[Buildroot] [PATCH 1/1] package/libnss: fix build on powerpc

[Fabrice Fontaine]

Set NSS_DISABLE_CRYPTO_VSX which is available since version 3.64 and
https://github.com/nss-dev/nss/commit/9dab43371d4d924419523e18ba84f02804880533
to avoid the following build failure on powerpc:

cc1: warning: '-mvsx' requires hardware floating point
cc1: error: '-mno-vsx' turns off '-mcrypto'

Fixes:
 - http://autobuild.buildroot.org/results/6bedb5b658f6c9c16c26c73a524a995e5e84fcc8

Signed-off-by: Fabrice Fontaine <fontaine.fabrice at gmail.com>
---
 package/libnss/libnss.mk | 1 +
 1 file changed, 1 insertion(+)

diff --git a/package/libnss/libnss.mk b/package/libnss/libnss.mk
index 2f7a265136..4582c55ada 100644
--- a/package/libnss/libnss.mk
+++ b/package/libnss/libnss.mk
@@ -51,6 +51,7 @@ LIBNSS_BUILD_VARS = \
 	NSPR_INCLUDE_DIR=$(STAGING_DIR)/usr/include/nspr \
 	NSPR_LIB_DIR=$(STAGING_DIR)/usr/lib \
 	NS_USE_GCC=1 \
+	NSS_DISABLE_CRYPTO_VSX=1 \
 	NSS_DISABLE_GTESTS=1 \
 	NSS_USE_SYSTEM_SQLITE=1 \
 	NATIVE_CC="$(HOSTCC)" \
-- 
2.35.1