kern.pre.mk (99fd86af3f283934b7e3b8f436db0c34c27916e0) kern.pre.mk (0b3178a45cd08a2387bff09a2844deacc97ae1e7)
1# kern.pre.mk
2#
3# Unified Makefile for building kenrels. This includes all the definitions
4# that need to be included before %BEFORE_DEPEND
5#
6# $FreeBSD$
7#
8

--- 24 unchanged lines hidden (view full) ---

33# This hack is to allow kernel compiles to succeed on machines w/out srcdist
34.if exists($S/../include)
35INCLUDES+= -I$S/../include
36.else
37INCLUDES+= -I/usr/include
38.endif
39
40COPTS= ${INCLUDES} ${IDENT} -D_KERNEL -ffreestanding -include opt_global.h
1# kern.pre.mk
2#
3# Unified Makefile for building kenrels. This includes all the definitions
4# that need to be included before %BEFORE_DEPEND
5#
6# $FreeBSD$
7#
8

--- 24 unchanged lines hidden (view full) ---

33# This hack is to allow kernel compiles to succeed on machines w/out srcdist
34.if exists($S/../include)
35INCLUDES+= -I$S/../include
36.else
37INCLUDES+= -I/usr/include
38.endif
39
40COPTS= ${INCLUDES} ${IDENT} -D_KERNEL -ffreestanding -include opt_global.h
41CFLAGS= ${COPTFLAGS} ${CWARNFLAGS} ${DEBUG} ${COPTS}
41CFLAGS= ${COPTFLAGS} ${CWARNFLAGS} ${DEBUG} ${COPTS} -fno-common
42
43# XXX LOCORE means "don't declare C stuff" not "for locore.s".
44ASM_CFLAGS= -x assembler-with-cpp -DLOCORE ${CFLAGS}
45
46# Select the correct set of tools. Can't set OBJFORMAT here because it
47# doesn't get exported into the environment, and if it were exported
48# then it might break building of utilities.
49FMT?= -elf

--- 21 unchanged lines hidden (view full) ---

71 ${CC} -c ${CFLAGS} ${PROF} ${.PREFIX}.c
72
73GEN_CFILES= $S/$M/$M/genassym.c
74SYSTEM_CFILES= vnode_if.c hints.c env.c config.c
75SYSTEM_SFILES= $S/$M/$M/locore.s
76SYSTEM_DEP= Makefile ${SYSTEM_OBJS}
77SYSTEM_OBJS= locore.o vnode_if.o ${OBJS} hints.o env.o config.o hack.So
78SYSTEM_LD= @${LD} ${FMT} -Bdynamic -T $S/conf/ldscript.$M \
42
43# XXX LOCORE means "don't declare C stuff" not "for locore.s".
44ASM_CFLAGS= -x assembler-with-cpp -DLOCORE ${CFLAGS}
45
46# Select the correct set of tools. Can't set OBJFORMAT here because it
47# doesn't get exported into the environment, and if it were exported
48# then it might break building of utilities.
49FMT?= -elf

--- 21 unchanged lines hidden (view full) ---

71 ${CC} -c ${CFLAGS} ${PROF} ${.PREFIX}.c
72
73GEN_CFILES= $S/$M/$M/genassym.c
74SYSTEM_CFILES= vnode_if.c hints.c env.c config.c
75SYSTEM_SFILES= $S/$M/$M/locore.s
76SYSTEM_DEP= Makefile ${SYSTEM_OBJS}
77SYSTEM_OBJS= locore.o vnode_if.o ${OBJS} hints.o env.o config.o hack.So
78SYSTEM_LD= @${LD} ${FMT} -Bdynamic -T $S/conf/ldscript.$M \
79 -export-dynamic -dynamic-linker /red/herring \
79 -warn-common -export-dynamic -dynamic-linker /red/herring \
80 -o ${.TARGET} -X ${SYSTEM_OBJS} vers.o
81SYSTEM_LD_TAIL= @${OBJCOPY} --strip-symbol gcc2_compiled. ${.TARGET} ; \
82 ${SIZE} ${FMT} ${.TARGET} ; chmod 755 ${.TARGET}
83SYSTEM_DEP+= $S/conf/ldscript.$M
84
85# MKMODULESENV is set here so that port makefiles can augment
86# them.
87
88MKMODULESENV= MAKEOBJDIRPREFIX=${.OBJDIR}/modules KMODDIR=${KODIR}
89.if defined(MODULES_OVERRIDE)
90MKMODULESENV+= MODULES_OVERRIDE="${MODULES_OVERRIDE}"
91.endif
92.if defined(DEBUG)
93MKMODULESENV+= DEBUG="${DEBUG}" DEBUG_FLAGS="${DEBUG}"
94.endif
95
96all: ${KERNEL_KO}
80 -o ${.TARGET} -X ${SYSTEM_OBJS} vers.o
81SYSTEM_LD_TAIL= @${OBJCOPY} --strip-symbol gcc2_compiled. ${.TARGET} ; \
82 ${SIZE} ${FMT} ${.TARGET} ; chmod 755 ${.TARGET}
83SYSTEM_DEP+= $S/conf/ldscript.$M
84
85# MKMODULESENV is set here so that port makefiles can augment
86# them.
87
88MKMODULESENV= MAKEOBJDIRPREFIX=${.OBJDIR}/modules KMODDIR=${KODIR}
89.if defined(MODULES_OVERRIDE)
90MKMODULESENV+= MODULES_OVERRIDE="${MODULES_OVERRIDE}"
91.endif
92.if defined(DEBUG)
93MKMODULESENV+= DEBUG="${DEBUG}" DEBUG_FLAGS="${DEBUG}"
94.endif
95
96all: ${KERNEL_KO}