| From 1b74826f155406f86846d5c97b3534aab87cf6da Mon Sep 17 00:00:00 2001 |
| From: Fabrice Fontaine <fontaine.fabrice@gmail.com> |
| Date: Sun, 26 Dec 2021 15:21:39 +0100 |
| Subject: [PATCH] src/optparse.c: fix build without __has_attribute |
| |
| Fix build failure without __has_attribute (e.g. gcc 4.8) which is raised |
| since |
| https://github.com/merbanan/rtl_433/commit/6c8af75c757712bd58b169317795484a72e9a16c |
| |
| Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com> |
| [Upstream status: https://github.com/merbanan/rtl_433/pull/1918] |
| --- |
| src/optparse.c | 2 ++ |
| 1 file changed, 2 insertions(+) |
| |
| diff --git a/src/optparse.c b/src/optparse.c |
| index aa3d0b53..b5e2d37e 100644 |
| --- a/src/optparse.c |
| +++ b/src/optparse.c |
| @@ -232,9 +232,11 @@ int atoi_time(char const *str, char const *error_hint) |
| } |
| // intentional fallthrough |
| #if defined(__GNUC__) || defined(__clang__) |
| +#if defined __has_attribute |
| #if __has_attribute(fallthrough) |
| __attribute__((fallthrough)); |
| #endif |
| +#endif |
| #endif |
| case ':': |
| ++colons; |
| -- |
| 2.33.0 |
| |
