cvs_root_dir = ../..
pd_src = $(cvs_root_dir)/pd
INCLUDE = -I$(pd_src)/src
GFLAGS = -DINSTALL_PREFIX=\"$(prefix)\"

EXT= @EXT@
LIBSUFFIX = @LIBSUFFIX@
prefix = @prefix@
exec_prefix = @exec_prefix@
bindir = @bindir@
includedir = @includedir@
libdir = @libdir@
mandir = @mandir@
datarootdir = @datarootdir@
datadir = @datadir@

# 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)\"

STRIP = @STRIP@

# --------------------- win32 ---------------------------
WATCHDOG = @WATCHDOG@
WLIB = @WLIB@
EXE = @EXE@
# variables to build on mingw <colet.patrice@free.fr>
#-----------------------------------------------------------

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 \
	m_fifo.c m_simd.c d_mayer_fft.c d_fftroutine.c @AUDIOSRC@ @MIDISRC@
OBJ = $(SRCXX:.c=.o) $(SRC:.c=.o)
SO = libpd$(LIBSUFFIX)

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

.PHONY: bin externs all

all:: bin externs

bin:: pd$(EXE) $(WATCHDOG) pdsend$(EXE) pdreceive$(EXE)

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

$(SO): $(OBJ) config.log
	$(CXX) $(LDSOFLAGS) $(LDFLAGS) $(DBG_CFLAGS) -I../src -o $(SO) $(OBJ) $(WLIB)

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

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

pd.com: main.c
	$(CXX) $(LDFLAGS) $(DBG_CFLAGS) $(CFLAGS) -o pd.com main.c $(LIBS) -L../src -lpd
	strip --strip-unneeded -R .note -R .comment pd.com

# i should sort out the LDFLAGS thing so that pd,pdsend,pdreceive don't get linked to all libs that libpd.so is linked to.
# note that MinGW really wants LDFLAGS at the end of the line, not the middle, according to patco.

pdsend$(EXE): u_pdsend.c config.log
	$(CXX) $(CFLAGS) $(STRIPFLAG) -o pdsend$(EXE) u_pdsend.c $(LDFLAGS)
	$(STRIP) pdsend$(EXE)

pdreceive$(EXE): u_pdreceive.c config.log
	$(CXX) $(CFLAGS) $(STRIPFLAG) -o pdreceive$(EXE) u_pdreceive.c $(LDFLAGS)
	$(STRIP) pdreceive$(EXE)

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

# note: will not install symlinks. you'd need another -o -type.
FINDFLAGS = -name .svn -prune -o -type f

install:: all
	install -d $(DESTDIR)$(bindir)
	install -d $(DESTDIR)$(libpdbindir)
	for file in defaults.ddrc pkgIndex.tcl poe.tcl bgerror.tcl; do \
		install $$file $(DESTDIR)$(libpdbindir)/$$file; done
	install $(BINARYMODE) $(SO) $(DESTDIR)$(libdir)/$(SO)
	$(CXX) $(LDFLAGS) $(DBG_CFLAGS) main.c -L $(DESTDIR)$(libdir) -lpd -o $(DESTDIR)$(bindir)/pd$(EXE) $(WSTRIP)
	install -m755 desire.tk   $(DESTDIR)$(bindir)/desire.tk
	install -m755 desire   $(DESTDIR)$(bindir)/desire
	install -m755 pdsend$(EXE)      $(DESTDIR)$(bindir)/pdsend$(EXE)
	install -m755 pdreceive$(EXE)   $(DESTDIR)$(bindir)/pdreceive$(EXE)
	install -m755 $(WATCHDOG) $(DESTDIR)$(libpdbindir)/$(WATCHDOG)
	find locale   $(FINDFLAGS) -exec install -D -m644 '{}' $(DESTDIR)$(libpdbindir)/'{}' ';'
	find icons    $(FINDFLAGS) -exec install -D -m644 '{}' $(DESTDIR)$(libpddir)/'{}'    ';'
	find ../doc   $(FINDFLAGS) -exec install -D -m644 '{}' $(DESTDIR)$(pddocdir)/'{}'    ';'
	find ../extra $(FINDFLAGS) -exec install -D -m644 '{}' $(DESTDIR)$(libpddir)/'{}'    ';'
	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$(EXE) pdsend$(EXE) pdreceive$(EXE) $(WATCHDOG) m_stamp.c
	-rm -f *~
	-(cd ../doc/6.externs; rm -f *.$(EXT))
	-rm -f makefile.deps
	touch makefile.deps
	#chmod 666 makefile.deps # what was this for??

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$(EXE) pdsend$(EXE) pdreceive$(EXE)
	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 $$LD_LIBRARY_PATH | sed 's/:/\n/g' | grep -q '^$(DESTDIR)$(libdir)$$'