On 17-08-17 23:57, Nathan Rossi wrote:
On 17 August 2017 at 23:12, Mike Looijmans <[email protected]> wrote:
I'm attempting to revive my build for the MPSOC machines. If one does
something like this:
MACHINE=zcu102-zynqmp bitbake my-image
I get parsing errors like:
ERROR: ExpansionError during parsing /home/mike/projects/@@@.bb
Traceback (most recent call last):
...
bb.data_smart.ExpansionError: Failure expanding variable SRCPV, expression
was ${@bb.fetch2.get_srcrev(d)} which triggered exception FetchError:
Fetcher failure: The SRCREV_FORMAT variable must be set when multiple SCMs
are used.
Looks like a very odd failure, unfortunately I cannot reproduce with
pyro or master on recipes that use version control or dynamic SRCREV
features. Could you provide some build config info and if possible the
recipe that is generating the error?
I made a "bare" clone of oe-core, meta-oe and meta-xilinx. Ran a build, which
went okay.
I copied this recipe into meta-xilinx for parsing, and got the error:
(topic-miami-monitor-lib.bb, fetches a C program from github)
...
SUMMARY = "Example and/or library for reading SOM monitor devices"
LICENSE = "GPLv3"
LIC_FILES_CHKSUM = "file://COPYING;md5=9eef91148a9b14ec7f9df333daebc746"
GITHUB_TOPIC_URI ?= "git://github.com/topic-embedded-products"
SRC_URI = "${GITHUB_TOPIC_URI}/${PN}"
SRCREV = "ef7db896aa7282626431f7ab6723a9a9d62aea93"
inherit gitpkgv
PV = "0+${SRCPV}"
PKGV = "0+${GITPKGV}"
S = "${WORKDIR}/git"
do_install() {
install -d ${D}${bindir}
install -m 755 ${B}/topic-miami-monitor-example ${D}${bindir}
}
...
ERROR: ExpansionError during parsing
/home/mike/projects/xilinx-platform/meta-xilinx/recipes-test/topic/topic-miami-monitor-lib.bb
Traceback (most recent call last):
File "/home/mike/projects/xilinx-platform/bitbake/lib/bb/data_smart.py",
line 412, in DataSmart.expandWithRefs(s='0+${SRCPV}', varname='PV'):
try:
> s = __expand_var_regexp__.sub(varparse.var_sub, s)
try:
File "/home/mike/projects/xilinx-platform/bitbake/lib/bb/data_smart.py",
line 111, in VariableParse.var_sub(match=<_sre.SRE_Match object; span=(2, 10),
match='${SRCPV}'>):
else:
> var = self.d.getVarFlag(key, "_content")
self.references.add(key)
File "/home/mike/projects/xilinx-platform/bitbake/lib/bb/data_smart.py",
line 794, in DataSmart.getVarFlag(var='SRCPV', flag='_content', expand=True,
noweakdefault=False, parsing=False):
cachename = var + "[" + flag + "]"
> value = self.expand(value, cachename)
File "/home/mike/projects/xilinx-platform/bitbake/lib/bb/data_smart.py",
line 436, in DataSmart.expand(s='${@bb.fetch2.get_srcrev(d)}', varname='SRCPV'):
def expand(self, s, varname = None):
> return self.expandWithRefs(s, varname).value
File "/home/mike/projects/xilinx-platform/bitbake/lib/bb/data_smart.py",
line 426, in DataSmart.expandWithRefs(s='${@bb.fetch2.get_srcrev(d)}',
varname='SRCPV'):
except Exception as exc:
> raise ExpansionError(varname, s, exc) from exc
bb.data_smart.ExpansionError: Failure expanding variable SRCPV, expression was
${@bb.fetch2.get_srcrev(d)} which triggered exception FetchError: Fetcher
failure: The SRCREV_FORMAT variable must be set when multiple SCMs are used.
...
mike:~/projects/xilinx-platform/build$ cat conf/bblayers.conf
# LAYER_CONF_VERSION is increased each time build/conf/bblayers.conf
# changes incompatibly
LCONF_VERSION = "7"
# Top dir is three dirs back
LAYERTOPDIR :=
"${@os.path.dirname(os.path.dirname(os.path.dirname(d.getVar('FILE', True))))}"
BBPATH = "${TOPDIR}"
BBFILES ?= ""
BBLAYERS = " \
${LAYERTOPDIR}/oe-core/meta \
${LAYERTOPDIR}/meta-oe/meta-oe \
${LAYERTOPDIR}/meta-xilinx \
"
Kind regards,
Mike Looijmans
System Expert
TOPIC Products
Materiaalweg 4, NL-5681 RJ Best
Postbus 440, NL-5680 AK Best
Telefoon: +31 (0) 499 33 69 79
E-mail: [email protected]
Website: www.topicproducts.com
Please consider the environment before printing this e-mail
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