1 # Build recipe for libatomic_ops.
3 # Copyright (c) 2018-2019, 2021 Matias Fonzo, <selk@dragora.org>.
4 # Copyright (c) 2022 Matias Fonzo, <selk@dragora.org>.
6 # Licensed under the Apache License, Version 2.0 (the "License");
7 # you may not use this file except in compliance with the License.
8 # You may obtain a copy of the License at
10 # http://www.apache.org/licenses/LICENSE-2.0
12 # Unless required by applicable law or agreed to in writing, software
13 # distributed under the License is distributed on an "AS IS" BASIS,
14 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 # See the License for the specific language governing permissions and
16 # limitations under the License.
18 # Exit immediately on any error
25 # Define a category for the output of the package name
28 tarname=${program}-${version}.tar.gz
31 fetch=https://github.com/ivmai/libatomic_ops/releases/download/v${version}/$tarname
34 Implementations for atomic memory.
36 libatomic_ops provides implementations for atomic memory update
37 operations on a number of architectures. This allows direct use of
38 these in reasonably portable code. Unlike earlier similar packages,
39 this one explicitly considers memory barrier semantics, and allows
40 the construction of code that involves minimum overhead across a
41 variety of architectures.
44 homepage=https://github.com/ivmai/libatomic_ops
47 # Source documentation
48 docs="AUTHORS ChangeLog"; # To complement installed documentation.
49 docsdir="${docdir}/${program}-${version}"
53 unpack "${tardir}/$tarname"
57 # Set sane permissions
58 chmod -R u+w,go-w,a+rX-s .
60 ./configure CPPFLAGS="$QICPPFLAGS" \
61 CFLAGS="$QICFLAGS" LDFLAGS="$QILDFLAGS" \
63 --libdir=/usr/lib${libSuffix} \
67 --build="$(gcc -dumpmachine)"
70 make -j${jobs} DESTDIR="$destdir" install-strip
73 mkdir -p "${destdir}/$docsdir"
74 cp -p $docs "${destdir}/$docsdir"