makefile.in

早期freebsd实现

#Copyright 1989, 1990, 1991, 1992 Free Software Foundation, Inc.

# This file is part of GDB.

# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
# 
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
# 
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

prefix = /usr/local

program_transform_name =
exec_prefix = $(prefix)
bindir = /usr/bin
libdir = $(exec_prefix)/lib
tooldir = $(libdir)/$(target_alias)

datadir = $(prefix)/lib
mandir = $(prefix)/man
man1dir = $(mandir)/man1
man2dir = $(mandir)/man2
man3dir = $(mandir)/man3
man4dir = $(mandir)/man4
man5dir = $(mandir)/man5
man6dir = $(mandir)/man6
man7dir = $(mandir)/man7
man8dir = $(mandir)/man8
man9dir = $(mandir)/man9
infodir = $(prefix)/info
includedir = $(prefix)/include
docdir = $(datadir)/doc

SHELL = /bin/sh

xbindir = /usr/bin/X11
xlibdir = /usr/lib/X11

INSTALL = install -c
INSTALL_PROGRAM = $(INSTALL)
INSTALL_DATA = $(INSTALL)

AR = ar
AR_FLAGS = qv
RANLIB = ranlib

# Flags that describe where you can find the termcap library.
# This can be overridden in the host Makefile fragment file.
TERMCAP = -ltermcap

# System V: If you compile gdb with a compiler which uses the coff
# encapsulation feature (this is a function of the compiler used, NOT
# of the m-?.h file selected by config.gdb), you must make sure that
# the GNU nm is the one that is used by munch.

# If you are compiling with GCC, make sure that either 1) You use the
# -traditional flag, or 2) You have the fixed include files where GCC
# can reach them.  Otherwise the ioctl calls in inflow.c
# will be incorrectly compiled.  The "fixincludes" script in the gcc
# distribution will fix your include files up.
#CC=cc
#CC=gcc -traditional
CC=gcc -O2
GCC=gcc

# Directory containing source files.  Don't clean up the spacing,
# this exact string is matched for by the "configure" script.
srcdir = .

# It is also possible that you will need to add -I/usr/include/sys to the
# CFLAGS section if your system doesn't have fcntl.h in /usr/include (which 
# is where it should be according to Posix).

BISON=yacc
YACC=$(BISON)

# Documentation (gdb.dvi) needs either GNU m4 or SysV m4; 
# Berkeley/Sun don't have quite enough. 
#M4=/usr/5bin/m4
M4=gm4

# where to find texinfo; GDB dist should include a recent one
TEXIDIR=${srcdir}/../texinfo/fsf

# where to find makeinfo, preferably one designed for texinfo-2
MAKEINFO=makeinfo

# Set this up with gcc if you have gnu ld and the loader will print out
# line numbers for undefinded refs.
#CC-LD=gcc -static
CC-LD=${CC}

# Where is the "include" directory?  Traditionally ../include or ./include
INCLUDE_DIR =  ${srcdir}/../include
INCLUDE_DEP = $$(INCLUDE_DIR)

# Where is the source dir for the MMALLOC library? Traditionally ../mmalloc
# or ./mmalloc  (When we want the binary library built from it, we use
# ${MMALLOC_DIR}${subdir}.)
# Note that mmalloc can still be used on systems without mmap().
# To use your system malloc, comment out the following defines.
MMALLOC_DIR = ${srcdir}/../mmalloc
MMALLOC_DEP = $$(MMALLOC_DIR)
MMALLOC_LIB = ./../mmalloc${subdir}/libmmalloc.a
# To use your system malloc, uncomment MMALLOC_DISABLE.
#MMALLOC_DISABLE = -DNO_MMALLOC
# To use mmalloc but disable corruption checking, uncomment MMALLOC_CHECK
#MMALLOC_CHECK = -DNO_MMALLOC_CHECK
MMALLOC_CFLAGS = ${MMALLOC_CHECK} ${MMALLOC_DISABLE}

# Where is the source dir for the BFD library?  Traditionally ../bfd or ./bfd
# (When we want the binary library built from it, we use ${BFD_DIR}${subdir}.)
BFD_DIR =  ${srcdir}/../bfd
BFD_DEP = $$(BFD_DIR)
BFD_LIB = ./../bfd${subdir}/libbfd.a

# Where is the source dir for the READLINE library?  Traditionally in .. or .
# (For the binary library built from it, we use ${READLINE_DIR}${subdir}.)
READLINE_DIR = ${srcdir}/../readline
READLINE_DEP = $$(READLINE_DIR)
RL_LIB = ./../readline${subdir}/libreadline.a

# All the includes used for CFLAGS and for lint.
# -I. for config files.
# -I${srcdir} possibly for regex.h also.
INCLUDE_CFLAGS = -I. -I${srcdir} -I$(INCLUDE_DIR)

# M{H,T}_CFLAGS, if defined, has host- and target-dependent CFLAGS
# from the config/ directory.
GLOBAL_CFLAGS = ${MT_CFLAGS} ${MH_CFLAGS}
#PROFILE_CFLAGS = -pg

# CFLAGS is specifically reserved for setting from the command line
# when running make.  I.E.  "make USER_CFLAGS=-Wmissing-prototypes".
CFLAGS = -g
# INTERNAL_CFLAGS is the aggregate of all other *CFLAGS macros.
INTERNAL_CFLAGS = ${CFLAGS} ${GLOBAL_CFLAGS} ${PROFILE_CFLAGS} ${MMALLOC_CFLAGS} ${INCLUDE_CFLAGS} ${USER_CFLAGS}
# None of the things in CFLAGS will do any harm, and on some systems
#  (e.g. SunOS4) it is important to use the MH_CFLAGS.
LDFLAGS = $(CFLAGS)

# Where is the "-liberty" library, containing getopt and obstack?
LIBIBERTY_DIR = ${srcdir}/../libiberty
LIBIBERTY = ./../libiberty${subdir}/libiberty.a

# Where is the "-lopcodes" library, with (some of) the opcode tables and
# disassemblers?
OPCODES = ./../opcodes${subdir}/libopcodes.a

# The config/mh-* file must define REGEX and REGEX1 on USG machines.
# If your sysyem is missing alloca(), or, more likely, it's there but
# it doesn't work, define ALLOCA & ALLOCA1 too.

# Libraries and corresponding dependencies for compiling gdb.
# {X,T}M_CLIBS, defined in *config files, have host- and target-dependent libs.
# TERMCAP comes after readline, since readline depends on it.
CLIBS = ${BFD_LIB} ${RL_LIB} ${TERMCAP} ${OPCODES} ${MMALLOC_LIB} ${LIBIBERTY} \
	${XM_CLIBS} ${TM_CLIBS} ${NAT_CLIBS}
CDEPS = ${XM_CDEPS} ${TM_CDEPS} ${NAT_CDEPS} \
	${BFD_LIB} ${RL_LIB}            ${OPCODES} ${MMALLOC_LIB} ${LIBIBERTY}

ADD_FILES = ${REGEX} ${ALLOCA}  ${XM_ADD_FILES} ${TM_ADD_FILES} ${NAT_ADD_FILES}
ADD_DEPS = ${REGEX1} ${ALLOCA1} ${XM_ADD_FILES} ${TM_ADD_FILES} ${NAT_ADD_FILES}

VERSION = 4.7
DIST=gdb

LINT=/usr/5bin/lint
LINTFLAGS= -I${BFD_DIR}

# Host and target-dependent makefile fragments come in here.
####
# End of host and target-dependent makefile fragments
LBL_SRC = kcore.c remote-sl.c remote-fp.c kernel.c cmdparse.c
LBL_OBJ = $(LBL_SRC:.c=.o)

#SYMREADERS = dbxread.c coffread.c elfread.c dwarfread.c \
#		xcoffread.c stabsread.c mipsread.c
SYMREADERS = dbxread.c stabsread.c
SYMREADOBJ = $(SYMREADERS:.c=.o)

FLAGS_TO_PASS = \
	"against=$(against)" \
	"AR=$(AR)" \
	"AR_FLAGS=$(AR_FLAGS)" \
	"CC=$(CC)" \
	"CFLAGS=$(CFLAGS) $(MT_CFLAGS)" \
	"RANLIB=$(RANLIB)" \
	"MAKEINFO=$(MAKEINFO)" \
	"INSTALL=$(INSTALL)" \
	"INSTALL_PROGRAM=$(INSTALL_PROGRAM)" \
	"INSTALL_DATA=$(INSTALL_DATA)" \
	"BISON=$(BISON)"

# Source files in the main directory.
# Files which are included via a config/* Makefile fragment
# should *not* be specified here; they're in "ALLDEPFILES".
SFILES_MAINDIR = \
	blockframe.c breakpoint.c command.c core.c demangle.c \
	environ.c eval.c expprint.c findvar.c infcmd.c inflow.c infrun.c \
	main.c printcmd.c gdbtypes.c \
	remote.c source.c stack.c symmisc.c symtab.c symfile.c \
	utils.c valarith.c valops.c valprint.c values.c c-exp.y m2-exp.y \
	mem-break.c target.c \
	$(SYMREADERS) \
	ieee-float.c language.c parse.c buildsym.c objfiles.c \
	minsyms.c maint.c \
	$(LBL_SRC) xgdb.c

# Source files in subdirectories (which will be handled separately by
#  'make gdb.tar.Z').
# Files which are included via a config/* Makefile fragment
# should *not* be specified here; they're in "ALLDEPFILES".
SFILES_SUBDIR = \
	 ${srcdir}/vx-share/dbgRpcLib.h \
	 ${srcdir}/vx-share/ptrace.h \
	 ${srcdir}/vx-share/reg.h \
	 ${srcdir}/vx-share/vxTypes.h \
	 ${srcdir}/vx-share/vxWorks.h \
	 ${srcdir}/vx-share/wait.h \
	 ${srcdir}/vx-share/xdr_ld.h \
	 ${srcdir}/vx-share/xdr_ptrace.h \
	 ${srcdir}/vx-share/xdr_rdb.h \
	 ${srcdir}/vx-share/xdr_regs.h \
	 ${srcdir}/nindy-share/b.out.h \
	 ${srcdir}/nindy-share/block_io.h \
	 ${srcdir}/nindy-share/coff.h \
	 ${srcdir}/nindy-share/demux.h \
	 ${srcdir}/nindy-share/env.h \
	 ${srcdir}/nindy-share/stop.h \
	 ${srcdir}/nindy-share/ttycntl.h

# Non-source files in subdirs, that should go into gdb.tar.Z.
NONSRC_SUBDIR = \
	 ${srcdir}/nindy-share/Makefile \
	 ${srcdir}/nindy-share/VERSION \
	 ${srcdir}/nindy-share/README \
	 ${srcdir}/vx-share/README

# All source files that go into linking GDB, except config-specified files.
SFILES = $(SFILES_MAINDIR) $(SFILES_SUBDIR)

# All source files that lint should look at
LINTFILES = $(SFILES) $(YYFILES) init.c

# Any additional files specified on these lines should also be added to
# the OTHERS = definition below, so they go in the tar files.
SFILES_STAND = $(SFILES) standalone.c
SFILES_KGDB  = $(SFILES) stuff.c kdb-start.c

# Header files that are not named in config/* Makefile fragments go here.
HFILES=	breakpoint.h buildsym.h call-cmds.h command.h defs.h \
	environ.h expression.h frame.h gdbcmd.h gdbcore.h gdbtypes.h \
	gdb-stabs.h ieee-float.h inferior.h language.h \
	minimon.h objfiles.h parser-defs.h partial-stab.h \
	serial.h signals.h solib.h symfile.h symtab.h stabsread.h \
	target.h terminal.h xcoffsolib.h value.h \
	tm-68k.h tm-hppa.h tm-i960.h tm-sparc.h tm-sunos.h tm-sysv4.h \
	xm-m68k.h xm-sparc.h xm-sysv4.h xm-vax.h \
	nm-i386bsd.h nm-i386mach.h nm-i386sco.h nm-i386v.h nm-i386v4.h nm-irix3.h \
	nm-irix4.h nm-linux.h nm-m88k.h nm-mips.h nm-news.h nm-rs6000.h \
	nm-sun2.h nm-sun3.h nm-sun386.h nm-sun4os4.h nm-trash.h \
	nm-ultra3.h nm-hppab.h nm-hppah.h nm-umax.h nm-sysv4.h

REMOTE_EXAMPLES = m68k-stub.c i386-stub.c sparc-stub.c rem-multi.shar

POSSLIBS_MAINDIR = regex.c regex.h alloca.c
POSSLIBS = $(POSSLIBS_MAINDIR)

TESTS = testbpt.c testfun.c testrec.c testreg.c testregs.c

OTHERS = Makefile.in depend alldeps.mak createtags munch configure.in \
	 ChangeLog ChangeLog-9091 ChangeLog-3.x gdb.1 refcard.ps \
	 README TODO TAGS NEWS Projects \
	 .gdbinit COPYING $(YYFILES) \
	 copying.c Convex.notes copying.awk \
	 saber.suppress standalone.c stuff.c kdb-start.c \
	 putenv.c gcc.patch XGDB-README

# Subdirectories of gdb, which should be included in their entirety in
# gdb-xxx.tar.Z:
TARDIRS = doc # tests

# GDB "info" files, which should be included in their entirety
INFOFILES = gdb.info*

DEPFILES= ${TDEPFILES} ${XDEPFILES} ${NATDEPFILES}

SOURCES=$(SFILES) $(ALLDEPFILES) $(YYFILES)
TAGFILES = $(SOURCES) ${HFILES} ${ALLPARAM} ${POSSLIBS} 
TAGFILES_MAINDIR = $(SFILES_MAINDIR) $(ALLDEPFILES_MAINDIR) \
             ${HFILES} ${ALLPARAM} ${POSSLIBS_MAINDIR} 
TARFILES = ${TAGFILES_MAINDIR} ${OTHERS} ${REMOTE_EXAMPLES}

OBS = version.o main.o blockframe.o breakpoint.o findvar.o stack.o source.o \
    values.o eval.o valops.o valarith.o valprint.o printcmd.o \
    symtab.o symfile.o symmisc.o infcmd.o infrun.o remote.o \
    command.o utils.o expprint.o environ.o gdbtypes.o \
    copying.o $(DEPFILES) mem-break.o target.o \
    ieee-float.o putenv.o parse.o language.o $(YYOBJ) \
    buildsym.o objfiles.o minsyms.o maint.o demangle.o \
    $(SYMREADOBJ) core.o \
    $(LBL_OBJ)

RAPP_OBS = rgdb.o rudp.o rserial.o serial.o udp.o $(XDEPFILES)

TSOBS = inflow.o

NTSOBS = standalone.o

TSSTART = /lib/crt0.o

NTSSTART = kdb-start.o

SUBDIRS = doc

# For now, shortcut the "configure GDB for fewer languages" stuff.
YYFILES = c-exp.tab.c m2-exp.tab.c
YYOBJ = c-exp.tab.o m2-exp.tab.o

# Prevent Sun make from putting in the machine type.  Setting
# TARGET_ARCH to nothing works for SunOS 3, 4.0, but not for 4.1.
.c.o:
	${CC} -c ${INTERNAL_CFLAGS} $<

all: gdb
	$(MAKE) subdir_do DO=all "DODIRS=$(SUBDIRS)" $(FLAGS_TO_PASS)
check:
info: force
	$(MAKE) subdir_do DO=info "DODIRS=$(SUBDIRS)" $(FLAGS_TO_PASS)
install-info: force
	$(MAKE) subdir_do DO=install-info "DODIRS=$(SUBDIRS)" $(FLAGS_TO_PASS)
clean-info: force
	$(MAKE) subdir_do DO=clean-info "DODIRS=$(SUBDIRS)" $(FLAGS_TO_PASS)

install.xgdb: xgdb
	rm -f $(xbindir)/xgdb
	install xgdb $(xbindir)
	install Xgdb.ad $(xlibdir)/app-defaults/Xgdb

gdb.z:gdb.1
	nroff -man $(srcdir)/gdb.1 | col -b > gdb.t 
	pack gdb.t ; rm -f gdb.t
	mv gdb.t.z gdb.z
	
install: gdb 
	install -s gdb /usr/contrib/bin

init.c: $(srcdir)/munch $(OBS) $(TSOBS)
	$(srcdir)/munch ${MUNCH_DEFINE} $(OBS) $(TSOBS) > init.c

xinit.c: $(srcdir)/munch $(OBS) $(TSOBS) xgdb.o
	rm -f xinit.c
	./munch ${MUNCH_DEFINE} $(OBS) $(TSOBS) xgdb.o > xinit.c

xgdb: $(OBS) $(TSOBS) xgdb.o xinit.o ${ADD_DEPS}
	$(CC-LD) $(LDFLAGS) -o xgdb xinit.o xgdb.o \
		$(OBS) $(TSOBS) $(ADD_FILES) $(CLIBS) $(LOADLIBES) \
		-lXaw -lXmu -lXt -lXext -lX11 -lXwchar -lX11

gdb: $(OBS) $(TSOBS) ${ADD_DEPS} ${CDEPS} init.o
	${CC-LD} $(GLOBAL_CFLAGS) $(LDFLAGS) -o gdb \
	  init.o $(OBS) $(TSOBS) $(ADD_FILES) $(CLIBS) $(LOADLIBES)

saber_gdb: $(SFILES) $(DEPFILES) copying.c version.c
	#setopt load_flags $(CFLAGS) -I$(BFD_DIR) -DHOST_SYS=SUN4_SYS
	#load ./init.c $(SFILES)
	#unload ${srcdir}/c-exp.y ${srcdir}/m2-exp.y ${srcdir}/vx-share/*.h
	#unload ${srcdir}/nindy-share/[A-Z]*
	#load c-exp.tab.c m2-exp.tab.c
	#load copying.c version.c
	#load ../opcodes/libopcodes.a
	#load ../libiberty/libiberty.a
	#load ../bfd/libbfd.a
	#load ../readline/libreadline.a
	#load ../mmalloc/libmmalloc.a
	#load -ltermcap 
	#load `echo " "$(DEPFILES) | sed -e 's/\.o/.c/g' -e 's, , ../,g'`
	echo "Load .c corresponding to:" $(DEPFILES)


# This is useful when debugging GDB, because some Unix's don't let you run GDB
# on itself without copying the executable.  So "make gdb1" will make
# gdb and put a copy in gdb1, and you can run it with "gdb gdb1".
# Removing gdb1 before the copy is the right thing if gdb1 is open