Re-word the documentation to make clear that CMake integrates usage
requirements during generation and not synchronously during
configuration or execution of target_link_libraries.

Brad King authored Apr 17, 2013 and Kitware Robot committed Apr 17, 2013

df71f968 get_filename_component: Document path components more clearly (#14091)

Brad King authored Apr 17, 2013 and Kitware Robot committed Apr 17, 2013

ce441fac try_compile: add missing fclose() to recently added error case

Brad King authored Apr 17, 2013 and Kitware Robot committed Apr 17, 2013

5a5e0fa9 Fix clearing of the INCLUDE_DIRECTORIES DIRECTORY property.

Organize component names in a table to explain each in more detail.
Clearly state that PATH is the directory name.

Rolf Eike Beer authored Apr 16, 2013 and Brad King committed Apr 16, 2013

In commit 236133e7 (Handle targets in the LINK_LIBRARIES of try_compile,
2013-02-09) an error return case was added without closing the file in
progress.  Add the missing fclose() call.

Spotted by sevenhill.

This was broken by commit 18a3195a (Keep track of INCLUDE_DIRECTORIES
as a vector of structs., 2012-11-19).

Brad King authored Apr 04, 2013 and Kitware Robot committed Apr 04, 2013

6c613b43 Handle usr-move without forcing absolute paths (#14041)

Brad King authored Apr 03, 2013 and Kitware Robot committed Apr 03, 2013

bec8e64c Qt4: Fix typo setting a variable for FindThreads.

In commit 0c727b90 (install(EXPORT): Force absolute paths for usr-move,
2013-03-08) and commit d4774140 (configure_package_config_file: force
absolute paths for usr-move, 2013-01-24) we supported Linux
distributions implementing the "/usr move" by assuming that installation
to (/usr)?/lib(64)? represents a non-relocatable system package.

When cross-compiling one may prepare a package for installation into a
system location on a target machine but install the package files on the
*host* machine inside another path for use with CMAKE_FIND_ROOT_PATH.
In this case the package development files must still be relocatable.

Handle "/usr move" with a new approach that works with relocatable
files.  Teach configure_package_config_file and install(EXPORT) to
generate special logic in a package configuration file or targets file
for installation under (/usr)?/lib(64)?.  Teach the file to recognize
when it is loaded through a symlink that refers to the same realpath as
its original install destination.  In such a case, use the original
install prefix.  Otherwise, compute the prefix relative to the current
file location to make it relocatable.

Brad King authored Apr 02, 2013 and Kitware Robot committed Apr 02, 2013

20c99b1d automoc: Use a pre-build event in VS >= 7

Brad King authored Apr 02, 2013 and Kitware Robot committed Apr 02, 2013

de13d68d add_dependencies: Distinguish target v. file dependencies in error (#14050)

Fixes bug 14055.