csgcca - Man Page

a compiler wrapper that runs the GCC analyzer in background

Synopsis

csgcca [--help | --print-path-to-wrap]

Description

csgcca is a compiler wrapper that runs gcc -fanalyzer in background. Create a symbolic link to csgcca named as your compiler and put it to your $PATH.

The following parameters are given to the GCC analyzer by default:

The following parameters are passed to the GCC analyzer from compiler’s command line:

If csgcca is installed on system, the following command activates the wrapper:

export PATH="`csgcca --print-path-to-wrap`:$PATH"

Options

--help

Prints basic usage information.

--print-path-to-wrap

Prints path to the directory with symlinks to the csgcca executable.

Exit Status

csgcca propagates the exit status returned by the compiler (in case csgcca succeeds to run the compiler). The exit status returned by the GCC analyzer does not affect the resulting exit status.

Environment Variables

DEBUG_CSGCCA

If set to a non-empty string, csgcca outputs the list of parameters given to the GCC analyzer to the standard output.

CSGCCA_ADD_OPTS

csgcca expects a colon-separated list of GCC options that should be appended to command line prior to invoking the GCC analyzer. The options are appended even if they already appear in the command line and they are always appended at the end of the command line.

Bugs

Please report bugs and feature requests at https://github.com/csutils/cscppc .

Author

Written by Kamil Dudka.

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Copyright (C) 2020-2021 Red Hat, Inc. Free use of this software is granted under the terms of the GNU General Public License (GPL). See the COPYING file for details.

Info

08/31/2021