VS2010 uses IntDir as the location for writing log files for
what happens during custom build steps. With no IntDir settings,
all ExternalProject usage within the same CMakeLists.txt file
would result in multiple utility targets all trying to use the
same custom build log files.
With parallel builds, they would try to use them simultaneously
and result in file access errors, preventing the builds from
completing successfully.
Now each utility target has its own IntDir setting, and so, its
own custom build rule log files.
The solution seems hackish, but it works: for
NMake only, prepend a no-op command before each
real command that begins with ".
This is really a work-around for an NMake problem.
When a command begins with ", nmake truncates the
first argument to the command after the first :
in that arg. It has a parsing problem.
Workaround..., hackish..., but it should solve
the issue for #9963 and its related friends.
Also, modify the CustomCommand test to replicate
the problem reported in issue #9963. Before the
NMake specific code change, the test failed.
Now, it passes. Ahhhhhh.
The SetError method automatically starts the message with the name of
the command. Fix up calls to it so that we get "file DOWNLOAD..."
instead of "file FILE(DOWNLOAD ...". Also reduce length of long lines
containing these calls.
Since commit bc43b0f2 (Do not link library dependencies in VS solutions,
2009-10-20) CMake disables for VS >= 8 linking of a target to libraries
that happen to be listed as solution-level dependencies. Therefore we
can list the direct dependencies of each target in the solution file and
let VS handle transitive dependencies automatically.
Factor out reading of CMAKE_CONFIGURATION_TYPES and CMAKE_BUILD_TYPE
into cmMakefile::GetConfigurations. Read the former only in
multi-config generators.
5cdfc9c Improve wording of the error message of find_package() in config-mode
4969c3b Improve version notice in the generated message
e8ae504 Add option CONFIG_MODE to FPHSA()
b4b8f96 Don't create an empty element at the end of Foo_CONSIDERED_CONFIGS/VERSIONS
cc955a0 Small cleanup of FindPackageHandleStandardArgs.cmake
0367245 Replace the two vector<string,string> with one vector<struct{string,string}>
130b0e2 Improve error message in Config-mode when no appropriate version was found
dfe9c95 Record all considered Config files and their versions.
This work was started from a patch by Thomas Schiffer.
Thanks, Thomas!
See the newly added documentation of the FOLDER target
property for details.
Also added global properties, USE_FOLDERS and
PREDEFINED_TARGETS_FOLDER. See new docs here, too.
By default, the FOLDER target property is used to organize
targets into folders in IDEs that have support for such
organization.
This commit adds "solution folder" support to the Visual
Studio generators. Currently works with versions 7 through
10.
Also, use the new FOLDER property in the ExternalProject
test and in the CMake project itself.
As suggested by Brad, this improves the wording of the error message
in config-mode when config-files were found, but no suitable version.
The patch also contains the small loop-optimization suggested by Brad.
Alex
6acc71c New CMP0016 for deciding whether an unknown target in TLL() is an error.
da033b1 Remove trailing whitespace
6aef6d8 Just warn in case of a bad target as only argument for t_l_l()
c786635 Make target_link_libraries() complain if bad target name is used
43f96ea Remove trailing whitespace
a99f620 Fix unused parameter warning in VS 7.1 generator
79a88c3 Refactor VS <= 7.1 utility-depends workaround
325bdb2 Factor out duplicate VS target dependency code
6bea843 Factor out global generator ComputeTargetDepends method
ef4394d VS: Add ArchitectureId to VS 8 and 9 generators
4fec681 VS: Map /ENTRY linker option to EntryPointSymbol
be49129 VS: Add more TargetMachine option values
807fca4 VS: Convert PlatformName member to a virtual method
88e6447 Add macro ADD_FEATURE_INFO() and improve docs.
b353524 Improve wording of the documentation.
6fc88b2 Improve documentation.
3333878 Log the required package version and major improvement to FeatureSummary
3178767 Merge 'CPack-FixDESTDIR-Issue7000' from github.com:TheErk/CMake
6a521f8 CPack Enable better handling of absolute installed files
40dc97d CPack Backward-compatibly enforce DESTDIR for DEB and RPM
This command allows a user to quickly see the list of all available
test labels. The labels are also printed in verbose show only mode,
alongside their corresponding tests.
Before this patch there were two separate vectors, and the code made sure
they always had the same size.
With this patch the code doesn't have to ensure this anymore, there is only
one vector now.
Alex
If in config-mode config files have been found by find_package(), but their
version didn't match the requested version, now all considered files
and their versions are printed (instead of saying "didn't find config file)
Alex
As suggested on cmake-devel, find_package in Config-mode now records
all considered config-files and their versions in
<package>_CONSIDERED_CONFIGS and <package>_CONSIDERED_VERSIONS respectively.
Alex
The proposed solution is to avoid to CopyIfDifferent any links
found in CPACK_INSTALLED_DIRECTORIES but memorize them instead
then at the end of the processing for each dir do re-create the
link in the installed tree.
Current patch should work if the link are "local" to the directory.
When set to OLD, target_link_libraries() silently accepts if it is called
with only one argument and this one argument is not a target.
When set to NEW, this is an error. By default it is a warning now.
Alex
Document explicitly that the first component always exists. Fix the
documentation of SplitPathRootComponent to note that home directory
roots (~/ and ~u/) always have a trailing slash.
The cmGlobalVisualStudio71Generator::WriteProjectDepends method no
longer uses its 'dspname' parameter. Leave off the name to avoid the
unused parameter warning. Later we should refactor the method to avoid
passing the argument altogether.
As discussed on cmake-devel, if target_link_libraries() is called with
only one argument, and this one argument is not a valid target, just
print a warning but don't fail, since otherwise probably some existing
code somewhere might stop building.
Alex
target_link_libraries() did not complain if there was only one argument,
and this one (first) argument wasn't a valid target name, e.g.
add_executable(hello main.cpp)
target_link_libraries(-static-intel)
Here the target "hello" was forgotten in the tll() call, but cmake didn't
complain. With this commit it does.
Alex
Strong dependencies (created by add_dependencies) must be honored when
linearizing a strongly-connected component of the target dependency
graph. The initial graph edges have strong/weak labels and can contain
cycles that do not consist exclusively of strong edges. The final graph
never contains cycles so all edges can be strong.
Utility dependencies are "strong" because they must be enforced to
generate a working build. Link dependencies are "weak" because they can
be broken in the case of a static library cycle.
Commit 438a7e2f (Fix utility dependencies for static libraries in VS
generators, 2007-04-04) implemented utility-only dependencies between
linkable targets by introducing an intermediate non-linkable target.
We convert a dependency of the form
foo -> bar
to the form
foo -> bar_UTILITY -> bar
to prevent foo from including bar on its link line. Previously we added
the extra "_UTILITY" targets explicitly among the project targets before
dependency analysis was performed. Now we generate them separately at
the last moment so that cmGlobalGenerator need not be aware of them.
Compute VS target dependencies in cmGlobalVisualStudioGenerator when the
main global dependency analysis is done. Use these results in each of
the VS generators instead of duplicating the analysis.
find_package() now also stores the required version automatically, so it
can be used by FeatureSummary.cmake.
This was one of the requested features for setting up nightly builds
for KDE, since with this functionality it will be possible to write
a file at the end of each project which lists all required packages
and their versions. This file could then be compared for equality
with an older one and if something has changed the build maintainer
can be emailed.
In FeatureSummary.cmake there is now a new function feature_summary(),
which also allows to print the log to a file or into a variable.
It also allows to specify whether to append to a file or to write a new
one, and what information to log.
Docs are still missing.
Alex
The idea of the patch is to let the install generator define
CPACK_ABSOLUTE_INSTALL_FILES then when CMake is installing
project he will concatenate the list of files and give
it to specific CPack Generator by defining CPACK_ABSOLUTE_INSTALL_FILES
to be the list of ALL files that were installed using absolute destination.
An example of use has been applied to RPM generator which now
tries to automatically build a relocatable package.
When none of the options /Z7, /Zi and /ZI are specified in the cmake
project settings, the project will open in the editor with "Program
Database" as the default debug information format, ending up always
generating PDBs regardless of project configuration.
Modify the output project file so that if the debug information format
is not specified in the cmake project settings it will default to no PDB
generated, just like all the previous other Visual Studio versions.
This problem comes from the fact that Microsoft changed the default
setting of the debug information format to be "Program Database" instead
of "Disabled".
Refactor how cmCTestMemCheckHandler computes the memory tester command
line options to avoid encoding them in a single string just to parse
them again. The EscapeSpaces uses backslahes to escape spaces on UNIX
platforms, so replace other calls to it in CTest that are used to create
human-readable strings with simple double-quoting.
fb41da4 Add Compress compress support to libarchive-wrapper
1a3ad5c Add XZ compress support to libarchive-wrapper
b50c159 Add ZIP archive format and LZMA compress support to libarchive-wrapper
4663356 cmArchiveWrite: Fix signed/unsigned again
bd510fe CPack: Avoid member shadowing after API refactor (part2)
31a313d CPack: Avoid member shadowing after API refactor
cd7b8a0 CPack: Refactor API in order to handle multi-file packages
Add platform configuration variable CMAKE_SYSTEM_IGNORE_PATH and user
configuration variable CMAKE_IGNORE_PATH. These specify a set of
directories that will be ignored by all the find commands. Update
FindPackageTest so that several cases will fail without a functioning
CMAKE_IGNORE_PATH.
This is not needed but it does not cost much to do it for all
potentially supported format in libarchive. XZ and LZMA are not
builtin libarchive and require external lib but if
CMAKE_USE_SYSTEM_LIBARCHIVE is ON then we may get it for free.
This will be needed to use cmArchiveWrire in cmCPackArchiveGenerator
with the same feature set as before. Note that adding zip
support to libarchive-wrapper would also makes it easy to add
a new -E zip command to cmake commands.
The multi-argument CompressFiles(...) method has been replace by the
no-argument PackageFiles() method and 3 more member variables. This
will enable implemention of multi-package generators. Now each specific
generator (which overloads PackageFiles()) may decide to change the name
and/or the number of generated package files.
Some stream libraries return size_t from gcount() and some return
ssize_t. Add an explicit cast to ios::streamsize for its return value.
Also refactor use of nnext to reduce the use of casts.
aef6723 cmArchiveWrite: Fix signed/unsigned compare/convert
1b5b2ed Include entries for directories in tarballs (#11020)
c7c9009 Create class cmArchiveWrite to wrap libarchive (#11020)
ac26737 Merge branch 'system-libarchive-include' into libarchive-wrapper
3296e6a Include headers from chosen libarchive (#10923)
The libarchive interface accepts size_t but returns ssize_t. The std
streams interface wants streamsize, which is typically ssize_t. Since
no one type for our variable matches without conversions, make the
conversions explicit to avoid -Wsign-conversion and -Wsign-compare
warnings.
Use libarchive through class cmArchiveWrite to implement the method
cmSystemTools::CreateTar. The class includes entries for directories by
automatically traversing the tree on disk.
a7319cf ctest_update: Run 'git submodule' at top level
7bf8dc1 ctest_update: Support ".git file" work trees
65cb72f ctest_update: Abort if Git FETCH_HEAD has no candidates
The git submodule porcelain must be executed from the top level of the
work tree. Use 'git rev-parse --show-cdup' to find the top level
relative to the source tree. This is better than searching up the tree
for .git ourselves because it will always work the same way Git does and
thus honors settings like GIT_DISCOVERY_ACROSS_FILESYSTEM.
Commit c3781efb (Support Git upstream branch rewrites, 2010-06-08)
assumed that ".git/FETCH_HEAD" exists inside the source tree. Fix the
implementation to handle a work tree using a ".git file" to link to its
repository. Use "git rev-parse --git-dir" to locate the real .git dir.
If .git/FETCH_HEAD provides no merge candidate do not attempt to update.
Also log FETCH_HEAD lines as we parse them since they are essentially
output from the git fetch command.
38c762c Merge 'remove-CTestTest3' into ctest-file-checksum
46df0b4 Activate retry code on any curl submit failure.
8705497 Checksum test should use CMAKE_TESTS_CDASH_SERVER
d0d1cdd Mock checksum failure output for old CDash versions
af5ef0c Testing for CTest checksum
86e81b5 CTest should resubmit in the checksum failed case
d6b7107 Fix subscript out of range crash
082c87e Cross-platform fixes for checksum/retry code
e525649 Checksums on CTest submit files, and retry timed out submissions.
Previously, we were only going into the retry block
for time out conditions. But a "could not connect"
response, or really any sort of curl failure, is
also a condition where we should retry the submit
if the user has requested a retry.
Fix niggly in ExternalProject that would inadvertently
create a log file of output when a command was explicitly
set to the empty string.
Also, increase the default value for showing context
around build errors to 10 lines, up from 6. Also add
the ability to customize this setting so that users
can put it back to 6 or even lower if they want, or
show more if they want.
Clang is smart enough to recognize that "*(int*)0=0" invokes undefined
behavior, warns, and produces an "undefined instruction". The message
in commit "Avoid Clang optimizer bug in testProcess-[45]" (2010-07-02)
is incorrect; this is not a Clang bug. It really is undefined
behavior. Use "*(int*)1=0" to produce a crash instead.
Clang's optimizer, as of clang version 2.8 (trunk 107463), produces the
undefined instruction 'ud2' for the code "*(int*)0=0" on OS X x86_64.
It causes our crash tests to fail because the child process exits with
an invalid instruction instead of a segmentation fault. Work around the
bug by using "*(int*)1=0" in this case.
Add option KWSYS_TEST_BOGUS_FAILURES that can be set by a containing
project or in the CMake cache to list tests known to fail consistently
on a buggy system.
Brad King
David Cole
KWSys Robot
Zach Mullen
Bill Hoffman
Alex Neundorf
Eric NOULARD
Patrick Gansterer
Robert Goulet
Todd Gamblin
Kai Wasserbäch