AUTOMAKE_OPTIONS = gnits

EXTRA_DIST = parser.g move-if-change mkinstalldirs install-sh \
             antlr/AParser.cpp antlr/AParser.h antlr/ATokPtr.cpp antlr/ATokPtr.h antlr/ATokPtrImpl.h antlr/AToken.h antlr/ATokenBuffer.h antlr/ATokenStream.h antlr/DLexer.cpp antlr/DLexer.h antlr/DLexerBase.h antlr/pccts_setjmp.h antlr/pccts_stdarg.h antlr/pccts_stdio.h antlr/pccts_stdlib.h antlr/pccts_string.h antlr/pcctscfg.h antlr/DLexer.h \
             fractint2lsys.pl \
             TODO

INCLUDES = -I$(srcdir)/antlr

#PG = -pg

# -pg only with -O2 but not -O6(!!!)

ANTLRFLAGS = -e3 -nopurify -CC -gl # -gd
DLGFLAGS = -C2 -CC -cs

AM_LDFLAGS = -g $(PG)
BUILT_SOURCES = Parser.cpp Parser.h parser.cpp DLGLexer.h DLGLexer.cpp tokens.h

ANTLR_SOURCES = AParser.cpp DLexerBase.cpp ATokenBuffer.cpp
STAMPFILES = stamp-antlr stamp-dlg
PCCTSCLEANFILES = parser.cpp Parser.h Parser.cpp parser.dlg DLGLexer.cpp DLGLexer.h tokens.h
if HAVE_PCCTS
CLEANFILES = $(STAMPFILES) $(PCCTSCLEANFILES)
else
CLEANFILES = $(STAMPFILES)
MAINTAINERCLEANFILES = $(PCCTSCLEANFILES)
endif

noinst_PROGRAMS = lsys
lsys_SOURCES = main.cpp Parser.cpp DLGLexer.cpp Parser.h DLGLexer.h parser.cpp tokens.h \
               lsys.h lsys.cpp interp.h interp.cpp interface.h interface.cpp \
               attr.h attr.cpp util.h util.cpp matrix.h matrix.cpp \
               getopt.h \
               ps_int.h ps_int.cpp \
               gl_int.h gl_int.cpp \
               rad_int.h rad_int.cpp \
               ray_int.h ray_int.cpp \
               $(ANTLR_SOURCES)
lsys_LDADD = @LIBOBJS@

.PRECIOUS: $(BUILT_SOURCES)

if HAVE_PCCTS
tokens.h parser.cpp Parser.h Parser.cpp parser.dlg: stamp-antlr
DLGLexer.cpp DLGLexer.h: stamp-dlg

stamp-antlr: parser.g
	rm -rf antlr-out
	mkdir antlr-out
	antlr -o antlr-out $(ANTLRFLAGS) $<						;\
	RES=$$?										;\
	(exit $$RES) && $(srcdir)/move-if-change antlr-out/Parser.cpp Parser.cpp	;\
	(exit $$RES) && $(srcdir)/move-if-change antlr-out/Parser.h   Parser.h		;\
	(exit $$RES) && $(srcdir)/move-if-change antlr-out/parser.cpp parser.cpp	;\
	(exit $$RES) && $(srcdir)/move-if-change antlr-out/parser.dlg parser.dlg	;\
	(exit $$RES) && $(srcdir)/move-if-change antlr-out/tokens.h   tokens.h		;\
	rm -rf antlr-out								;\
	(exit $$RES) && touch stamp-antlr						;\
	(exit $$RES)

stamp-dlg: parser.dlg
	rm -rf dlg-out
	mkdir dlg-out
	dlg -o dlg-out $(DLGFLAGS) $<							;\
	RES=$$?										;\
	(exit $$RES) && $(srcdir)/move-if-change dlg-out/DLGLexer.cpp DLGLexer.cpp	;\
	(exit $$RES) && $(srcdir)/move-if-change dlg-out/DLGLexer.h   DLGLexer.h	;\
	rm -rf dlg-out									;\
	(exit $$RES) && touch stamp-dlg							;\
	exit $$RES
endif

dist-hook:
	mkdir $(distdir)/lib
	cp -rp $(srcdir)/lib/. $(distdir)/lib

test: all
	lsys -v -Ilib -i turtle -f rad -o x.rad mycelis_muralis 5 5
#	lsys -v -d2 -I lib -i turtle -f gl cfg