Commit Graph

22 Commits

Author SHA1 Message Date
Brad King e46e8fb937 Do not find cyg*.dll on Cygwin
While Cygwin supports linking directly to .dll files, the behavior is
now discouraged.  All Cygwin packages now provide import libraries of
the form lib*.dll.a and CMake has built the import libraries for years.

We believe it is now safe to stop explicitly searching for .dll files
because their import libraries will always be available when the
corresponding header files are available.  Users can always set
find_library cache entries to point at a .dll file by hand if they
really must use one.

Change based on patch from issue #10122.
2010-01-13 14:12:29 -05:00
Brad King e28c16b482 Split GNU compiler information files
This moves GNU compiler flags into new-style modules

  Compiler/GNU-<lang>.cmake
  Platform/<os>-GNU-<lang>.cmake

We use language-independent helper modules

  Compiler/GNU.cmake
  Platform/<os>-GNU.cmake

to define macros consolidating the information.
2009-12-02 09:52:00 -05:00
Brad King a6bc1c34b1 ENH: Auto-import symbols for cygwin executables
This enables the --enable-auto-import linker flag on Cygwin when linking
executables.  It works with the old gcc 3.x compiler and is necessary
for the new gcc 4.x compiler.  See issue #9071.
2009-05-27 11:33:37 -04:00
Alexander Neundorf 176fe63d15 ENH: UNIX, CYGWIN, WIN32, APPLE, QNXNTO and BEOS are not longer set in
cmMakefile.cxx, but now in the platform files and are now valid for the
target platform, not the host platform.
New variables CMAKE_HOST_WIN32, CMAKE_HOST_UNIX, CMAKE_HOST_APPLE and
CMAKE_HOST_CYGWIN have been added in cmMakefile.cxx (...and have now to be
used in all cmake files which are executed before
CMakeSystemSpecificInformation.cmake is loaded). For compatibility the old
set is set to the new one in CMakeDetermineSystem.cmake and reset before the
system platform files are loaded, so custom language or compiler modules
which use these should still work.

Alex
2007-08-09 14:45:23 -04:00
Brad King fc7c433463 ENH: Added support for import libraries created by executable and module targets. The module import libraries should never be used but some windows compilers always create them for .dll files since there is no distinction from shared libraries on that platform. The executable import libraries may be used to create modules that when loaded bind to symbols from the executables. This is an enhancement related to bug#4210 though not requested by it explicitly. 2007-03-19 10:00:36 -04:00
Brad King b155f3aa1c ENH: Adding image version number (major.minor) property to windows binaries. Default is 0.0, but the VERSION target property may change the value. Windows now has first-class support for dll and exe versioning. This addresses bug#1219. 2006-10-16 18:17:14 -04:00
Brad King e0a662a3dd ENH: Adding version number to the name of a DLL built in cygwin but not the import library. This addresses bug#3571. 2006-10-05 16:30:47 -04:00
Brad King 48470eaa00 ENH: Enabling link-type selection flags on Cygwin, MSYS, and MinGW. This addresses bug#1644 on these platforms. 2006-10-05 15:08:23 -04:00
Bill Hoffman f08b1a2c96 ENH: add the flag for creating windows gui's 2006-05-05 21:49:02 -04:00
Bill Hoffman 3f532f5489 ENH: add support for language flags at rule expansion time 2006-03-06 15:14:23 -05:00
Bill Hoffman a5825cd11a ENH: check in new find stuff 2006-03-02 13:30:22 -05:00
Brad King 57d2f7fded BUG: Fixed cygwin module creation rules. Modules should not have the "cyg" prefix by default. Removd soname flags from creation rules because they are never used on this platform. 2006-02-19 13:34:22 -05:00
Brad King 81677b3130 ENH: Generate import libraries for DLLs on Cygwin and MinGW. 2006-02-18 15:37:23 -05:00
Brad King 33587ce376 ENH: Added platform settings CMAKE_FIND_LIBRARY_PREFIXES and CMAKE_FIND_LIBRARY_SUFFIXES to allow customized searching for libraries. 2006-02-09 15:05:13 -05:00
Bill Hoffman b08a151722 ENH: add exe stuff for cygwin 2006-01-03 14:00:48 -05:00
Bill Hoffman 66a08c10e5 ENH: more uniform approach to enable language, one step closer to being able to enable a language without modifing cmake source code 2004-08-26 14:55:55 -04:00
Bill Hoffman 110bc04bd0 use export all symbols on cygwin 2003-01-21 12:41:22 -05:00
Bill Hoffman e2d1104881 determine CMAKE_MAKE_PROGRAM in EnableLanguage 2002-12-03 16:19:16 -05:00
Bill Hoffman 77888e67f8 remove debug stuff 2002-11-21 15:36:33 -05:00
Bill Hoffman e9687d931a fix for create shared library 2002-11-21 08:45:45 -05:00
Bill Hoffman 98ef89bf77 Set CMAKE_BUILD_TOOL 2002-11-12 09:12:13 -05:00
Bill Hoffman f5d95fb078 Complete rework of makefile generators expect trouble 2002-11-08 15:46:08 -05:00