build-sysroots: target or native sysroot population need to be selected explicitly

Running them in parallel is prone to races as postinsts from target sysroots
rely on executables from native sysroots which may or may not be fully prepared
yet. This was observed for example here:

https://autobuilder.yoctoproject.org/typhoon/#/builders/146/builds/468/steps/12/logs/stdio
https://autobuilder.yoctoproject.org/typhoon/#/builders/147/builds/467/steps/12/logs/stdio

Signed-off-by: Alexander Kanavin <alex@linutronix.de>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>

diff --git a/meta/files/ext-sdk-prepare.py b/meta/files/ext-sdk-prepare.py
index d191e5e19c598a424717da8f70039374851b5c44..89b040308995979ed794a875077eabf176920622 100644 (file)
--- a/meta/files/ext-sdk-prepare.py
+++ b/meta/files/ext-sdk-prepare.py
@@ -71,7 +71,7 @@ def main():
 
         ret = run_command_interruptible('BB_SETSCENE_ENFORCE=1 bitbake --quiet %s' % ' '.join(sdk_targets))
         if not ret:
-            ret = run_command_interruptible('bitbake --quiet build-sysroots')
+            ret = run_command_interruptible('bitbake --quiet build-sysroots -c build_native_sysroot && bitbake --quiet build-sysroots -c build_target_sysroot')
         lastlog = get_last_consolelog()
         if lastlog:
             with open(lastlog, 'r') as f:

diff --git a/meta/lib/oeqa/selftest/cases/meta_ide.py b/meta/lib/oeqa/selftest/cases/meta_ide.py
index bae98359e544ea61460b688e44e19664c9e4a562..59270fb3e065def5aabd8d251768213bedb752c6 100644 (file)
--- a/meta/lib/oeqa/selftest/cases/meta_ide.py
+++ b/meta/lib/oeqa/selftest/cases/meta_ide.py
@@ -18,7 +18,8 @@ class MetaIDE(OESelftestTestCase):
     def setUpClass(cls):
         super(MetaIDE, cls).setUpClass()
         bitbake('meta-ide-support')
-        bitbake('build-sysroots')
+        bitbake('build-sysroots -c build_native_sysroot')
+        bitbake('build-sysroots -c build_target_sysroot')
         bb_vars = get_bb_vars(['MULTIMACH_TARGET_SYS', 'DEPLOY_DIR_IMAGE', 'COREBASE'])
         cls.environment_script = 'environment-setup-%s' % bb_vars['MULTIMACH_TARGET_SYS']
         cls.deploydir = bb_vars['DEPLOY_DIR_IMAGE']
@@ -55,5 +56,5 @@ class MetaIDE(OESelftestTestCase):
 
     def test_meta_ide_can_run_sdk_tests(self):
         bitbake('-c populate_sysroot gtk+3')
-        bitbake('build-sysroots')
+        bitbake('build-sysroots -c build_target_sysroot')
         bitbake('-c testsdk meta-ide-support')

diff --git a/meta/recipes-core/meta/build-sysroots.bb b/meta/recipes-core/meta/build-sysroots.bb
index 1a3b692a1b13c3d3c2ca43334d42352ed5f0d3de..db05c111ab2adee5a576e9d2bacdc42ca07274b3 100644 (file)
--- a/meta/recipes-core/meta/build-sysroots.bb
+++ b/meta/recipes-core/meta/build-sysroots.bb
@@ -22,6 +22,14 @@ deltask collect_spdx_deps
 deltask create_runtime_spdx
 deltask recipe_qa
 
+do_build_warn () {
+    bbwarn "Native or target sysroot population needs to be explicitly selected; please use
+bitbake -c build_native_sysroot build-sysroots
+bitbake -c build_target_sysroot build-sysroots
+or both."
+}
+addtask do_build_warn before do_build
+
 python do_build_native_sysroot () {
     targetsysroot = d.getVar("STANDALONE_SYSROOT")
     nativesysroot = d.getVar("STANDALONE_SYSROOT_NATIVE")
@@ -31,7 +39,7 @@ python do_build_native_sysroot () {
 }
 do_build_native_sysroot[cleandirs] = "${STANDALONE_SYSROOT_NATIVE}"
 do_build_native_sysroot[nostamp] = "1"
-addtask do_build_native_sysroot before do_build
+addtask do_build_native_sysroot
 
 python do_build_target_sysroot () {
     targetsysroot = d.getVar("STANDALONE_SYSROOT")
@@ -42,6 +50,6 @@ python do_build_target_sysroot () {
 }
 do_build_target_sysroot[cleandirs] = "${STANDALONE_SYSROOT}"
 do_build_target_sysroot[nostamp] = "1"
-addtask do_build_target_sysroot before do_build
+addtask do_build_target_sysroot
 
 do_clean[cleandirs] += "${STANDALONE_SYSROOT} ${STANDALONE_SYSROOT_NATIVE}"

diff --git a/scripts/lib/devtool/sdk.py b/scripts/lib/devtool/sdk.py
index d717b6c2b827d8834aaf4ea68f3dc8b3df89a3e1..9aefd7e354ed25b38f13f4a75f5c46d8f078aa9f 100644 (file)
--- a/scripts/lib/devtool/sdk.py
+++ b/scripts/lib/devtool/sdk.py
@@ -300,7 +300,8 @@ def sdk_install(args, config, basepath, workspace):
             return 2
 
         try:
-            exec_build_env_command(config.init_path, basepath, 'bitbake build-sysroots', watch=True)
+            exec_build_env_command(config.init_path, basepath, 'bitbake build-sysroots -c build_native_sysroot', watch=True)
+            exec_build_env_command(config.init_path, basepath, 'bitbake build-sysroots -c build_target_sysroot', watch=True)
         except bb.process.ExecutionError as e:
             raise DevtoolError('Failed to bitbake build-sysroots:\n%s' % (str(e)))