Unbreak with -fno-common on FreeBSD

GCC10 and Clang11 now default to -fno-common.

ld: error: duplicate symbol: jail_errmsg
>>> defined at Platform.c
>>>            freebsd/Platform.o:(jail_errmsg)
>>> defined at FreeBSDProcessList.c
>>>            freebsd/FreeBSDProcessList.o:(.bss+0x90)

Signed-off-by: Tobias Kortkamp <t@tobik.me>
This commit is contained in:
Tobias Kortkamp
2020-09-03 08:42:18 +02:00
parent dace850fa6
commit 11ecc65ebb
2 changed files with 10 additions and 7 deletions

View File

@ -33,7 +33,7 @@ in the source distribution for its full text.
#include <sys/resource.h>
#define JAIL_ERRMSGLEN 1024
char jail_errmsg[JAIL_ERRMSGLEN];
extern char jail_errmsg[JAIL_ERRMSGLEN];
typedef struct CPUData_ {
@ -69,6 +69,7 @@ typedef struct FreeBSDProcessList_ {
}*/
char jail_errmsg[JAIL_ERRMSGLEN];
static int MIB_hw_physmem[2];
static int MIB_vm_stats_vm_v_page_count[4];