# Tools
CC = @CCACHE@ @CC@
RANLIB = @RANLIB@
AR = @AR@
STRIP = @STRIP@

# Configuration

jim_libtype := @JIM_LIBTYPE@
SH_CFLAGS ?= @SH_CFLAGS@
SH_LDFLAGS ?= @SH_LDFLAGS@
SHOBJ_CFLAGS ?= @SHOBJ_CFLAGS@
SHOBJ_LDFLAGS ?= @SHOBJ_LDFLAGS@
CFLAGS = @CFLAGS@
LDFLAGS = @LDFLAGS@
LDLIBS += @LIBS@
exec_prefix ?= @exec_prefix@
prefix ?= @prefix@

CPPFLAGS += -D_GNU_SOURCE -Wall -Werror $(OPTIM) -I.
ifneq (@srcdir@,.)
CPPFLAGS += -I@srcdir@
VPATH := @srcdir@
endif

ifeq ($(jim_libtype),static)
	LIBJIM := libjim.a
else
	LIBJIM := libjim.so
	SH_LIBJIM := $(LIBJIM)
	CPPFLAGS += $(SH_CFLAGS)
	DEF_LD_PATH := @LD_LIBRARY_PATH@=`pwd` 
endif

.EXPORT_ALL_VARIABLES:

OBJS := load-static-exts.o jim-subcmd.o jim-interactive.o jim-format.o jim.o utf8.o jimregexp.o @EXTRA_OBJS@

JIMSH := jimsh@EXEEXT@

EXTENSION_OBJS := $(patsubst %,jim-%.o,@JIM_EXTENSIONS@)
EXTENSION_MODS := $(patsubst %,%.so,@JIM_MOD_EXTENSIONS@)
EXTENSION_TCL := $(patsubst %,%.tcl,@JIM_TCL_EXTENSIONS@)

.PRECIOUS: jim-%.c

# Create C extensions from pure Tcl extensions
jim-%.c: %.tcl
	@tclsh@ @srcdir@/make-c-ext.tcl $< >$@ || ( rm $@; exit 1)

all: $(JIMSH) $(EXTENSION_MODS)

docs: Tcl.html

$(JIMSH): $(LIBJIM) jimsh.o
	$(CC) $(CFLAGS) @SH_LINKFLAGS@ $(LDFLAGS) -o $@ jimsh.o $(LIBJIM) $(LDLIBS)

install: all docs $(EXTENSION_TCL) install-exec
	mkdir -p $(DESTDIR)$(prefix)/lib/jim
	cp $(LIBJIM) $(DESTDIR)$(prefix)/lib
	cp @srcdir@/README.extensions $(EXTENSION_MODS) $(EXTENSION_TCL) $(DESTDIR)$(prefix)/lib/jim
	mkdir -p $(DESTDIR)$(prefix)/include
	cp @srcdir@/jim.h @srcdir@/jim-eventloop.h @srcdir@/jim-nvp.h @srcdir@/jim-signal.h \
		@srcdir@/jim-subcmd.h @srcdir@/jim-win32compat.h $(DESTDIR)$(prefix)/include
	cp jim-config.h $(DESTDIR)$(prefix)/include
	mkdir -p $(DESTDIR)$(prefix)/doc/jim
	cp Tcl.html $(DESTDIR)$(prefix)/doc/jim

install-exec: all
	mkdir -p $(DESTDIR)$(prefix)/bin
	cp $(JIMSH) $(DESTDIR)$(prefix)/bin

uninstall:
	rm -f $(DESTDIR)$(prefix)/bin/$(JIMSH)
	rm -f $(DESTDIR)$(prefix)/lib/$(LIBJIM)
	for i in README.extensions $(EXTENSION_MODS) $(EXTENSION_TCL); do rm -f $(DESTDIR)$(prefix)/lib/jim/$$i; done
	rm -f $(DESTDIR)$(prefix)/include/jim*.h
	rm -f $(DESTDIR)$(prefix)/doc/jim/Tcl.html

test: $(JIMSH)
	$(DEF_LD_PATH) $(MAKE) jimsh=`pwd`/jimsh -C @srcdir@/tests

$(OBJS) $(EXTENSION_OBJS): Makefile

ifneq (@JIM_UTF8@,)
# Generate the unicode case mapping
utf8.o: unicode_mapping.c

unicode_mapping.c: @srcdir@/UnicodeData.txt @srcdir@/parse-unidata.tcl
	@tclsh@ @srcdir@/parse-unidata.tcl @srcdir@/UnicodeData.txt >$@ || ( rm $@; exit 1)
endif

load-static-exts.c: @srcdir@/make-load-static-exts.tcl Makefile
	@tclsh@ @srcdir@/make-load-static-exts.tcl @JIM_EXTENSIONS@ >$@ || ( rm $@; exit 1)

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

%.so: jim-%.c
	$(CC) $(CFLAGS) $(CPPFLAGS) $(SHOBJ_CFLAGS) -c -o $*.o $^
	$(CC) $(CFLAGS) $(LDFLAGS) $(SHOBJ_LDFLAGS) -o $@ $*.o $(SH_LIBJIM) $(LDLIBS)

Tcl.html: jim_tcl.txt
	@tclsh@ @srcdir@/make-index $^ | asciidoc -o $@ -d manpage - || cp @srcdir@/Tcl_shipped.html Tcl.html

clean:
	rm -f *.o *.so lib*.a $(JIMSH) Tcl.html unicode_mapping.c load-static-exts.c @GENERATED_SRCS@

distclean: clean
	rm -f jimautoconf.h jim-config.h Makefile config.log autosetup/jimsh0@EXEEXT@

ship: Tcl.html
	cp Tcl.html Tcl_shipped.html

# automake compatibility. do nothing for all these targets
EMPTY_AUTOMAKE_TARGETS := dvi pdf ps info html tags ctags mostlyclean maintainer-clean check installcheck installdirs \
 install-pdf install-ps install-info install-html -install-dvi uninstall install-data
.PHONY: $(EMPTY_AUTOMAKE_TARGETS)
$(EMPTY_AUTOMAKE_TARGETS):

# automake compatibilty - install sources from the current dir to $(distdir)
distdir_full := $(shell cd $(distdir); pwd)
distdir:
	cd "@srcdir@"; git ls-files | cpio -pdmu $(distdir_full)

ifeq ($(findstring clean,$(MAKECMDGOALS)),)
Makefile: @AUTODEPS@ @srcdir@/Makefile.in
	@CC='@CC@' @AUTOREMAKE@
endif

reconfig:
	CC='@CC@' @AUTOREMAKE@