noncoresrc = bf_test.c gpexecute.c gplt_x11.c version.c vms.c vms.h

coresrc := $(sort $(filter-out $(noncoresrc),$(wildcard *.c)))

coreterm := $(shell cd ../term && echo *.trm | sort)

version := $(PACKAGE_VERSION)

file_version := $(shell sed -n 's/.*gnuplot_version.*"\(.*\)".*/\1/p' ./version.c|tr -d ' ')

patchlevel := $(shell cat $(top_srcdir)/PATCHLEVEL)

file_pl := $(shell sed -n 's/.*gnuplot_patchlevel.*"\(.*\)".*/\1/p' ./version.c|tr -d ' ')

last_change := $(shell dd if=$(top_srcdir)/ChangeLog bs=11 count=1 2> /dev/null)

date := $(shell date)

makefile.all: $(srcdir)/Makefile.maint

@echo "# $@ generated automatically by GNU make" >$@t

@echo >>$@t

@echo '# List of core object files except version.$$(O)' >>$@t

@echo COREOBJS = $(coresrc:.c=.'$$(O)') \

| fmt | (tr '\012' @; echo) | sed 's/@$$/%/;s/@/ \\@/g' \

| tr @% '\012\012' >>$@t

@echo "# List of terminal driver sources" >>$@t

@echo CORETERM = $(patsubst %.trm,$$\(T\)%.trm,$(coreterm)) \

| fmt | (tr '\012' @; echo) | sed 's/@$$/%/;s/@/ \\@/g' \

| tr @% '\012\012' >>$@t

@if cmp -s $@ $@t; then rm -f $@t; else mv $@t $@; fi

makefile.awc: makefile.all

sed -e 's/\\/\&/g' makefile.all > $@

version.c: $(top_srcdir)/PATCHLEVEL

@echo Making $@

@if [ "$(version)" != "$(file_version)" -o \

"$(patchlevel)" != "$(file_pl)" ]; then \

sed -e '/^const char gnuplot_version/ s/"[^"]*"/"@VERS@"/' \

-e '/^const char gnuplot_patchlevel/ s/"[^"]*"/"@PLVL@"/' \

-e "s/@VERS@/$(version)/" -e "s/@PLVL@/$(patchlevel)/" \

$@ >$@t; \

if cmp -s $@ $@t; then rm -f $@t; else mv $@t $@; fi \

fi