# this Makefile builds a libdir for cyclone

# where to install the library, overridden below depending on platform
prefix = /usr/local
libdir = $(prefix)/lib
bindir = $(prefix)/bin
pkglibdir = $(libdir)/pd-externals
objectsdir = $(pkglibdir)

INSTALL = install
INSTALL_PROGRAM = $(INSTALL) -p -m 755
INSTALL_DATA = $(INSTALL) -p -m 644
INSTALL_DIR     = $(INSTALL) -p -m 755 -d

CFLAGS += -I"$(PD_INCLUDE)"
PD_INCLUDE = $(PD_PATH)/include/pd

UNAME := $(shell uname -s)
ifeq ($(UNAME),Darwin)
  CPU := $(shell uname -p)
  ifeq ($(CPU),arm) # iPhone/iPod Touch
    EXTENSION = pd_darwin
    OS = iphoneos
    PD_PATH = /Applications/Pd-extended.app/Contents/Resources
    IPHONE_BASE=/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin
    CC=$(IPHONE_BASE)/gcc
    CPP=$(IPHONE_BASE)/cpp
    CXX=$(IPHONE_BASE)/g++
    ISYSROOT = -isysroot /Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS3.0.sdk
    IPHONE_CFLAGS = -miphoneos-version-min=3.0 $(ISYSROOT) -arch armv6
    OPT_CFLAGS = -fast -funroll-loops -fomit-frame-pointer
	CFLAGS := $(IPHONE_CFLAGS) $(OPT_CFLAGS) $(CFLAGS)
    LDFLAGS += -arch armv6 -bundle -undefined dynamic_lookup $(ISYSROOT)
    LIBS += -lc 
    STRIP = strip -x
  else # Mac OS X
    EXTENSION = pd_darwin
    OS = macosx
    PD_PATH = /Applications/Pd-extended.app/Contents/Resources
    OPT_CFLAGS = -ftree-vectorize -ftree-vectorizer-verbose=2 -fast
# build universal 32-bit on 10.4 and 32/64 on newer
    ifeq ($(shell uname -r | sed 's|\([0-9][0-9]*\)\.[0-9][0-9]*\.[0-9][0-9]*|\1|'), 8)
      FAT_FLAGS = -arch ppc -arch i386 -mmacosx-version-min=10.4
    else
      FAT_FLAGS = -arch ppc -arch i386 -arch x86_64 -mmacosx-version-min=10.4
    endif
    CFLAGS += -DUNIX -DHAVE_UNISTD_H $(FAT_FLAGS) -fPIC -I/sw/include
    LDFLAGS += $(FAT_FLAGS) -bundle -undefined dynamic_lookup -L/sw/lib
    # if the 'pd' binary exists, check the linking against it to aid with stripping
    LDFLAGS += $(shell test -e $(PD_PATH)/bin/pd && echo -bundle_loader $(PD_PATH)/bin/pd)
    LIBS += -lc 
    STRIP = strip -x
# install into ~/Library/Pd on Mac OS X since /usr/local isn't used much
    pkglibdir=$(HOME)/Library/Pd
  endif
endif
ifeq ($(UNAME),Linux)
  CPU := $(shell uname -m)
  EXTENSION = pd_linux
  OS = linux
  PD_PATH = /usr
  OPT_CFLAGS = -O6 -funroll-loops -fomit-frame-pointer
  CFLAGS += -DUNIX -DHAVE_UNISTD_H -fPIC
  LDFLAGS += -rdynamic -shared -fPIC
  LIBS += -lc
  STRIP = strip --strip-unneeded -R .note -R .comment
endif
ifeq ($(UNAME),GNU)
  # GNU/Hurd, should work like GNU/Linux for basically all externals
  CPU := $(shell uname -m)
  EXTENSION = pd_linux
  OS = linux
  PD_PATH = /usr
  OPT_CFLAGS = -O6 -funroll-loops -fomit-frame-pointer
  CFLAGS += -DUNIX -DHAVE_UNISTD_H -fPIC
  LDFLAGS += -rdynamic -shared -fPIC
  LIBS += -lc
  STRIP = strip --strip-unneeded -R .note -R .comment
endif
ifeq ($(UNAME),GNU/kFreeBSD)
  # Debian GNU/kFreeBSD, should work like GNU/Linux for basically all externals
  CPU := $(shell uname -m)
  EXTENSION = pd_linux
  OS = linux
  PD_PATH = /usr
  OPT_CFLAGS = -O6 -funroll-loops -fomit-frame-pointer
  CFLAGS += -DUNIX -DHAVE_UNISTD_H -fPIC
  LDFLAGS += -rdynamic -shared -fPIC
  LIBS += -lc
  STRIP = strip --strip-unneeded -R .note -R .comment
endif
ifeq (CYGWIN,$(findstring CYGWIN,$(UNAME)))
  CPU := $(shell uname -m)
  EXE = .exe
  EXTENSION = dll
  OS = cygwin
  PD_PATH = $(cygpath $(PROGRAMFILES))/pd
  OPT_CFLAGS = -O6 -funroll-loops -fomit-frame-pointer
  CFLAGS += -DUNIX -DHAVE_UNISTD_H
  LDFLAGS += -Wl,--export-dynamic -shared -L"$(PD_PATH)/src" -L"$(PD_PATH)/bin"
  LIBS += -lc -lpd
  STRIP = strip --strip-unneeded -R .note -R .comment
endif
ifeq (MINGW,$(findstring MINGW,$(UNAME)))
  CPU := $(shell uname -m)
  EXE = .exe
  EXTENSION = dll
  OS = windows
  PD_PATH = $(shell cd "$(PROGRAMFILES)"/pd && pwd)
  OPT_CFLAGS = -O3 -funroll-loops -fomit-frame-pointer
  CFLAGS += -mms-bitfields
  LDFLAGS += -s -shared -Wl,--enable-auto-import
  LIBS += -L"$(PD_PATH)/src" -L"$(PD_PATH)/bin" -L"$(PD_PATH)/obj" -lpd -lwsock32 -lkernel32 -luser32 -lgdi32
  STRIP = strip --strip-unneeded -R .note -R .comment
endif

cyclone:
	$(MAKE) -f Makefile PD_INCLUDE="$(PD_INCLUDE)" \
		OPT_CFLAGS="-O6 -funroll-loops -fomit-frame-pointer -fno-strict-aliasing -Wstrict-aliasing=2 -fPIC"

install: cyclone
	$(INSTALL_DIR) $(DESTDIR)$(objectsdir)/cyclone
	$(INSTALL_DATA) cyclone-meta.pd $(DESTDIR)$(objectsdir)/cyclone
	$(INSTALL_DATA) ../LICENSE.txt $(DESTDIR)$(objectsdir)/cyclone
	$(INSTALL_DATA) README.txt $(DESTDIR)$(objectsdir)/cyclone
	$(INSTALL_DIR) $(DESTDIR)$(objectsdir)/cyclone/manual
	$(INSTALL_DATA) hammer/pd-lib-notes.txt \
		$(DESTDIR)$(objectsdir)/cyclone/manual
# cyclone is compiled straight into $(OUT_DIR), yes a kludge, but the code of
# this build system is impenetrable
	$(MAKE) OUT_DIR=$(DESTDIR)$(objectsdir)/cyclone
	$(STRIP) $(DESTDIR)$(objectsdir)/cyclone/*.$(EXTENSION)
	chmod a-x $(DESTDIR)$(objectsdir)/cyclone/*.$(EXTENSION)
# install "maxmode" libraries into subdir, so they don't override the libdir
	$(INSTALL_DIR) $(DESTDIR)$(objectsdir)/cyclone/maxmode
	$(INSTALL_DATA) ../bin/cyclone.$(EXTENSION) \
		../bin/hammer.$(EXTENSION) \
		../bin/sickle.$(EXTENSION) \
		../bin/maxmode.$(EXTENSION) \
		$(DESTDIR)$(objectsdir)/cyclone/maxmode
	$(STRIP) $(DESTDIR)$(objectsdir)/cyclone/maxmode/*.$(EXTENSION)
	$(INSTALL_DATA) ../doc/help/cyclone/*.* \
		$(DESTDIR)$(objectsdir)/cyclone
	$(INSTALL_DIR) $(DESTDIR)$(objectsdir)/cyclone/examples
	$(INSTALL_DATA) ../test/cyclone/*.* \
		$(DESTDIR)$(objectsdir)/cyclone/examples
# install "cyclist" command line app with pd
	$(INSTALL_DIR) $(DESTDIR)$(bindir)
	$(INSTALL_PROGRAM) ../bin/cyclist $(DESTDIR)$(bindir)
	$(STRIP) $(DESTDIR)$(bindir)/cyclist$(EXE)
ifeq ($(UNAME),Linux)
# add links for the downcase versions, only on GNU/Linux since Windows
# and Mac OS X almost always use case insensitive file systems, so
# Borax.pd_darwin is the same file as borax.pd_darwin, etc.
	ln -s -f Append.$(EXTENSION) $(DESTDIR)$(objectsdir)/cyclone/append.$(EXTENSION)
	ln -s -f Append-help.pd $(DESTDIR)$(objectsdir)/cyclone/append-help.pd
	ln -s -f Borax.$(EXTENSION) $(DESTDIR)$(objectsdir)/cyclone/borax.$(EXTENSION)
	ln -s -f Borax-help.pd $(DESTDIR)$(objectsdir)/cyclone/borax-help.pd
	ln -s -f Bucket.$(EXTENSION) $(DESTDIR)$(objectsdir)/cyclone/bucket.$(EXTENSION)
	ln -s -f Bucket-help.pd $(DESTDIR)$(objectsdir)/cyclone/bucket-help.pd
	ln -s -f Clip.$(EXTENSION) $(DESTDIR)$(objectsdir)/cyclone/clip.$(EXTENSION)
	ln -s -f Clip-help.pd $(DESTDIR)$(objectsdir)/cyclone/clip-help.pd
	ln -s -f Decode.$(EXTENSION) $(DESTDIR)$(objectsdir)/cyclone/decode.$(EXTENSION)
	ln -s -f Decode-help.pd $(DESTDIR)$(objectsdir)/cyclone/decode-help.pd
	ln -s -f Histo.$(EXTENSION) $(DESTDIR)$(objectsdir)/cyclone/histo.$(EXTENSION)
	ln -s -f Histo-help.pd $(DESTDIR)$(objectsdir)/cyclone/histo-help.pd
	ln -s -f MouseState.$(EXTENSION) $(DESTDIR)$(objectsdir)/cyclone/mousestate.$(EXTENSION)
	ln -s -f MouseState-help.pd $(DESTDIR)$(objectsdir)/cyclone/mousestate-help.pd
	ln -s -f Peak.$(EXTENSION) $(DESTDIR)$(objectsdir)/cyclone/peak.$(EXTENSION)
	ln -s -f Peak-help.pd $(DESTDIR)$(objectsdir)/cyclone/peak-help.pd
	ln -s -f Table.$(EXTENSION) $(DESTDIR)$(objectsdir)/cyclone/table.$(EXTENSION)
	ln -s -f Table-help.pd $(DESTDIR)$(objectsdir)/cyclone/table-help.pd
	ln -s -f TogEdge.$(EXTENSION) $(DESTDIR)$(objectsdir)/cyclone/togedge.$(EXTENSION)
	ln -s -f TogEdge-help.pd $(DESTDIR)$(objectsdir)/cyclone/togedge-help.pd
	ln -s -f Trough.$(EXTENSION) $(DESTDIR)$(objectsdir)/cyclone/trough.$(EXTENSION)
	ln -s -f Trough-help.pd $(DESTDIR)$(objectsdir)/cyclone/trough-help.pd
	ln -s -f Uzi.$(EXTENSION) $(DESTDIR)$(objectsdir)/cyclone/uzi.$(EXTENSION)
	ln -s -f Uzi-help.pd $(DESTDIR)$(objectsdir)/cyclone/uzi-help.pd
	ln -s -f Clip~.$(EXTENSION) $(DESTDIR)$(objectsdir)/cyclone/clip~.$(EXTENSION)
	ln -s -f Clip~-help.pd $(DESTDIR)$(objectsdir)/cyclone/clip~-help.pd
	ln -s -f Line~.$(EXTENSION) $(DESTDIR)$(objectsdir)/cyclone/line~.$(EXTENSION)
	ln -s -f Line~-help.pd $(DESTDIR)$(objectsdir)/cyclone/line~-help.pd
	ln -s -f Scope~.$(EXTENSION) $(DESTDIR)$(objectsdir)/cyclone/scope~.$(EXTENSION)
	ln -s -f Scope~-help.pd $(DESTDIR)$(objectsdir)/cyclone/scope~-help.pd
	ln -s -f Snapshot~.$(EXTENSION) $(DESTDIR)$(objectsdir)/cyclone/snapshot~.$(EXTENSION)
	ln -s -f Snapshot~-help.pd $(DESTDIR)$(objectsdir)/cyclone/snapshot~-help.pd
endif

clean:
	-$(MAKE) -f Makefile $(DEST_PATHS) clean
	-rm -f ../bin/*.$(EXTENSION)
	-rm -f ../bin/cyclist
	-rm -f Makefile.deps
	-rm -f shadow/Makefile.deps
	-rm -f hammer/Makefile.deps
	-rm -f sickle/Makefile.deps
	-rm -f -- ../pddp/Makefile.deps
	-rm -f -- ../toxy/setup.wiq
	-rm -f -- ../toxy/Makefile.deps
	-rm -f -- ../shared/Makefile.deps
	-rm -f -- ../shared/toxy/Makefile.deps
	-rm -f -- ../shared/common/Makefile.deps
	-rm -f -- ../shared/hammer/Makefile.deps
	-rm -f -- ../shared/sickle/Makefile.deps
	-rm -f -- ../shared/unstable/Makefile.deps
	-rm -f ../build-stamp
	-rm -f -- ../shared/common/vefl.o
	-rm -f -- ../shared/common/rand.o
	-rm -f -- ../shared/common/port.o
	-rm -f -- ../shared/common/os.o
	-rm -f -- ../shared/common/mifi.o
	-rm -f -- ../shared/common/loud.o
	-rm -f -- ../shared/common/lex.o
	-rm -f -- ../shared/common/grow.o
	-rm -f -- ../shared/common/fitter.o
	-rm -f -- ../shared/common/clc.o
	-rm -f -- ../shared/common/binport.o
	-rm -f -- ../shared/hammer/tree.o
	-rm -f -- ../shared/hammer/gui.o
	-rm -f -- ../shared/hammer/file.o
	-rm -f -- ../shared/sickle/sic.o
	-rm -f -- ../shared/sickle/arsic.o
	-rm -f -- ../shared/unstable/loader.o
	-rm -f -- ../shared/unstable/fringe.o
	-rm -f -- ../shared/unstable/fragile.o
	-rm -f -- ../shared/unstable/forky.o