SPELL=cflow VERSION=1.4 SOURCE="${SPELL}-${VERSION}.tar.bz2" SOURCE2=$SOURCE.sig SOURCE_URL[0]=http://ftp.gnu.org/gnu/${SPELL}/${SOURCE} SOURCE2_URL[0]=${SOURCE_URL[0]}.sig SOURCE_GPG=gnu.gpg:$SOURCE2:UPSTREAM_KEY SOURCE2_IGNORE=signature SOURCE_DIRECTORY="${BUILD_DIRECTORY}/${SPELL}-${VERSION}" WEB_SITE="http://www.gnu.org/software/cflow/" LICENSE[0]=GPLv3 ENTERED=20110827 SHORT="Control flow charting software" cat << EOF GNU cflow analyzes a collection of C source files and prints a graph, charting control flow within the program. GNU cflow is able to produce both direct and inverted flowgraphs for C sources. Optionally a cross-reference listing can be generated. Two output formats are implemented: POSIX and GNU (extended). Input files can optionally be preprocessed before analyzing. The package also provides Emacs major mode for examining the produced flowcharts in Emacs. EOF