make[3]: Verzeichnis „/oss/build/x86_64-unknown-cygwin/winsup/cygwin“ wird betreten
c++wrap -O2 -g -fno-rtti -fno-exceptions -fno-use-cxa-atexit -Wall -Wstrict-aliasing -Wwrite-strings -fno-common -pipe -fbuiltin -fmessage-length=0 -MMD -Werror -fmerge-constants -ftracer -mcmodel=small -c -o _cygwin_crt0_common.o ../../../../src/winsup/cygwin/lib/_cygwin_crt0_common.cc
+ g++ -L/oss/build/x86_64-unknown-cygwin/winsup/cygwin -isystem /oss/src/winsup/cygwin/include -B/oss/build/x86_64-unknown-cygwin/newlib/ -isystem /oss/build/x86_64-unknown-cygwin/newlib/targ-include -isystem /oss/src/newlib/libc/include -xc++ -nostdinc -I. -I../../../../src/winsup/cygwin -isystem /oss/src/winsup/cygwin/include -isystem /oss/build/x86_64-unknown-cygwin/newlib/targ-include -isystem /oss/src/newlib/libc/include -isystem /usr/include/w32api -O2 -g -fno-rtti -fno-exceptions -fno-use-cxa-atexit -Wall -Wstrict-aliasing -Wwrite-strings -fno-common -pipe -fbuiltin -fmessage-length=0 -MMD -Werror -fmerge-constants -ftracer -mcmodel=small -c -o _cygwin_crt0_common.o ../../../../src/winsup/cygwin/lib/_cygwin_crt0_common.cc
In file included from /oss/src/newlib/libc/include/sys/types.h:21:0,
                 from /oss/src/winsup/cygwin/winsup.h:32,
                 from ../../../../src/winsup/cygwin/lib/_cygwin_crt0_common.cc:12:
/oss/src/newlib/libc/include/sys/cdefs.h:45:20: schwerwiegender Fehler: stddef.h: No such file or directory
Kompilierung beendet.
../../../../src/winsup/cygwin/../Makefile.common:43: die Regel für Ziel „_cygwin_crt0_common.o“ scheiterte
make[3]: *** [_cygwin_crt0_common.o] Fehler 1