Hi Kristian, On Wed, Sep 15, 2021 at 01:31:07PM +0200, Kristian Klausen wrote: > Den Wed, Sep 15, 2021 at 12:48:18 +0200 skrev Quentin Schulz: > > Hi Kristian, > > > > On Wed, Sep 15, 2021 at 12:23:08PM +0200, Kristian Klausen via > > lists.openembedded.org wrote: > > > The TPM2 support is used, among other things, for unlocking encrypted > > > volumes. > > > > > > Signed-off-by: Kristian Klausen <krist...@klausen.dk> > > > --- > > > meta/recipes-core/systemd/systemd_249.3.bb | 1 + > > > 1 file changed, 1 insertion(+) > > > > > > diff --git a/meta/recipes-core/systemd/systemd_249.3.bb > > > b/meta/recipes-core/systemd/systemd_249.3.bb > > > index c027b88fd6..f8c85dabf0 100644 > > > --- a/meta/recipes-core/systemd/systemd_249.3.bb > > > +++ b/meta/recipes-core/systemd/systemd_249.3.bb > > > @@ -128,6 +128,7 @@ PACKAGECONFIG[bzip2] = > > > "-Dbzip2=true,-Dbzip2=false,bzip2" > > > PACKAGECONFIG[cgroupv2] = > > > "-Ddefault-hierarchy=unified,-Ddefault-hierarchy=hybrid" > > > PACKAGECONFIG[coredump] = "-Dcoredump=true,-Dcoredump=false" > > > PACKAGECONFIG[cryptsetup] = > > > "-Dlibcryptsetup=true,-Dlibcryptsetup=false,cryptsetup,,cryptsetup" > > > +PACKAGECONFIG[tpm2] = "-Dtpm2=true,-Dtpm2=false,tpm2-tss,tpm2-tss > > > libtss2 libtss2-tcti-device" > > > > Shouldn't the RDEPENDS part of the PACKAGECONFIG be pulled in > > automatically by Bitbake since I assume the libs they contained are used > > by the linker for systemd? > > > > Also looking at the tpm2-tss recipe, I'm not sure there's a package > > named libtss2-tcti-device? > > Are we looking at the same recipe? It is defined in > tpm2-tss_3.0.3.bb[1]. > > [1] > https://urldefense.proofpoint.com/v2/url?u=https-3A__git.yoctoproject.org_cgit_cgit.cgi_meta-2Dsecurity_tree_meta-2Dtpm_recipes-2Dtpm2_tpm2-2Dtss_tpm2-2Dtss-5F3.0.3.bb-3Fid-3De0fca90835169e21ffabe6f2e4b901678236d36e-23n37&d=DwIBAg&c=_sEr5x9kUWhuk4_nFwjJtA&r=LYjLexDn7rXIzVmkNPvw5ymA1XTSqHGq8yBP6m6qZZ4njZguQhZhkI_-172IIy1t&m=YhnjtFDUXJqt4E89iFwwS6UgV0wqekVtZVyVfp05TSo&s=DN-nSy3eRWcgLmzegO1kzafrJwuNAp36bKdUuPBwqYo&e= > >
I was looking at the one in meta-measured layer. For some reason it seems the above layer does not appear in the layerindex :/ > > > > I would assume that > > > > PACKAGECONFIG[tpm2] = "-Dtpm2=true,-Dtpm2=false,tpm2-tss" > > > > would be enough except if there's dynamic loading of libraries or > > binaries from tpm2-tss that are required at runtime? > > I my testing it didn't work, presumably due to systemd not linking with > libtss2*.so but loading them with dlopen()[2]. > > libtss2 is also using dlopen() for loading the TCTI implementation > (libtss2-tcti-device in this case)[3]. > > [2] > https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_systemd_systemd_blob_aff870ef61bda152ea6241f684dcab26a9265e78_src_shared_tpm2-2Dutil.c-23L46-2DL81&d=DwIBAg&c=_sEr5x9kUWhuk4_nFwjJtA&r=LYjLexDn7rXIzVmkNPvw5ymA1XTSqHGq8yBP6m6qZZ4njZguQhZhkI_-172IIy1t&m=YhnjtFDUXJqt4E89iFwwS6UgV0wqekVtZVyVfp05TSo&s=tP52Oja6E8aYHPFpUEJnTxBW8ECdM1zaSqG1bk5vpuc&e= > > [3] > https://urldefense.proofpoint.com/v2/url?u=https-3A__github.com_tpm2-2Dsoftware_tpm2-2Dtss_blob_9288970a3e657cdee85d08d3813199ec864de3ad_src_tss2-2Dtcti_tctildr-2Ddl.c-23L79-2DL125&d=DwIBAg&c=_sEr5x9kUWhuk4_nFwjJtA&r=LYjLexDn7rXIzVmkNPvw5ymA1XTSqHGq8yBP6m6qZZ4njZguQhZhkI_-172IIy1t&m=YhnjtFDUXJqt4E89iFwwS6UgV0wqekVtZVyVfp05TSo&s=qeaguTVVsgGOzAgPagMJBe6qeimxYewI5ufmfYjT97c&e= > > Then: Reviewed-by: Quentin Schulz <f...@0leil.net> Thanks! Quentin
-=-=-=-=-=-=-=-=-=-=-=- Links: You receive all messages sent to this group. View/Reply Online (#156057): https://lists.openembedded.org/g/openembedded-core/message/156057 Mute This Topic: https://lists.openembedded.org/mt/85623932/21656 Group Owner: openembedded-core+ow...@lists.openembedded.org Unsubscribe: https://lists.openembedded.org/g/openembedded-core/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
