Commit Graph

12 Commits

Author SHA1 Message Date
Stephen Kelly fe057ab3cd Allow disabling adding the install prefix to the prefix search path.
In certain scenarios, it is preferable to keep a 'dirty' install prefix
than to clear it, and to expect that content will not be found there.
Add a CMAKE_FIND_NO_INSTALL_PREFIX variable that can be set to disable
searching the install prefix.
2013-10-31 16:40:24 +01:00
Brad King f9eee7f183 Windows: Search '/' prefix only when cross compiling (#10994)
Commit dac78148 (...makes the mingw cross compiler work out of the
box..., 2007-08-02) added to CMAKE_SYSTEM_PROGRAM_PATH and
CMAKE_SYSTEM_LIBRARY_PATH paths like "/bin" and "/lib" with no Windows
drive letter so that cross-compiling to Windows from Linux would search
these paths under CMAKE_FIND_ROOT_PATH.  Later commit 2a782880 (...use
CMAKE_SYSTEM_PREFIX_PATH when possible, 2008-01-16) generalized this
approach by instead adding "/" to CMAKE_SYSTEM_PREFIX_PATH.

Both commits assumed that the paths would never match anything on
Windows hosts without a drive letter.  However, Windows evaluates these
paths relative to the current working drive letter so find_* commands
may report paths like "/lib/..." when paths like "c:/lib/..." exist on
what happens to be current drive.  Such drive-less paths are not
reliable when the working drive changes, so we should not use them.

Fix WindowsPaths.cmake to add '/' to CMAKE_SYSTEM_PREFIX_PATH only when
cross-compiling to Windows from a non-Windows host.  This will avoid
searching and finding local paths without a drive letter on Windows.
2013-04-25 09:07:45 -04:00
Kitware Robot 77543bde41 Convert CMake-language commands to lower case
Ancient CMake versions required upper-case commands.  Later command
names became case-insensitive.  Now the preferred style is lower-case.

Run the following shell code:

cmake --help-command-list |
grep -v "cmake version" |
while read c; do
    echo 's/\b'"$(echo $c | tr '[:lower:]' '[:upper:]')"'\(\s*\)(/'"$c"'\1(/g'
done >convert.sed &&
git ls-files -z -- bootstrap '*.cmake' '*.cmake.in' '*CMakeLists.txt' |
egrep -z -v '^(Utilities/cm|Source/kwsys/)' |
xargs -0 sed -i -f convert.sed &&
rm convert.sed
2012-08-13 14:19:16 -04:00
Todd Gamblin 2cde67a781 Modules: Fix spelling 'To distributed' -> 'To distribute' 2010-08-09 08:48:31 -04:00
Brad King f98a4e63fd Avoid (Unix|Windows)Paths.cmake multiple include
Block multiple inclusion because "Modules/CMakeCInformation.cmake"
includes "Platform/${CMAKE_SYSTEM_NAME}" even though the generic
module "CMakeSystemSpecificInformation.cmake" already included it.

The extra inclusion is a work-around to address issue #4772 without
intrusive platform file changes.  Once those changes are made the
work-around and these include blockers can be removed.  See issue #9656.
2009-10-05 11:47:25 -04:00
Brad King 3dc80f8d8c Add copyright notice to (Unix|Windows)Paths.cmake
This commit adds our copyright notice to these non-trivial platform
modules.
2009-10-05 11:47:05 -04:00
Brad King d5c1191349 ENH: Use 32-bit and 64-bit Program Files folders
On 64-bit Windows there may be two Program Files folders, one for 32-bit
binaries and one for 64-bit binaries.  When we compute
CMAKE_SYSTEM_PREFIX_PATH we should put both folders in the path.
2008-12-17 09:23:30 -05:00
Brad King 2a78288064 ENH: Convert Modules/Platform specification of system search paths to use CMAKE_SYSTEM_PREFIX_PATH when possible. 2008-01-16 09:51:57 -05:00
Alexander Neundorf dac7814841 ENH: use WindowsPaths.cmake on all Windows platforms, not only for cl, makes
the mingw cross compiler work out of the box and should help mingw users on
windows with a common install dir

Alex
2007-08-02 11:17:32 -04:00
Alexander Neundorf 507896e03b ENH:
-add /usr/openwin/include and /usr/openwin/lib to the default search paths
-add /${CMAKE_INSTALL_PREFIX}/(lib|bin|include) to the default cmake search
paths -> this should help users who install stuff in their home

Alex
2007-07-27 11:57:17 -04:00
Alexander Neundorf 57f25c53e3 ENH: also look in the include/, lib/ and bin/ directories in the cmake
install dir under windows, this will help e.g. people using kdewininstaller
and similar setups

Alex
2007-07-17 08:51:45 -04:00
Bill Hoffman a5825cd11a ENH: check in new find stuff 2006-03-02 13:30:22 -05:00