| From 08467411d7dfc2a2b7ede62e5fdc640748ea1db2 Mon Sep 17 00:00:00 2001 |
| From: Fabrice Fontaine <fontaine.fabrice@gmail.com> |
| Date: Wed, 9 Sep 2020 19:14:52 +0200 |
| Subject: [PATCH] lib/neardal.h: fix build with gcc 10 |
| |
| Define neardal_output_cb as extern to avoid the following build failure |
| with gcc 10 (which defaults to -fno-common): |
| |
| /srv/storage/autobuild/run/instance-2/output-1/host/lib/gcc/arm-buildroot-linux-gnueabihf/10.2.0/../../../../arm-buildroot-linux-gnueabihf/bin/ld: ./.libs/neardal_adapter.o:(.bss+0x0): multiple definition of `neardal_output_cb'; ./.libs/neardal.o:(.bss+0x68): first defined here |
| |
| Fixes: |
| - http://autobuild.buildroot.org/results/7efb100c899b67ffd570f73c202442f95ca5397e |
| |
| Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com> |
| [Upstream status: https://github.com/connectivity/neardal/pull/10] |
| --- |
| lib/neardal.h | 2 +- |
| 1 file changed, 1 insertion(+), 1 deletion(-) |
| |
| diff --git a/lib/neardal.h b/lib/neardal.h |
| index d1cd18b..3e83595 100644 |
| --- a/lib/neardal.h |
| +++ b/lib/neardal.h |
| @@ -638,7 +638,7 @@ neardal_record *neardal_g_variant_to_record(GVariant *in); |
| |
| void neardal_trace(const char *func, FILE *fp, char *fmt, ...) |
| __attribute__((format(printf, 3, 4))); |
| -int (*neardal_output_cb)(FILE *fp, const char *fmt, va_list ap); |
| +extern int (*neardal_output_cb)(FILE *fp, const char *fmt, va_list ap); |
| |
| #ifdef __cplusplus |
| } |
| -- |
| 2.28.0 |
| |
