clang-query - manual page for clang-query 5.0
USAGE: clang-query [options] <source0> [... <sourceN>]
- Display available options ( -help-hidden for more)
- Display list of available options ( -help-list-hidden for more)
- Display the version of this program
- Specify command to run
- Additional argument to append to the compiler command line
- Additional argument to prepend to the compiler command line
- Read commands from file
- Build path
<build-path> is used to read a compile command database.
- For example, it can be a CMake build directory in which a
file named compile_commands.json exists (use
-DCMAKE_EXPORT_COMPILE_COMMANDS= ON CMake option to get this
output). When no build path is specified, a search for
compile_commands.json will be attempted through all parent paths of the
first input file . See:
http://clang.llvm.org/docs/HowToSetupToolingForLLVM.html for an example of
setting up Clang Tooling on a source tree.
<source0> ... specify the paths of source files. These paths are
- looked up in the compile command database. If the path of a
file is absolute, it needs to point into CMake's source tree. If the path
is relative, the current working directory needs to be in the CMake source
tree and the file must be in a subdirectory of the current working
directory. "./" prefixes in the relative files will be
automatically removed, but the rest of a relative path must be a suffix of
a path in the compile command database.
The full documentation for clang-query
is maintained as a Texinfo manual.
If the info
programs are properly installed at
your site, the command
- info clang-query
should give you access to the complete manual.