Commit Graph

43 Commits

Author SHA1 Message Date
Stephen Kelly 14a8d61fd4 cmMakefile: Port nested error logic away from cmExecutionStatus
It is no longer needed.
2016-08-25 09:47:26 -04:00
Daniel Pfeifer a7a9239096 mark functions with CM_OVERRIDE 2016-06-27 23:24:38 +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
Stephen Kelly 8ea0b81d20 cmAlgorithms: Rename cmRange to cmMakeRange. 2015-07-22 10:58:19 -04:00
Stephen Kelly 6361f68056 cmState: Store execution context.
Extend snapshot creation API to store the file being executed and the
entry point to get to that context.
2015-07-06 01:37:15 +02:00
Stephen Kelly 782657db48 cmListFileArgument: Remove FilePath member.
It is now unused.
2015-06-21 20:57:26 +02:00
Stephen Kelly 076760a63c cmMakefile: Add filename context to ExpandArguments.
The cmListFileArgument currently stores a FilePath for use in this
method.  The filename is the same as the CMAKE_CURRENT_LIST_FILE,
except if executing a macro or function defined in another file.

Set the context filename when expanding the arguments of macros and
functions using the filename recorded when defining the prototype.
2015-06-21 20:57:25 +02:00
Stephen Kelly 569f478537 cmFunctionCommand: Store the FilePath when creating the prototype. 2015-06-21 20:31:28 +02:00
Stephen Kelly d5dc4169ac cmMakefile: Create a unified raii for function scopes. 2015-06-04 22:08:23 +02:00
Brad King aa68f2e4c9 Merge topic 'fix-function-missing-endforeach'
3a656065 Fix assertion failure on unmatched foreach in function (#15572)
2015-05-19 11:09:21 -04:00
Brad King 3a65606591 Fix assertion failure on unmatched foreach in function (#15572)
The lexical scope counting added by commit v3.2.0-rc1~332^2~1 (Track
nested loop levels in CMake language with a stack of counters,
2014-11-18) forgot to account for scopes popped by error messages about
unclosed scopes.  Teach the error handler to pop the lexical scope it
reports as unclosed.  Re-order the lexical scope RAII object to be
inside the variable scope RAII object scope so that the lexical scope
is fully closed before we check assertions about variable scopes.

Extend the RunCMake.Syntax test with a case covering this.
2015-05-18 11:13:05 -04:00
Stephen Kelly 0aec491328 Port cmCommand consumers to cmState. 2015-04-15 11:43:49 -04:00
Stephen Kelly f19692342b cmFunctionCommand: Remove ineffectual code.
The name variable is never used.
2015-02-21 11:02:03 +01:00
Stephen Kelly 78757e7ffc cmFunctionCommand: Replace loops with cmJoin. 2015-02-12 20:25:21 +01:00
Stephen Kelly fc1cf2654d cmFunctionCommand: Remove counting variable.
Start iteration at correct starting point directly.
2015-02-12 20:25:21 +01:00
Stephen Kelly e5ebeae768 cmFunctionCommand: Split loop in two. 2015-02-12 20:25:20 +01:00
Stephen Kelly 8910224950 Replace common loop pattern with cmJoin 2015-02-11 22:57:55 +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 238dd2fbab Use insert instead of a loop in some cases.
Limit this change to inserting into a vector from a vector.

A follow up change can use insert for inserting into a set.
2015-01-11 17:00:55 +01:00
Stephen Kelly 6c19024570 Remove extra semicolons from C++ code.
Clang based tools running over the code complain about these,
but clang has a fixit for removing them.
2014-04-03 21:53:14 +02:00
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 85fc9f26a7 stringapi: Command names 2014-03-08 13:05:39 -05:00
Brad King e33d8d2d77 Drop builtin command documentation
Drop all GetTerseDocumentation and GetFullDocumentation methods from
commands.  The command documentation is now in Help/command/*.rst files.
2013-10-16 09:22:36 -04:00
Andreas Mohr bf019d765d Fix spelling and typos (non-binary) 2013-05-07 08:39:19 -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
Yury G. Kudryashov 737c49a357 Add 'const' qualifier to some cmCommand members
Use const_cast for the special case in cmFindBase where
GetFullDocumentation calls GenerateDocumentation.
2012-02-29 13:27:04 -05:00
Eric NOULARD 1629615a10 CPack Documentation extraction from CMake script begins to work
- Enhance extract doc parser. Seems robust now. The legacy
   module documentation parser works as before ignoring
   the new markup.

 - Proof of concept for CPack (generic), CPack RPM and CPack Deb
   generator for macro and variables.
   Try cpack --help-command and cpack --help-variables
2012-01-22 13:31:24 +01:00
Ben Boeckel f231ce5ce3 Remove old false positive avoidance code
From email explaining existence in the first place:

    This is from before when the used checks throwing false
    positives about unused due to changing the definition without
    checking whether it *had* a value to begin with and me not
    realizing they were false positives. I was thinking that it was
    warning from ARGC et. al. not being used since the previous
    macro or function call and the new value warning about
    overwriting the old value.
2010-09-17 10:02:15 -04:00
Ben Boeckel e01e40cb87 Mark ARGC, ARGV*, and ARGN as used 2010-09-15 11:35:50 -04:00
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 3028ca756c ENH: Better policies for functions and macros
This teaches functions and macros to use policies recorded at creation
time when they are invoked.  It restores the policies as a weak policy
stack entry so that any policies set by a function escape to its caller
as before.
2009-01-22 13:16:47 -05:00
Brad King 919fdb7f27 ENH: Enforce logical blocks in functions/macros
This teaches function() and macro() to enforce matching logical blocks
inside the recorded bodies.  This makes the error message more specific.
2009-01-21 09:49:31 -05:00
Brad King 1dcc5b4558 ENH: Better handling of mismatched blocks
If a logical block terminates with mismatching arguments we previously
failed to remove the function blocker but replayed the commands anyway,
which led to cases in which we failed to report the mismatch (return
shortly after the ending command).  The recent refactoring of function
blocker deletion changed this behavior to produce an error on the ending
line by not blocking the command.  Furthermore, the function blocker
would stay in place and complain at the end of every equal-level block
of the same type.

This teaches CMake to treat the begin/end commands (if/endif, etc.) as
correct and just warns when the arguments mismatch.  The change allows
cases in which CMake 2.6.2 silently ignored a mismatch to run as before
but with a warning.
2009-01-21 09:49:00 -05:00
Brad King bca1026250 ENH: Better error message for unclosed blocks
This centralizes construction of the error message for an unclosed
logical block (if, foreach, etc.).  We record the line at which each
block is opened so it can be reported in the error message.
2009-01-21 09:48:20 -05:00
Brad King 9551cafd69 BUG: Pop a function scope even on error
This uses an automatic variable to push and pop variable scope inside a
function call.  Previously if the function failed its scope would not be
popped.  This approach guarantees a balanced push/pop.
2009-01-14 15:14:06 -05:00
Brad King 680104a490 ENH: New format for warning and error messages
- Add cmMakefile methods IssueError and IssueWarning
  - Maintain an explicit call stack in cmMakefile
  - Include context/call-stack info in messages
  - Nested errors now unwind the call stack
  - Use new mechanism for policy warnings and errors
  - Improve policy error message
  - Include cmExecutionStatus pointer in call stack
    so that errors deeper in the C++ stack under
    a command invocation will become errors for the
    command
2008-03-07 08:40:36 -05:00
Bill Hoffman f386c2aae0 ENH: make CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS the default and remove the property. If any value is specified in an endif, endforeach, endwhile, etc then make sure it matches the start string. If no values are given then it is no longer an error. 2008-02-29 12:18:11 -05:00
Ken Martin 0e69d38004 ENH: add return and break support to cmake, also change basic command invocation signature to be able to return extra informaiton via the cmExecutionStatus class 2008-01-23 10:28:26 -05:00
Ken Martin f69a6a7c8c BUG: fix issue with CMAKE_CURENT_LIST_FILE reporting in funcitons 2007-12-20 10:05:08 -05:00
Ken Martin ab7f11a239 COMP: fix style and work around old compilers 2007-12-04 10:43:33 -05:00
Ken Martin 951444165f ENH: add functions and raise scope to cmake 2007-12-03 12:44:42 -05:00