1 # Build recipe for re2c.
3 # Copyright (c) 2018-2019 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 # Set 'outdir' for a nice and well-organized output directory
22 outdir="${outdir}/${arch}/devel"
24 tarname=${program}-${version}.tar.xz
27 fetch=http://github.com/skvadrik/re2c/releases/download/${version}/$tarname
30 A fast lexer generator for C and C++.
32 re2c is a free and open-source lexer generator for C and C++. Its main
33 goal is generating fast lexers: at least as fast as their reasonably
34 optimized hand-coded counterparts. Instead of using traditional
35 table-driven approach, re2c encodes the generated finite state automata
36 directly in the form of conditional jumps and comparisons.
39 homepage=http://www.re2c.org
40 license="Public domain"
42 # Source documentation
43 docs="CHANGELOG NO_WARRANTY README.md"
44 docsdir="${docdir}/${program}-${version}"
50 unpack "${tardir}/$tarname"
54 # Set sane permissions
55 chmod -R u+w,go-w,a+rX-s .
57 ./configure CFLAGS="$QICFLAGS" CXXFLAGS="$QICXXFLAGS" \
58 LDFLAGS="$QILDFLAGS -static" \
60 --libdir=/usr/lib${libSuffix} \
63 --build="$(cc -dumpmachine)"
65 make -j${jobs} V=1 bootstrap
66 make -j${jobs} DESTDIR="$destdir" install
68 # Compress and link man pages (if needed)
69 if test -d "${destdir}/$mandir"
72 cd "${destdir}/$mandir"
73 find . -type f -exec lzip -9 '{}' +
74 find . -type l | while read -r file
76 ln -sf "$(readlink -- "$file").lz" "${file}.lz"
83 mkdir -p "${destdir}${docsdir}"
84 cp -p $docs "${destdir}${docsdir}"