Usage: g-ir-annotation-tool [options] sources

Options:
  --version             show program's version number and exit
  -h, --help            show this help message and exit

  Tool modes, one is required:
    -e, --extract       Extract annotations from the input files

  Preprocessor options:
    --cflags-begin      Start preprocessor/compiler flags
    --cflags-end        End preprocessor/compiler flags
    -I CPP_INCLUDES     Pre-processor include file
    -D CPP_DEFINES      Pre-processor define
    -U CPP_UNDEFINES    Pre-processor undefine
    -p                  Ignored
    -L LIBRARY_PATHS, --library-path=LIBRARY_PATHS
                        directories to search for libraries
    --pkg=PACKAGES      pkg-config packages to get cflags from