Commit Graph

27 Commits

Author SHA1 Message Date
Brad King 1655dce2a5 ENH: Cleanup policy version interface presented to user.
- In cmake_minimum_required do not set policy version if current
    CMake is too old
  - In cmPolicies::ApplyPolicyVersion report error if version is too
    new or cannot be parsed
2008-03-24 10:56:26 -04:00
Brad King a86e8fa69f ENH: Yet another attempt at warning for CMP0003.
- Give example code to avoid the warning
  - Make explanation more consise
  - Explicitly state this is for compatibility
  - Issue the warning for at most one target
2008-03-20 21:11:26 -04:00
Brad King 01033b5d56 ENH: Improve warning about specifying a cmake version
- Update policy CMP0000 to require use of the command
    cmake_minimum_required and not cmake_policy
    so there is only one way to avoid it.
  - Explicitly specify the line users should add.
  - Reference policy CMP0000 only at the end.
  - Fix policy CMP0000 documentation to not suggest
    use of the cmake_policy command.
2008-03-19 15:18:21 -04:00
Brad King a340fd42b8 ENH: Clarify documentation of policy CMP0000 and its relationship with cmake_minimum_required. 2008-03-13 17:32:13 -04:00
Brad King 9a83ce6efc ENH: Add policy CMP0005 to decide whether add_definitions should escape defs. 2008-03-13 17:11:57 -04:00
Brad King bf4cef9d5c ENH: Add policy CMP_0004 to require library names to have no leading or trailing whitespace. Replace previous check of CMAKE_BACKWARDS_COMPATIBILITY against version 2.4 with the policy. 2008-03-13 16:35:39 -04:00
Brad King d46ff28ac9 ENH: Convert CMAKE_LINK_OLD_PATHS to policy CMP0003.
- Policy is WARN by default so projects will build
    as they did in 2.4 without user intervention
  - Remove CMAKE_LINK_OLD_PATHS variable since it was
    never in a release and the policy supercedes it
  - Report target creation backtrace in warning message
    since policy should be set by that point
2008-03-13 16:23:18 -04:00
Brad King a313a098d0 ENH: Reduce whitespace in policy warning/error messages. 2008-03-13 15:01:58 -04:00
Ken Martin 73df9a5cd4 ENH: change CMP_ to CMP 2008-03-13 11:38:46 -04:00
Bill Hoffman dc9245df6c ENH: add enum to IssueMessage 2008-03-11 10:29:56 -04:00
Brad King 192de486df ENH: Cleanup policy generic documentation. Cleanup some policy error/warning messages. 2008-03-08 09:13:13 -05:00
Brad King 46bf0347a3 ENH: Finish creating, documenting, and enforcing policy CMP_0002. 2008-03-07 16:36:57 -05:00
Brad King 5233b75a77 ENH: Improve handling of old-style compatibility.
- Remove CMP_0001 (no slash in target name) and restore
    old CMAKE_BACKWARDS_COMPATIBILITY check for it
  - Replace all checks of CMAKE_BACKWARDS_COMPATIBILITY
    with cmLocalGenerator::NeedBackwardsCompatibility calls
  - Create new CMP_0001 to determine whether or not
    CMAKE_BACKWARDS_COMPATIBILITY is used.
    (old = use, new = ignore)
  - Show CMAKE_BACKWARDS_COMPATIBILITY in cache only when
    CMP_0001 is set to OLD or WARN
  - Update documentation of cmake_policy and cmake_minimum_required
    to indicate their relationship and the 2.4 version boundary
  - When no cmake policy version is set in top level makefile
    implicitly call cmake_policy(VERSION 2.4) which restores
    CMAKE_BACKWARDS_COMPATIBILITY and other 2.4 compatibility
  - Fix tests MakeClean and Preprocess to call
    cmake_policy(VERSION 2.6) because they depend on new policies
2008-03-07 15:30:35 -05:00
Ken Martin 55eede4b13 ENH: clean up some policy stuff and interactions with CMAKE_BACKWARDS_COMPATIBILITY and CMAKE_MINIMUM_REQUIRED 2008-03-07 11:43:47 -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
Ken Martin 5588ed47fc BUG: change in handling of cmake_minimum_required 2008-03-06 15:08:03 -05:00
Ken Martin adddcea5d7 BUG: change the handling of CMAKE_MINIMUM_REQUIRED and BACKWARDS_COMPATIBILITY and extend the documentaiton quite a bit 2008-03-06 10:57:59 -05:00
Brad King c07aba6240 ENH: Fix policy warning message to not give wrong code as example. 2008-03-05 18:42:46 -05:00
Brad King 7c01167666 BUG: Require policy version to specify at least major.minor. Do not store CMAKE_BACKWARDS_COMPATIBILITY with an invalid version value. 2008-03-05 18:20:20 -05:00
Brad King 95512a4c02 BUG: Fix parsing of policy version number in cmPolicies. 2008-03-05 17:26:32 -05:00
Ken Martin f2c6e9e480 BUG: some fixes, still a few to go 2008-03-05 11:41:25 -05:00
Ken Martin cd4d2acbe6 ENH: more policy changes 2008-03-04 14:51:25 -05:00
Ken Martin d47a5951ed ENH: add --help-policies and --help-policy command line options 2008-03-04 09:16:33 -05:00
Ken Martin 345af17586 ENH: revert dumb change 2008-03-02 09:03:33 -05:00
Ken Martin e0059c0db7 COMP: fix compile errors on vs6 and a warning 2008-03-02 08:36:18 -05:00
Ken Martin bd0447be7d STYLE: fix some line lengths 2008-03-01 15:26:15 -05:00
Ken Martin ab851bf36b ENH: just getting somethng checked in, still work to do 2008-02-29 15:28:46 -05:00