Make it easy to add custom target executions in the automatic
eclipse configuration generation, for example to call other
standard waf targets from other tools or with specific options.
Make sure just unique include paths (both system and local) are
added to prevent overcrowding with useless redundant include paths
that grow up a lot the generated XML file and make the usage of
the GUI messy.
The filter was already there for Java/Python.
Add automatic generation of editor language settings for C and C++,
so the automatic code correction uses the correct compiler and
compiler flags, including for example the correct C/C++ standard
so construct from such standards are correctly managed by the IDE.
Correct compiler and flags are automatically generated using the
build environment data gathered during configure phase.
The playground example has been modified to contain some code that
is standard specific to demonstrate the new feature when run under
Eclipse.
In the current implementation if a project is using
build variants it's not possible to use the clang_compilation_database
plugin because it strips the variant information from the build object.
Rework how gccdeps' cached_nodes lock is used so acquiring the lock is
only necessary on a cache miss. Also use a "with" context manager to
simplify management of the lock lifecycle.
Ported from 8b5a2a2086
Move the scan() method down in the file to match msvcdeps' method
ordering. This makes it easier to compare gccdeps.py and msvcdeps.py
to keep them in sync.
Visual Studio returns paths to dependencies with incorrect case.
ant_glob() is very slow for this use case (40~50% impact to overall
build time). This patch uses os.listdir() to find the correct case
of each path component.
In order to correctly set a default project in visual studio any folders
must be listed at the top of the solution file. This change ensures that
any folders included in generated solutions sort to the top of the .sln
file. The default project, if one exists, will be located after the
folders. Note that it should also be correct to place the default
at the top of the file, followed by any folders.
Print out which source file waf is gathering dependencies for and leave
the leading spaces in the dependency debug output because it can be
helpful to see the dependency hierarchy.
Add support for generating and using gcc's native dependency files with
the GNU Assembler in addition to the existing C/C++ support.
When the gas and gccdeps tools are loaded, the configure step will test
whether gcc operating on an assembly file supports the -MMD argument.
If so, waf will pass the -MMD argument to .S files assembled with gcc
which will cause it to generate .d dependency files. Waf will then parse
those files for dependency information.
Note: This will only work for assembly files compiled through the gcc
frontend, not with GNU as directly. It also requires assembly files to
use the uppercase .S file extension.