Makefile.usermode revision 1.28
1# $NetBSD: Makefile.usermode,v 1.28 2012/01/05 12:12:58 jmcneill Exp $ 2 3OPT_CPU_HOST= %CPU_HOST% 4.if !empty(OPT_CPU_HOST) 5MACHINE_ARCH= ${OPT_CPU_HOST} 6.else 7MACHINE_ARCH= usermode 8.endif 9USETOOLS?= no 10NEED_OWN_INSTALL_TARGET?= no 11.include <bsd.own.mk> 12 13## 14## (1) port identification 15## 16USERMODE= $S/arch/usermode 17GENASSYM_CONF= ${USERMODE}/usermode/genassym.cf 18 19## 20## (2) compile settings 21## 22USERMODE_HOSTOS!=uname -s 23USERMODE_HOSTMACHINE!=uname -m 24USERMODE_LIBS= -lc -lrt 25USERMODE_CPPFLAGS=${DEBUG} -U_KERNEL -I/usr/include 26USERMODE_CPPFLAGS+=${CWARNFLAGS} ${NOGCCERROR:D:U-Werror} 27 28.if ${USERMODE_HOSTOS} == "Linux" 29USERMODE_LIBS+= -lpthread 30CPPFLAGS+=-Dstrtoul=netbsd_strtoul 31CPPFLAGS+=-Dstrtoll=netbsd_strtoll 32CPPFLAGS+=-Dstrtoull=netbsd_strtoull 33CPPFLAGS+=-D__NetBSD__ -Wno-unused-but-set-variable 34.endif 35 36DEFCOPTS= -fno-omit-frame-pointer 37CPPFLAGS+= -Dusermode 38CPPFLAGS+= -Dsyscall=kernel_syscall 39CPPFLAGS.init_main.c+= -Dmain=kernmain 40 41CPPFLAGS.thunk.c+= ${USERMODE_CPPFLAGS} 42 43## 44## (3) libkern and compat 45## 46KERN_AS= library 47COMPAT_AS= library 48 49## 50## (4) local objects, compile rules, and dependencies 51## 52MD_OBJS= thunk.o 53MD_CFILES= ${USERMODE}/usermode/thunk.c 54MD_SFILES= 55 56## 57## (5) link settings 58## 59TEXTADDR?= %TEXTADDR% 60 61LINKFLAGS_NORMAL= -X 62KERN_LDSCRIPT?= kern.ldscript 63#LINKFORMAT= -T ${USERMODE}/conf/${KERN_LDSCRIPT} 64 65SYSTEM_LD= @${_MKSHMSG} " link ${.CURDIR:T}/${.TARGET}"; \ 66 ${_MKSHECHO}\ 67 ${CC} -static ${COPTS} -Wl,-Map,$@.map -o $@ ${LINKFORMAT} -Ttext ${TEXTADDR} '$${SYSTEM_OBJ}' '$${EXTRA_OBJ}' vers.o ${USERMODE_LIBS}; \ 68 ${CC} -static ${COPTS} -Wl,-Map,$@.map -o $@ ${LINKFORMAT} -Ttext ${TEXTADDR} ${SYSTEM_OBJ} ${EXTRA_OBJ} vers.o ${USERMODE_LIBS} 69NVFLAGS= -n 70 71## 72## (6) port specific target dependencies 73## 74 75.if !make(obj) && !make(clean) && !make(cleandir) 76.BEGIN: 77 @rm -f i386 && \ 78 ln -s $S/arch/i386/include i386 79.endif 80 81thunk.d: ${USERMODE}/usermode/thunk.c 82 ${MKDEP} -f ${.TARGET} -- ${MKDEP_CFLAGS} \ 83 ${CPPFLAGS.thunk.c} ${USERMODE}/usermode/thunk.c 84 85thunk.o: ${USERMODE}/usermode/thunk.c 86 ${CC} ${COPTS} ${CPPFLAGS.thunk.c} -c -o $@ ${USERMODE}/usermode/thunk.c 87 88## 89## (7) misc settings 90## 91 92## 93## (8) config(8) generated machinery 94%INCLUDES 95 96%OBJS 97 98%CFILES 99 100%SFILES 101 102%LOAD 103 104%RULES 105 106## 107## (9) port independent kernel machinery 108## 109.include "$S/conf/Makefile.kern.inc" 110 111## 112## (10) appending make options 113## 114%MAKEOPTIONSAPPEND 115