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Makefile revision 1.12 
      1 #	$NetBSD: Makefile,v 1.12 2021/05/07 12:19:48 rin 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}
     17 GCPPFLAGS=	${G_INTERNAL_CFLAGS}
     18 CPPFLAGS+=	-I${.CURDIR} \
     19 		-I${GDBARCHDIR} \
     20 		-I${DIST}/gdb \
     21 		-I${DIST}/gdb/config \
     22 		-I${DIST}/gdb/common \
     23 		-I${DIST}/gdb/gnulib/import \
     24 		-I${DIST}/include/opcode \
     25 		-I${DIST}/libdecnumber \
     26 		-I${DIST} \
     27 		-I${.CURDIR}/../libbfd/arch/${GDB_MACHINE_ARCH} \
     28 		-I${.CURDIR}/../libdecnumber/arch/${GDB_MACHINE_ARCH} \
     29 		-I${DIST}/bfd \
     30 		-I${DIST}/include \
     31 		-Dsighandler_t=sig_t \
     32 		-DTARGET_SYSTEM_ROOT=\"\" \
     33 		-DTARGET_SYSTEM_ROOT_RELOCATABLE=0 \
     34 		-DBINDIR=\"${BINDIR}\" \
     35 		${GCPPFLAGS:M-D*}
     36 
     37 CWARNFLAGS.clang+=	-Wno-switch
     38 
     39 .include "../../Makefile.inc"
     40 .include <bsd.lib.mk>
     41 
     42 # Force c++
     43 CWARNFLAGS.clang+=	-Wno-deprecated
     44 HOST_CC:=		${HOST_CXX}
     45 CC:=			${CXX}
     46 CFLAGS:=		${CXXFLAGS} -std=gnu++11 -Wno-error=stack-protector
     47 
     48 .PATH: ${DIST}/gdb ${DIST}/gdb/arch ${DIST}/gdb/mi ${DIST}/gdb/cli  \
     49     ${DIST}/gdb/tui ${DIST}/gdb/python ${DIST}/gdb/common ${DIST}/gdb/target \
     50     ${DIST}/gdb/nat ${DIST}/gdb/guile ${DIST}/gdb/compile ${DIST}/gdb/doc \
     51     ${GDBARCHDIR}
     52 
     53 #
     54 
     55 ada-exp.c: ada-lex.c
     56 
     57 .if ${MACHINE_CPU} == "arm"
     58 . if ${ACTIVE_CC} == "gcc" && ${HAVE_GCC:U0} >= 8
     59 # GCC 8.4/9.3 miscompile this with -O[21] for earmv7hf{,eb}.
     60 # GCC 9.3 miscompile this with -O2 for earmv5hf{,eb}.
     61 COPTS.dwarf2expr.c+=	-O0
     62 # GCC 9.3 miscompile this with -O2 for earmv5hf{,eb}.
     63 COPTS.dwarf2loc.c+=	-O0
     64 . endif
     65 .endif
     66 
     67 # These are generated by implicit rules and are not easy to generate
     68 CLEANDIRFILES+= \
     69 	ada-exp.c ada-lex.c \
     70 	c-exp.c \
     71 	d-exp.c \
     72 	cp-name-parser.c \
     73 	f-exp.c \
     74 	go-exp.c \
     75 	jv-exp.c \
     76 	m2-exp.c \
     77 	p-exp.c \
     78 	rust-exp.c
     79 
     80 # corelow.c
     81 CWARNFLAGS.gcc+=	${${ACTIVE_CC} == "gcc" && ${HAVE_GCC:U0} >= 9:? -Wno-error=alloca-larger-than= :}
     82 
     83 # for alloca(0)
     84 CWARNFLAGS.gcc+=	${${ACTIVE_CC} == "gcc" && ${HAVE_GCC:U0} >= 10:? -Wno-unused-result :}
     85