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distro/defaultsetup.conf: Append TCLIBC to TMPDIR by default 

The current solutions to share uclibc, eglibc and glibc builds in the
same tree all have various issues associated with them. Appending the
suffix to TMPDIR seems like the best solution since sstate (which
defaults to outside TMPDIR) will allow reuse of any components.

This avoids messy changes to the core with other approaches to this
problem inevitably entail, usually in code where this abstraction isn;'t
logically best placed.

(From OE-Core rev: f2528db8f466a21ca207b310fffa7b05884b4579)

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Richard Purdie 2011-05-17 12:48:29 +02:00
parent 09862c4239
commit 624263c82d
2 changed files with 4 additions and 6 deletions
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4
meta/conf/distro/defaultsetup.conf
View File

@ -12,6 +12,10 @@ require conf/distro/include/tcmode-${TCMODE}.inc
TCLIBC ?= "eglibc"
require conf/distro/include/tclibc-${TCLIBC}.inc
# Allow single libc distros to disable this code
TCLIBCAPPEND ?= "-${TCLIBC}"
TMPDIR_append = "${TCLIBCAPPEND}"
CACHE = "${TMPDIR}/cache/${TCMODE}-${TCLIBC}${@['', '/' + str(bb.data.getVar('MACHINE', d, 1))][bool(bb.data.getVar('MACHINE', d, 1))]}${@['', '/' + str(bb.data.getVar('SDKMACHINE', d, 1))][bool(bb.data.getVar('SDKMACHINE', d, 1))]}"
USER_CLASSES ?= ""

6
meta/conf/distro/include/tclibc-uclibc.inc
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@ -20,12 +20,6 @@ CXXFLAGS += "-fvisibility-inlines-hidden"
IMAGE_LINGUAS = ""
DEPLOY_DIR_IMAGE = "${TMPDIR}/deploy/images"
DEPLOY_DIR_append = "-uclibc"
STAGING_DIR_TARGET_append = "-uclibc"
STAGING_DIR_HOST_append = "-uclibc"
SSTATE_MANIFESTS_append = "-uclibc"
LIBC_DEPENDENCIES = "\
uclibc \
uclibc-dbg \