Ubuntu Feisty 7.04 manual page repository

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Provided by: lcov_1.5-1_all

 

NAME

        lcovrc - lcov configuration file
 

DESCRIPTION

        The  lcovrc  file  contains configuration information for the lcov code
lcov(1)).
 
        The system-wide configuration  file  is  located  at  /etc/lcovrc.   To
        change settings for a single user, place a customized copy of this file
        at location ~/.lcovrc.  Where available, command-line options  override
        configuration file settings.
 
        Lines in a configuration file can either be:
 
             * empty  lines or lines consisting only of white space characters.
               These lines are ignored.
 
             * comment lines which start with a  hash  sign  (’#’).  These  are
               treated like empty lines and will be ignored.
 
             * statements  in  the  form ’key = value’.  A list of valid state‐
               ments and their description can be found  in  section  ’OPTIONS’
               below.
 
        Example configuration:
 
               #
               # Example LCOV configuration file
               #
 
               # External style sheet file
               #genhtml_css_file = gcov.css
 
               # Coverage rate limits
               genhtml_hi_limit = 50
               genhtml_med_limit = 15
 
               # Width of overview image
               genhtml_overview_width = 80
 
               # Resolution of overview navigation
               genhtml_nav_resolution = 4;
 
               # Offset for source code navigation
               genhtml_nav_offset = 10;
 
               # Do not remove unused test descriptions if non-zero
               genhtml_keep_descriptions = 0
 
               # Do not remove prefix from directory names if non-zero
               genhtml_no_prefix = 0
 
               # Do not create source code view if non-zero
               genhtml_no_source = 0
 
               # Specify size of tabs
               genhtml_num_spaces = 8
 
               # Highlight lines with converted-only data if non-zero
               genhtml_highlight = 0
 
               # Include color legend in HTML output if non-zero
               genhtml_legend = 0
 
               # Location of the gcov tool
               #geninfo_gcov_tool = gcov
 
               # Adjust test names if non-zero
               #geninfo_adjust_testname = 0
 
               # Do not calculate a checksum for each line if non-zero
               geninfo_no_checksum = 0
 
               # Directory containing gcov kernel files
               lcov_gcov_dir = /proc/gcov
 
               # Location of the insmod tool
               lcov_insmod_tool = /sbin/insmod
 
               # Location of the modprobe tool
               lcov_modprobe_tool = /sbin/modprobe
 
               # Location of the rmmod tool
               lcov_rmmod_tool = /sbin/rmmod
 
               # Location for temporary directories
               lcov_tmp_dir = /tmp
 

OPTIONS

        genhtml_css_file = filename
 
               Specify  an external style sheet file. Use this option to modify
               the appearance of the HTML output as generated by genhtml.  Dur‐
               ing output generation, a copy of this file will be placed in the
               output directory.
 
               This option corresponds to the --css-file command line option of
               genhtml.
 
               By default, a standard CSS file is generated.
 
        genhtml_hi_limit  = hi_limit
        genhtml_med_limit = med_limit
 
               Specify  coverage  rate limits for classifying file entries. Use
               this option to modify the coverage rates (in percent) at which a
               result is classified as high, medium or low coverage. This clas‐
               sification affects the color of the corresponding entries on the
               overview pages of the HTML output:
 
               High:   hi_limit  <= rate <= 100        default color: green
               Medium: med_limit <= rate < hi_limit    default color: orange
               Low:    0         <= rate < med_limit   default color: red
 
               Defaults are 50 and 15 respectively.
 
        genhtml_overview_width = pixel_size
 
               Specify  the width (in pixel) of the overview image created when
               generating HTML output using the --frames option of genhtml.
 
               Default is 80.
 
        genhtml_nav_resolution = lines
 
               Specify the resolution of overview  navigation  when  generating
               HTML  output  using the --frames option of genhtml.  This number
               specifies the maximum difference in lines between the position a
               user selected from the overview and the position the source code
               window is scrolled to.
 
               Default is 4.
 
        genhtml_nav_offset = lines
 
               Specify the overview navigation line offset as applied when gen‐
               erating HTML output using the --frames option of genhtml.
 
               Clicking  a  line  in  the overview image should show the source
               code view at a position a bit further up, so that the  requested
               line is not the first line in the window.  This number specifies
               that offset.
 
               Default is 10.
 
        genhtml_keep_descriptions = 0|1
 
               If non-zero, keep unused test descriptions when generating  HTML
               output using genhtml.
 
               This  option  corresponds  to  the --keep-descriptions option of
               genhtml.
 
               Default is 0.
 
        genhtml_no_prefix = 0|1
 
               If non-zero, do not try to find and remove a common prefix  from
               directory names.
 
               This option corresponds to the --no-prefix option of genhtml.
 
               Default is 0.
 
        genhtml_no_source = 0|1
 
               If  non-zero,  do  not create a source code view when generating
               HTML output using genhtml.
 
               This option corresponds to the --no-source option of genhtml.
 
               Default is 0.
 
        genhtml_num_spaces = num
 
               Specify the number of spaces to use as replacement for tab char‐
               acters in the HTML source code view as generated by genhtml.
 
               This option corresponds to the --num-spaces option of genthml.
 
               Default is 8.
 
        genhtml_highlight = 0|1
 
               If  non-zero,  highlight  lines with converted-only data in HTML
               output as generated by genhtml.
 
               This option corresponds to the --highlight option of genhtml.
 
               Default is 0.
 
        genhtml_legend = 0|1
 
               If non-zero, include a legend explaining the  meaning  of  color
               coding in the HTML output as generated by genhtml.
 
               This option corresponds to the --legend option of genhtml.
 
               Default is 0.
 
        geninfo_gcov_tool = path_to_gcov
 
gcov(1)) which is
               used to generate coverage information from data files.
 
               Default is ’gcov’.
 
        geninfo_adjust_testname = 0|1
 
               If non-zero,  adjust test  names  to  include  operating  system
               information when capturing coverage data.
 
               Default is 0.
 
        geninfo_no_checksum = 0|1
 
               If  non-zero, do not create source code checksums when capturing
               coverage data.  Checksums are useful to prevent merging coverage
               data from incompatible source code versions.
 
               This option corresponds to the --no-checksum command line option
               of geninfo.
 
               Default is 0.
 
        lcov_gcov_dir = path_to_kernel_coverage_data
 
               Specify the path to the directory where kernel coverage data can
               be found.
 
               Default is ’/proc/gcov’.
 
        lcov_insmod_tool = path_to_insmod
 
               Specify the location of the insmod tool used to load kernel mod‐
               ules.
 
               Default is ’/sbin/insmod’.
 
        lcov_modprobe_tool = path_to_modprobe
 
               Specify the location of the modprobe tool used  to  load  kernel
               modules.
 
               Default is ’/sbin/modprobe’.
 
        lcov_rmmod_tool = path_to_rmmod
 
               Specify  the  location  of  the rmmod tool used to unload kernel
               modules.
 
               Default is ’/sbin/rmmod’.
 
        lcov_tmp_dir = temp
 
               Specify the location of a directory used for temporary files.
 
               Default is ’/tmp’.
 

FILES

        /etc/lcovrc
               The system-wide lcov configuration file.
 
        ~/.lcovrc
               The individual per-user configuration file.
gcov(1)
 
LCOVRC(5)
 

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