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misc: bring back build function
author David Demelier <markand@malikania.fr>
date Wed, 27 Oct 2021 11:32:16 +0200
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1221:a47aaf9743a0 1222:325631424c65
1 #!/bin/sh
2 #
3 # Copyright (c) 2019 David Demelier <markand@malikania.fr>
4 #
5 # Permission to use, copy, modify, and/or distribute this software for any
6 # purpose with or without fee is hereby granted, provided that the above
7 # copyright notice and this permission notice appear in all copies.
8 #
9 # THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
10 # WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
11 # MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
12 # ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
13 # WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
14 # ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
15 # OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
16 #
17
18 PKGNAME=clang
19 PKGVERSION=9.0.0
20 PKGREVISION=1
21 PKGLICENSE="MIT CUSTOM"
22 PKGSUMMARY="C language family frontend for LLVM"
23 PKGDOWNLOAD="http://releases.llvm.org/$PKGVERSION/cfe-$PKGVERSION.src.tar.xz
24 http://releases.llvm.org/$PKGVERSION/clang-tools-extra-$PKGVERSION.src.tar.xz"
25 PKGDEPENDS="cmake:build"
26 PKGOPTIONS="COMPILER_RT LIBCXX LLD TOOLS"
27
28 : ${CC:=clang}
29 : ${CFLAGS:=-O2}
30 : ${CXX:=clang++}
31 : ${CXXFLAGS:=-O2}
32 : ${COMPILER_RT:=yes}
33 : ${LIBCXX:=yes}
34 : ${LLD:=yes}
35 : ${TOOLS:=yes}
36
37 if [ "$COMPILER_RT" = "yes" ]; then
38 with_compiler_rt="-DCLANG_DEFAULT_RTLIB=compiler-rt"
39 fi
40
41 if [ "$LIBCXX" = "yes" ]; then
42 with_libcxx="-DCLANG_DEFAULT_CXX_STDLIB=libc++"
43 else
44 with_libcxx="-DCLANG_DEFAULT_CXX_STDLIB=libstdc++"
45 fi
46
47 if [ "$LLD" = "yes" ]; then
48 with_lld="-DCLANG_DEFAULT_LINKER=lld"
49 fi
50
51 build()
52 {
53 rm -rf cfe-$PKGVERSION.src
54 tar xvf cfe-$PKGVERSION.src.tar.xz
55 cd cfe-$PKGVERSION.src
56
57 # Extract clang-extra-tools as tools/extra if requested.
58 if [ "$TOOLS" = "yes" ]; then
59 tar xvf ../clang-tools-extra-$PKGVERSION.src.tar.xz -C tools
60 mv tools/clang-tools-extra-$PKGVERSION.src tools/extra
61 fi
62
63 mkdir build && cd build
64 cmake .. -Wno-dev \
65 -DCMAKE_BUILD_TYPE=Release \
66 -DCMAKE_CXX_COMPILER="$CXX" \
67 -DCMAKE_CXX_FLAGS="$CXXFLAGS" \
68 -DCMAKE_C_COMPILER="$CC" \
69 -DCMAKE_C_FLAGS="$CFLAGS" \
70 -DCMAKE_INSTALL_PREFIX= \
71 -DCMAKE_INSTALL_MANDIR=/share/man \
72 -DCLANG_VENDOR="Vanilla Linux" \
73 -DLLVM_ENABLE_EH=On \
74 -DLLVM_ENABLE_RTTI=On \
75 $with_compiler_rt \
76 $with_libcxx \
77 $with_lld
78 make
79 make DESTDIR=$DESTDIR install
80 cd ..
81
82 cd ..
83 rm -rf cfe-$PKGVERSION.src
84 }