EXT= @EXT@
LIBSUFFIX = @LIBSUFFIX@
prefix = @prefix@
exec_prefix = @exec_prefix@
bindir = @bindir@
includedir = @includedir@
libdir = @libdir@
mandir = @mandir@
# varibles to match packages/Makefile.buildlayout so that they can be easily
# overridden when building Pd-extended builds. <hans@at.or.at>
libpddir = $(libdir)/pd
pddocdir = $(libpddir)/doc
libpdbindir = $(libpddir)/bin

MORECFLAGS = @MORECFLAGS@
LDFLAGS = @LDFLAGS@
LDSOFLAGS = @LDSOFLAGS@
CPPFLAGS = -DDESIRE -DDONTUSESIMD -DPD @CPPFLAGS@
CFLAGS = $(CPPFLAGS) @CFLAGS@ $(MORECFLAGS)
CFLAGS += -Wall -Wextra -Wno-unused-parameter -I.
CFLAGS += -DINSTALL_PREFIX=\"$(prefix)\"

SRCXX = desire.c kernel.c builtins.c builtins_dsp.c s_path.c s_inter.c s_main.c \
	m_sched.c s_loader.c d_soundfile.c d_ugen.c s_audio.c s_midi.c @AUDIOSRC@ @MIDISRC@
SRC = m_fifo.c m_simd.c d_mayer_fft.c d_fftroutine.c
OBJ = $(SRCXX:.c=.o) $(SRC:.c=.o)
SO = libpd$(LIBSUFFIX)

#  ------------------ targets ------------------------------------

.PHONY: bin externs all

all:: bin externs

bin:: pd pd-watchdog pdsend pdreceive

$(SRCXX:.c=.o): %.o: %.c config.log
	$(CXX) $(CFLAGS) -xc++ -c -o $*.o $*.c

$(SRC:.c=.o): %.o: %.c config.log
	$(CC) $(CFLAGS) -Wno-parentheses -Wno-switch -Wstrict-prototypes -c -o $*.o $*.c

$(SO): $(OBJ) config.log
	$(CXX) $(LDSOFLAGS) $(LDFLAGS) $(DBG_CFLAGS) -o $(SO) $(OBJ)

pd: $(OBJ) config.log $(SO) main.c
	$(CXX) $(LDFLAGS) $(DBG_CFLAGS) $$PWD/$(SO) main.c -o pd

pd-watchdog: s_watchdog.c
	$(CC) $(CFLAGS) $(STRIPFLAG) -o pd-watchdog s_watchdog.c

pdsend: u_pdsend.c
	$(CC) $(CFLAGS) $(STRIPFLAG) -o pdsend u_pdsend.c

pdreceive: u_pdreceive.c
	$(CC) $(CFLAGS) $(STRIPFLAG) -o pdreceive u_pdreceive.c

externs::
	cd ../extra; for ext in bonk~ choice expr~ fiddle~ loop~ lrshift~ pique sigmund~; do \
		cd $$ext; make @EXTERNTARGET@ || break; cd ..; done

install::  all
	install -d $(DESTDIR)$(bindir)
	install -d $(DESTDIR)$(libpdbindir)
	for file in defaults.ddrc pkgIndex.tcl pre8.5.tcl poe.tcl bgerror.tcl; do \
		install $$file $(DESTDIR)$(libpdbindir)/$$file; done
	install $(BINARYMODE) $(SO) $(DESTDIR)$(libdir)/$(SO)
	test -w /etc/ld.so.cache && ldconfig || true
	$(CXX) $(LDFLAGS) $(DBG_CFLAGS) -lpd main.c -o $(DESTDIR)$(bindir)/pd
	install -m755 desire.tk   $(DESTDIR)$(bindir)/desire
	install -m755 pdsend      $(DESTDIR)$(bindir)/pdsend
	install -m755 pdreceive   $(DESTDIR)$(bindir)/pdreceive
	install -m755 pd-watchdog $(DESTDIR)$(libpdbindir)/pd-watchdog
	#mkdir -p $(DESTDIR)$(pddocdir)
	find locale   -name .svn -prune -o -type f -exec install -D -m644 '{}' $(DESTDIR)$(libpdbindir)/'{}' ';'
	find icons    -name .svn -prune -o -type f -exec install -D -m644 '{}' $(DESTDIR)$(libpddir)/'{}' ';'
	find ../doc   -name .svn -prune -o -type f -exec install -D -m644 '{}' $(DESTDIR)$(pddocdir)/'{}' ';'
	find ../extra -name .svn -prune -o -type f -exec install -D -m644 '{}' $(DESTDIR)$(libpddir)/'{}' ';'
	# rm -f $(DESTDIR)$(libpddir)/extra/*/*.o
	install -d $(DESTDIR)$(includedir)
	for file in m_pd.h desire.h; do install -m644 $$file $(DESTDIR)$(includedir)/$$file; done
	install -d $(DESTDIR)$(mandir)/man1
	for page in pd.1 pdsend.1 pdreceive.1; do \
		gzip < ../man/$$page > $(DESTDIR)$(mandir)/man1/$$page.gz; chmod 644 $(DESTDIR)$(mandir)/man1/$$page.gz; done

local-clean::
	-rm -f *.o pd pdsend pdreceive pd-watchdog m_stamp.c
	-rm -f *~
	-(cd ../doc/6.externs; rm -f *.pd_linux)
	-rm -f makefile.deps
	touch makefile.deps
	chmod 666 makefile.deps

extra-clean::
	-rm -f `find ../extra/ -name "*.pd_*"`
	-rm -f tags

clean:: extra-clean local-clean

distclean:: clean
	-rm -f config.cache config.log config.status makefile tags \
		autom4te.cache/output.* autom4te.cache/traces.* autom4te.cache/requests
	-rmdir autom4te.cache
	-rm -rf autom4te-*.cache

tags:: $(SRC) $(GSRC); ctags *.[ch]

depend:: makefile.deps

makefile.deps: makefile
	$(CXX) $(CPPFLAGS) -MM $(SRC) $(SRCXX) > makefile.deps

uninstall::
	rm -f -r $(DESTDIR)$(libpddir)
	rm -f $(DESTDIR)$(libdir)/libpd*
	cd $(DESTDIR)$(bindir);     rm pd pdsend pdreceive
	cd $(DESTDIR)$(includedir); rm m_pd.h desire.h
	cd $(DESTDIR)$(mandir)/man1; rm pd.1.gz pdsend.1.gz pdreceive.1.gz

test:: all
	cd ../extra/pureunity && make test

include makefile.deps

# echo $$LD_LIBRARY_PATH | sed 's/:/\n/g' | grep -q '^$(DESTDIR)$(libdir)$$'