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ebtables: use bitbake optimization levels

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Don't overwrite with O3 optimization. Reduces ebtables
binary package size from 416241 to 412145 bytes, and
enables further optimizations with e.g. -Os flags
via bitbake distro wide settings.

Only ebtables versions up to 2.0.10-4 and dunfell are affected.
The version 2.0.11 from hardknott and master branch use system
wide flags already.

Signed-off-by: Mikko Rapeli <mikko.rapeli@bmw.de>
Signed-off-by: Armin Kuster <akuster808@gmail.com>
This commit is contained in:
Mikko Rapeli 2021-05-25 14:00:27 +03:00 committed by Armin Kuster
parent 943f5560aa
commit 587fe58949
2 changed files with 20 additions and 0 deletions
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19
meta-networking/recipes-filter/ebtables/ebtables-2.0.10-4/ebtables_optimizations.patch Normal file
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@ -0,0 +1,19 @@
ebtables: use optimizations from bitbake
Enables building with O2 or Os to create smaller binaries.
Upstream-Status: Inappropriate [configuration]
Signed-off-by: Mikko Rapeli <mikko.rapeli@bmw.de>
--- a/Makefile 2021-04-16 12:43:40.475431286 +0000
+++ b/Makefile 2021-04-16 12:45:23.654597711 +0000
@@ -18,7 +18,7 @@ SYSCONFIGDIR:=/etc/sysconfig
DESTDIR:=
CFLAGS:=-Wall -Wunused -Werror
-CFLAGS_SH_LIB:=-fPIC -O3
+CFLAGS_SH_LIB:=-fPIC
CC:=gcc
ifeq ($(shell uname -m),sparc64)

1
meta-networking/recipes-filter/ebtables/ebtables_2.0.10-4.bb
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@ -31,6 +31,7 @@ SRC_URI = "${SOURCEFORGE_MIRROR}/ebtables/ebtables-v${PV}.tar.gz \
file://0007-extensions-Use-stdint-types.patch \
file://0008-ethernetdb.h-Remove-C-specific-compiler-hint-macro-_.patch \
file://0009-ebtables-Allow-RETURN-target-rules-in-user-defined-c.patch \
file://ebtables_optimizations.patch \
"
SRC_URI_append_libc-musl = " file://0010-Adjust-header-include-sequence.patch"