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Makefile revision 1.30 
      1 #	$NetBSD: Makefile,v 1.30 2021/05/30 02:23:25 joerg Exp $
      2 
      3 NOCTF=
      4 HOSTPROG_CXX=   1
      5 
      6 .include <bsd.own.mk>
      7 
      8 .include "../Makefile.inc"
      9 
     10 LIBISPRIVATE=	yes
     11 LIB=		gdb
     12 GDBARCHDIR=	${.CURDIR}/arch/${GDB_MACHINE_ARCH}
     13 
     14 .include "${GDBARCHDIR}/defs.mk"
     15 
     16 SRCS=		${G_LIBGDB_OBS:.o=.c} dwarf2-frame.c
     17 GCPPFLAGS=	${G_INTERNAL_CFLAGS}
     18 CPPFLAGS+=	-I${.CURDIR} \
     19 		-I${GDBARCHDIR} \
     20 		-I${DIST} \
     21 		-I${DIST}/gdb \
     22 		-I${DIST}/gdbsupport \
     23 		-I${DIST}/gdb/config \
     24 		-I${DIST}/gnulib/import \
     25 		-I${DIST}/include/opcode \
     26 		-I${DIST}/readline \
     27 		-I${DIST}/libdecnumber \
     28 		-I${.CURDIR}/../libgnulib/arch/${GDB_MACHINE_ARCH} \
     29 		-I${.CURDIR}/../libgnulib/arch/${GDB_MACHINE_ARCH}/gnulib/import \
     30 		-I${.CURDIR}/../libgdbsupport/arch/${GDB_MACHINE_ARCH} \
     31 		-I${.CURDIR}/../libbfd/arch/${GDB_MACHINE_ARCH} \
     32 		-I${.CURDIR}/../libdecnumber/arch/${GDB_MACHINE_ARCH} \
     33 		-I${DIST}/bfd \
     34 		-I${DIST}/include \
     35 		-Dsighandler_t=sig_t \
     36 		-DTARGET_SYSTEM_ROOT=\"\" \
     37 		-DTARGET_SYSTEM_ROOT_RELOCATABLE=0 \
     38 		-DBINDIR=\"${BINDIR}\" \
     39 		${GCPPFLAGS:M-D*}
     40 
     41 CWARNFLAGS.clang+=	-Wno-switch
     42 
     43 .include "../../Makefile.inc"
     44 .include <bsd.lib.mk>
     45 
     46 # Force c++
     47 CWARNFLAGS.clang+=	-Wno-deprecated
     48 HOST_CC:=		${HOST_CXX}
     49 CC:=			${CXX}
     50 CFLAGS:=		${CXXFLAGS} -std=gnu++17 -Wno-error=stack-protector
     51 
     52 .PATH: ${DIST}/gdb ${DIST}/gdb/arch ${DIST}/gdb/mi ${DIST}/gdb/cli  \
     53     ${DIST}/gdb/tui ${DIST}/gdb/python ${DIST}/gdb/common ${DIST}/gdb/target \
     54     ${DIST}/gdb/nat ${DIST}/gdb/guile ${DIST}/gdb/compile ${DIST}/gdb/doc \
     55     ${DIST}/gdb/dwarf2 ${DIST}/gdb/unittests \
     56     ${GDBARCHDIR}
     57 
     58 #
     59 
     60 ada-exp.c: ada-lex.c
     61 
     62 .if ${MACHINE_CPU} == "arm"
     63 . if ${ACTIVE_CC} == "gcc" && ${HAVE_GCC:U0} >= 8
     64 # XXX taken from GDB 8.3; not tested for GDB 11:
     65 # GCC 8.4/9.3 miscompile this with -O[21] for earmv7hf{,eb}.
     66 # GCC 9.3 miscompile this with -O2 for earmv5hf{,eb}.
     67 COPTS.expr.c+=	-O0
     68 # GCC 9.3 miscompile this with -O2 for earmv5hf{,eb}.
     69 COPTS.loc.c+=	-O0
     70 . endif
     71 .endif
     72 
     73 .if ${MACHINE} == "vax"
     74 . if ${ACTIVE_CC} == "gcc" && ${HAVE_GCC:U0} >= 8
     75 COPTS.read.c+=	-O0
     76 . endif
     77 .endif
     78 
     79 # These are generated by implicit rules and are not easy to generate
     80 CLEANDIRFILES+= \
     81 	ada-exp.c ada-lex.c \
     82 	c-exp.c \
     83 	d-exp.c \
     84 	cp-name-parser.c \
     85 	f-exp.c \
     86 	go-exp.c \
     87 	jv-exp.c \
     88 	m2-exp.c \
     89 	p-exp.c \
     90 	rust-exp.c
     91 
     92 # corelow.c
     93 CWARNFLAGS.gcc+=	${${ACTIVE_CC} == "gcc" && ${HAVE_GCC:U0} >= 9:? -Wno-error=alloca-larger-than= :}
     94