This is xnu-11215.1.10. See this file in:
include ../Makefile.common
CFLAGS := -Os -g $(ARCH_FLAGS) -isysroot $(SDKROOT) -isystem $(SDKROOT)/System/Library/Frameworks/System.framework/PrivateHeaders
DSTROOT?=$(shell /bin/pwd)
SYMROOT?=$(shell /bin/pwd)
DEBUG:=0
$(DSTROOT)/zn: zero-to-n.c
$(CC) $(CFLAGS) -Wall zero-to-n.c -o $(SYMROOT)/$(notdir $@) -DDEBUG=$(DEBUG) -ggdb
if [ ! -e $@ ]; then ditto $(SYMROOT)/$(notdir $@) $@; fi
env CODESIGN_ALLOCATE=$(CODESIGN_ALLOCATE) \
$(CODESIGN) -s - --entitlements entitlements.plist $@
clean:
rm -rf $(DSTROOT)/zn $(SYMROOT)/*.dSYM $(SYMROOT)/zn