4.4BSD/usr/src/contrib/gdb-4.7.lbl/libiberty/Makefile.dos

#
# Makefile for libiberty directory
#

srcdir = .

TARGETLIB = libiberty.a
RANLIB = ar rvs
AR = ar
AR_FLAGS = crv
CFLAGS = -O -I. -I$(srcdir)/../include $(HDEFINES)

# NEEDED_OBJECTS is overridden by config/mh-default,
# and also the recursive make in the rule for $(TARGETLIB).
NEEDED_OBJECTS=getcwd.o msdos.o


# The default target just invokes make recursively.
# However, the automatic configuration (in config/mh_default).
# first causes it to figure out the objects missing in libc.
all:	$(TARGETLIB)
all-info:
install-info:

#### Host and target-dependent makefile fragments come in here.
HDEFINES=-D__MSDOS__ -D__GO32__
### End of host and target-dependent makefile fragments.

srcdir = .
ddestdir = /usr/local

libdir = $(ddestdir)/lib

# NOTE: If you add new files to the library, edit 'functions.def'.
CFILES = basename.c bcmp.c bcopy.c bzero.c getopt.c getopt1.c getpagesize.c \
	getcwd.c index.c insque.c obstack.c rindex.c spaces.c strdup.c \
	strerror.c strstr.c strtol.c strtoul.c vfork.c \
	vfprintf.c vprintf.c vsprintf.c sigsetmask.c concat.c
# These are always included in the library.
REQUIRED_OFILES = basename.o spaces.o concat.o getopt.o getopt1.o obstack.o fdmatch.o argv.o
OPTIONAL_OFILES = bcmp.o bcopy.o bzero.o getpagesize.o \
	getcwd.o index.o insque.o rindex.o strdup.o \
	strerror.o strstr.o strtol.o strtoul.o vfork.o \
	vfprintf.o vprintf.o vsprintf.o  sigsetmask.o

# Do we want/need any config overrides?
#	 

STAGESTUFF = $(TARGETLIB) *.o

install: all
	cp $(TARGETLIB) $(libdir)/$(TARGETLIB).n
	$(RANLIB) $(libdir)/$(TARGETLIB).n
	mv -f $(libdir)/$(TARGETLIB).n $(libdir)/$(TARGETLIB)

# The default configuration adds to libiberty all those functions that are
# missing in libc.  More precisely, it includes whatever $(CC) fails to find.
# Then a sed+awk combination translates the ld error messages into
# a list of .o files.

needed-list: $(srcdir)/dummy.c $(EXTRA_OFILES) needed.awk
	-($(CC) $(CFLAGS) $(LDFLAGS) $(srcdir)/dummy.c $(EXTRA_OFILES) $(LOADLIBES)) >errors 2>&1 || true
	awk -f needed.awk <errors >needed-list
	-rm -f a.out errors dummy.o

# Generate an awk script that looks for functions in functions.def

needed.awk: $(srcdir)/functions.def
	echo "#*** Automatically generated from $(srcdir)/functions.def"\
	  "- DO NOT EDIT ***" >needed.awk
	grep '^DEF(' < $(srcdir)/functions.def \
	    | sed -e '/DEF/s|DEF.\([^,]*\).*|/\1/ { printf \" \1\.o" }|' \
	    >>needed.awk

RULE1 = not-used
$(RULE1): $(REQUIRED_OFILES) $(HOST_OFILES)
	$(MAKE) RULE1=not-needed RULE2=$(TARGETLIB) \
	     NEEDED_OBJECTS="$(NEEDED_OBJECTS)"\
	    "CC=$(CC)" "CFLAGS=$(CFLAGS)" \
	    "AR=$(AR)" "AR_FLAGS=$(AR_FLAGS)" "RANLIB=$(RANLIB)"

# Rule invoked by recursive make in $(RULE1).
RULE2 = $(TARGETLIB)
$(RULE2): $(REQUIRED_OFILES) $(NEEDED_OBJECTS) $(EXTRA_OFILES)
	-rm -rf $(TARGETLIB)
	$(AR) $(AR_FLAGS) $(TARGETLIB) \
	  $(REQUIRED_OFILES) $(NEEDED_OBJECTS) $(EXTRA_OFILES)
	$(RANLIB) $(TARGETLIB)

.always.:
# Do nothing.

.PHONEY: all etags tags ls clean stage1 stage2 .always.

stage1: force
	- mkdir stage1
	- mv -f $(STAGESTUFF) stage1

stage2: force
	- mkdir stage2
	- mv -f $(STAGESTUFF) stage2

stage3: force
	- mkdir stage3
	- mv -f $(STAGESTUFF) stage3

stage4: force
	- mkdir stage4
	- mv -f $(STAGESTUFF) stage4

against=stage2

comparison: force
	for i in *.o ; do cmp $$i $(against)/$$i || exit 1 ; done

de-stage1: force
	- (cd stage1 ; mv -f * ..)
	- rmdir stage1

de-stage2: force
	- (cd stage2 ; mv -f * ..)
	- rmdir stage2

de-stage3: force
	- (cd stage3 ; mv -f * ..)
	- rmdir stage3

de-stage4: force
	- (cd stage4 ; mv -f * ..)
	- rmdir stage4

etags tags: TAGS

TAGS: $(CFILES)
	etags $(HFILES) $(CFILES)

ls:
	@echo Makefile $(HFILES) $(CFILES)

# Need to deal with profiled libraries, too.

clean:
	rm -f *.a *.o core errs *~ \#* TAGS *.E a.out needed.awk errors needed-list

force:

Makefile: $(srcdir)/Makefile.in $(host_makefile_frag) $(target_makefile_frag)
	$(SHELL) ./config.status