Commit Graph

36 Commits

Author SHA1 Message Date
Brad King
2b5d97419f ENH: Do not compute link language for LOCATION
The LOCATION property requires the full file name of a target to be
computed.  Previously we computed the linker language for a target to
look up variables such as CMAKE_SHARED_LIBRARY_SUFFIX_<LANG>.  This led
to locating all the source files immediately instead of delaying the
search to generation time.  In the future even more computation will be
needed to get the linker language, so it is better to avoid it.

The _<LANG> versions of these variables are undocumented, not set in any
platform file we provide, and do not produce hits in google.  This
change just removes the unused feature outright.
2009-07-08 13:03:22 -04:00
Brad King
0e5df2a7bc BUG: Fix documentation of CMAKE_CFG_INTDIR
The documentation of this variable was out-dated and misleading.
See issue #9219.
2009-06-30 09:05:26 -04:00
Alexander Neundorf
e03c366466 STYLE: document CMAKE_SKIP_INSTALL_ALL_DEPENDENCY variable
Alex
2009-06-27 11:17:37 -04:00
Brad King
42c4a1d71f ENH: Document variable CMAKE_NO_BUILTIN_CHRPATH
This adds documentation for the variable which was previously missing.
See issue #9130.
2009-06-10 14:11:20 -04:00
Brad King
d2b108150f BUG: Recognize .so shared libraries on HP-UX
HP-UX uses both .sl and .so as extensions for shared libraries.  This
teaches CMake to recognize .so shared libraries so they are treated
properly during link dependency analysis.
2009-06-03 15:08:30 -04:00
Brad King
ee43a12178 ENH: Make CMAKE_<LANG>_SIZEOF_DATA_PTR public
The variable was previously documented for internal-use only.  This
officially documents it for general use by projects.
2009-05-14 09:27:32 -04:00
Alexander Neundorf
fdd93f0cbe STYLE: document CMAKE_INCLUDE_CURRENT_DIR
Alex
2009-05-09 17:25:21 -04:00
Alexander Neundorf
bc9703b695 STYLE: fix typos in the docs
Alex
2009-04-19 12:48:30 -04:00
Brad King
98c51ff6dc ENH: Overhaul CMake version numbering
This moves the version numbers into an isolated configured header so
that not all of CMake needs to rebuild when the version changes.

Previously we had spaces, dashes and/or the word 'patch' randomly chosen
before the patch number.  Now we always report version numbers in the
traditional format "<major>.<minor>.<patch>[-rc<rc>]".

We still use odd minor numbers for development versions.  Now we also
use the CCYYMMDD date as the patch number of development versions, thus
allowing tests for exact CMake versions.
2009-03-05 15:17:07 -05:00
Brad King
cb788e8f6d ENH: Re-enable system include dir suppression
This creates variable CMAKE_<LANG>_IMPLICIT_INCLUDE_DIRECTORIES to
specify implicit include directories on a per-language basis.  This
replaces the previous platform-wide variable.  It is necessary to
avoid explicit specification of -I/usr/include on some compilers
(such as HP aCC) because:

  1.) It may break ordering among system include directories defined
      internally by the compiler, thus getting wrong system headers.
  2.) It tells the compiler to treat the system include directory
      as a user include directory, enabling warnings in the headers.

See issue #8598.
2009-02-25 11:44:46 -05:00
Brad King
f04fed206f ENH: Clarify docs of old *_OUTPUT_PATH vars
This clarifies the documentation of EXECUTABLE_OUTPUT_PATH and
LIBRARY_OUTPUT_PATH to sound less like deprecation.
2009-02-20 14:03:41 -05:00
Brad King
35e391c93b ENH: Provide variable CMAKE_VERSION
This creates the variable CMAKE_VERSION containing the full version of
cmake in "major.minor.patch" format.  It is particularly useful with the
component-wise version comparison provided by the if() command.
2009-01-15 08:57:44 -05:00
Brad King
004cdfe6ff ENH: Document variable CMAKE_PATCH_VERSION
This adds documentation of CMAKE_PATCH_VERSION to the generated
variables documentation.
2009-01-15 08:57:17 -05:00
Alexander Neundorf
0f38be1561 STYLE: document CMAKE_COLOR_MAKEFILE (#7878)
Alex
2009-01-10 08:16:39 -05:00
Brad King
e4325e7d9c BUG: Fix <CONFIG>_POSTFIX property/variable docs
The CMAKE_<CONFIG>_POSTFIX variable and <CONFIG>_POSTFIX property were
not documented.  This updates the CMAKE_DEBUG_POSTFIX and DEBUG_POSTFIX
documentation to refer to the more general variable/property.  It also
clarifies that the variable is used as the property default only for
non-executable targets.  See issue #7868.
2008-12-15 13:30:09 -05:00
Brad King
990c6b0b90 ENH: Allow custom limit on object file path length
Some native build tools, particularly those for cross compiling, may
have a limit on the length of the full path to an object file name that
is lower than the platform otherwise supports.  This change allows the
limit to be set by the project toolchain file through the variable
CMAKE_OBJECT_PATH_MAX.
2008-08-21 09:54:36 -04:00
Alexander Neundorf
0b27f1f766 STYLE: fix #7146, add documentation for
CMAKE[_SYSTEM]_(LIBRARY|PROGRAM|INCLUDE|PREFIX)_PATH variables
-moved CMAKE_CROSSCOMPILING from "Variables that modify behaviour" to
"variables that Provide Information", since it should be used only for
testing whether we are currently in cross compiling mode, not for switching
between the modes.

Alex
2008-07-20 17:14:00 -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
d5f7ea6b74 BUG: Fix typo in documentation of LIBRARY_OUTPUT_PATH. 2008-03-04 09:40:38 -05:00
Brad King
dfe2ea6406 ENH: Handle large object file lists on some platforms
- Use a response file when enabled by
    CMAKE_<LANG>_USE_RESPONSE_FILE_FOR_OBJECTS
  - Enable for C and CXX with cl (MSVC)
  - Enable for Fortran with ifort (Intel Fortran)
2008-02-27 17:10:45 -05:00
Brad King
a7e287975c ENH: Update documentation of EXECUTABLE_OUTPUT_PATH and LIBRARY_OUTPUT_PATH to reference their replacements. 2008-02-11 20:13:21 -05:00
Brad King
82fcaebe28 ENH: Pass dependent library search path to linker on some platforms.
- Move runtime path ordering out of cmComputeLinkInformation
    into its own class cmOrderRuntimeDirectories.
  - Create an instance of cmOrderRuntimeDirectories for runtime
    path ordering and another instance for dependent library
    path ordering.
  - Replace CMAKE_DEPENDENT_SHARED_LIBRARY_MODE with explicit
    CMAKE_LINK_DEPENDENT_LIBRARY_FILES boolean.
  - Create CMAKE_LINK_DEPENDENT_LIBRARY_DIRS boolean.
  - Create variables to specify -rpath-link flags:
      CMAKE_SHARED_LIBRARY_RPATH_LINK_<LANG>_FLAG
      CMAKE_EXECUTABLE_RPATH_LINK_<LANG>_FLAG
  - Enable -rpath-link flag on Linux and QNX.
  - Documentation and error message updates
2008-02-01 08:56:00 -05:00
Brad King
2cff26fa52 ENH: Support linking to shared libs with dependent libs
- Split IMPORTED_LINK_LIBRARIES into two parts:
      IMPORTED_LINK_INTERFACE_LIBRARIES
      IMPORTED_LINK_DEPENDENT_LIBRARIES
  - Add CMAKE_DEPENDENT_SHARED_LIBRARY_MODE to select behavior
  - Set mode to LINK for Darwin (fixes universal binary problem)
  - Update ExportImport test to account for changes
2008-01-31 15:45:31 -05:00
Brad King
66e0b4212f ENH: Added build rule variables CMAKE_<LANG>_ARCHIVE_CREATE, CMAKE_<LANG>_ARCHIVE_APPEND, and CMAKE_<LANG>_ARCHIVE_FINISH to support creation of static archive libraries out of a large number of objects. See bug #6284. 2008-01-29 20:46:25 -05:00
Brad King
f27379e3f7 ENH: Added CMAKE_LINK_OLD_PATHS compatibility mode for linker search paths. 2008-01-23 15:22:38 -05:00
Brad King
09af624dee BUG: Fix generation of Watcom link lines.
- Work-around bug in Watcom command line parsing for spaces in paths.
  - Add 'library' option before libraries specified by file path.
2008-01-23 13:30:55 -05:00
Brad King
96fd5909d9 ENH: Implement linking with paths to library files instead of -L and -l separation. See bug #3832
- This is purely an implementation improvement.  No interface has changed.
  - Create cmComputeLinkInformation class
  - Move and re-implement logic from:
      cmLocalGenerator::ComputeLinkInformation
      cmOrderLinkDirectories
  - Link libraries to targets with their full path (if it is known)
  - Dirs specified with link_directories command still added with -L
  - Make link type specific to library names without paths
    (name libfoo.a without path becomes -Wl,-Bstatic -lfoo)
  - Make directory ordering specific to a runtime path computation feature
    (look for conflicting SONAMEs instead of library names)
  - Implement proper rpath support on HP-UX and AIX.
2008-01-22 09:13:04 -05:00
Brad King
a28b197b11 ENH: Generalize the check for sizeof void* to detect more ABI information. 2008-01-21 18:30:17 -05:00
Brad King
b2e8c07af8 ENH: Implemented Fortran module output directory and search path flags. 2007-12-30 16:11:38 -05:00
Brad King
082fb6cc26 STYLE: Fixed line-too-long for undocumented variable entries. 2007-11-10 08:14:13 -05:00
Ken Martin
433a914910 ENH: different way of testing properties 2007-11-06 14:16:00 -05:00
Ken Martin
379e65de57 ENH: minor fix 2007-10-31 13:57:51 -04:00
Ken Martin
9ddb45f085 ENH: added documentation for more variables 2007-10-31 13:38:47 -04:00
Ken Martin
712758dfc3 STYLE: fix some long lines 2007-10-23 10:08:26 -04:00
Ken Martin
6cdf032505 ENH: change to make the documentation class more generic, about halfway there, also provides secitons for Variables now 2007-10-22 12:49:09 -04:00
Bill Hoffman
5c4eadba23 ENH: add docs for variables 2007-10-18 09:10:42 -04:00