target name 2014-03-08 13:05:31 -05:00
Brad King 2d072069e2 ctest_build: Use "cmake --build" to launch the native build tool
This avoids requiring cmGlobalGenerator::GenerateBuildCommand to produce
a string so that it can be later refactored to produce a vector with no
quoting or escaping.  It also makes the ctest_build command match what
"ctest -T Build" would run in a build tree configured with the new
build_command() command behavior.  It also ensures that the native build
tool used matches that selected by the configuration of the tree to be
built.
2013-11-15 14:40:04 -05:00
Petr Kmoch ac9a5f4d94 ctest_build: Pass projectDir to GenerateBuildCommand
This allows the ctest_build command's TARGET option to name a target
in a subdirectory and still build properly with msbuild.
Add test case covering use of ctest_build() with such a TARGET.
2013-04-12 11:35:36 -04:00
Petr Kmoch de8be9ef7d Add projectDir parameter to GenerateBuildCommand
Extend the cmGlobalGenerator::GenerateBuildCommand virtual method
signature with a "projectDir" parameter specifying the top of the
project build tree for which the build command will be generated.
Populate it from call sites in cmGlobalGenerator::Build where a
fully-generated build tree should be available.
2013-04-12 11:35:35 -04:00
Kitware Robot 7bbaa4283d Remove trailing whitespace from most CMake and C/C++ code
Our Git commit hooks disallow modification or addition of lines with
trailing whitespace.  Wipe out all remnants of trailing whitespace
everywhere except third-party code.

Run the following shell code:

git ls-files -z -- \
 bootstrap doxygen.config '*.readme' \
 '*.c' '*.cmake' '*.cpp' '*.cxx' \
 '*.el' '*.f' '*.f90' '*.h' '*.in' '*.in.l' '*.java' \
 '*.mm' '*.pike' '*.py' '*.txt' '*.vim' |
egrep -z -v '^(Utilities/cm|Source/(kwsys|CursesDialog/form)/)' |
egrep -z -v '^(Modules/CPack\..*\.in)' |
xargs -0 sed -i 's/ \+$//'
2012-08-13 14:18:39 -04:00
David Cole b0d5fa0bc7 Fix for issue #5041 - improve error messages that may occur during ctest_build and ctest_configure.
The improved text gives very clear information when either the CMakeLists.txt or CTestConfig.cmake file is missing. Hopefully, it makes it easier for those poor future souls who encounter these messages to solve their problems quickly.
2009-12-29 18:03:45 -05:00
David Cole 0b38bb4c53 Fix issue #2336 - honor the -C arg to ctest. Honor it for all stages of running -D dashboards from the command line and running ctest_configure, ctest_build and ctest_test commands in -S scripts. Also, allow a script to change it by setting the CTEST_CONFIGURATION_TYPE variable: allows for multiple configuration build/test cycles within one script. Add a new signature for the cmake command build_command that accepts CONFIGURATION as one argument. The original build_command signature is still there, but now marked as deprecated in the documentation. Of course... also add CTestConfig tests to verify that -C is honored for -D dashboards and -S scripts. 2009-12-04 12:09:01 -05:00
Zach Mullen 85912a3777 Added TARGET, CONFIGURATION, PROJECT_NAME, and FLAGS arguments to ctest_build command 2009-11-03 16:46:30 -05:00
Brad King 96afb12087 Convert CMake to OSI-approved BSD License
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.
2009-09-28 11:43:28 -04:00
Brad King a0359d3c15 BUG: Fix CTEST_USE_LAUNCHERS in dashboard scripts
Since CTest does not currently load configuration settings computed at
CMake Configure time while running dashboard scripts, the ctest_build
command must honor the CTEST_USE_LAUNCHERS option directly.
2009-02-13 11:49:31 -05:00
Bill Hoffman 82c3afcf6f ENH: allow ctest_build to return error and warning counts 2009-01-14 13:01:38 -05:00
Bill Hoffman 267fd538d8 ENH: fix build issue with config type not being specified by ctest 2007-09-17 10:40:57 -04:00
Bill Hoffman 21b5c7d2b4 ENH: add more verbose output 2007-06-14 13:05:09 -04:00
Brad King 8f6b49f7b1 STYLE: Fixed line-too-long. 2007-02-02 09:11:39 -05:00
Andy Cedilnik 7437ceab83 ENH: Allow to specify build target 2007-01-30 11:48:47 -05:00
Brad King 87d4d0e039 BUG: cmGlobalGenerator::Build should not always use the /fast target name because dependency checking is often required. It now takes an argument specifying whether to use the /fast target name, and the argument is currently only true for try-compiles. 2006-06-01 15:51:24 -04:00
Andy Cedilnik 337362dfcf COMP: Return 0 instead of false 2006-03-29 12:33:41 -05:00
Andy Cedilnik 386900bfdd ENH: Several cleanups and make sure things get propagated where they should. Also, allow to load CTest custom files to the actual ctest -S script 2006-03-29 12:01:24 -05:00
Ken Martin 3d96e52261 STYLE: some m_ to this-> cleanup 2006-03-15 11:02:08 -05:00
Andy Cedilnik 862f5df25c STYLE: Fix some style issues 2006-03-10 15:03:09 -05:00
Andy Cedilnik 6503a0eecc STYLE: Fix some style issues 2006-03-09 11:17:10 -05:00
Andy Cedilnik 782bef7374 ENH: Add a way for the generated command to include extra flags. This is useful for CTest (or try compile) to add -j2 2005-12-01 11:41:00 -05:00
Andy Cedilnik 1b578d3180 ENH: Several improvements with the way things are handled. Also, support multiple submited files 2005-06-23 13:04:18 -04:00
Andy Cedilnik 2cc5ed49d1 ENH: Several improvements to CTest:
1. Support for showing line numbers when debugging ctest --show-line-numbers
2. Modify the ctest initialization code, so that it can be delayed
3. Handlers now have corresponding command if they were invoked from the command (so far only update actually use that)
4. Start command is simplified and the functionality is moved to CTest
5. Update can perform initial checkout if CTEST_CHECKOUT_COMMAND is set
6. Add test that checks out kwsys and perform tests on the fresh checkout
2005-06-16 13:18:21 -04:00
Andy Cedilnik 0842958977 ENH: Remove memory leak and remember global generator for next time 2005-05-08 13:48:09 -04:00
Andy Cedilnik 9619d54003 ENH: Improve syntax 2005-05-04 11:13:35 -04:00
Andy Cedilnik de57a86298 ENH: Cleanups 2005-05-03 09:40:16 -04:00
Andy Cedilnik eb3857ce83 ENH: Make ctest build command work 2005-05-02 15:51:58 -04:00
Andy Cedilnik f1ebfb24c6 ENH: More commands. Start working on new style ctest configuration 2005-05-02 14:15:29 -04:00