4a50b5f Add a basic test for CMAKE_DISABLE_FIND_PACKAGE_<package>
a66df08 Add documentation for the CMAKE_DISABLE_FIND_PACKAGE_<Name> switch
6e1d3ed Add a switch to disable a find_package() call completely
Now found packages are not stored in ENABLED/DISABLED_FEATURES
anymore, but always in PACKAGES_FOUND/NOT_FOUND.
ENABLED/DISABLED_FEATURES is now only used via
ADD_FEATURE_INFO(), e.g. for stuff set via option().
Alex
set_property() has APPEND, which creates a list. E.g. when
appending to COMPILE_FLAGS a string is needed, not a list.
With the APPEND_STRING option the value is append as string,
not as list.
Alex
In find-package mode, cmake executes Modules/CMakeFindPackage.cmake,
which calls find_package(), and this is then evaluated in cmake.cxx,
which prints an appropriate message to stdout, so it can be used
e.g. in a normal Makefile:
$ /opt/cmake-HEAD/bin/cmake --find-package -DNAME=JPEG
-DCOMPILER_ID=GNU -DLANGUAGE=C -DMODE=EXIST
JPEG found.
$ /opt/cmake-HEAD/bin/cmake --find-package -DNAME=JPEG
-DCOMPILER_ID=GNU -DLANGUAGE=C -DMODE=COMPILE
$ /opt/cmake-HEAD/bin/cmake --find-package -DNAME=JPEG
-DCOMPILER_ID=GNU -DLANGUAGE=C -DMODE=LINK
-rdynamic -ljpeg
Alex
A common mistake when using custom commands is to list the output of a
command in multiple targets that may build in parallel. Warn against
this case in the documentation and suggest a better approach.
Update cm_sha2.[hc] from sha2.[hc] in "sha2-1.1-ALPHA.tgz" downloaded
today from
http://www.aarongifford.com/computers/sha.html
with trivial whitespace cleanup. This adds SHA-224 support.
Copy cm_sha2.[hc] from sha2.[hc] in "sha2-1.0.tar.gz" downloaded today
from
http://www.aarongifford.com/computers/sha.html
with trivial whitespace cleanup. Also fix #include to account for
rename.
