Allow users to specify @CURRENT_SOURCE_DIR@ in generator arguments
to specify the current target source directory.
This is useful when creating protobuf generator objects in sub-directories
because protoc will then generate files in the expected location.
Fixes#1622.
Remove stray semicolon
Update documentation
This adds a set of private flags that are removed from the output of
`llvm-config --cppflags` before storing them. This is unfortunately
necessary since some versions of LLVM include absolute garbage like
'-DNDEBUG' in their CPP flags, and we don't want to pass those.
This implementation is obvious rather than efficient, but it's efficient
enough for our uses I think. It uses `type(self)` to guarantee that it
works even in subclasses or if the name of the class changes.
Refactor to use ExternalProgram for the command instead of duplicating
that code (badly). Also improve messages to say "or not executable"
when a script/command is not found.
Also allow ExternalPrograms to be passed as arguments to
run_command(). The only thing we're doing by preventing that is
forcing people to use prog.path()
The file will always exist by the time run_command() is invoked, so
there is no reason why we should forbid it. Also allow using File
objects as the command to run since strings are also allowed.
We never use preprocessed output anywhere except compiler checks,
so we don't care about the debugging information that it adds.
Just always disable it.
Closes https://github.com/mesonbuild/meson/issues/1726
Provide a proper error message, rather than the current
"Command cannot have '@INPUT0@', since no input files were specified"
which doesn't actually tell us where things are going wrong.
This adds a depdendncy wrapper for llvm-config based on the wxwidgets
dependency. IT handles libs, version, include dir, and the llvm unique
concept of components. These components are individual pieces of the
LLVM library that may or may not be available depending on the platform.
Alberto Aguirre
Niclas Moeslund Overby
Quentin Glidic
Jon Turney
Jussi Pakkanen
Dylan Baker
Günther Wutz
Nirbheek Chauhan
Elliott Sales de Andrade
Mathieu Duponchelle
Sven Steinbauer
Patrick Griffis
Peter Hutterer
Chiu Yue Chun