Foma - Revision history

Unhammer: /* Visualising an Apertium transducer */

2022-09-23T08:54:40Z

Visualising an Apertium transducer

2022-09-23T08:52:04Z

Visualising an Apertium transducer

2022-09-23T08:51:20Z

Visualising an Apertium transducer

2012-10-21T17:47:35Z

Example usage

2012-06-08T08:47:57Z

2012-03-30T17:42:55Z

2012-01-14T18:19:23Z

Installation

2011-12-07T23:11:44Z

2011-11-23T18:41:49Z

Installation troubleshooting

2011-06-05T19:25:54Z

Installation

@@ Line 179: / Line 179: @@
 tmpd=$(mktemp -dt lt-view.XXXXXXXXXXX)
-trap 'rm -rf "${tmpd}' EXIT
+trap 'rm -rf "${tmpd}"' EXIT
 lt-print "$1" > "${tmpd}"/att

@@ Line 179: / Line 179: @@
 tmpd=$(mktemp -dt lt-view.XXXXXXXXXXX)
+trap 'rm -rf "${tmpd}' EXIT
 lt-print "$1" > "${tmpd}"/att

@@ Line 155: / Line 155: @@
 <pre>
 $ sudo apt-get install graphviz
+</pre>
+You could also put this script in a file `lt-view` and then `lt-view foo.automorf.bin >foo.png`:
+<pre>
+#!/bin/sh
+set -e -u
+if ! command -V dot >/dev/null; then
+    echo "Please install graphviz (e.g. apt install graphviz)" >&2
+    exit 1
+elif ! command -V foma >/dev/null; then
+    echo "Please install foma (e.g. apt install foma)" >&2
+    exit 1
+elif [ $# -ne 1 ]; then
+    echo "Expecting an lttoolbox binary as arg 1, no other args" >&2
+    exit 1
+elif [ -t 1 ]; then
+    echo "This will write a png file – you should redirect, e.g. $* > fst.png" >&2
+    exit 1
+fi
+tmpd=$(mktemp -dt lt-view.XXXXXXXXXXX)
+lt-print "$1" > "${tmpd}"/att
+printf 'read att %s\nprint dot >%s\n' "${tmpd}"/att "${tmpd}"/dot | foma >/dev/null
+dot -Tpng "${tmpd}"/dot
 </pre>

@@ Line 139: / Line 139: @@
 kalaallitut
 kalaallisut
+</pre>
+=== Visualising an Apertium transducer ===
+<pre>
+$ lt-print no-en.autobil.bin > /tmp/no-en.txt
+$ foma
+foma[0]: read att /tmp/no-en.txt
+foma[1]: view
+</pre>
+Make sure you've install a .dot renderer for converting the file to PNG. On Ubuntu its done by:
+<pre>
+$ sudo apt-get install graphviz
 </pre>

@@ Line 14: / Line 14: @@
 sudo make install</pre>
 or, from svn:
-<pre>svn co http://foma.svn.sourceforge.net/svnroot/foma/trunk/foma
+<pre>svn checkout http://foma.googlecode.com/svn/trunk/foma/ foma
 cd foma
 #run if you do not run with sudo: sed -i.tmp "s%prefix = /usr/local%prefix = $PREFIX%" Makefile

@@ Line 4: / Line 4: @@
 == Installation ==
-Note: foma requires <code>libreadline</code> to be installed, on Debian or Ubuntu use <code>apt-get install libreadline5-dev</code>
+Note: foma requires <code>libreadline</code> to be installed, on Debian or Ubuntu use <code>apt-get install libreadline-dev</code>
 Note: foma requires <code>zlib1g-dev</code> to be installed, on Debian use <code>apt-get install zlib1g-dev</code>

@@ Line 8: / Line 8: @@
 Note: foma requires <code>zlib1g-dev</code> to be installed, on Debian use <code>apt-get install zlib1g-dev</code>
-<pre>wget http://dingo.sbs.arizona.edu/~mhulden/foma-0.9.14alpha.tar.gz
+<pre>wget http://dingo.sbs.arizona.edu/~mhulden/foma-0.9.15alpha.tar.gz
-tar -xzvf foma-0.9.14alpha.tar.gz
+tar -xzvf foma-0.9.15alpha.tar.gz
 cd foma
 make

@@ Line 30: / Line 30: @@
 If you get an error <code>Makefile:12: *** missing separator.  Stop.</code>, edit the Makefile and add <code>\</code> to the end of the lines 11--13.
+If you get an error like this (I got it running ubuntu 11.10):
+<pre>
+/usr/bin/ld: int_stack.o: relocation R_X86_64_32S against `.bss' can not be used when making a shared object; recompile with -fPIC
+int_stack.o: could not read symbols: Bad value
+collect2: ld returned 1 exit status
+make: *** [libfoma] Error 1
+</pre>
+edit the Makefile and change a line that looks like this
+<pre>CFLAGS = -O3 -Wall -D_GNU_SOURCE -std=c99 -fvisibility=hidden</pre>
+to this
+<pre>CFLAGS = -O3 -Wall -D_GNU_SOURCE -std=c99 -fvisibility=hidden -fPIC</pre>
 == Example usage ==