/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -fPIC  -o wsle.o wsle.c
wsle.c: In function ‘s_wsle’:
wsle.c:17:12: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   17 |         if(n=c_le(a)) return(n);
      |            ^
cc -c -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -fPIC  -o wsne.o wsne.c
cc -c -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -fPIC  -o xwsne.o xwsne.c
wsne.c: In function ‘s_wsne’:
wsne.c:17:12: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
   17 |         if(n=c_le(a))
      |            ^
cc -c -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -fPIC  -o dtime_.o dtime_.c
cc -c -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -fPIC  -o etime_.o etime_.c
cc -c -O2  -fexceptions -g -grecord-gcc-switches -pipe -Wall -Wno-complain-wrong-lang -Werror=format-security -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1 -fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1  -fasynchronous-unwind-tables -fno-omit-frame-pointer -fPIC  -o uninit.o uninit.c
uninit.c: In function ‘ieee0’:
uninit.c:302:17: error: ‘_FPU_MASK_IM’ undeclared (first use in this function)
  302 |         cw &= ~(_FPU_MASK_IM | _FPU_MASK_ZM | _FPU_MASK_OM);
      |                 ^~~~~~~~~~~~
uninit.c:302:17: note: each undeclared identifier is reported only once for each function it appears in
uninit.c:302:32: error: ‘_FPU_MASK_ZM’ undeclared (first use in this function)
  302 |         cw &= ~(_FPU_MASK_IM | _FPU_MASK_ZM | _FPU_MASK_OM);
      |                                ^~~~~~~~~~~~
uninit.c:302:47: error: ‘_FPU_MASK_OM’ undeclared (first use in this function)
  302 |         cw &= ~(_FPU_MASK_IM | _FPU_MASK_ZM | _FPU_MASK_OM);
      |                                               ^~~~~~~~~~~~
make: *** [makefile.u:25: uninit.o] Error 1
make: *** Waiting for unfinished jobs....
make: Leaving directory '/builddir/build/BUILD/f2c-20210928/libf2c'
error: Bad exit status from /var/tmp/rpm-tmp.dCNE7l (%build)
    Bad exit status from /var/tmp/rpm-tmp.dCNE7l (%build)
RPM build errors:
Child return code was: 1
EXCEPTION: [Error()]
Traceback (most recent call last):
  File "/usr/lib/python3.9/site-packages/mockbuild/trace_decorator.py", line 93, in trace
    result = func(*args, **kw)
  File "/usr/lib/python3.9/site-packages/mockbuild/util.py", line 600, in do_with_status
    raise exception.Error("Command failed: \n # %s\n%s" % (command, output), child.returncode)
mockbuild.exception.Error: Command failed: 
 # bash --login -c /usr/bin/rpmbuild -bb --target riscv64 --nodeps /builddir/build/SPECS/f2c.spec