We set CMAKE_PREFIX_PATH from the --prefix= option. The calling shell
might not translate "/c/..." to "c:/..." paths but we need to store
Windows paths in CMake cache variables. Pass the specified path through
the MSYS shell in a form it will convert to a Windows path using the
MSYS fstab.
Some MSYS bash implementations leave trailing space on the command line
to 'cmd /c echo ...' after quoting the message. The Windows echo tool
preserves both the quotes and the trailing space. Use a sed expression
that strips quotes and trailing spaces after the end quote.
Remove dependency on /Developer/Headers/FlatCarbon when creating SLAs for DMG images.
Instead, of adding those .r files on the command line, include the necessary .r files
from the generated .r file.
Add a "CMakeCommands.find_package" test to run CMake on a bunch of cases
in which find_package fails. Check that the process return code and
warning/error messages are as expected. Record expected test output in
corresponding files for reference by the check. These files will also
serve as a reference for the message text in each case.
Define variable CMAKE_FIND_PACKAGE_WARN_NO_MODULE for use by a project
that wants to use an explicit mode in every call to find_package in
order to generate more specific failure messages. Word the warning
using the new CONFIG and MODULE mode keywords when the minimum required
version of CMake is new enough to have them. Otherwise word the warning
using the old NO_MODULE mode keyword.
Inspired-by: Alex Neundorf <neundorf@kde.org>
Explain exactly why CMake is looking for a package configuration file
and who is expected to provide what:
CMake Error at CMakeLists.txt:7 (find_package):
By not providing "Find<pkg>.cmake" in CMAKE_MODULE_PATH the caller
has asked CMake to find a package configuration file provided by
"<pkg>", but CMake did not find one.
Could not find a package configuration file provided by "<pkg>"
with any of the names:
<pkg>Config.cmake
<pkg>-config.cmake
Add the installation prefix of "<pkg>" to CMAKE_PREFIX_PATH or
set "<pkg>_DIR" to a directory containing one of the above files.
If "<pkg>" provides separate development package or SDK be sure
it has been installed.
The first paragraph explains how CMake is interpreting the intention of
the caller. This puts the blame or credit at the call site in the
project code where it belongs both when it is a bug and when it is
intentional. It can be dropped in NO_MODULE mode.
Suggested-by: Brad King <brad.king@kitware.com>
In commit 41c2895b (Added version support to Config mode of find_package
command, 2008-01-28) the error message was computed but was not
reported. Add the SetError call to report it.
The purpose of the TargetType enumeration was overloaded for install
type because install rules were once recorded as targets. Factor the
install types out into their own enumeration.
There are versions out there that neither understand --version nor -V. Try a
completely different approach: execute a small python script that prints the
version number (and only that) in an easily reusable way using
sys.version_info. This is documented to work since Python 2.0. Use sys.version
for older versions, which is documented to exist since 1.5. If even that
doesn't work then simply assume we are on 1.4.0.
${CMake_SOURCE_DIR} and ${CMake_BINARY_DIR} cannot be embedded into regex
directly. If they contain special regex metacharacters like +, the regex
will break. So just escape such metacharacters with a backslash before
embedding the path into the regex.
The issue affected the following tests: CTestTestConfigFileInBuildDir1 and
CTestTestConfigFileInBuildDir2.
KWSys Robot
Rolf Eike Beer
Brad King
Bill Hoffman
Yury G. Kudryashov
Clinton Stimpson
Alex Neundorf
Peter Collingbourne
Modestas Vainius
Eric NOULARD