# configuration
-include Make.config
include mk/Variables.mk

# QT/KDE dirs
ifeq ($(QTDIR),)
QTDIR  := /usr
foobar := $(shell echo "WARNING: QTDIR isn't set, assuming /usr" >&2)
endif
ifeq ($(KDEDIR),)
KDEDIR := /usr
foobar := $(shell echo "WARNING: KDEDIR isn't set, assuming /usr" >&2)
endif
prefix := $(KDEDIR)
export QTDIR KDEDIR

# kde install directories
appsdir	:= $(DESTDIR)$(shell sh kdedirs apps)/Multimedia
datadir	:= $(DESTDIR)$(shell sh kdedirs data)/krecord
htmldir	:= $(DESTDIR)$(shell sh kdedirs html)/en/krecord

# default target
all: build


##########################################################################
# fixup flags depending on the environment variables (QTDIR, KDEDIR)

# X11R6
X11DIR  := /usr/X11R6
CFLAGS	+= -I$(X11DIR)/include
LDFLAGS	+= -L$(X11DIR)/$(LIB)

# Qt
ifeq ($(QTDIR),/usr)
CFLAGS	+= -I/usr/include/qt
else
CFLAGS	+= -I$(QTDIR)/include
LDFLAGS	+= -L$(QTDIR)/$(LIB)
endif

# KDE
ifeq ($(KDEDIR),/usr)
CFLAGS	+= -I/usr/include/kde
else
CFLAGS	+= -I$(KDEDIR)/include
LDFLAGS	+= -L$(KDEDIR)/$(LIB)
endif

# version
CFLAGS  += -DKRECORD_VERSION='"$(VERSION)"'
CFLAGS  += -fno-strict-aliasing		# fft code needs this


##########################################################################
# poor man's autoconf

include mk/Autoconf.mk

define make-config
LIB                  := $(LIB)
HAVE_SOUNDCARD_H     := $(call ac_header,soundcard.h)
HAVE_SYS_SOUNDCARD_H := $(call ac_header,sys/soundcard.h)
HAVE_SUN_AUDIOIO_H   := $(call ac_header,sun/audioio.h)
HAVE_LIBQT_MT        := $(call ac_lib,qt_wm_state,qt-mt)
endef

# config conditionals
includes   := SOUNDCARD_H SYS_SOUNDCARD_H SUN_AUDIOIO_H
inc_cflags := $(call ac_inc_cflags,$(includes))
CFLAGS	   += $(inc_cflags)

ifeq ($(HAVE_LIBQT_MT),yes)
QTLIB=-lqt-mt
else
QTLIB=-lqt
endif


##########################################################################
# my targets

# krecord
TARGET   := krecord
OBJS     := krecord.o sound.o fft.o level.o buffer.o soundfft.o \
            oss.o sunaudio.o
SRCS     := krecord.cpp sound.cpp fft.cpp level.cpp buffer.cpp soundfft.c \
            oss.cpp sunaudio.cpp
MOCS     := krecord.moc sound.moc fft.moc level.moc buffer.moc \
            oss.moc sunaudio.moc

CXXFLAGS := $(CFLAGS)
LDLIBS	 += -lkio -lkdecore $(QTLIB) -lXext -lXmu -lX11

# locales
PO       := $(wildcard po/*.po)
MO       := $(subst .po,.mo,$(PO))
MERGE    := $(subst .po,.pox,$(PO))
LANGS    := $(patsubst po/%.po,install-lang-%,$(PO))

build: $(TARGET) $(MO)

$(TARGET): $(OBJS)

install: install-bin $(LANGS)

install-bin: $(TARGET)
	$(INSTALL_DIR) $(bindir)
	$(INSTALL_BINARY) $(TARGET) $(bindir)
	$(INSTALL_DIR) $(appsdir)
	$(INSTALL_DATA) krecord.desktop $(appsdir)
	$(INSTALL_DIR) $(datadir)/toolbar
	$(INSTALL_DATA) img/*.png $(datadir)/toolbar
	$(INSTALL_DIR) $(htmldir)
	$(INSTALL_DATA) index.html $(htmldir)

install-lang-%: po/%.mo
	$(INSTALL_DIR) $(locdir)/$*/LC_MESSAGES
	$(INSTALL_DATA) $< $(locdir)/$*/LC_MESSAGES/krecord.mo

clean:
	rm -f *.o $(depfiles)
	rm -f *.bak *~ *% core* "#*"
	rm -f po/*~ po/*.mo

realclean distclean:: clean
	rm -f $(TARGET) $(MOCS) Make.config

po/krecord.pot: $(SRCS)
	touch messages.po
	xgettext -sj --keyword=i18n $(SRCS)
	mv messages.po $@

locale: po/krecord.pot $(MERGE)


##########################################################################
# some rules

%.pox : %.po po/krecord.pot
	msgmerge $< po/krecord.pot > $@

buffer.o: buffer.moc
fft.o: fft.moc
krecord.o: krecord.moc
level.o: level.moc
oss.o: oss.moc
sound.o: sound.moc
sunaudio.o: sunaudio.moc

include mk/Compile.mk
include mk/Maintainer.mk
-include $(depfiles)