bitbake.conf/sanity: Separate versions and PN stamp components into separate director...

This means some of the hacks we have to tell where the package name ends and
the version starts in the directory layout becomes obsolete, simplifying the
work of some of the cleanup scripts. It also makes the layout slightly more
intuitive to the user.

It does force a rebuild onto the user but it will reuse sstate successfully.

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/classes/sanity.bbclass b/meta/classes/sanity.bbclass
index 3806bc5ce7481bacdd3f95bc3ac2d14e98897d92..5b4f070ec486b15417a6e7aada51610a2761c70c 100644 (file)
--- a/meta/classes/sanity.bbclass
+++ b/meta/classes/sanity.bbclass
@@ -605,6 +605,8 @@ def check_sanity(sanity_data):
             f.write(current_abi)
         elif abi == "7" and current_abi == "8":
             messages = messages + "Your configuration is using stamp files including the sstate hash but your build directory was built with stamp files that do not include this.\nTo continue, either rebuild or switch back to the OEBasic signature handler with BB_SIGNATURE_HANDLER = 'OEBasic'.\n"
+        elif (abi != current_abi and current_abi == "9"):
+            messages = messages + "The layout of the TMPDIR STAMPS directory has changed. Please clean out TMPDIR and rebuild (sstate will be still be valid and reused)\n"
         elif (abi != current_abi):
             # Code to convert from one ABI to another could go here if possible.
             messages = messages + "Error, TMPDIR has changed its layout version number (%s to %s) and you need to either rebuild, revert or adjust it at your own risk.\n" % (abi, current_abi)

diff --git a/meta/conf/abi_version.conf b/meta/conf/abi_version.conf
index 83b668a2a2ed6dbe2f9356de65fee9d9948060de..e8cf9a312742efea57fb8a415940924a39bd11ac 100644 (file)
--- a/meta/conf/abi_version.conf
+++ b/meta/conf/abi_version.conf
@@ -4,4 +4,4 @@
 # that breaks the format and have been previously discussed on the mailing list 
 # with general agreement from the core team.
 #
-OELAYOUT_ABI = "8"
+OELAYOUT_ABI = "9"

diff --git a/meta/conf/bitbake.conf b/meta/conf/bitbake.conf
index cf779a4f3d464828e5f0c2469755b7e92343d761..450a0ee1e9c0b8d9eb4f84c362e7852a8425548b 100644 (file)
--- a/meta/conf/bitbake.conf
+++ b/meta/conf/bitbake.conf
@@ -337,9 +337,9 @@ GITDIR = "${CO_DIR}/git2"
 BZRDIR = "${CO_DIR}/bzr"
 HGDIR = "${CO_DIR}/hg"
 
-STAMP = "${TMPDIR}/stamps/${MULTIMACH_TARGET_SYS}/${PN}-${EXTENDPE}${PV}-${PR}"
-STAMPCLEAN = "${TMPDIR}/stamps/${MULTIMACH_TARGET_SYS}/${PN}-[0-9]*-*"
-WORKDIR = "${TMPDIR}/work/${MULTIMACH_TARGET_SYS}/${PF}"
+STAMP = "${TMPDIR}/stamps/${MULTIMACH_TARGET_SYS}/${PN}/${EXTENDPE}${PV}-${PR}"
+STAMPCLEAN = "${TMPDIR}/stamps/${MULTIMACH_TARGET_SYS}/${PN}/*-*"
+WORKDIR = "${TMPDIR}/work/${MULTIMACH_TARGET_SYS}/${PN}/${EXTENDPE}${PV}-${PR}"
 T = "${WORKDIR}/temp"
 D = "${WORKDIR}/image"
 S = "${WORKDIR}/${BP}"