| From 42694f0fba14c650abb6d6702aee74be8f4ea00f Mon Sep 17 00:00:00 2001 |
| From: yanghuatao <yanghuatao@xiaomi.com> |
| Date: Tue, 19 Mar 2024 11:11:36 +0800 |
| Subject: [PATCH] nuttx/openlibm: Fix openlibm M_PI undeclared error |
| MIME-Version: 1.0 |
| Content-Type: text/plain; charset=UTF-8 |
| Content-Transfer-Encoding: 8bit |
| |
| CC: socket/net_timeo.c sensors/wtgahrs2_uorb.c: In function ‘wtgahrs2_gyro_data’: |
| sensors/wtgahrs2_uorb.c:229:58: error: ‘M_PI’ undeclared (first use in this function) |
| 229 | gyro.x = (short)(buffer[1] << 8 | buffer[0]) * (2000 * M_PI / 180 / 32768); |
| | ^~~~ |
| sensors/wtgahrs2_uorb.c:229:58: note: each undeclared identifier is reported only once for each function it appears in |
| make[1]: *** [Makefile:105: wtgahrs2_uorb.o] Error 1 |
| make: *** [tools/LibTargets.mk:101: drivers/libdrivers.a] Error 2 |
| make: *** Waiting for unfinished jobs.... |
| |
| Signed-off-by: yanghuatao <yanghuatao@xiaomi.com> |
| --- |
| include/openlibm_math.h | 4 ++++ |
| 1 file changed, 4 insertions(+) |
| |
| diff --git a/openlibm/openlibm/include/openlibm_math.h openlibm/openlibm/include/openlibm_math.h |
| index 988e80c..4a9058a 100644 |
| --- a/openlibm/openlibm/include/openlibm_math.h |
| +++ openlibm/openlibm/include/openlibm_math.h |
| @@ -153,6 +153,10 @@ typedef float float_t; |
| typedef double double_t; |
| #endif /* __ISO_C_VISIBLE >= 1999 */ |
| |
| +#ifndef __BSD_VISIBLE |
| +#define __BSD_VISIBLE 1 |
| +#endif |
| + |
| /* |
| * XOPEN/SVID |
| */ |
| -- |
| 2.43.0 |
| |
