srcdir=@srcdir@
VPATH=@srcdir@

prefix=@prefix@
exec_prefix=@exec_prefix@
libdir=@libdir@
includedir=@includedir@

LIB_OBJECTS=src/pwt/context.lo \
            src/pwt/request.lo \
            src/pwt/error.lo \
            src/pwt/etl_util.lo

PWT_MAJOR_VERSION=@PWT_MAJOR_VERSION@
PWT_DOTTED_VERSION=@PWT_DOTTED_VERSION@

TARGET_LIB=libpwt-$(PWT_MAJOR_VERSION).la

PROGRAMS=src/sapi/cgi/proton

HEADERS=include/pwt_version.h \
        include/proton.h \
        include/pwt_error.h

PRIVATE_HEADERS=include/private/request.h \
                include/private/context.h \
                include/private/error_convert.h \
                include/private/etl_util.h

HEADERS_DEP=${HEADERS} ${PRIVATE_HEADERS}

LIBTOOL=@APR_LIBTOOL@ --silent
MKDIR = @mkdir_p@
INSTALL = @INSTALL@
CC=@CC@
CFLAGS=@CFLAGS@
CPPFLAGS=@CPPFLAGS@
INCLUDES=-I$(srcdir)/include \
         -I@APR_INCLUDEDIR@ \
         -I@APU_INCLUDEDIR@ \
         -I@ETL_INCLUDEDIR@ \
         $(EXTRA_INCLUDES)

LDFLAGS=@LDFLAGS@
LIBS=@PWT_LIBS@

all: $(TARGET_LIB) $(PROGRAMS)

src/pwt/context.lo: src/pwt/context.c ${HEADERS_DEP} 
src/pwt/request.lo: src/pwt/request.c ${HEADERS_DEP} 
src/pwt/error.lo: src/pwt/error.c ${HEADERS_DEP} 
src/pwt/etl_util.lo: src/pwt/etl_util.c ${HEADERS_DEP} 

src/sapi/cgi/proton.lo: src/sapi/cgi/proton.c ${HEADERS_DEP}

$(TARGET_LIB): $(LIB_OBJECTS)
	$(LIBTOOL) --mode=link $(CC) $(LDFLAGS) -rpath $(libdir) -o $@ $^ $(LIBS)

src/sapi/cgi/proton: $(TARGET_LIB) src/sapi/cgi/proton.lo
	$(LIBTOOL) --mode=link $(CC) $(LDFLAGS) -static -o $@ $^ $(LIBS)

docs:
	doxygen www/doxygen.conf

clean:
	@rm -rf $(TARGET_LIB)
	@rm -rf $(LIB_OBJECTS)
	@rm -rf $(PROGRAMS)
	@rm -rf $(LIB_OBJECTS:.lo=.o)

distclean: clean
	@rm -rf Makefile
	@rm -rf config.log
	@rm -rf config.status
	@rm -rf .libs
	@rm -rf tests/.libs
	@rm -rf src/.libs
	@rm -rf src/pwt/.libs
	@rm -rf src/sapi/cgi/.libs
	@rm -rf src/sapi/apache/.libs

install: $(TARGET_LIB) $(PROGRAMS)
	$(MKDIR) $(DESTDIR)$(libdir) $(DESTDIR)$(includedir)
	$(LIBTOOL) --mode=install $(INSTALL) -m 644 $(TARGET_LIB) $(DESTDIR)$(libdir)
	for i in $(srcdir)/include/*.h; do \
		$(INSTALL) -m 644 $$i $(DESTDIR)$(includedir); \
	done

.SUFFIXES:
.SUFFIXES: .c .lo .o

.c.lo:
	$(LIBTOOL) --mode=compile $(CC) $(CFLAGS) $(CPPFLAGS) $(INCLUDES) -c -o $@ $< && touch $@