Commit Graph

49 Commits

Author SHA1 Message Date
Brad King fff812db95 ENH: Add if(TARGET) command
It is useful to be able to test if a target has been created.  Often
targets are created only inside conditions.  Rather than storing the
result of the condition manually for testing by other parts of the
project, it is much easier for the other parts to just test for the
target's existence.  This will also be useful when find-modules start
reporting results with IMPORTED targets and projects want to test if a
certain target is available.
2008-08-20 11:45:16 -04:00
Ken Martin 52d8b1b5d9 BUG: fix memory leak and cleanup error string code 2008-06-28 11:16:36 -04:00
Brad King a6a673979d ENH: Add "if(POLICY policy-id)" option for IF command.
- This will help projects support multiple CMake versions.
  - In order to set a policy when using a newer CMake but still
    working with an older CMake one may write
      if(POLICY CMP1234)
        cmake_policy(SET CMP1234 NEW)
      endif(POLICY CMP1234)
  - Note that since CMake 2.4 does not have if(POLICY) supporting
    it will also require using "if(COMMAND cmake_policy)"
2008-03-20 18:25:59 -04:00
Alexander Neundorf 52a0538719 STYLE: document that if(COMMAND) works also for macros and functions
Alex
2008-02-10 17:19:10 -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 8d32d229a3 ENH: make commands lower case by default 2007-10-10 11:47:43 -04:00
Alexander Neundorf e80acd971c ENH: also store the group matches from IF( MATCHES) in CMAKE_MATCH_(0..9)
Alex
2007-08-29 11:58:38 -04:00
Alexander Neundorf c9f1af3913 ENH: add IF(IS_ABSOLUTE path), so no regex matching is required in the cmake scripts
Alex
2007-06-06 08:49:18 -04:00
Ken Martin 2888b13ef9 STYLE: improve IF documentation to cover elseif 2007-01-26 15:06:07 -05:00
Ken Martin 372ce05a07 ENH: fix a warning and a nice fix to the IF command 2006-12-12 10:07:20 -05:00
Brad King b25629efc4 ENH: Remove old IF(FILE_IS_NEWER) syntax. It was never in a release anyway. 2006-10-23 17:14:20 -04:00
Brad King d1a9c93119 ENH: Patch from Alex to provide nicer syntax for FILE_IS_NEWER. Using name IS_NEWER_THAN so old syntax will continue to work. 2006-10-23 13:37:24 -04:00
Ken Martin 5e46232ad8 ENH: added elseif 2006-09-22 11:23:51 -04:00
Brad King 6449089436 ENH: Patch from Alex for adding IF(FILE_IS_NEWER). I also added a test. 2006-08-25 16:31:07 -04:00
Brad King 1307dfbd32 ENH: Clarified documentation of EXISTS and IS_DIRECTORY modes. 2006-06-26 10:57:35 -04:00
Brad King 54a7e0036b BUG: Patch from Miguel A. Figueroa-Villanueva for fixing documentation. 2006-06-12 13:05:53 -04:00
Ken Martin ba2b99bb9f STYLE: fix line length 2006-05-11 15:50:11 -04:00
Brad King 016e689f57 BUG: Fixed missing false values in documentation of IF command. 2006-04-18 10:27:24 -04:00
Ken Martin 10efe3b079 ENH: added some new functionality 2006-03-22 14:06:52 -05:00
Ken Martin 3d96e52261 STYLE: some m_ to this-> cleanup 2006-03-15 11:02:08 -05:00
Ken Martin d1840f2e57 STYLE: fix docs 2005-11-16 14:11:09 -05:00
Ken Martin 89495847cf STYLE: fix the docs 2005-05-24 15:36:11 -04:00
Ken Martin 345cf04012 ENH: big change that includes immediate subdir support, removing the notion of inherited commands, makefiles no longer read in the parent makefiles but instead inherit thier parent makefiles current settings 2005-03-18 10:41:41 -05:00
Andy Cedilnik f3e58aeb7d BUG: When regular expression failes to compile, produce error: Fixes part of Bug #1025 - CMake silently ignores regular expression failure 2004-08-03 08:13:54 -04:00
Ken Martin a18fbc3b37 added strequal 2004-06-14 12:02:12 -04:00
Ken Martin 50db27739c better if expression support 2004-05-01 10:08:14 -04:00
Bill Hoffman d76c9f8195 ENH: add a numeric EQUAL to the IF statment, very useful for variable arguments in MACROS 2004-04-28 09:51:06 -04:00
Andy Cedilnik f1cffef265 ENH: Make IF command scriptable 2004-02-19 10:29:51 -05:00
Ken Martin 072db6ad70 removed redundent includes 2003-08-10 18:30:54 -04:00
Brad King a02574158d ENH: Cleaned up documentation and formatted it for use by cmDocumentation. 2003-02-14 18:47:16 -05:00
Brad King 08f1d2f9e1 ERR: Fixed unused parameter warning. 2002-12-13 09:18:01 -05:00
Brad King 4888c088ae ENH: Moved ExpandListVariables out of individual commands. Argument evaluation rules are now very consistent. Double quotes can always be used to create exactly one argument, regardless of contents inside. 2002-12-11 18:13:33 -05:00
Brad King 1f6a3c67b1 ENH: Added reference to Copyright.txt. Removed old reference to ITK copyright. Changed program name to CMake instead of Insight in source file header. Also removed tabs. 2002-10-23 18:03:27 -04:00
Brad King 6c2944b6fe BUG: STRLESS and STRGREATER need to treat non-existent definitions as strings. 2002-10-02 17:22:56 -04:00
Ken Martin 32ad30e883 better error handling with if statements 2002-07-10 11:38:38 -04:00
Ken Martin a43a65bf34 consolidated IF handling and added checks for bad arguments 2002-07-01 08:49:36 -04:00
Ken Martin 843da92405 adde less greater 2002-05-23 10:32:28 -04:00
Will Schroeder a6a43d5320 ENH:Updated copyright 2002-01-21 15:30:43 -05:00
Ken Martin e07ea14e31 added exists option for if statement 2002-01-02 16:46:08 -05:00
Bill Hoffman baa28efd10 ENH: change InitialPass to take a const reference to the argument string, to avoid changes to the file cache 2001-09-20 15:08:30 -04:00
Ken Martin d7702b4c30 added new if commands 2001-08-06 17:01:26 -04:00
Ken Martin 4ab2650802 added for each command 2001-07-25 16:53:13 -04:00
Bill Hoffman 9922155423 ENH: rename Invoke to InitialPass 2001-06-06 13:19:15 -04:00
Ken Martin faaadc4a08 better If checks 2001-05-04 08:46:05 -04:00
Ken Martin a99dfa60ae new set command and IF NOT 2001-05-01 11:16:20 -04:00
Will Schroeder 54cfe84f3f ENH:New copyright 2001-04-27 08:01:17 -04:00
Ken Martin 61091234c3 rules were not inherited when they should be 2001-04-25 11:47:03 -04:00
Brad King 80ce581a0d ERR: Added virtual destructor to complement virtual functions in cmIfFunctionBlocker. 2001-04-23 10:23:24 -04:00
Ken Martin b5f62159ca added if else endif add definition 2001-04-19 17:39:03 -04:00