From: Stijn Tintel <stijn@linux-ipv6.be>
Date: Sun, 15 Aug 2021 16:00:02 +0000 (+0300)
Subject: nettle: disable assembler on ppc64
X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=38c3ead82078c5970f01034d10f42c4542dce68e;p=openwrt%2Fstaging%2Fblocktrron.git

nettle: disable assembler on ppc64

As of version 3.7, Nettle added PowerPC64 assembly for several
algorithms. Unfortunately, they cause build to fail due to ABI mismatch:

gcm-hash.o: ABI version 1 is not compatible with ABI version 2 output

Disable assembler when ppc64 and musl are used for now.

Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
Acked-by: Rui Salvaterra <rsalvaterra@gmail.com>
---

diff --git a/package/libs/nettle/Makefile b/package/libs/nettle/Makefile
index 3b4bd9d053..87853baa82 100644
--- a/package/libs/nettle/Makefile
+++ b/package/libs/nettle/Makefile
@@ -44,7 +44,8 @@ CONFIGURE_ARGS += \
 	--enable-fat \
 	--disable-openssl \
 	--disable-documentation \
-	--enable-static
+	--enable-static \
+	$(if $(CONFIG_powerpc64), $(if $(CONFIG_USE_MUSL),--disable-assembler))
 
 ifeq ($(CONFIG_LIBNETTLE_MINI),y)
 CONFIGURE_ARGS += --enable-mini-gmp