bison  most recent diff

View the most recent changes for the bison port at: bison.darwinports.com/diff
Scroll down toward the bottom of the page to get installation instructions for bison.
The raw portfile for bison 2.3 is located here:
http://bison.darwinports.com/dports/devel/bison/Portfile
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# $Id: Portfile 33154 2008-01-19 15:17:55Z mww macports.org $

PortSystem 1.0
Name: bison
Version: 2.3
revision 2
Category: devel
Maintainers: mww
Description: general-purpose parser generator
Long Description: Bison is a general-purpose parser generator that converts a grammar description for an LALR context-free grammar into a C program to parse that grammar. Once you are proficient with Bison, you can use it to develop a wide range of language parsers, from those used in simple desk calculators to complex programming languages.

Homepage: http://www.gnu.org/software/bison/
Platform: darwin
master_sites gnu
checksums md5 c18640c6ec31a169d351e3117ecce3ec sha1 7e489f35c6d8171f0cb0cad3dda0fb39f2cb0b62 rmd160 c6a116d6b763fad3f4df6e303943e09ed080cb26
use_bzip2 yes

depends_lib port:gettext port:m4 port:libiconv

configure.args --infodir=${prefix}/share/info --mandir=${prefix}/share/man --disable-yacc

test.run yes
test.target check

post-destroot {
set docdir ${prefix}/share/doc/${name}
xinstall -d ${destroot}${docdir}/examples/calc++
xinstall -m 0444 -W ${worksrcpath} AUTHORS COPYING ChangeLog NEWS THANKS TODO ${destroot}${docdir}
xinstall -m 444 -W ${worksrcpath}/examples/calc++ calc++-driver.cc calc++-driver.hh calc++-parser.cc calc++-parser.hh calc++-parser.stamp calc++-parser.yy calc++-scanner.cc calc++-scanner.ll calc++.cc location.hh position.hh stack.hh test ${destroot}${docdir}/examples/calc++
}

livecheck.check regex
livecheck.url http://ftp.gnu.org/gnu/bison/?C=M&O=D
livecheck.regex ${name}-(\\d+(?:\\.\\d+)*)

Variant: yacc {
configure.args-delete --disable-yacc
}

If you haven't already installed Darwin Ports, you can find easy instructions for doing so at the main Darwin Ports page.
Once Darwin Ports has been installed, in a terminal window and while online, type the following and hit return:

%  cd /opt/local/bin/portslocation/dports/bison
%  sudo port install bison  
Password: 

You will then be prompted for your root password, which you should enter. You may have to wait for a few minutes while the software is retrieved from the network and installed for you. Y ou should see something that looks similar to:

--->  Fetching bison
--->  Verifying checksum for bison
--->  Extracting bison
--->  Configuring bison
--->  Building bison with target all

--->  Staging bison into destroot

--->  Installing bison

- Make sure that you do not close the terminal window while Darwin Ports is working. Once the software has been installed, you can find further information about using bison with these commands:

%  man bison
%  apropos bison
%  which bison
%  locate bison

 Where to find more information: