Commit Graph

19 Commits

Author SHA1 Message Date
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
Ken Martin a73071ca17 ENH: modified the if command to address bug 9123 some 2009-06-12 10:07:05 -04:00
Bill Hoffman 0a7ec1a4b6 BUG: fix for , FATAL_ERROR not ending loops 2009-05-13 11:08:29 -04:00
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 2c81e5fb5c ENH: Refactor function blocker deletion
When a function blocker decides to remove itself we previously removed
it at every return point from the C++ scope in which its removal is
needed.  This teaches function blockers to transfer ownership of
themselves from cmMakefile to an automatic variable for deletion on
return.  Since this removes blockers before they replay their commands,
we no longer need to avoid running blockers on their own commands.
2009-01-20 14:36:18 -05:00
Ken Martin 52d8b1b5d9 BUG: fix memory leak and cleanup error string code 2008-06-28 11:16:36 -04:00
Bill Hoffman f48a5cedc9 ENH: fix warnings 2008-02-29 21:33:33 -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 27379d7b08 ENH: make properties a bit more formal with documentation and chaining 2006-12-07 09:45:32 -05:00
Ken Martin c88c75b8f2 ENH: reduce string construct delete ops 2006-05-31 11:19:39 -04:00
Ken Martin 29a03db7ce ENH: allow loose loop constructs 2006-05-18 13:50:01 -04:00
Ken Martin 3d96e52261 STYLE: some m_ to this-> cleanup 2006-03-15 11:02:08 -05:00
Bill Hoffman 89e5fc63fe STYLE: fix line lengths 2006-03-10 13:54:57 -05:00
Ken Martin dec5cc1082 ENH: converted macro to use variables and fixed some case issues with some function blockers 2005-06-23 11:03:57 -04:00
Ken Martin 35c33d0e2d COMP: fix unused var warning 2005-01-21 11:22:44 -05:00
Bill Hoffman a641ad3bba ENH: split up cmCommands into two files 2005-01-21 10:27:51 -05:00
Ken Martin 0c225eb5b9 ENH: added while command 2005-01-21 09:38:04 -05:00