aboutsummaryrefslogtreecommitdiff
path: root/graphics/tesseract/tesseract.SlackBuild
blob: c0a3f431cd56f56f30249a467423d373b5df6eea (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
#!/bin/sh

# Pierre Cazenave 10/11/2007.
# 	Updated 25/01/2009.
#	Updated 08/04/2009.
#       Updated 28/05/2009 for Slackware64.
# Modified by Robby Workman <rworkman@slackbuilds.org> for better
#   consistency with our other scripts
# Thanks to S+*n_Pe*rm*n for a bug report from OCRopus.

# Copyright 2009 Pierre Cazenave <pwcazenave {at} gmail [dot] com>
# All rights reserved.
#
# Redistribution and use of this script, with or without modification, is
# permitted provided that the following conditions are met:
#
# 1. Redistributions of this script must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ''AS IS'' AND ANY EXPRESS OR IMPLIED
# WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
# EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
# OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
# OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

PRGNAM=tesseract
VERSION=2.03
ARCH=${ARCH:-i486}
BUILD=${BUILD:-5}
TAG=${TAG:-_SBo}

CWD=$(pwd)
TMP=${TMP:-/tmp/SBo}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}

# Language pack(s) to use
# We'll install English by default, but you can pass another one (or all) 
# of them on the command line (space delimited).  If you pass more than one
# (again, space delimited), you must enclose the string in quotes.  Examples:
# TESSLANG=fra ./tesseract.SlackBuild
# TESSLANG="deu deu-f eng fra ita nld por spa vie" ./tesseract.SlackBuild
TESSLANG=${TESSLANG:-eng}	# Default to English

if [ "$ARCH" = "i486" ]; then
  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
  LIBDIRSUFFIX=""
 elif [ "$ARCH" = "i686" ]; then
  SLKCFLAGS="-O2 -march=i686 -mtune=i686"
  LIBDIRSUFFIX=""
 elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2 -fPIC"
  LIBDIRSUFFIX="64"
fi

set -e

rm -rf $TMP/$PRGNAM-$VERSION $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
tar xvf $CWD/$PRGNAM-$VERSION.tar.gz
cd $PRGNAM-$VERSION
chown -R root:root .
chmod -R u+w,go+r-w,a-s .

# Patch the source with bug report from sister project OCRopus
# http://ocropus.googlecode.com/svn/trunk/tesseract-2.03-patch.diff
# Thanks to S+*n_Pe*rm*n for the bug report.
patch -p1 < $CWD/patches/tesseract-2.03-patch.patch
# Also patch for the java make install error.
# http://tesseract-ocr.googlegroups.com/attach/cd42bea980dbe946/java
# (renamed from java to tesseract-2.03-java.patch)
patch -p1 < $CWD/patches/tesseract-2.03-java.patch
# Fix up some missing includes needed for gcc in 13.0
patch -p1 < $CWD/patches/tesseract-2.03-missing_includes.patch

CFLAGS="$SLKCFLAGS" \
./configure \
  --prefix=/usr \
  --libdir=/usr/lib${LIBDIRSUFFIX} \
  --sysconfdir=/etc \
  --localstatedir=/var \
  --mandir=/usr/man \
  --disable-static \
  --build=$ARCH-slackware-linux

make

# Let's extract the desired language tarballs, with a hack for the different 
# version numbers for certain language files. I shied away from wildcards as
# they're a bit unpredictable...
for _language in $(echo "$TESSLANG") ; do
  if [ "$_language" == "deu-f" -o "$_language" == "por" -o "$_language" == "vie" ]; then
    if [ -r $CWD/tesseract-2.01.$_language.tar.gz ]; then
      tar xf $CWD/tesseract-2.01.$_language.tar.gz
      SUCCESS=yes
    else
      echo "$CWD/tesseract-2.01.$_language.tar.gz not found." 
      sleep 5
    fi;
  else
    if [ -r $CWD/tesseract-2.00.$_language.tar.gz ]; then
      tar xf $CWD/tesseract-2.00.$_language.tar.gz
      SUCCESS=yes
    else
      echo "$CWD/tesseract-2.00.$_language.tar.gz not found." 
      sleep 5
    fi;
  fi
done

if [ ! "$SUCCESS" = "yes" ]; then
  echo "No language packs were found, so this package will not work as is."
  echo "See $CWD/README for more information."
  exit 1
fi

make install DESTDIR=$PKG

find $PKG | xargs file | grep -e "executable" -e "shared object" | grep ELF \
  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true

mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
cp -a AUTHORS COPYING ChangeLog INSTALL NEWS README ReleaseNotes \
  $PKG/usr/doc/$PRGNAM-$VERSION
cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
cat $CWD/README > $PKG/usr/doc/$PRGNAM-$VERSION/README$TAG
find $PKG/usr/doc/$PRGNAM-$VERSION -type f -exec chmod 644 {} \;

# remove zero size files (from extra potentially not installed language packs).
find $PKG/usr/share/tessdata -type f -size 0 -exec rm {} +

mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc

cd $PKG
/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}