./devel/cflow, Code-path flow analyzer for C

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Branch: CURRENT, Version: 1.6, Package name: cflow-1.6, Maintainer: pkgsrc-users

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.


Required to build:
[pkgtools/cwrappers]

Master sites: (Expand)

Filesize: 1051.125 KB

Version history: (Expand)

CVS history: (Expand)


   2021-10-26 12:20:11 by Nia Alarie | Files touched by this commit (3016) 
Log message:
archivers: Replace RMD160 checksums with BLAKE2s checksums

All checksums have been double-checked against existing RMD160 and
SHA512 hashes

Could not be committed due to merge conflict:
devel/py-traitlets/distinfo

The following distfiles were unfetchable (note: some may be only fetched
conditionally):

./devel/pvs/distinfo pvs-3.2-solaris.tgz
./devel/eclipse/distinfo eclipse-sourceBuild-srcIncluded-3.0.1.zip
   2021-10-07 15:44:44 by Nia Alarie | Files touched by this commit (3017) 
Log message:
devel: Remove SHA1 hashes for distfiles
   2020-01-19 00:36:14 by Roland Illig | Files touched by this commit (3046) 
Log message:
all: migrate several HOMEPAGEs to https

pkglint --only "https instead of http" -r -F

With manual adjustments afterwards since pkglint 19.4.4 fixed a few
indentations in unrelated lines.

This mainly affects projects hosted at SourceForce, as well as
freedesktop.org, CTAN and GNU.
   2019-11-23 07:28:14 by Makoto Fujiwara | Files touched by this commit (3) 
Log message:
(devel/cflow) Updated to 1.6

Version 1.6, 2019-02-23

* New option --all (-A)

Produce graphs for all global functions in the program.  Use this
option if your program contains functions which are not directly
reachable from main().

The output consist of separate flow graphs for each global function
defined in the program.  These graphs will be placed after the graph
for main() (if it exists), and will be ordered lexicographically by
the function name.

* New option --no-main

This option has the same effect as '--all', except that the graph for
main() function (if it exists) is treated same way as all the other
graphs, i.e. it will not be placed at the top of output, but in its
place as per the lexicographic ordering of function names.
   2016-06-18 13:30:35 by Makoto Fujiwara | Files touched by this commit (4) 
Log message:
Updated devel/cflow to 1.5
--------------------------
Version 1.5, 2016-05-17

* Correctly handle functions returning struct/union (fixes bug #31792)
* Gracefully handle invalid inputs (fixes bug #44113)
* Debugging output goes to stderr
* Add a manpage
* Consistent use of exit codes
   2015-11-03 04:29:40 by Alistair G. Crooks | Files touched by this commit (1995) 
Log message:
Add SHA512 digests for distfiles for devel category

Issues found with existing distfiles:
	distfiles/eclipse-sourceBuild-srcIncluded-3.0.1.zip
	distfiles/fortran-utils-1.1.tar.gz
	distfiles/ivykis-0.39.tar.gz
	distfiles/enum-1.11.tar.gz
	distfiles/pvs-3.2-libraries.tgz
	distfiles/pvs-3.2-linux.tgz
	distfiles/pvs-3.2-solaris.tgz
	distfiles/pvs-3.2-system.tgz
No changes made to these distinfo files.

Otherwise, existing SHA1 digests verified and found to be the same on
the machine holding the existing distfiles (morden).  All existing
SHA1 digests retained for now as an audit trail.
   2012-10-31 12:19:55 by Aleksej Saushev | Files touched by this commit (1460) 
Log message:
Drop superfluous PKG_DESTDIR_SUPPORT, "user-destdir" is default these days.
   2012-10-25 10:03:14 by Aleksej Saushev | Files touched by this commit (3) 
Log message:
Update to cflow 1.4
Introduce test target.

Changes in version 1.4

* Symbol aliases

The `--symbol' option has been extended to allow for defining
symbol aliases.  Aliases are useful for declaring reserved
words such as `__restrict' or `__inline'.  For example,
the option `--symbol __restrict:=restrict' instructs cflow
to treat `__restrict' exactly as `restrict'.

* New syntactic class: qualifiers

Tokens in this class can legitimately appear in place
of C qualifiers, such as `static' or `inline'.  This class
is useful for some compiler-depending keywords, such as
`__extension__' in gcc.  The usual declaration of this symbol
is `--symbol __extension__:qualifier'.

* Speed up recursive call detection.

* Fix parsing of typedefs after `struct'.
* Fix the output of branch marks in tree mode.
* Fix processing of static inline functions (RH bug 650716).