blob: 33f359c8f10089da28ccf2399eac1ba069d45afc (
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
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
|
#!/bin/sh
# file : build.sh
# copyright : Copyright (c) 2014-2016 Code Synthesis Ltd
# license : MIT; see accompanying LICENSE file
usage="Usage: $0 [-h|--help] [<options>] <cxx>"
# Package repository URL (or path).
#
if test -z "$BUILD2_REPO"; then
# BUILD2_REPO="https://stage.build2.org/1"
BUILD2_REPO="https://pkg.cppget.org/1/queue"
# BUILD2_REPO="https://pkg.cppget.org/1/alpha"
fi
# Bpkg configuration directory.
#
cver="0.4"
cdir="build2-toolchain-$cver"
diag ()
{
echo "$*" 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=
sudo=
sudo_set=
trust=
while test $# -ne 0; do
case $1 in
-h|--help)
diag
diag "$usage"
diag "Options:"
diag " --install-dir <dir> Alternative installation directory."
diag " --sudo <prog> Optional sudo program to use."
diag " --repo <loc> Alternative package repository location."
diag " --trust <fp> Certificate fingerprint to trust."
diag
diag "By default the script will install into /usr/local using sudo(1)."
diag "To use sudo for a custom installation directory you need to specify"
diag "the sudo program explicitly, for example:"
diag
diag "$0 --install-dir /opt/build2 --sudo sudo g++"
diag
diag "See the BOOTSTRAP-UNIX 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"
sudo_set="y"
shift
;;
--repo)
shift
if test $# -eq 0; then
diag "error: repository location expected after --repo"
diag "$usage"
exit 1
fi
BUILD2_REPO="$1"
shift
;;
--trust)
shift
if test $# -eq 0; then
diag "error: certificate fingerprint expected after --trust"
diag "$usage"
exit 1
fi
trust="$1"
shift
;;
*)
cxx="$1"
break
;;
esac
done
if test -z "$cxx"; then
diag "error: compiler executable expected"
diag "$usage"
exit 1
fi
# Only use default sudo for the default installation directory and only if
# it wasn't specified by the user.
#
if test -z "$idir"; then
idir="/usr/local"
if test -z "$sudo_set"; then
sudo="sudo"
fi
fi
if test -f build/config.build; then
diag "current directory already configured, start with clean source"
exit 1
fi
if test -d "../$cdir"; then
diag "../$cdir/ bpkg configuration directory already exists"
exit 1
fi
# Add $idir/bin to PATH in case it is not already there.
#
PATH="$idir/bin:$PATH"
export PATH
sys="$(build2/config.guess | sed -n 's/^[^-]*-[^-]*-\(.*\)$/\1/p')"
case "$sys" in
mingw32 | mingw64 | msys | msys2 | cygwin)
conf_rpath="[null]"
conf_sudo="[null]"
;;
*)
conf_rpath="$idir/lib"
if test -n "$sudo"; then
conf_sudo="$sudo"
else
conf_sudo="[null]"
fi
;;
esac
# Bootstrap, stage 1.
#
run cd build2
run ./bootstrap.sh "$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.suffix=-stage \
config.bin.rpath="$conf_rpath" \
config.install.root="$idir" \
config.install.data_root=root/stage \
config.install.sudo="$conf_sudo"
run build2/build2/b-boot install
run which b-stage
run which bpkg-stage
run b-stage --version
run bpkg-stage --version
# Install.
#
run cd ..
run mkdir "$cdir"
run cd "$cdir"
run bpkg-stage create \
cc \
config.cxx="$cxx" \
config.cc.coptions=-O3 \
config.bin.rpath="$conf_rpath" \
config.install.root="$idir" \
config.install.sudo="$conf_sudo"
run bpkg-stage add "$BUILD2_REPO"
if test -n "$trust"; then
run bpkg-stage --trust "$trust" fetch
else
run bpkg-stage fetch
fi
run bpkg-stage build --yes build2 bpkg
run bpkg-stage install build2 bpkg
run which b
run which 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
|
