summaryrefslogtreecommitdiff
path: root/import-layers/yocto-poky/meta/classes/ccache.bbclass
diff options
context:
space:
mode:
authorBrad Bishop <bradleyb@fuzziesquirrel.com>2018-02-01 18:27:11 +0300
committerBrad Bishop <bradleyb@fuzziesquirrel.com>2018-03-13 05:51:39 +0300
commit6e60e8b2b2bab889379b380a28a167a0edd9d1d3 (patch)
treef12f54d5ba8e74e67e5fad3651a1e125bb8f4191 /import-layers/yocto-poky/meta/classes/ccache.bbclass
parent509842add85b53e13164c1569a1fd43d5b8d91c5 (diff)
downloadopenbmc-6e60e8b2b2bab889379b380a28a167a0edd9d1d3.tar.xz
Yocto 2.3
Move OpenBMC to Yocto 2.3(pyro). Tested: Built and verified Witherspoon and Palmetto images Change-Id: I50744030e771f4850afc2a93a10d3507e76d36bc Signed-off-by: Brad Bishop <bradleyb@fuzziesquirrel.com> Resolves: openbmc/openbmc#2461
Diffstat (limited to 'import-layers/yocto-poky/meta/classes/ccache.bbclass')
-rw-r--r--import-layers/yocto-poky/meta/classes/ccache.bbclass13
1 files changed, 11 insertions, 2 deletions
diff --git a/import-layers/yocto-poky/meta/classes/ccache.bbclass b/import-layers/yocto-poky/meta/classes/ccache.bbclass
index 2e9837cf07..d58c8f6e57 100644
--- a/import-layers/yocto-poky/meta/classes/ccache.bbclass
+++ b/import-layers/yocto-poky/meta/classes/ccache.bbclass
@@ -1,6 +1,15 @@
-CCACHE = "${@bb.utils.which(d.getVar('PATH', True), 'ccache') and 'ccache '}"
-export CCACHE_DIR ?= "${TMPDIR}/ccache/${MULTIMACH_HOST_SYS}/${PN}"
+CCACHE = "${@bb.utils.which(d.getVar('PATH'), 'ccache') and 'ccache '}"
+export CCACHE_DIR ?= "${TMPDIR}/ccache/${MULTIMACH_TARGET_SYS}/${PN}"
CCACHE_DISABLE[unexport] = "1"
+# We need to stop ccache considering the current directory or the
+# debug-prefix-map target directory to be significant when calculating
+# its hash. Without this the cache would be invalidated every time
+# ${PV} or ${PR} change.
+export CCACHE_NOHASHDIR ?= "1"
+
+DEPENDS_append_class-target = " ccache-native"
+DEPENDS[vardepvalueexclude] = " ccache-native"
+
do_configure[dirs] =+ "${CCACHE_DIR}"
do_kernel_configme[dirs] =+ "${CCACHE_DIR}"