blob: 30eaa8efbe1fef6c19a7815c028a672f38aedca6 [file] [log] [blame]
Patrick Williamsc124f4f2015-09-15 14:41:29 -05001#!/bin/sh
2
3# OE Build Environment Setup Script
4#
5# Copyright (C) 2006-2011 Linux Foundation
6#
Brad Bishopc342db32019-05-15 21:57:59 -04007# SPDX-License-Identifier: GPL-2.0-or-later
Patrick Williamsc124f4f2015-09-15 14:41:29 -05008#
Patrick Williamsc124f4f2015-09-15 14:41:29 -05009
10if [ -z "$BUILDDIR" ]; then
11 echo >&2 "Error: The build directory (BUILDDIR) must be set!"
12 exit 1
13fi
14
Brad Bishop6e60e8b2018-02-01 10:27:11 -050015if [ "$1" = '--help' -o "$1" = '-h' ]; then
16 echo 'Usage: oe-setup-builddir'
17 echo ''
18 echo "OpenEmbedded setup-builddir - setup build directory $BUILDDIR"
19 echo ''
20 exit 2
21fi
22
Patrick Williamsc124f4f2015-09-15 14:41:29 -050023mkdir -p "$BUILDDIR/conf"
24
25if [ ! -d "$BUILDDIR" ]; then
26 echo >&2 "Error: The builddir ($BUILDDIR) does not exist!"
27 exit 1
28fi
29
30if [ ! -w "$BUILDDIR" ]; then
31 echo >&2 "Error: Cannot write to $BUILDDIR, perhaps try sourcing with a writable path? i.e. . oe-init-build-env ~/my-build"
32 exit 1
33fi
34
35# Attempting removal of sticky,setuid bits from BUILDDIR, BUILDDIR/conf
36chmod -st "$BUILDDIR" 2>/dev/null || echo "WARNING: unable to chmod $BUILDDIR"
37chmod -st "$BUILDDIR/conf" 2>/dev/null || echo "WARNING: unable to chmod $BUILDDIR/conf"
38
39cd "$BUILDDIR"
40
41if [ -f "$BUILDDIR/conf/templateconf.cfg" ]; then
42 TEMPLATECONF=$(cat "$BUILDDIR/conf/templateconf.cfg")
43fi
44
45. $OEROOT/.templateconf
46
47if [ ! -f "$BUILDDIR/conf/templateconf.cfg" ]; then
48 echo "$TEMPLATECONF" >"$BUILDDIR/conf/templateconf.cfg"
49fi
50
51#
52# $TEMPLATECONF can point to a directory for the template local.conf & bblayers.conf
53#
54if [ -n "$TEMPLATECONF" ]; then
55 if [ ! -d "$TEMPLATECONF" ]; then
56 # Allow TEMPLATECONF=meta-xyz/conf as a shortcut
57 if [ -d "$OEROOT/$TEMPLATECONF" ]; then
58 TEMPLATECONF="$OEROOT/$TEMPLATECONF"
59 fi
60 if [ ! -d "$TEMPLATECONF" ]; then
Brad Bishop37a0e4d2017-12-04 01:01:44 -050061 echo >&2 "Error: TEMPLATECONF value points to nonexistent directory '$TEMPLATECONF'"
Patrick Williamsc124f4f2015-09-15 14:41:29 -050062 exit 1
63 fi
64 fi
65 OECORELAYERCONF="$TEMPLATECONF/bblayers.conf.sample"
66 OECORELOCALCONF="$TEMPLATECONF/local.conf.sample"
67 OECORENOTESCONF="$TEMPLATECONF/conf-notes.txt"
68fi
69
70unset SHOWYPDOC
71if [ -z "$OECORELOCALCONF" ]; then
72 OECORELOCALCONF="$OEROOT/meta/conf/local.conf.sample"
73fi
74if [ ! -r "$BUILDDIR/conf/local.conf" ]; then
Patrick Williamsd8c66bc2016-06-20 12:57:21 -050075 cat <<EOM
Patrick Williamsc124f4f2015-09-15 14:41:29 -050076You had no conf/local.conf file. This configuration file has therefore been
Patrick Williamsd8c66bc2016-06-20 12:57:21 -050077created for you with some default values. You may wish to edit it to, for
78example, select a different MACHINE (target hardware). See conf/local.conf
79for more information as common configuration options are commented.
Patrick Williamsc124f4f2015-09-15 14:41:29 -050080
81EOM
82 cp -f $OECORELOCALCONF "$BUILDDIR/conf/local.conf"
83 SHOWYPDOC=yes
84fi
85
86if [ -z "$OECORELAYERCONF" ]; then
87 OECORELAYERCONF="$OEROOT/meta/conf/bblayers.conf.sample"
88fi
89if [ ! -r "$BUILDDIR/conf/bblayers.conf" ]; then
90 cat <<EOM
Patrick Williamsd8c66bc2016-06-20 12:57:21 -050091You had no conf/bblayers.conf file. This configuration file has therefore been
92created for you with some default values. To add additional metadata layers
93into your configuration please add entries to conf/bblayers.conf.
Patrick Williamsc124f4f2015-09-15 14:41:29 -050094
95EOM
96
97 # Put the abosolute path to the layers in bblayers.conf so we can run
98 # bitbake without the init script after the first run
99 # ##COREBASE## is deprecated as it's meaning was inconsistent, but continue
100 # to replace it for compatibility.
101 sed -e "s|##OEROOT##|$OEROOT|g" \
102 -e "s|##COREBASE##|$OEROOT|g" \
103 $OECORELAYERCONF > "$BUILDDIR/conf/bblayers.conf"
104 SHOWYPDOC=yes
105fi
106
107# Prevent disturbing a new GIT clone in same console
108unset OECORELOCALCONF
109unset OECORELAYERCONF
110
111# Ending the first-time run message. Show the YP Documentation banner.
112if [ ! -z "$SHOWYPDOC" ]; then
113 cat <<EOM
114The Yocto Project has extensive documentation about OE including a reference
115manual which can be found at:
116 http://yoctoproject.org/documentation
117
118For more information about OpenEmbedded see their website:
119 http://www.openembedded.org/
120
121EOM
122# unset SHOWYPDOC
123fi
124
Patrick Williamsc124f4f2015-09-15 14:41:29 -0500125if [ -z "$OECORENOTESCONF" ]; then
126 OECORENOTESCONF="$OEROOT/meta/conf/conf-notes.txt"
127fi
128[ ! -r "$OECORENOTESCONF" ] || cat $OECORENOTESCONF
129unset OECORENOTESCONF