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# $OpenBSD: Makefile.bsd-wrapper,v 1.1 1996/03/16 05:18:49 etheisen Exp $
LIB= iberty
CPPFLAGS+= -I$(.CURDIR) -I$(.CURDIR)/../include -I$(.OBJDIR)
# You must do a GNU build and then examine needed-list
# and config.h to determine HOST_FILES value.
HOST_FILES= insque.c
SRCS= argv.c basename.c concat.c cplus-dem.c fdmatch.c \
getopt.c getopt1.c getruntime.c hex.c \
floatformat.c obstack.c spaces.c strerror.c strsignal.c \
vasprintf.c xatexit.c xexit.c xmalloc.c xstrerror.c \
$(HOST_FILES)
CLEANFILES+= alloca-conf.h needed-list $(NEEDED_LIST) config.h needed.awk \
needed2.awk errors dummy dummy.o
all: alloca-conf.h config.h needed-list
beforedepend: alloca-conf.h config.h needed-list
alloca-conf.h:
@echo Creating $(.TARGET) symlink
@ln -s $(.CURDIR)/alloca-norm.h alloca-conf.h
# The following is from the GNU makefile
NEEDED_LIST= lneeded-list
EXTRA_OFILES=
needed-list: $(NEEDED_LIST)
@cp $(NEEDED_LIST) needed-list
lneeded-list: $(EXTRA_OFILES) needed.awk errors
@echo Generating needed-list
@rm -f lneeded-list
@f=""; \
for i in `awk -f needed.awk <errors` $(EXTRA_OFILES) ; do \
case " $$f " in \
*" $$i "*) ;; \
*) f="$$f $$i" ;; \
esac ; \
done ; \
echo $$f >>lneeded-list
needed.awk: functions.def
@echo "# !Automatically generated from $(.CURDIR)/functions.def"\
"- DO NOT EDIT!" >needed.awk
@grep '^DEF(' < $(.CURDIR)/functions.def \
| sed -e '/DEF/s|DEF.\([^,]*\).*|/\1/ { printf "\1.o " }|' \
>>needed.awk
config.h: needed2.awk errors
@echo Generating $(.TARGET)
@echo "/* !Automatically generated from $(.CURDIR)/functions.def"\
"- DO NOT EDIT! */" >config.h
@awk -f needed2.awk <errors >>config.h
needed2.awk: functions.def
@echo "# !Automatically generated from $(.CURDIR)/functions.def"\
"- DO NOT EDIT!" >needed2.awk
@grep '^DEFVAR(' < $(.CURDIR)/functions.def \
| sed -e '/DEFVAR/s|DEFVAR.\([^,]*\).*|/\1/ { printf "#ifndef NEED_\1\\n#define NEED_\1\\n#endif\\n" }|' >>needed2.awk
@grep '^DEFFUNC(' < $(.CURDIR)/functions.def \
| sed -e '/DEFFUNC/s|DEFFUNC.\([^,]*\).*|/\1/ { printf "#ifndef NEED_\1\\n#define NEED_\1\\n#endif\\n" }|' >>needed2.awk
dummy.o: dummy.c functions.def
@echo Generating $(.TARGET)
@$(CC) -c $(CFLAGS) $(CPPFLAGS) $(.IMPSRC) 2>/dev/null
errors: dummy.o
@-($(CC) -o dummy $(CFLAGS) $(LDFLAGS) dummy.o) >errors 2>&1 || true
.include <bsd.lib.mk>
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