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-rw-r--r--meta/classes/populate_sdk_ext.bbclass5
-rw-r--r--meta/files/ext-sdk-prepare.py92
-rw-r--r--meta/files/ext-sdk-prepare.sh8
3 files changed, 94 insertions, 11 deletions
diff --git a/meta/classes/populate_sdk_ext.bbclass b/meta/classes/populate_sdk_ext.bbclass
index 69e13abc73..4d8d2a6257 100644
--- a/meta/classes/populate_sdk_ext.bbclass
+++ b/meta/classes/populate_sdk_ext.bbclass
@@ -224,7 +224,7 @@ install_tools() {
224 224
225 install ${SDK_DEPLOY}/${BUILD_ARCH}-nativesdk-libc.tar.bz2 ${SDK_OUTPUT}/${SDKPATH} 225 install ${SDK_DEPLOY}/${BUILD_ARCH}-nativesdk-libc.tar.bz2 ${SDK_OUTPUT}/${SDKPATH}
226 226
227 install -m 0755 ${COREBASE}/meta/files/ext-sdk-prepare.sh ${SDK_OUTPUT}/${SDKPATH} 227 install -m 0644 ${COREBASE}/meta/files/ext-sdk-prepare.py ${SDK_OUTPUT}/${SDKPATH}
228} 228}
229 229
230# Since bitbake won't run as root it doesn't make sense to try and install 230# Since bitbake won't run as root it doesn't make sense to try and install
@@ -270,9 +270,8 @@ sdk_ext_postinst() {
270 # current working directory when first ran, nor will it set $1 when 270 # current working directory when first ran, nor will it set $1 when
271 # sourcing a script. That is why this has to look so ugly. 271 # sourcing a script. That is why this has to look so ugly.
272 LOGFILE="$target_sdk_dir/preparing_build_system.log" 272 LOGFILE="$target_sdk_dir/preparing_build_system.log"
273 sh -c ". buildtools/environment-setup* > $LOGFILE && cd $target_sdk_dir/`dirname ${oe_init_build_env_path}` && set $target_sdk_dir && . $target_sdk_dir/${oe_init_build_env_path} $target_sdk_dir >> $LOGFILE && $target_sdk_dir/ext-sdk-prepare.sh $target_sdk_dir '${SDK_TARGETS}' >> $LOGFILE 2>&1" || { echo "ERROR: SDK preparation failed: see $LOGFILE"; echo "printf 'ERROR: this SDK was not fully installed and needs reinstalling\n'" >> $env_setup_script ; exit 1 ; } 273 sh -c ". buildtools/environment-setup* > $LOGFILE && cd $target_sdk_dir/`dirname ${oe_init_build_env_path}` && set $target_sdk_dir && . $target_sdk_dir/${oe_init_build_env_path} $target_sdk_dir >> $LOGFILE && python $target_sdk_dir/ext-sdk-prepare.py '${SDK_TARGETS}' >> $LOGFILE 2>&1" || { echo "ERROR: SDK preparation failed: see $LOGFILE"; echo "printf 'ERROR: this SDK was not fully installed and needs reinstalling\n'" >> $env_setup_script ; exit 1 ; }
274 fi 274 fi
275 rm -f $target_sdk_dir/ext-sdk-prepare.sh
276 echo done 275 echo done
277} 276}
278 277
diff --git a/meta/files/ext-sdk-prepare.py b/meta/files/ext-sdk-prepare.py
new file mode 100644
index 0000000000..143e0feba0
--- /dev/null
+++ b/meta/files/ext-sdk-prepare.py
@@ -0,0 +1,92 @@
1#!/usr/bin/env python
2
3# Prepare the build system within the extensible SDK
4
5import sys
6import os
7import subprocess
8
9def exec_watch(cmd, **options):
10 """Run program with stdout shown on sys.stdout"""
11 if isinstance(cmd, basestring) and not "shell" in options:
12 options["shell"] = True
13
14 process = subprocess.Popen(
15 cmd, stdout=subprocess.PIPE, stderr=subprocess.STDOUT, **options
16 )
17
18 buf = ''
19 while True:
20 out = process.stdout.read(1)
21 if out:
22 sys.stdout.write(out)
23 sys.stdout.flush()
24 buf += out
25 elif out == '' and process.poll() != None:
26 break
27
28 return process.returncode, buf
29
30
31def main():
32 if len(sys.argv) < 2:
33 print('Please specify target to prepare with')
34 return 1
35
36 sdk_targets = ' '.join(sys.argv[1:]).split()
37 print('Preparing SDK for %s...' % ', '.join(sdk_targets))
38
39 ret, out = exec_watch('bitbake %s --setscene-only' % ' '.join(sdk_targets))
40 if ret:
41 return ret
42
43 targetlist = []
44 for target in sdk_targets:
45 if ':' in target:
46 target = target.split(':')[0]
47 if not target in targetlist:
48 targetlist.append(target)
49
50 recipes = []
51 for target in targetlist:
52 try:
53 out = subprocess.check_output(('bitbake -e %s' % target).split(), stderr=subprocess.STDOUT)
54 for line in out.splitlines():
55 if line.startswith('FILE='):
56 splitval = line.rstrip().split('=')
57 if len(splitval) > 1:
58 recipes.append(splitval[1].strip('"'))
59 break
60 except subprocess.CalledProcessError as e:
61 print('ERROR: Failed to get recipe for target %s:\n%s' % (target, e.output))
62 return 1
63
64 try:
65 out = subprocess.check_output('bitbake %s -n' % ' '.join(sdk_targets), stderr=subprocess.STDOUT, shell=True)
66 unexpected = []
67 for line in out.splitlines():
68 if 'Running task' in line:
69 for recipe in recipes:
70 if recipe in line:
71 break
72 else:
73 line = line.split('Running', 1)[-1]
74 unexpected.append(line.rstrip())
75 except subprocess.CalledProcessError as e:
76 print('ERROR: Failed to execute dry-run:\n%s' % e.output)
77 return 1
78
79 if unexpected:
80 print('ERROR: Unexpected tasks left over to be executed:')
81 for line in unexpected:
82 print(' ' + line)
83 return 1
84
85if __name__ == "__main__":
86 try:
87 ret = main()
88 except Exception:
89 ret = 1
90 import traceback
91 traceback.print_exc(5)
92 sys.exit(ret)
diff --git a/meta/files/ext-sdk-prepare.sh b/meta/files/ext-sdk-prepare.sh
deleted file mode 100644
index b3f5d93615..0000000000
--- a/meta/files/ext-sdk-prepare.sh
+++ /dev/null
@@ -1,8 +0,0 @@
1#!/bin/sh
2
3# Prepare the build system within the extensible SDK
4
5target_sdk_dir="$1"
6sdk_targets="$2"
7
8bitbake $sdk_targets --setscene-only || exit 1