diff options
| -rwxr-xr-x | configure | 18 | ||||
| -rw-r--r-- | include/sysemu/os-posix.h | 4 |
2 files changed, 22 insertions, 0 deletions
@@ -4711,6 +4711,20 @@ if test "$modules" = "yes" && test "$LD_REL_FLAGS" = ""; then fi ########################################## +# check for sysmacros.h + +have_sysmacros=no +cat > $TMPC << EOF +#include <sys/sysmacros.h> +int main(void) { + return makedev(0, 0); +} +EOF +if compile_prog "" "" ; then + have_sysmacros=yes +fi + +########################################## # End of CC checks # After here, no more $cc or $ld runs @@ -5676,6 +5690,10 @@ if test "$have_af_vsock" = "yes" ; then echo "CONFIG_AF_VSOCK=y" >> $config_host_mak fi +if test "$have_sysmacros" = "yes" ; then + echo "CONFIG_SYSMACROS=y" >> $config_host_mak +fi + # Hold two types of flag: # CONFIG_THREAD_SETNAME_BYTHREAD - we've got a way of setting the name on # a thread we have a handle to diff --git a/include/sysemu/os-posix.h b/include/sysemu/os-posix.h index b0a6c0695b..900bdcb45a 100644 --- a/include/sysemu/os-posix.h +++ b/include/sysemu/os-posix.h @@ -34,6 +34,10 @@ #include <netdb.h> #include <sys/un.h> +#ifdef CONFIG_SYSMACROS +#include <sys/sysmacros.h> +#endif + void os_set_line_buffering(void); void os_set_proc_name(const char *s); void os_setup_signal_handling(void); |