gcov2perl - phpMan

NAME
    gcov2perl - convert gcov files to Devel::Cover databases

VERSION
    version 1.36

SYNOPSIS
     gcov2perl -h -i -v -db database gcov_files

DESCRIPTION
    Convert gcov files to Devel::Cover databases.

OPTIONS
    The following command line options are supported:

     -db database    - specify the database to use

     -h -help        - show help
     -i -info        - show documentation
     -v -version     - show version

DETAILS
    To obtain coverage of XS files they must first be compiled with the
    appropriate options. In a standard Makefile environment, such as that
    created by ExtUtils::MakeMaker, this can be accomplished with the
    command:

     HARNESS_PERL_SWITCHES=-MDevel::Cover make test \
       CCFLAGS=-O0\ -fprofile-arcs\ -ftest-coverage \
       OTHERLDFLAGS=-fprofile-arcs\ -ftest-coverage

    If you have already built your object files it may be necessary to run
    make clean first, or to find some other way to ensure that they get
    rebuilt with the options gcov requires.

    Now the code coverage data has been collected "gcov" needs to be run:

     gcov Mylib.xs

    This will create one or more gcov files on which you can run
    "gcov2perl":

     gcov2perl Mylib.xs.gcov

    Finally, "cover" should be run as usual with any options required:

     cover

    If you are running everything with standard options, you can do all this
    with one command:

     cover -test

EXIT STATUS
    The following exit values are returned:

     0   All files converted successfully
     >0  An error occurred.

SEE ALSO
     Devel::Cover

BUGS
    Huh?

LICENCE
    Copyright 2001-2019, Paul Johnson (paul AT pjcj.net)

    This software is free. It is licensed under the same terms as Perl
    itself.

    The latest version of this software should be available from my
    homepage: http://www.pjcj.net