[OE-core] [PATCH] libtool: Add missing DEPENDS on libtool-cross

Thu Oct 4 15:50:56 UTC 2012

> -----Original Message-----
> From: Richard Purdie [mailto:richard.purdie at linuxfoundation.org]
> Sent: Thursday, October 04, 2012 9:30 AM
> To: Maupin, Chase
> Cc: openembedded-core at lists.openembedded.org
> Subject: RE: [OE-core] [PATCH] libtool: Add missing DEPENDS on
> libtool-cross
> 
> On Thu, 2012-10-04 at 14:06 +0000, Maupin, Chase wrote:
> > I tried the following to help narrow this down.  Please let me
> know if there is something else I could try to help narrow the
> issue.  I ran:
> >
> > bitbake -c cleanall libtool
> > bitbake libtool
> >
> > Each time it failed I would get a list of the contents of the
> work directory and the stamps directory.  My goal here was to be
> able to find what changed between a pass and a fail.  I kept
> running the test above until I had a consistent failure, and
> there were no new packages being added into my work directory and
> no new stamps being created.  Basically this told me that all the
> packages that were going to be built from doing "bitbake libtool"
> were built and that the only package being built was libtool
> itself.
> >
> > I then changed my build steps to do:
> >
> > bitbake -c cleanall libtool
> > bitbake libtool-cross
> > bitbake libtool
> >
> > This passed on the first run.  I captured the same work
> directory contents and stamps contents and then did a diff to see
> what had changed between these builds.  The diffs were:
> >
> > For Stamps diff libtool-failed-stamps libtool-passed-stamps
> > -----------------------------------------------------------
> > /arago-tmp-eglibc/stamps$ diff -burpN libtool-failed-stamps
> libtool-passed-stamps
> > --- libtool-failed-stamps	2012-10-04 09:11:27.909881710 -0500
> > +++ libtool-passed-stamps	2012-10-04 09:14:33.997328844 -0500
> > @@ -23,18 +23,56 @@ external-arago-toolchain-1.0-r2.do_popul
> >  external-arago-toolchain-1.0-
> r2.do_populate_sysroot.sigdata.bccac35b2b6fecd3cbec49ccc208c6a9
> >  external-arago-toolchain-1.0-r2.do_unpack
> >  external-arago-toolchain-1.0-
> r2.do_unpack.sigdata.14d8090b51a447ceb4ccf44941781e47
> > +libtool-2.4.2-r3.0.do_build
> >  libtool-2.4.2-r3.0.do_cleansstate
> >  libtool-2.4.2-
> r3.0.do_cleansstate.sigdata.e2a5d5c89e3be41823e835c18b50dfa3
> > +libtool-2.4.2-r3.0.do_compile
> > +libtool-2.4.2-
> r3.0.do_compile.sigdata.ea5125c6ecc524aed598dba3b731d92d
> > +libtool-2.4.2-r3.0.do_configure
> > +libtool-2.4.2-
> r3.0.do_configure.sigdata.2e462cacc7c699c75bce74bb7dcf55f4
> >  libtool-2.4.2-r3.0.do_create_srcipk
> >  libtool-2.4.2-
> r3.0.do_create_srcipk.sigdata.caa56f6b8b195ff4e6a063f1288c5f86
> >  libtool-2.4.2-r3.0.do_fetch
> >  libtool-2.4.2-
> r3.0.do_fetch.sigdata.0ccdbfe0aace02237038ae0203de9060
> > +libtool-2.4.2-r3.0.do_install
> > +libtool-2.4.2-
> r3.0.do_install.sigdata.9ad203ae762fe0556e7a991ab8a7707c
> > +libtool-2.4.2-r3.0.do_package.am335x-evm
> > +libtool-2.4.2-
> r3.0.do_package.sigdata.ffb4b811e7643d5f37afbcffef84f5e8
> > +libtool-2.4.2-r3.0.do_package_write
> > +libtool-2.4.2-r3.0.do_package_write_ipk
> > +libtool-2.4.2-
> r3.0.do_package_write_ipk.sigdata.eb16601f7f4f1afbfabc8542fea3af3
> 0
> >  libtool-2.4.2-r3.0.do_patch
> >  libtool-2.4.2-
> r3.0.do_patch.sigdata.7d028f6dc6a1bdf32aadc29a6444bebc
> >  libtool-2.4.2-r3.0.do_populate_lic
> >  libtool-2.4.2-
> r3.0.do_populate_lic.sigdata.ebd50cceb0903e1b277ad6f533055373
> > +libtool-2.4.2-r3.0.do_populate_sysroot.am335x-evm
> > +libtool-2.4.2-
> r3.0.do_populate_sysroot.sigdata.43f8d1df81e38dacd301eed5599094f1
> >  libtool-2.4.2-r3.0.do_unpack
> >  libtool-2.4.2-
> r3.0.do_unpack.sigdata.f97c2643ec8f5752b2537f305a45ca7e
> > +libtool-cross-2.4.2-r3.1.do_build
> > +libtool-cross-2.4.2-r3.1.do_compile
> > +libtool-cross-2.4.2-
> r3.1.do_compile.sigdata.c04f058e41aabe9001f0b82764d51d24
> > +libtool-cross-2.4.2-r3.1.do_configure
> > +libtool-cross-2.4.2-
> r3.1.do_configure.sigdata.b37940faf1adfcc783e7a66eff351d4b
> > +libtool-cross-2.4.2-r3.1.do_create_srcipk
> > +libtool-cross-2.4.2-
> r3.1.do_create_srcipk.sigdata.37082cdfd6eb100923aab805101fe221
> > +libtool-cross-2.4.2-r3.1.do_fetch
> > +libtool-cross-2.4.2-
> r3.1.do_fetch.sigdata.79da02e9de369c7964c9b54e291088d5
> > +libtool-cross-2.4.2-r3.1.do_install
> > +libtool-cross-2.4.2-
> r3.1.do_install.sigdata.607177b917d48c411c6c2fbaf475867b
> > +libtool-cross-2.4.2-r3.1.do_package.am335x-evm
> > +libtool-cross-2.4.2-
> r3.1.do_package.sigdata.4f0eb910d74ff36b564968e09a8e15f2
> > +libtool-cross-2.4.2-r3.1.do_package_write
> > +libtool-cross-2.4.2-r3.1.do_package_write_ipk
> > +libtool-cross-2.4.2-
> r3.1.do_package_write_ipk.sigdata.0cc36358a4c5dee1f612fe3a90c60b1
> a
> > +libtool-cross-2.4.2-r3.1.do_patch
> > +libtool-cross-2.4.2-
> r3.1.do_patch.sigdata.a319c3ae77229a7558409abc179ea99d
> > +libtool-cross-2.4.2-r3.1.do_populate_lic
> > +libtool-cross-2.4.2-
> r3.1.do_populate_lic.sigdata.82a19386b4380a0077d2b55f8934851a
> > +libtool-cross-2.4.2-r3.1.do_populate_sysroot.am335x-evm
> > +libtool-cross-2.4.2-
> r3.1.do_populate_sysroot.sigdata.8c61b5566945f9a439faa916d70a9fd0
> > +libtool-cross-2.4.2-r3.1.do_unpack
> > +libtool-cross-2.4.2-
> r3.1.do_unpack.sigdata.322a15e21f6df957f5ba116da19d5585
> >  linux-libc-headers-3.2-r1.do_compile
> >  linux-libc-headers-3.2-
> r1.do_compile.sigdata.6047c862356fa8f3a56269daf2cde26b
> >  linux-libc-headers-3.2-r1.do_configure
> >
> > Notice that the only stamps for steps done between a passing
> and failing build are for the libtool-cross, as well as the steps
> after the do_configure step of libtool since it passed this time.
> >
> > The work directory difference was
> > -----------------------------------
> > --- libtool-failed-work	2012-10-04 09:17:50.137609986 -0500
> > +++ libtool-passed-work	2012-10-04 09:17:50.137609986 -0500
> > @@ -39,4 +39,5 @@ unifdef-native-2.6.18+git-r0
> >  zlib-native-1.2.6-r1
> >  external-arago-toolchain-1.0-r2
> >  libtool-2.4.2-r3.0
> > +libtool-cross-2.4.2-r3.1
> >  linux-libc-headers-3.2-r1
> >
> > So the only new package I saw show-up in my work directory was
> libtool-cross.
> >
> > Does anyone have any other suggestions of what to look at since
> my
> > testing is showing that adding libtool-cross into the build
> before
> > libtool allows the build to pass.  I'll try going back to the
> internal
> > toolchain instead of my external toolchain as another test to
> run but
> > any other ideas would be appreciated.  Is my approach above
> even
> > valid?
> 
> A list of file differences in the sysroots directory would help
> here.
> Given the above, this amounts to the contents of the libtool-
> cross
> package. Are you able to reproduce this with master or is this
> denzil
> based?

It was denzil based, but once I switched to the internal toolchain instead of using the external toolchain the issue doesn't occur.  So it seems to be rooted in the external toolchain recipe we are using.  Sorry for the confusion and please ignore this patch.

> 
> Cheers,
> 
> Richard