# Tools
CC = @CC@
CROSS ?= @CROSS@
RANLIB ?= $(CROSS)ranlib
AR ?= $(CROSS)ar

# Configuration

jim_libtype := @JIM_LIBTYPE@
SH_CFLAGS ?= @SH_CFLAGS@ 
SH_LDFLAGS ?= @SH_LDFLAGS@ 
CFLAGS = @CFLAGS@
LDFLAGS = @LDFLAGS@
DESTDIR ?= @prefix@

# Defines the extensions to include
EXTENSIONS := @JIM_EXTENSIONS@

# Set an initial, default library and auto_path
CPPFLAGS += -DTCL_LIBRARY=\"/lib/jim\"

CPPFLAGS += -DJIM_TCL_COMPAT -DJIM_REFERENCES -D_GNU_SOURCE

CPPFLAGS += -Wall $(OPTIM) -I@SRCDIR@ -I. @EXTRA_CFLAGS@
VPATH := @SRCDIR@

ifeq ($(jim_libtype),static)
	LIBJIM := libjim.a
else
	LIBJIM := libjim.so
	CPPFLAGS += $(SH_CFLAGS)
endif

.EXPORT_ALL_VARIABLES:

OBJS := jim-subcmd.o jim-interactive.o jim.o

EXTENSIONS_OBJS := $(patsubst %,jim-%.o,$(EXTENSIONS))

.PRECIOUS: jim-%.c

# Create C extensions from pure Tcl extensions
jim-%.c: %.tcl
	echo $@ >>.clean
	sh @SRCDIR@/make-c-ext.sh $< >$@

OBJS += jim-load-static-exts.o

all: jimsh

docs: Tcl.html

jimsh: $(LIBJIM) jimsh.o
	$(CC) $(CFLAGS) $(LDFLAGS) -o $@ jimsh.o $(LIBJIM) $(LDLIBS) @LIBSOCK@ @LIBDL@ -lm

install: all docs
	install -d $(DESTDIR)/bin
	install jimsh $(DESTDIR)/bin
	install -d $(DESTDIR)/lib
	install $(LIBJIM) $(DESTDIR)/lib
	install -d $(DESTDIR)/include
	install @SRCDIR@/jim.h @SRCDIR@/jim-*.h $(DESTDIR)/include
	install jimautoconfext.h $(DESTDIR)/include/jimautoconf.h
	install -d $(DESTDIR)/doc/jim
	install Tcl.html $(DESTDIR)/doc/jim

test:
	$(MAKE) -C tests

$(OBJS) $(EXTENSION_OBJS): Makefile

ifeq ($(jim_libtype),static)
$(LIBJIM): $(OBJS) $(EXTENSIONS_OBJS)
	$(AR) cr $@ $^
	$(RANLIB) $@
else
$(LIBJIM): $(OBJS) $(EXTENSIONS_OBJS)
	$(CC) $(CFLAGS) $(LDFLAGS) $(SH_LDFLAGS) -o $@ $^
endif

Tcl.html: jim_tcl.txt
	asciidoc -o $@ -d manpage $^ || cp @SRCDIR@/Tcl_shipped.html Tcl.html

clean:
	rm -f *.o lib*.a jimsh Tcl.html
	if [ -f .clean ]; then rm -f `cat .clean` .clean; fi

distclean: clean
	rm -f jimautoconf.h jimautoconfext.h Makefile config.status config.log
	rm -rf autom4te.cache

ship:
	cp Tcl.html Tcl_shipped.html
	autoconf && autoheader