diff options
| -rw-r--r-- | misc/sys/cdefs.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/misc/sys/cdefs.h b/misc/sys/cdefs.h index 1c2b044a0d..f525f67547 100644 --- a/misc/sys/cdefs.h +++ b/misc/sys/cdefs.h @@ -27,8 +27,8 @@ /* The GNU libc does not support any K&R compilers or the traditional mode of ISO C compilers anymore. Check for some of the combinations not supported anymore. */ -#if defined __GNUC__ && !defined __STDC__ -# error "You need a ISO C conforming compiler to use the glibc headers" +#if defined __GNUC__ && !defined __STDC__ && !defined __cplusplus +# error "You need a ISO C or C++ conforming compiler to use the glibc headers" #endif /* Some user header file might have defined this before. */ |