From 42694f0fba14c650abb6d6702aee74be8f4ea00f Mon Sep 17 00:00:00 2001 From: yanghuatao 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 --- 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