Fwd: Build FreeBSD: FAILED 6/rtems-i386.bset on x86_64-freebsd12.0 (i386-rtems6-gcc-0f81292cb0a-newlib-d06517044-x86_64-freebsd12.0-1)

[Sebastian Huber]

Hello,

this error was caused by and looks like a break introduced by the fenv.h 
changes:

libtool: compile: 
/usr/home/user/rtems-source-builder/rtems/build/i386-rtems6-gcc-0f81292cb0a-newlib-d06517044-x86_64-freebsd12.0-1/build/./gcc/xgcc 
-
B/usr/home/user/rtems-source-builder/rtems/build/i386-rtems6-gcc-0f81292cb0a-newlib-d06517044-x86_64-freebsd12.0-1/build/./gcc/ 
-nostdinc -B/usr/home/u
ser/rtems-source-builder/rtems/build/i386-rtems6-gcc-0f81292cb0a-newlib-d06517044-x86_64-freebsd12.0-1/build/i386-rtems6/newlib/ 
-isystem /usr/home/use
r/rtems-source-builder/rtems/build/i386-rtems6-gcc-0f81292cb0a-newlib-d06517044-x86_64-freebsd12.0-1/build/i386-rtems6/newlib/targ-include 
-isystem /us
r/home/user/rtems-source-builder/rtems/build/i386-rtems6-gcc-0f81292cb0a-newlib-d06517044-x86_64-freebsd12.0-1/gnu-mirror-gcc-0f81292cb0a/newlib/libc/i
nclude -B/usr/local/rtems/5/i386-rtems6/bin/ 
-B/usr/local/rtems/5/i386-rtems6/lib/ -isystem 
/usr/local/rtems/5/i386-rtems6/include -isystem /usr/local/
rtems/5/i386-rtems6/sys-include -DHAVE_CONFIG_H -I. 
-I../../../../gnu-mirror-gcc-0f81292cb0a/libquadmath -I 
../../../../gnu-mirror-gcc-0f81292cb0a/libq
uadmath/../include -g -O2 -mtune=i486 -MT math/acosq.lo -MD -MP -MF 
math/.deps/acosq.Tpo -c 
../../../../gnu-mirror-gcc-0f81292cb0a/libquadmath/math/aco
sq.c -o math/acosq.o
In file included from 
../../../../gnu-mirror-gcc-0f81292cb0a/libquadmath/math/x2y2m1q.c:19:
../../../../gnu-mirror-gcc-0f81292cb0a/libquadmath/math/x2y2m1q.c: In 
function '__quadmath_x2y2m1q':
../../../../gnu-mirror-gcc-0f81292cb0a/libquadmath/math/x2y2m1q.c:57:26: 
error: 'FE_TONEAREST' undeclared (first use in this function)
    57 |   SET_RESTORE_ROUNDF128 (FE_TONEAREST);
       |                          ^~~~~~~~~~~~
../../../../gnu-mirror-gcc-0f81292cb0a/libquadmath/quadmath-imp.h:318:35: 
note: in definition of macro 'SET_RESTORE_ROUNDF128'
   318 |   libc_feholdsetround_ctx (&ctx, (RM))
       |                                   ^~
../../../../gnu-mirror-gcc-0f81292cb0a/libquadmath/math/x2y2m1q.c:57:26: 
note: each undeclared identifier is reported only once for each function 
it ap
pears in
    57 |   SET_RESTORE_ROUNDF128 (FE_TONEAREST);
       |                          ^~~~~~~~~~~~
../../../../gnu-mirror-gcc-0f81292cb0a/libquadmath/quadmath-imp.h:318:35: 
note: in definition of macro 'SET_RESTORE_ROUNDF128'
   318 |   libc_feholdsetround_ctx (&ctx, (RM))
       |                                   ^~