buildroot/package/libnss/0001-fix-uclibc-build.patch
Baruch Siach 1a9f539d97 libnss: fix build with uClibc
Add a patch defining AT_HWCAP2 locally since uClibc is missing this
macro. Once uClibc updates its elf.h copy we can remove this patch.

Fixes:

  http://autobuild.buildroot.net/results/06f/06f5ee4bc9e623fa08d77278acdcb447148ae997/
  http://autobuild.buildroot.net/results/7cd/7cd7586f5854f9447c37adeedb9c113ba37ebea4/
  http://autobuild.buildroot.net/results/335/335bee755fbec45a6d5336c2501dc2687859ec0e/

Cc: Joseph Kogut <joseph.kogut@gmail.com>
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2018-06-26 21:07:03 +02:00

23 lines
777 B
Diff

Fix build with uClibc-ng
The elf.h header in uClibc-ng is missing the AT_HWCAP2 definition. Add it in
the code.
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
---
Upstream status: Not upstreamable; uClibc needs to update elf.h
diff -Nuar nss-3.38.orig/nss/lib/freebl/blinit.c nss-3.38/nss/lib/freebl/blinit.c
--- nss-3.38.orig/nss/lib/freebl/blinit.c 2018-06-21 12:24:45.000000000 +0300
+++ nss-3.38/nss/lib/freebl/blinit.c 2018-06-26 13:13:55.636434720 +0300
@@ -100,6 +100,9 @@
defined(__GNUC__) && __GNUC__ >= 2 && defined(__ELF__)
#include <sys/auxv.h>
extern unsigned long getauxval(unsigned long type) __attribute__((weak));
+#ifndef AT_HWCAP2
+#define AT_HWCAP2 26
+#endif
#else
static unsigned long (*getauxval)(unsigned long) = NULL;
#define AT_HWCAP2 0