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allarch: Generate same package for MIPS and non-MIPS targets

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LINKER_HASH_STYLE differs between MIPS and non-MIPS targets. This means
that LDFLAGS differs too. LDFLAGS is exported so it influences all task
hashes. Unfortunately this means that packages with architecture "all"
differ depending on whether they are built for a MIPS or non-MIPS target.
This causes a lot of unnecessary churn in the ipk/all directory when
switching build targets.

The simplest way to fix this is to ensure that LDFLAGS stays the same for
architecture "all" packages by clearing it. It shouldn't being used by such
packages anyway.

(From OE-Core rev: 14f4d016fef9d660da1e7e91aec4a0e807de59ab)

Signed-off-by: Mike Crowe <mac@mcrowe.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Mike Crowe
2014-07-24 12:24:53 +01:00
committed by Richard Purdie
parent 80cfdfec69
commit df214ad1a5
1 changed files with 5 additions and 0 deletions
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meta/classes/allarch.bbclass
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@@ -28,6 +28,11 @@ python () {
d.setVar("SDK_ARCH", "none")
d.setVar("SDK_CC_ARCH", "none")
# Avoid this being unnecessarily different due to nuances of
# the target machine that aren't important for "all" arch
# packages.
d.setVar("LDFLAGS", "")
# No need to do shared library processing or debug symbol handling
d.setVar("EXCLUDE_FROM_SHLIBS", "1")
d.setVar("INHIBIT_PACKAGE_DEBUG_SPLIT", "1")