blob: 7b267c95a77fd6a1b077db7467d0dc28e23379e4 (
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
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
|
#!/bin/sh
# file : build.sh
# copyright : Copyright (c) 2014-2016 Code Synthesis Ltd
# license : MIT; see accompanying LICENSE file
# @@ Should we add sys:sqlite by default? Or add option?
# @@ Need to note that script will ask for repository verification.
# @@ Perhaps a fingerprint to pass to fetch? Once repo is signed?
# @@ Option for alternative bpkg config dir?
usage="Usage: $0 [-h] [--install-dir <dir>] [--sudo <prog>] <cxx>"
# Package repository URL (or path).
#
if test -z "$BUILD2_REPO"; then
BUILD2_REPO="https://stage.build2.org/1"
# BUILD2_REPO="https://pkg.cppget.org/1/alpha"
fi
diag ()
{
echo "$*" 1>&2
}
# Note that this function will execute a command with arguments that contain
# spaces but it will not print them as quoted (and neither does set -x).
#
run ()
{
diag "+ $@"
"$@"
if test "$?" -ne "0"; then
exit 1;
fi
}
owd="$(pwd)"
cxx=
idir="/usr/local"
sudo="sudo"
while test $# -ne 0; do
case $1 in
-h|--help)
diag
diag "$usage"
diag
diag "By default the script will install into /usr/local using sudo. To"
diag "instruct the script not to use a sudo program, pass empty value to"
diag "the --sudo option, for example:"
diag
diag "$0 --install-dir /tmp/build2 --sudo '' g++"
diag
diag "See the INSTALL file for details."
diag
exit 0
;;
--install-dir)
shift
if test $# -eq 0; then
diag "error: installation directory expected after --install-dir"
diag "$usage"
exit 1
fi
idir="$1"
shift
;;
--sudo)
shift
if test $# -eq 0; then
diag "error: sudo program expected after --sudo"
diag "$usage"
exit 1
fi
sudo="$1"
shift
;;
*)
cxx="$1"
break
;;
esac
done
if test -z "$cxx"; then
diag "error: compiler executable expected"
diag "$usage"
exit 1
fi
if test -f build/config.build; then
diag "current directory already configured, start with clean source"
exit 1
fi
if test -d ../build2-toolchain; then
diag "../build2-toolchain/ bpkg configuration directory already exists"
exit 1
fi
# Add $idir/bin to PATH in case it is not already there.
#
PATH="$idir/bin:$PATH"
export PATH
sdir="$idir/stage"
# Bootstrap, stage 1.
#
run cd build2
run ./bootstrap.sh "$cxx"
run build2/b-boot --version
# Bootstrap, stage 2.
#
run build2/b-boot config.cxx="$cxx" config.bin.lib=static
mv build2/b build2/b-boot
run build2/b-boot --version
# Stage.
#
run cd ..
run build2/build2/b-boot configure \
config.cxx="$cxx" \
config.bin.lib=shared \
config.bin.suffix=-stage \
config.bin.rpath="$idir/lib" \
config.install.data_root="$sdir" \
config.install.exec_root="$idir" \
config.install.sudo="$sudo"
run build2/build2/b-boot install
run b-stage --version
run bpkg-stage --version
# Install.
#
run cd ..
run mkdir build2-toolchain
run cd build2-toolchain
cdir="$(pwd)"
run bpkg-stage create \
cc \
config.cxx="$cxx" \
config.cc.coptions=-O3 \
config.bin.lib=shared \
config.bin.rpath="$idir/lib" \
config.install.root="$idir" \
config.install.sudo="$sudo"
run bpkg-stage add "$BUILD2_REPO"
run bpkg-stage fetch
run bpkg-stage build --yes build2 bpkg
run bpkg-stage install build2 bpkg
run b --version
run bpkg --version
# Clean up.
#
run cd "$owd"
run b uninstall
diag
diag "Toolchain installation: $idir/bin"
diag "Upgrade configuration: $cdir"
diag
|
