Currently the code has problems differentiating between "gcc-cross" and "gcc-cross-initial" sstate files. We could add in a ton of special casing but tests show this isn't scaling well. Using a more unique separator resolves the issue.
The choice of which separator to use is a hard one. We need something which isn't commonly used in PN, PV, PR, *_OS and *_ARCH which rules out '-', '_' and it needs to work ok with webservers/http which makes ';' and '%' harder. The change also sets SSTATE_SWSPEC globally since writing out differently named siginfo files for the fetch/unpack/patch tasks is a waste of diskspace, the hashes match for all PN in the majority of cases and if they don't, its not a big issue as the hash is different. This makes the results from sstate debugging more understandable. Signed-off-by: Richard Purdie <[email protected]> --- diff --git a/meta/classes/sstate.bbclass b/meta/classes/sstate.bbclass index 199a5b3..324d1c1 100644 --- a/meta/classes/sstate.bbclass +++ b/meta/classes/sstate.bbclass @@ -9,8 +9,8 @@ def generate_sstatefn(spec, hash, d): return hash[:2] + "/" + spec + hash SSTATE_PKGARCH = "${PACKAGE_ARCH}" -SSTATE_PKGSPEC = "sstate-${PN}-${PACKAGE_ARCH}${TARGET_VENDOR}-${TARGET_OS}-${PV}-${PR}-${SSTATE_PKGARCH}-${SSTATE_VERSION}-" -SSTATE_SWSPEC = "" +SSTATE_PKGSPEC = "sstate:${PN}:${PACKAGE_ARCH}${TARGET_VENDOR}-${TARGET_OS}:${PV}:${PR}:${SSTATE_PKGARCH}:${SSTATE_VERSION}:" +SSTATE_SWSPEC = "sstate:${BPN}::${PV}:${PR}::${SSTATE_VERSION}:" SSTATE_PKGNAME = "${SSTATE_EXTRAPATH}${@generate_sstatefn(d.getVar('SSTATE_PKGSPEC', True), d.getVar('BB_TASKHASH', True), d)}" SSTATE_PKG = "${SSTATE_DIR}/${SSTATE_PKGNAME}" SSTATE_EXTRAPATH = "" diff --git a/meta/recipes-devtools/gcc/gcc-common.inc b/meta/recipes-devtools/gcc/gcc-common.inc index e49d724..112e8ce 100644 --- a/meta/recipes-devtools/gcc/gcc-common.inc +++ b/meta/recipes-devtools/gcc/gcc-common.inc @@ -95,7 +95,7 @@ do_patch[stamp-base-clean] = "${SSCLEAN}" # SW means Shared Work directory SW = "${TMPDIR}/work-shared/gcc-${PV}-${PR}" -SSTATE_SWSPEC = "sstate-gcc-${PV}-${PR}-${SSTATE_VERSION}-" +SSTATE_SWSPEC = "sstate:gcc::${PV}:${PR}::${SSTATE_VERSION}:" WORKDIR_task-unpack = "${SW}" WORKDIR_task-patch = "${SW}" _______________________________________________ Openembedded-core mailing list [email protected] http://lists.openembedded.org/mailman/listinfo/openembedded-core
