blob: ce99c70e361ae137f822c503a9aec7269c43e3c6 (
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
|
# Maintainer: Xiaotian Wu <yetist@gmail.com>
_target=loongarch64-linux-gnu
pkgname=$_target-gcc
pkgver=12.2.1
_pkgdate=20220911
pkgrel=1
pkgdesc='Cross compiler for LoongArch 64-bit'
arch=('x86_64')
url='https://gcc.gnu.org/'
license=('GPL' 'LGPL' 'FDL')
groups=('loongarch')
depends=("$_target-binutils" "$_target-glibc" 'libmpc' 'libisl' 'zstd')
options=('!emptydirs' '!strip' '!lto')
source=("https://github.com/yetist/gcc/releases/download/v${_pkgdate}/gcc-${pkgver}-${_pkgdate}.tar.xz")
sha256sums=('cbdf44fb512a626a3d8d3141fd20ea22737b738ca46e55f3c7af9195bdef11a7')
prepare() {
cd gcc-$pkgver
echo $pkgver > gcc/BASE-VER
# Do not run fixincludes
sed -i 's@\./fixinc\.sh@-c true@' gcc/Makefile.in
rm -rf "$srcdir/gcc-build"
mkdir "$srcdir/gcc-build"
}
build() {
cd gcc-build
CFLAGS=${CFLAGS/-Werror=format-security/}
CXXFLAGS=${CXXFLAGS/-Werror=format-security/}
# Using -pipe causes spurious test-suite failures.
# http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48565
CFLAGS=${CFLAGS/-pipe/}
CXXFLAGS=${CXXFLAGS/-pipe/}
"$srcdir/gcc-$pkgver/configure" \
--prefix=/usr \
--program-prefix=$_target- \
--with-local-prefix=/usr/$_target \
--with-sysroot=/usr/$_target \
--with-build-sysroot=/usr/$_target \
--libdir=/usr/lib \
--libexecdir=/usr/lib \
--target=$_target \
--host=$CHOST \
--build=$CHOST \
--with-system-zlib \
--with-isl \
--with-linker-hash-style=gnu \
--disable-nls \
--disable-libunwind-exceptions \
--disable-libstdcxx-pch \
--disable-multilib \
--disable-werror \
--enable-languages=c,c++ \
--enable-shared \
--enable-threads=posix \
--enable-__cxa_atexit \
--enable-clocale=gnu \
--enable-gnu-unique-object \
--enable-linker-build-id \
--enable-lto \
--enable-plugin \
--enable-gnu-indirect-function \
--enable-default-pie \
--enable-checking=release \
--enable-cet=auto \
--enable-default-ssp \
--disable-multiarch \
--disable-multilib \
--with-build-config=bootstrap-lto \
--enable-link-serialization=1
make -j`nproc`
}
package() {
make -C gcc-build DESTDIR="$pkgdir" \
install-gcc install-target-{libgcc,libstdc++-v3,libgomp,libgfortran,libquadmath,libatomic}
# Strip target binaries
find "$pkgdir/usr/lib/gcc/$_target/" "$pkgdir/usr/$_target/lib" -type f \
-and \( -name \*.a -or -name \*.o \) -exec $_target-objcopy \
-R .comment -R .note -R .debug_info -R .debug_aranges -R .debug_pubnames \
-R .debug_pubtypes -R .debug_abbrev -R .debug_line -R .debug_str \
-R .debug_ranges -R .debug_loc '{}' \;
# Strip host binaries
find "$pkgdir/usr/bin/" "$pkgdir/usr/lib/gcc/$_target/" -type f \
-and \( -executable \) -exec strip '{}' \;
# Remove files that conflict with host gcc package
rm -r "$pkgdir/usr/share/"{man/man7,info,"gcc-$pkgver"}
ln -sf lib $pkgdir/usr/$_target/lib64
}
# vim: ts=2 sw=2 et:
|