elfutils: fix building elfutils-native with GCC7

This is heavily based on the oe-core master commit with the same
subject, but includes a backport of upstream's fix for the fallthrough
warnings rebased to 0.166 (the oe-core patch which targeted 0.168 did
not apply), a rebase of the format-truncation patch, and a backport of
the upstream format-length patch.

Info from OE-Core master patch follows:

	From OE-Core rev: aaf4c4f3d09ac3897205417eb15e19d54e0c0d05
	From: Joshua Lock <joshua.g.lock@intel.com>

	Backport a fix from upstream for a -Wformat-truncation=2 warning
	and implement a simple fix for a -Wimplicit-fallthrough warning.

	Signed-off-by: Joshua Lock <joshua.g.lock@intel.com>
	Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

(From OE-Core rev: 3b91be97ae8c36cd6bad86fed992efc9800f4c9e)

Signed-off-by: Cody P Schafer <dev@codyps.com>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Cody P Schafer
2017-06-07 16:36:44 -04:00
committed by Richard Purdie
parent 5f7d84821f
commit 72084f7513
5 changed files with 529 additions and 0 deletions

View File

@@ -18,7 +18,10 @@ SRC_URI += "\
file://0001-remove-the-unneed-checking.patch \
file://0001-fix-a-stack-usage-warning.patch \
file://aarch64_uio.patch \
file://Fix_one_GCC7_warning.patch \
file://0001-Add-GCC7-Wimplicit-fallthrough-support-fixes.patch \
file://shadow.patch \
file://0001-ar-Fix-GCC7-Wformat-length-issues.patch \
"
# pick the patch from debian
@@ -37,6 +40,8 @@ SRC_URI += "\
file://uclibc-support.patch \
file://elfcmp-fix-self-comparision.patch \
"
# Fix the patches from Debian with GCC7
SRC_URI += "file://fallthrough.patch"
SRC_URI_append_libc-musl = " file://0001-build-Provide-alternatives-for-glibc-assumptions-hel.patch "
# The buildsystem wants to generate 2 .h files from source using a binary it just built,