summaryrefslogtreecommitdiff
path: root/debian/scripts/translate.sh
blob: ab010865c1fa9b4189ea8a806e253db504b76a4c (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
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
#!/bin/sh
# Determine the translation options and translate

set -e -u

usage() {
	name=$(basename $0)
	echo <<EOF
Usage: $name [options...]"
Options:
  --python=PYTHON Use PYTHON to tranlate PyPy

EOF
}

PYTHON=python

while [ $# -ge 1 ]; do
	case "$1" in
	--python)
		PYTHON="$2"
		shift
		;;
	--help|-h)
		usage
		exit 0
		;;
	*)
		echo "Unkown option: $1" >&2
		usage
		exit 1
		;;
	esac
	shift
done

RPYOPTS="--batch --source"
TARGETOPTS=""

OPT=3
if echo "$DEB_BUILD_OPTIONS" | egrep -q '\bnoopt\b'; then
	OPT=0
elif dpkg-architecture -iany-i386; then
	OPT=jit
	#RPYOPTS="$RPYOPTS --jit-backend=x86-without-sse2"
elif dpkg-architecture -iany-amd64; then
	# No JIT on x32
	if ! dpkg-architecture -elinux-x32; then
		OPT=jit
	fi
elif dpkg-architecture -iany-arm; then
	# No JIT support for ARMv5
	if ! dpkg-architecture -elinux-armel; then
		OPT=jit
	fi
elif dpkg-architecture -iany-arm64; then
	OPT=jit
elif dpkg-architecture -iany-ppc64el || dpkg-architecture -iany-ppc64; then
	OPT=jit
elif dpkg-architecture -iany-s390x; then
	OPT=jit
fi
RPYOPTS="$RPYOPTS --opt=$OPT --shared"

if [ $OPT = 3 ]; then
	RPYOPTS="$RPYOPTS --no-profopt"
fi

CONTINUATION=0
if dpkg-architecture -iany-i386 \
   || dpkg-architecture -iany-amd64 \
   || dpkg-architecture -iany-arm \
   || dpkg-architecture -iany-arm64 \
   || dpkg-architecture -iany-mips64el \
   || dpkg-architecture -iany-ppc64 \
   || dpkg-architecture -iany-ppc64el \
   || dpkg-architecture -iany-s390x; then
	CONTINUATION=1
fi
if [ $CONTINUATION -eq 0 ]; then
	TARGETOPTS="$TARGETOPTS --withoutmod-_continuation"
fi

if dpkg-architecture --is kfreebsd-any; then
	# No support for F_GETPATH
	TARGETOPTS="$TARGETOPTS --withoutmod-_vmprof"
fi

if dpkg-architecture -iany-s390x; then
	# Target the oldest s390x supported by upstream
	export CFLAGS="$CFLAGS -march=z10"
fi

if echo "$PYTHON" | grep -Fq pypy; then
	if [ $(dpkg-architecture -q DEB_HOST_ARCH_BITS) -eq 32 ]; then
		export PYPY_GC_MAX_DELTA=200MB
		PYTHON="$PYTHON --jit loop_longevity=300"
	fi
fi

CURDIR=$(pwd)
RPYTHON=$CURDIR/rpython/bin/rpython
TMPDIR=$CURDIR/build-tmp
PYPY_USESSION_BASENAME=debian
C_SRC_DIR=$TMPDIR/usession-$PYPY_USESSION_BASENAME-0/testing_1
SUB_MAKEFLAGS=$(echo ${DEB_BUILD_OPTIONS:-} | tr ' ' '\n' | sed -ne 's/parallel=/-j/p')

set -x
export TMPDIR PYPY_USESSION_BASENAME
rm -rf "$TMPDIR"
mkdir "$TMPDIR"

cd pypy/goal
$PYTHON -u $RPYTHON $RPYOPTS targetpypystandalone $TARGETOPTS 2>&1
cd "$CURDIR"

# PyPy captures all make output, so we call it ourselves (--source), to save
# memory and avoid timeouts:
make -C $C_SRC_DIR $SUB_MAKEFLAGS

cp $C_SRC_DIR/pypy-c $C_SRC_DIR/libpypy-c.so pypy/goal