| Port details |
- abc System for sequential synthesis and verification
- g20260328,1 cad
 =1      g20260104,1Version of this port present on the latest quarterly branch. - Maintainer: alven@FreeBSD.org
- Port Added: 2018-04-24 07:53:44
- Last Update: 2026-03-31 20:30:01
- Commit Hash: 0ebd464
- People watching this port, also watch:: zapret2, agate, indi, zapret, qelectrotech
- License: MIT
- WWW:
- https://people.eecs.berkeley.edu/~alanmi/abc/
- https://github.com/berkeley-abc/abc/
- Description:
- ABC is a growing software system for synthesis and verification of binary
sequential logic circuits appearing in synchronous hardware designs. ABC
combines scalable logic optimization based on And-Inverter Graphs (AIGs),
optimal-delay DAG-based technology mapping for look-up tables and standard
cells, and innovative algorithms for sequential synthesis and verification.
ABC provides an experimental implementation of these algorithms and a
programming environment for building similar applications. Future development
will focus on improving the algorithms and making most of the packages
stand-alone. This will allow the user to customize ABC for their needs as if
it were a tool-box rather than a complete tool.
  ¦  ¦  ¦  ¦ 
- Manual pages:
- FreshPorts has no man page information for this port.
- pkg-plist: as obtained via:
make generate-plist - USE_RC_SUBR (Service Scripts)
- no SUBR information found for this port
- Dependency lines:
-
- To install the port:
- cd /usr/ports/cad/abc/ && make install clean
- To add the package, run one of these commands:
- pkg install cad/abc
- pkg install abc
NOTE: If this package has multiple flavors (see below), then use one of them instead of the name specified above.- PKGNAME: abc
- Flavors: there is no flavor information for this port.
- NOT_FOR_ARCHS: armv7 i386
- distinfo:
- TIMESTAMP = 1774978269
SHA256 (berkeley-abc-abc-g20260328-bef23270_GH0.tar.gz) = 20b06da3fd8326d62ae52c4bfd71f41adfccc5068c5929a7d9fe1378f89ed615
SIZE (berkeley-abc-abc-g20260328-bef23270_GH0.tar.gz) = 7329495
Packages (timestamps in pop-ups are UTC):
- Dependencies
- NOTE: FreshPorts displays only information on required and default dependencies. Optional dependencies are not covered.
- Build dependencies:
-
- gmake : devel/gmake
- cmake : devel/cmake-core
- ninja : devel/ninja
- Library dependencies:
-
- libreadline.so.8 : devel/readline
- This port is required by:
- for Build
-
- cad/qflow
- cad/yosys
-
Deleted ports which required this port:
- for Run
-
- cad/qflow
-
Deleted ports which required this port:
- * - deleted ports are only shown under the This port is required by section. It was harder to do for the Required section. Perhaps later...
Configuration Options:- ===> The following configuration options are available for abc-g20260328,1:
READLINE=on: Command line editing via libreadline
THREADS=on: Threading support
===> Use 'make config' to modify these settings
- Options name:
- cad_abc
- USES:
- cmake readline
- FreshPorts was unable to extract/find any pkg message
- Master Sites:
|
| Commit History - (may be incomplete: for full details, see links to repositories near top of page) |
| Commit | Credits | Log message |
|---|
g20260328,1
31 Mar 2026 20:30:01
 |
Älven (alven) |
cad/abc: Update g20260307 => g20260328
Approved by: db@, yuri@ (Mentors, implicit) |
g20260307,1
08 Mar 2026 17:33:11
|
Älven (alven) |
cad/abc: Update g20260104 => g20260307
Approved by: db@, yuri@ (Mentors, implicit) |
g20260104,1
21 Jan 2026 23:51:56
|
Robert Clausecker (fuz) |
cad/abc: not for armv7 either
Approved by: portmgr (build fix blanket)
MFH: 2026Q1 |
g20260104,1
11 Jan 2026 11:49:15
|
Älven (alven) |
cad/abc: Update g20251226 => g20260104
Approved by: db@, yuri@ (Mentors, implicit) |
g20251226,1
01 Jan 2026 19:44:49
|
Älven (alven) |
cad/abc: exclude i386 from build targets
Build on i386 fails with errors:
__int128 is not supported on this target
Approved by: db@, yuri@ (Mentors, implicit) |
g20251226,1
30 Dec 2025 09:08:24
|
Älven (alven) |
cad/abc: Update g202511104 => g20251226
* Fix typo in previous DISTVERSION via increasing PORTEPOCH
Approved by: db@, yuri@ (Mentors, implicit) |
g202511104
07 Nov 2025 17:33:22
|
Älven (alven) |
cad/abc: Update g20251002 => g20251104
Summary: * Add WWW for source code repository
Approved by: yuri@ (Mentor)
Differential Revision: https://reviews.freebsd.org/D53606 |
g20251002
10 Oct 2025 21:39:46
|
Älven (alven) |
cad/abc: Update g20241117 => g20251002, take maintainership
Original maintainer is inactive for several years.
* Pet portclippy(1) and portfmt(1)
Approved by: yuri@ (Mentor)
Differential Revision: https://reviews.freebsd.org/D53006 |
g20241117
19 Nov 2024 03:42:29
|
Yuri Victorovich (yuri) |
cad/abc: update g20220920 → g20241117 |
g20220920
09 Oct 2022 19:02:15
|
Yuri Victorovich (yuri)
Author: Emmanuel Vadot |
cad/abc: Update g20200322 -> g20220920
PR: 266917 260806
Approved by: uddka@student.kit.edu (maintainer's timeout; 9+ months on
PR#260806) |
07 Sep 2022 21:58:51
|
Stefan Eßer (se) |
Remove WWW entries moved into port Makefiles
Commit b7f05445c00f has added WWW entries to port Makefiles based on
WWW: lines in pkg-descr files.
This commit removes the WWW: lines of moved-over URLs from these
pkg-descr files.
Approved by: portmgr (tcberner) |
g20200322
07 Sep 2022 21:10:59
|
Stefan Eßer (se) |
Add WWW entries to port Makefiles
It has been common practice to have one or more URLs at the end of the
ports' pkg-descr files, one per line and prefixed with "WWW:". These
URLs should point at a project website or other relevant resources.
Access to these URLs required processing of the pkg-descr files, and
they have often become stale over time. If more than one such URL was
present in a pkg-descr file, only the first one was tarnsfered into
the port INDEX, but for many ports only the last line did contain the
port specific URL to further information.
There have been several proposals to make a project URL available as
a macro in the ports' Makefiles, over time.
(Only the first 15 lines of the commit message are shown above  ) |
g20200322
07 Apr 2021 08:09:01
|
Mathieu Arnold (mat) |
One more small cleanup, forgotten yesterday.
Reported by: lwhsu |
g20200322
06 Apr 2021 14:31:07
|
Mathieu Arnold (mat) |
Remove # $FreeBSD$ from Makefiles. |
g20200322
22 Mar 2020 08:56:59
 |
yuri |
cad/abc: Update g20180420 -> g20200322
PR: 241511
Approved by: uddka@student.kit.edu (maintainer's timeout; 4.5 months) |
g20180420_1
09 Apr 2019 14:04:50
|
sunpoet |
Update devel/readline to 8.0
- Bump PORTREVISION of dependent ports for shlib change
Changes: https://tiswww.case.edu/php/chet/readline/CHANGES
PR: 236156
Exp-run by: antoine |
g20180420
24 Apr 2018 07:53:29
|
yuri |
New port: cad/abc: System for sequential synthesis and verification
PR: 227254
Submitted by: Christian Kramer <uddka@student.kit.edu> |
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