NAME

       grcov - grcov

SYNOPSIS

       grcov [OPTIONS] <PATHS>...

DESCRIPTION

       grcov  Marco  Castelluccio  <mcastelluccio@mozilla.com>  Parse, collect and aggregate code
       coverage data for multiple source files

   Arguments:
              <PATHS>...

              Sets the input paths to use

OPTIONS

       -b, --binary-path <PATH>

              Sets the path to the compiled binary to be used

       --llvm-path <PATH>

              Sets the path to the LLVM bin directory

       -t, --output-types <OUTPUT TYPE>

              Comma separated list of custom output types: - *html* for a HTML coverage report; -
              *coveralls* for the Coveralls specific format; - *lcov* for the lcov INFO format; -
              *covdir* for the covdir recursive JSON format; -  *coveralls+*  for  the  Coveralls
              specific  format with function information; - *ade* for the ActiveData-ETL specific
              format; - *files* to only return a list of files.   -  *markdown*  for  human  easy
              read.  - *cobertura* for output in cobertura format.

              [default: lcov]

       -o, --output-path <PATH>

              Specifies  the  output  path. This is a file for a single output type and must be a
              folder for multiple output types

       --output-config-file <PATH>

              Specifies the output config file

       -s, --source-dir <DIRECTORY>

              Specifies the root directory of the source files

       -p, --prefix-dir <PATH>

              Specifies a prefix to remove from the paths (e.g. if grcov is run  on  a  different
              machine than the one that generated the code coverage information)

       --ignore-not-existing

              Ignore source files that can't be found on the disk

       --ignore <PATH>

              Ignore files/directories specified as globs

       --keep-only <PATH>

              Keep only files/directories specified as globs

       --path-mapping <PATH>

       --branch

              Enables parsing branch coverage information

       --filter <FILTER>

              Filters  out  covered/uncovered  files. Use 'covered' to only return covered files,
              'uncovered' to only return uncovered files

              [possible values: covered, uncovered]

       --llvm

              Speeds-up parsing, when the code coverage information is exclusively coming from  a
              llvm build

       --token <TOKEN>

              Sets  the  repository  token  from  Coveralls,  required  for  the  'coveralls' and
              'coveralls+' formats

       --commit-sha <COMMIT HASH>

              Sets the hash of the commit used to generate the code coverage data

       --service-name <SERVICE NAME>

              Sets the service name

       --service-number <SERVICE NUMBER>

              Sets the service number

       --service-job-id <SERVICE JOB ID>

              Sets the service job id

              [aliases: service-job-number]

       --service-pull-request <SERVICE PULL REQUEST>

              Sets the service pull request number

       --service-flag-name <SERVICE FLAG NAME>

              Sets the service flag name for coveralls parallel/carryover mode

       --parallel

              Sets the build type to be parallel for 'coveralls' and 'coveralls+' formats

       --threads <NUMBER>

       --precision <NUMBER>

              Sets coverage decimal point precision on output reports

              [default: 2]

       --guess-directory-when-missing

       --vcs-branch <VCS BRANCH>

              Set the branch for coveralls report. Defaults to 'master'

              [default: master]

       --log <LOG>

              Set the file where to log (or stderr or stdout). Defaults to 'stderr'

              [default: stderr]

       --log-level <LEVEL>

              Set the log level

              [default: ERROR] [possible values: OFF, ERROR, WARN, INFO, DEBUG, TRACE]

       --excl-line <regex>

              Lines in covered files containing this marker will be excluded

       --excl-start <regex>

              Marks the beginning of an excluded section.  The  current  line  is  part  of  this
              section

       --excl-stop <regex>

              Marks the end of an excluded section. The current line is part of this section

       --excl-br-line <regex>

              Lines in covered files containing this marker will be excluded from branch coverage

       --excl-br-start <regex>

              Marks the beginning of a section excluded from branch coverage. The current line is
              part of this section

       --excl-br-stop <regex>

              Marks the end of a section excluded from branch coverage. The current line is  part
              of this section

       --no-demangle

              No symbol demangling

       -h, --help

              Print help (see a summary with '-h')

       -V, --version

              Print version