From 377969cc762569f4a5ec409a1e7ad6a7be3e51b3 Mon Sep 17 00:00:00 2001 From: Romain Geissler Date: Mon, 27 Jan 2020 09:28:43 +0000 Subject: [PATCH] Fix build with gcc 10 which defaults to -fno-common (cf https://gcc.gnu.org/gcc-10/porting_to.html) This fixes the following link error I see when I use the latest gcc 10 git branch: /opt/1A/toolchain/x86_64-v20.0.7/lib/gcc/x86_64-1a-linux-gnu/10.0.1/../../../../x86_64-1a-linux-gnu/bin/ld: src/serve.o:(.bss+0x0): multiple definition of `stats_text'; src/prefork.o:(.bss+0x0): first defined here /opt/1A/toolchain/x86_64-v20.0.7/lib/gcc/x86_64-1a-linux-gnu/10.0.1/../../../../x86_64-1a-linux-gnu/bin/ld: src/stats.o:(.data+0x20): multiple definition of `stats_text'; src/prefork.o:(.bss+0x0): first defined here collect2: error: ld returned 1 exit status --- src/stats.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/src/stats.h b/src/stats.h index 9bde285..74d4690 100644 --- a/src/stats.h +++ b/src/stats.h @@ -33,7 +33,7 @@ enum stats_e { STATS_TCP_ACCEPT, STATS_REJ_BAD_REQ, STATS_REJ_OVERLOAD, STATS_COMPILE_OK, STATS_COMPILE_ERROR, STATS_COMPILE_TIMEOUT, STATS_CLI_DISCONN, STATS_OTHER, STATS_ENUM_MAX }; -const char *stats_text[20]; +extern const char *stats_text[20]; int dcc_stats_init(void); void dcc_stats_init_kid(void);