diff options
| author | Angel Pons <th3fanbus@gmail.com> | 2020-03-01 15:41:55 +0100 |
|---|---|---|
| committer | Nico Huber <nico.h@gmx.de> | 2020-03-08 14:24:03 +0000 |
| commit | b3bfb2a1a7ffc190dc37905b073da8d1d3b054ba (patch) | |
| tree | 7c70fefc5d1de06b3652c30968085ae16ce846d6 | |
| parent | ac7d6b409e117bb7559d01e5a57e634712503fe5 (diff) | |
util/kconfig: Silence warning about _GNU_SOURCE
For some reason, this symbol gets redefined, which causes a warning.
Hide the warning by checking whether it is already defined.
Change-Id: I70ffc9a799e0b536d6aba7d00f828bd6d915d94c
Signed-off-by: Angel Pons <th3fanbus@gmail.com>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/39183
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
| -rw-r--r-- | util/kconfig/nconf.c | 2 | ||||
| -rw-r--r-- | util/kconfig/regex.c | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/util/kconfig/nconf.c b/util/kconfig/nconf.c index 905dcd11bd..42ea494f6b 100644 --- a/util/kconfig/nconf.c +++ b/util/kconfig/nconf.c @@ -5,7 +5,9 @@ * Derived from menuconfig. * */ +#ifndef _GNU_SOURCE #define _GNU_SOURCE +#endif #include <string.h> #include <stdlib.h> diff --git a/util/kconfig/regex.c b/util/kconfig/regex.c index a6d947fbd0..d0e1d7b2f5 100644 --- a/util/kconfig/regex.c +++ b/util/kconfig/regex.c @@ -24,7 +24,9 @@ #pragma alloca #endif +#ifndef _GNU_SOURCE #define _GNU_SOURCE +#endif /* We need this for `regex.h', and perhaps for the Emacs include files. */ #include <sys/types.h> |