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Port details
libfirm 1.21.0_1 devel on this many watch lists=0 search for ports that depend on this port
Graph-based SSA intermediate representation library for compilers
Maintained by: sperber@FreeBSD.org search for ports maintained by this maintainer
Port Added: 23 Nov 2008 22:57:33
Also Listed In: lang
License: GPLv2 LGPL21


The Firm library implements the Firm intermediate representation (IR). libFirm
contains algorithms for construction of the SSA form directly from the
attributed syntax tree. A set of analyses and optimisation phases is provided.
This version includes a complete backend for the IA32 architecture, as well as
some unfinished backends for SPARC, ARM

* support for object oriented type hierarchies
* analyses: dominance, loop tree, execution frequency, control dependencies,
  call graph, rapid type, def-use, alias analysis, class hierarchy analysis
* Optimisations: constant folding, local common subexpression elimination,
  global common subexpression elimination, code placement, operator strength
  reduction, scalar replacement, load/store, control flow optimisations,
  if-conversion, partial condition evaluation, reassociation, tail recursion
  elimination, inlining, procedure cloning, dead code elimination, ...
* enhanced debugging support: extensive checkers, breakpoints on node creation,
  entity creation, graph dumping
* lowering of intrinsics, double word arithmetics, bitfields
* backend with SSA based register allocation including several algorithms for
  spilling and copy coalescing. Instruction and block scheduling, support for
  ABI handling.
* working ia32 backend with support for x87 and SSE2 floating point
* handwritten recursive descent C90/C99 frontend available (lang/cparser)

WWW: http://sourceforge.net/projects/libfirm/
SVNWeb : Main Web Site : Distfiles Availability : PortsMon

NOTE: FreshPorts displays only information on required and default dependencies. Optional dependencies are not covered.

Required To Build:
  1. devel/gmake
  2. devel/pkgconf
  3. devel/autoconf

This port is required by:

for Libraries * - deleted ports are only shown under the This port is required by section. It was harder to do for the Required section. Perhaps later...

To install the port: cd /usr/ports/devel/libfirm/ && make install clean
To add the package: pkg install devel/libfirm


Configuration Options
===> The following configuration options are available for libfirm-1.21.0_1:
     DEBUG=off: Build with debugging support
===> Use 'make config' to modify these settings

Master Sites:
  1. http://aarnet.dl.sourceforge.net/project/libfirm/libfirm/1.21.0/
  2. http://distcache.FreeBSD.org/ports-distfiles/
  3. http://downloads.sourceforge.net/project/libfirm/libfirm/1.21.0/
  4. http://freefr.dl.sourceforge.net/project/libfirm/libfirm/1.21.0/
  5. http://garr.dl.sourceforge.net/project/libfirm/libfirm/1.21.0/
  6. http://heanet.dl.sourceforge.net/project/libfirm/libfirm/1.21.0/
  7. http://hivelocity.dl.sourceforge.net/project/libfirm/libfirm/1.21.0/
  8. http://ignum.dl.sourceforge.net/project/libfirm/libfirm/1.21.0/
  9. http://internode.dl.sourceforge.net/project/libfirm/libfirm/1.21.0/
  10. http://iweb.dl.sourceforge.net/project/libfirm/libfirm/1.21.0/
  11. http://jaist.dl.sourceforge.net/project/libfirm/libfirm/1.21.0/
  12. http://kaz.dl.sourceforge.net/project/libfirm/libfirm/1.21.0/
  13. http://kent.dl.sourceforge.net/project/libfirm/libfirm/1.21.0/
  14. http://master.dl.sourceforge.net/project/libfirm/libfirm/1.21.0/
  15. http://nchc.dl.sourceforge.net/project/libfirm/libfirm/1.21.0/
  16. http://ncu.dl.sourceforge.net/project/libfirm/libfirm/1.21.0/
  17. http://netcologne.dl.sourceforge.net/project/libfirm/libfirm/1.21.0/
  18. http://sunet.dl.sourceforge.net/project/libfirm/libfirm/1.21.0/
  19. http://superb-dca3.dl.sourceforge.net/project/libfirm/libfirm/1.21.0/
  20. http://switch.dl.sourceforge.net/project/libfirm/libfirm/1.21.0/
  21. http://tenet.dl.sourceforge.net/project/libfirm/libfirm/1.21.0/
  22. http://ufpr.dl.sourceforge.net/project/libfirm/libfirm/1.21.0/
  23. http://waix.dl.sourceforge.net/project/libfirm/libfirm/1.21.0/

Number of commits found: 13

Commit History - (may be incomplete: see SVNWeb link above for full details)
DateByDescription
15 Jul 2014 17:37:39
Original commit files touched by this commit  1.21.0_1
Revision:361986
adamw search for other commits by this committer
Correct all instances where OPTIONS_DEFINE was being overwritten
by multiple definitions.
23 Jun 2014 23:02:46
Original commit files touched by this commit  1.21.0_1
Revision:359018
amdmi3 search for other commits by this committer
- Convert USE_BZIP2 to USES
- Switch to USES=libtool, drop .la files

Approved by:	portmgr blanket
21 Jan 2014 00:34:13
Original commit files touched by this commit  1.21.0
Revision:340518
bapt search for other commits by this committer
Support stage
20 Sep 2013 17:13:47
Original commit files touched by this commit  1.21.0
Revision:327724
bapt search for other commits by this committer
Add NO_STAGE all over the place in preparation for the staging support (cat:
devel part 3)
30 Apr 2013 17:46:48
Original commit files touched by this commit  1.21.0
Revision:316955
sperber search for other commits by this committer
- Update to 1.21.0
- Switch to OptionsNG
- Update pkg-descr and WWW:
- Trim Makefile headers
- Add USES= pkgconfig

- Update MAINTAINER to my FreeBSD address

PR:           ports/175919
Submitted by: Po-Chien Lin <linpc _AT_ cs.nctu.edu.tw>
Approved by:  beat (mentor)
28 Jan 2012 20:29:12
Original commit files touched by this commit  1.20.0
miwi search for other commits by this committer
- Update to 0.9.13

PR:             164297
Submitted by:   Armin Pirkovitsch <armin@frozen-zone.org>
12 Aug 2011 17:13:55
Original commit files touched by this commit  1.19.1
crees search for other commits by this committer
- Update devel/libfirm to 1.19.1
- Update lang/cparser to 0.9.12 and bump LIB_DEPENDS for libfirm

PR:             ports/159627
Submitted by:   Armin Pirkovitsch <armin@frozen-zone.org> (maintainer)
03 Jul 2011 14:59:23
Original commit files touched by this commit  1.18.1
ohauer search for other commits by this committer
-remove MD5
25 Jul 2010 15:11:08
Original commit files touched by this commit  1.18.1
decke search for other commits by this committer
- Update to 1.18.1
- Add LICENSE
- Pass maintainership to submitter (via IRC)

PR:             ports/148723
Submitted by:   Armin Pirkovitsch <armin at frozen-zone dot org>
Approved by:    beat (co-mentor)
06 Jun 2010 01:09:30
Original commit files touched by this commit  1.16.0
linimon search for other commits by this committer
Reset christoph.mallon@gmx.de due to maintainer-timeouts and no response
to email.

Hat:            portmgr
15 Feb 2009 13:21:18
Original commit files touched by this commit  1.16.0
miwi search for other commits by this committer
- Update to 1.16.0
- Use SF macro

Submitted by:   Christoph Mallon (maintainer via irc)
02 Dec 2008 01:21:33
Original commit files touched by this commit  1.15.0
wxs search for other commits by this committer
- Update to 1.15.0
- Switch to MASTER_SITE_SOURCEFORGE
- Minor cleanup to pkg-descr

PR:             ports/129342
Submitted by:   Christoph Mallon <christoph.mallon@gmx.de> (maintainer)
23 Nov 2008 22:56:50
Original commit files touched by this commit  1.14.0
miwi search for other commits by this committer
libFIRM provides a graph-based intermediate representation (IR), which operates
exclusively in SSA-form, starting at IR construction until assembler code
emission.  It offers many analyses and optimizations, provides extensive debug
support and includes a backend framework.

* analyses: dominance, loop tree, execution frequency, control dependencies,
  call graph, rapid type, def-use, alias analysis, class hierarchy analysis
* optimizations: dead code elimination (happens implicitly), constant folding,
  local common subexpression elimination, arithmetic identities (happens on the
  fly), unreachable code elimination, global common subexpression elimination,
  code placement, strength reduction, scalar replacement, if-conversion,
  load/store optimization, control flow optimizations, reassociation, partial
  condition evaluation, tail recursion elimination, inlining, procedure cloning
* enhanced debugging support: extensive checkers, breakpoints on node creation,
  entity creation, graph dumping
(Only the first 15 lines of the commit message are shown above View all of this commit message)

Number of commits found: 13

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