Home | History | Annotate | Line # | Download | only in libobjc
Makefile revision 1.17 
      1 #	$NetBSD: Makefile,v 1.17 2023/08/01 05:57:56 mrg Exp $
      2 
      3 REQUIRETOOLS=	yes
      4 NOLINT=		# defined
      5 
      6 UNSUPPORTED_COMPILER.clang=	# defined
      7 
      8 .include <bsd.init.mk>
      9 
     10 LIB=		objc
     11 GCC_MACHINE_ARCH?=	${MACHINE_ARCH:S/earmv5/earm/}
     12 
     13 .if ${MKGCC} != "no"
     14 
     15 SHLIB_MAJOR=	4
     16 SHLIB_MINOR=	0
     17 
     18 # XXX just while all platforms defs.mk are updated..
     19 .if exists(${.CURDIR}/arch/${GCC_MACHINE_ARCH}/defs.mk)
     20 # Machine-dependent definitions (include file names).
     21 .include "${.CURDIR}/arch/${GCC_MACHINE_ARCH}/defs.mk"
     22 EXTRA_FAKEHEADERS=
     23 .else
     24 # Machine-independent definitions (include file names).
     25 .include "${.CURDIR}/defs.mk"
     26 EXTRA_FAKEHEADERS=
     27 .endif
     28 
     29 LIBGCCOBJ!=    cd ${.CURDIR}/../libgcc/libgcc && ${PRINTOBJDIR}
     30 
     31 DIST=		${GCCDIST}
     32 GNUHOSTDIST=	${DIST}
     33 GCCARCH=	${GCC_SUBDIR}/usr.bin/gcc/arch/${GCC_MACHINE_ARCH}
     34 LIBOBJCARCH=	${GCC_SUBDIR}/lib/libobjc/arch/${GCC_MACHINE_ARCH}
     35 GCCLIBXX=	${GCC_SUBDIR}/lib/libstdc++-v3/arch/${GCC_MACHINE_ARCH}
     36 
     37 SRCS=		${G_OBJC_SOURCE_FILES} ${G_C_SOURCE_FILES}
     38 
     39 GCPPFLAGS=	${G_ALL_CFLAGS} ${G_INCLUDES}
     40 CPPFLAGS+=	-I. -I${.CURDIR}/arch/${GCC_MACHINE_ARCH}
     41 CPPFLAGS+=	-I${GCCARCH} ${GCPPFLAGS:M-D*} ${GCPPFLAGS:M-I*:N-I.*}
     42 CPPFLAGS+=	-I${GCCLIBXX}
     43 CPPFLAGS+=	-I${DIST}/libobjc/objc-private
     44 
     45 BUILDSYMLINKS=	${.CURDIR}/../libstdc++-v3/arch/${GCC_MACHINE_ARCH} bits
     46 DPSRCS+=	bits
     47 
     48 .for f in Protocol.m Object.m NXConstStr.m linking.m
     49 OBJCOPTS.${f}=	-fgnu-runtime
     50 .endfor
     51 
     52 .for f in thr.c thr-objc.c
     53 COPTS.${f}=	-Wno-missing-noreturn
     54 .endfor
     55 
     56 COPTS+=		-fno-strict-aliasing -fexceptions
     57 OBJCOPTS+=	-fno-strict-aliasing -fexceptions
     58 
     59 OBJCOPTS.Object.m = -Wno-stack-protector
     60 COPTS.sendmsg.c = -Wno-stack-protector
     61 COPTS.objc-act.c = -Wno-stack-protector
     62 
     63 INCS=		${G_OBJC_H}
     64 INCSDIR=	/usr/include/objc
     65 
     66 DPSRCS+=	runtime-info.h
     67 CLEANFILES+=	rtscratch rtscratch.s runtime-info.h
     68 runtime-info.h:
     69 	${_MKTARGET_CREATE}
     70 	touch rtscratch
     71 	`${OBJC} --print-prog-name=cc1obj` -print-objc-runtime-info rtscratch >$@
     72 
     73 ${OBJS} ${POBJS} ${SOBJS}: runtime-info.h
     74 
     75 ${SRCS}: tconfig.h options.h
     76 
     77 .include "../Makefile.gthr"
     78 .include "../Makefile.tconfigh"
     79 .include "../Makefile.hacks"
     80 
     81 # XXX just while all platforms defs.mk are updated..
     82 .if exists(${.CURDIR}/arch/${GCC_MACHINE_ARCH}/defs.mk)
     83 optionlist: ${G_ALL_OPT_FILES} ${LIBOBJCARCH}/defs.mk Makefile ${DIST}/gcc/opt-gather.awk
     84 	${TOOL_AWK} -f ${DIST}/gcc/opt-gather.awk ${G_ALL_OPT_FILES} \
     85 		> ${.TARGET}
     86 
     87 .if ${MACHINE_ARCH} == "vax" || ${MACHINE_ARCH} == "mipseb"
     88 OPTION_FLAGS=-v header_name="config.h system.h coretypes.h options.h tm.h" \
     89 	-f ${DIST}/gcc/opt-read.awk
     90 OPTION_DEPS=${DIST}/gcc/opt-read.awk
     91 .endif
     92 
     93 options.h: optionlist ${DIST}/gcc/opt-functions.awk ${DIST}/gcc/opth-gen.awk \
     94 	${OPTION_DEPS}
     95 	${TOOL_AWK} -f ${DIST}/gcc/opt-functions.awk \
     96 		-f ${DIST}/gcc/opth-gen.awk ${OPTION_FLAGS} \
     97 		< optionlist > ${.TARGET}
     98 
     99 CLEANFILES+=	options.h optionlist
    100 .endif
    101 
    102 .include <bsd.lib.mk>
    103 
    104 .PATH: ${DIST}/libobjc ${DIST}/libobjc/objc ${DIST}/libobjc/objc-private
    105 
    106 # XXX insn-modes.h
    107 BINBACKENDOBJ!=	cd ${.CURDIR}/../../usr.bin/backend && ${PRINTOBJDIR}
    108 CPPFLAGS+=	-I${BINBACKENDOBJ}
    109 
    110 .else
    111 .include <bsd.prog.mk>	# do nothing
    112 .endif
    113 
    114 COPTS.archive.c+=	-Wno-error
    115 COPTS.sendmsg.c+=	-Wno-error
    116 COPTS.encoding.c+=	-Wno-pointer-arith	# sizeof(void)
    117 COPTS+=			-Wno-missing-prototypes
    118 
    119 # XXXGCC12
    120 OBJCOPTS.Object.m+=	-Wno-error=objc-root-class
    121