1 # Build recipe for gzip.
3 # Copyright (c) 2016-2018 Matias Fonzo, <selk@dragora.org>.
5 # Licensed under the Apache License, Version 2.0 (the "License");
6 # you may not use this file except in compliance with the License.
7 # You may obtain a copy of the License at
9 # http://www.apache.org/licenses/LICENSE-2.0
11 # Unless required by applicable law or agreed to in writing, software
12 # distributed under the License is distributed on an "AS IS" BASIS,
13 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 # See the License for the specific language governing permissions and
15 # limitations under the License.
21 # Define hash tag to categorize the package name output
22 pkghashtag=compressors
24 tarname=${program}-${version}.tar.gz
27 fetch=http://ftp.gnu.org/gnu/gzip/$tarname
32 Gzip (GNU zip) is a compression utility designed to be a replacement
33 for 'compress'. Its main advantages over 'compress' are much better
34 compression and freedom from patented algorithms. It has been adopted
35 by the GNU project and is now relatively popular on the Internet.
37 This package has been built to be used with the zutils package.
40 homepage=http://www.gnu.org/software/gzip
43 # Source documentation
44 docs="AUTHORS COPYING ChangeLog NEWS README* THANKS TODO"
45 docsdir="${docdir}/${program}-${version}"
51 unpack "${tardir}/$tarname"
55 # Set sane permissions
56 chmod -R u+w,go-w,a+rX-s .
58 ./configure CC="gcc -no-pie -fno-PIE" \
59 CFLAGS="$QICFLAGS" LDFLAGS="$QILDFLAGS -static" \
61 --libdir=/usr/lib${libSuffix} \
64 --program-transform-name='s/^z/gz/' \
65 --build="$(cc -dumpmachine)"
68 make -j${jobs} DESTDIR="$destdir" install
70 # No, no hard links for the package size
71 ( cd "${destdir}/usr/bin" && ln -sf gunzip uncompress )
74 cd "${destdir}/${mandir}/man1" || exit 1
75 ln -sf gzip.1 gunzip.1
77 ln -sf gzdiff.1 gzcmp.1
80 # Compress info documents deleting index file for the package
81 if test -d "${destdir}/$infodir"
83 rm -f "${destdir}/${infodir}/dir"
84 lzip -9 "${destdir}/${infodir}"/*
87 # Compress and link man pages (if needed)
88 if test -d "${destdir}/$mandir"
91 cd "${destdir}/$mandir"
92 find . -type f -exec lzip -9 '{}' +
93 find . -type l | while read -r file
95 ln -sf "$(readlink -- "$file").lz" "${file}.lz"
102 mkdir -p "${destdir}${docsdir}"
103 cp -p $docs "${destdir}${docsdir}"