##
##  Makefile -- ePerl Makefile
##  Copyright (c) 1996-2000 Ralf S. Engelschall, All Rights Reserved. 
##
@SET_MAKE@

# ------------------------------------------------
#   DEFINITIONS
# ------------------------------------------------

#   imported Perl 5 parameters
perl_prog       = @perl_prog@
perl_cc         = @perl_cc@
perl_optimize   = @perl_optimize@
perl_ccflags    = @perl_ccflags@
perl_ldflags    = @perl_ldflags@
perl_libs       = @perl_libs@
perl_dla        = @perl_dla@
perl_ccdlflags  = @perl_ccdlflags@
perl_cccdlflags = @perl_cccdlflags@
perl_archlib    = @perl_archlib@

#   compiler tools
CC       = $(perl_cc)
CFLAGS   = @CFLAGS@ $(perl_optimize) $(perl_ccflags) -I$(perl_archlib)/CORE -I.
DLCFLAGS = @CFLAGS@ $(perl_optimize) $(perl_cccdlflags) $(perl_ccflags) -I$(perl_archlib)/CORE -I.
LDFLAGS  = @LDFLAGS@ $(perl_ccdlflags) $(perl_ldflags) -L$(perl_archlib)/CORE 
LDLIBS   = $(perl_dla) -lperl $(perl_libs)
AR       = @AR@
RANLIB   = @RANLIB@
SIZE     = @SIZE@
debug    = @debug@
dmalloc  = @dmalloc@

#   installation tools
SHTOOL          = @SHTOOL@
CP              = cp

#   installation paths
prefix          = @prefix@
exec_prefix     = $(prefix)
bindir          = $(prefix)/bin
libsubdir       = @libsubdir@
libdir          = $(prefix)/lib$(libsubdir)
mandir          = $(prefix)/man/man1
tmpdir          = @tmpdir@

# ------------------------------------------------
#   THE RELEASE STUFF (MACROS)
# ------------------------------------------------

_GETDISTINFO = \
    _version=`$(SHTOOL) version -lc -dshort eperl_version.c`

_BUILDDIST = \
	$(SHTOOL) tarball -o $${_tarball} -d $${_distname} -u rse -g eperl \
	                  -e 'CVS,\.cvsignore,\.configure,\.\#.*,\.[ao]$$' -c 'gzip --best' .
    ls -l $${_tarball}

_NEWVERS = \
	$(SHTOOL) version -l c -n ePerl -p eperl_ $$OPT eperl_version.c; \
	V=`$(SHTOOL) version -l c -d long eperl_version.c`;\
	sed -e "s/Version .*(.*)/Version $$V/g" <README >README.n && mv README.n README; \
	V=`$(SHTOOL) version -l c -d short eperl_version.c`;\
	sed -e "s/@v=(\"[0-9.]*\"/@v=(\"$$V\"/g" <mod/Parse/ePerl.pm >mod/Parse/ePerl.pm.n && mv mod/Parse/ePerl.pm.n mod/Parse/ePerl.pm; \
	sed -e "s/@v=(\"[0-9.]*\"/@v=(\"$$V\"/g" <mod/Apache/ePerl.pm >mod/Apache/ePerl.pm.n && mv mod/Apache/ePerl.pm.n mod/Apache/ePerl.pm

_UPDATEVERS = \
	V=`$(SHTOOL) version -l c -d short eperl_version.c`;\
	$(SHTOOL) version -l c -n ePerl -p eperl_ -s $$V eperl_version.c; \
	V=`$(SHTOOL) version -l c -d long eperl_version.c`;\
	sed -e "s/Version .*(.*)/Version $$V/g" <README >README.n && mv README.n README; \
	V=`$(SHTOOL) version -l c -d short eperl_version.c`;\
	sed -e "s/@v=(\"[0-9.]*\"/@v=(\"$$V\"/g" <mod/Parse/ePerl.pm >mod/Parse/ePerl.pm.n && mv mod/Parse/ePerl.pm.n mod/Parse/ePerl.pm; \
	sed -e "s/@v=(\"[0-9.]*\"/@v=(\"$$V\"/g" <mod/Apache/ePerl.pm >mod/Apache/ePerl.pm.n && mv mod/Apache/ePerl.pm.n mod/Apache/ePerl.pm


# ------------------------------------------------
#   THE DEFAULT TARGET
# ------------------------------------------------

all: eperl eperl.1


# ------------------------------------------------
#   THE CONFIGURATION SUPPORT
# ------------------------------------------------

config: configure config_ac.h.in

configure: configure.in aclocal.m4 acconfig.h
	rm -f configure
	autoconf configure.in >configure
	chmod 770 configure

config_ac.h.in: configure.in acconfig.h
	rm -f config_ac.h.in
	autoheader configure.in >config_ac.h.in


# ------------------------------------------------
#   THE RELEASE STUFF (TARGETS)
# ------------------------------------------------

release: distclean fixperm
	@$(_GETDISTINFO); \
	_distname="eperl-$${_version}"; \
	_tarball="$(tmpdir)/$${_distname}.tar.gz"; \
	echo "Release Distribution: ePerl Version $$_version"; \
	$(_BUILDDIST); \
	mv $(tmpdir)/$${_distname}.tar.gz $${_distname}.tar.gz

snap: distclean fixperm
	@$(_GETDISTINFO); \
	_distname="eperl-$${_version}-SNAP"; \
	_tarball="$(tmpdir)/$${_distname}.tar.gz"; \
	echo "Snap of whole source tree: ePerl Version $$_version"; \
	$(_BUILDDIST); \
	mv $(tmpdir)/$${_distname}.tar.gz $${_distname}.tar.gz

new-version:
	@V="$(VERSION)"; \
	if [ ".$$V" != . ]; then \
		OPT="-s$$V"; \
	else \
		OPT="-e"; \
	fi; \
	$(_NEWVERS)
update-version:
	$(_UPDATEVERS)


# ------------------------------------------------
#   THE PROGRAM
# ------------------------------------------------

PROTO_SRCS = \
 eperl_main.c \
 eperl_perl5.c \
 eperl_parse.c \
 eperl_pp.c \
 eperl_sys.c \
 eperl_http.c \
 eperl_debug.c \
 eperl_config.c \
 eperl_readme.c \
 eperl_license.c \
 eperl_logo.c \
 eperl_powered.c

SRCS = \
 eperl_main.c \
 eperl_perl5.c \
 eperl_parse.c \
 eperl_pp.o \
 eperl_sys.c \
 eperl_http.c \
 eperl_getopt.c \
 eperl_debug.c \
 eperl_config.c \
 eperl_version.c \
 eperl_readme.c \
 eperl_license.c \
 eperl_logo.c \
 eperl_powered.c

OBJS = \
 eperl_main.o \
 eperl_perl5.o \
 eperl_parse.o \
 eperl_pp.o \
 eperl_sys.o \
 eperl_http.o \
 eperl_getopt.o \
 eperl_debug.o \
 eperl_config.o \
 eperl_version.o \
 eperl_readme.o \
 eperl_license.o \
 eperl_logo.o \
 eperl_powered.o

eperl: $(OBJS)
	$(CC) $(LDFLAGS) -o eperl $(OBJS) $(LDLIBS) $(dmalloc)
	@[ "x$(debug)" = xon ] || strip eperl

eperl_main.o: eperl_main.c
	$(CC) $(CFLAGS) -c eperl_main.c

eperl_perl5.o: eperl_perl5.c eperl_perl5_sm.h
	$(CC) $(CFLAGS) -c eperl_perl5.c

eperl_perl5_sm.h: eperl_perl5_sm.pl
	$(perl_prog) eperl_perl5_sm.pl >eperl_perl5_sm.h

eperl_getopt.o: eperl_getopt.c
	$(CC) $(CFLAGS) -c eperl_getopt.c

eperl_parse.o: eperl_parse.c
	$(CC) $(CFLAGS) -c eperl_parse.c

eperl_pp.o: eperl_pp.c
	$(CC) $(CFLAGS) -c eperl_pp.c

eperl_sys.o: eperl_sys.c
	$(CC) $(CFLAGS) -c eperl_sys.c

eperl_debug.o: eperl_debug.c
	$(CC) $(CFLAGS) -c eperl_debug.c

eperl_config.o: eperl_config.c
	$(CC) $(CFLAGS) -c eperl_config.c

eperl_http.o: eperl_http.c
	$(CC) $(CFLAGS) -c eperl_http.c

eperl_version.o: eperl_version.c
	$(CC) $(CFLAGS) -c eperl_version.c

eperl_readme.c: README
	./etc/asc2c README  eperl_readme  ePerl_README

eperl_readme.o: eperl_readme.c
	$(CC) $(CFLAGS) -c eperl_readme.c

eperl_license.c: ARTISTIC COPYING
	(\
	 echo "--File: COPYING-------------------------------------"; \
	 cat COPYING; \
	 echo "--File: ARTISTIC------------------------------------"; \
	 cat ARTISTIC; \
	) >LICENSE
	./etc/asc2c LICENSE eperl_license ePerl_LICENSE
	rm -f LICENSE

eperl_license.o: eperl_license.c
	$(CC) $(CFLAGS) -c eperl_license.c

eperl_logo.c: eperl_logo.gif
	./etc/bin2c eperl_logo.gif eperl_logo ePerl_LOGO

eperl_logo.o: eperl_logo.c
	$(CC) $(CFLAGS) -c eperl_logo.c

eperl_powered.c: eperl_powered.gif
	./etc/bin2c eperl_powered.gif eperl_powered ePerl_POWERED

eperl_powered.o: eperl_powered.c
	$(CC) $(CFLAGS) -c eperl_powered.c


mkproto:
	./etc/mkproto eperl_proto.h $(PROTO_SRCS)

fixperm:
	$(SHTOOL) fixperm *


# ------------------------------------------------
#   THE DOCUMENTATION
# ------------------------------------------------

eperl.1: eperl.pod eperl_version.c
	V=`$(SHTOOL) version -l c -d short eperl_version.c`; \
	sed -e "s|\@V\@|$$V|g" -e "s|\@prefix\@|$(prefix)|" <eperl.pod >$(tmpdir)/eperl.pod; \
	pod2man --section=1 \
	        --center="Ralf S. Engelschall" \
			--release="EN" \
			$(tmpdir)/eperl.pod >eperl.1 && \
	rm -f $(tmpdir)/eperl.pod


# ------------------------------------------------
#   THE SHARED LIBRARY
# ------------------------------------------------

SOBJS = \
 eperl_parse.so \
 eperl_pp.so \
 eperl_http.so \
 eperl_version.so 

libeperl.a: $(SOBJS)
	$(AR) r libeperl.a $(SOBJS)
	$(RANLIB) libeperl.a

eperl_parse.so: eperl_parse.c
	$(CC) $(DLCFLAGS) -o eperl_parse.o -c eperl_parse.c && mv eperl_parse.o eperl_parse.so

eperl_pp.so: eperl_pp.c
	$(CC) $(DLCFLAGS) -o eperl_pp.o -c eperl_pp.c && mv eperl_pp.o eperl_pp.so

eperl_http.so: eperl_http.c
	$(CC) $(DLCFLAGS) -o eperl_http.o -c eperl_http.c && mv eperl_http.o eperl_http.so

eperl_version.so: eperl_version.c
	$(CC) $(DLCFLAGS) -o eperl_version.o -c eperl_version.c && mv eperl_version.o eperl_version.so


# ------------------------------------------------
#   TEST SUITE
# ------------------------------------------------

check: test
test:
	@cd t; make test


# ------------------------------------------------
#   INSTALLATION
# ------------------------------------------------

install: all
	$(SHTOOL) mkdir -f -p -m 755 $(bindir)
	$(SHTOOL) mkdir -f -p -m 755 $(mandir)
	$(SHTOOL) mkdir -f -p -m 755 $(libdir)
	$(SHTOOL) install -c -m 755 -c eperl $(bindir)/eperl
	$(SHTOOL) install -c -m 644 eperl.1 $(mandir)/eperl.1
	$(SHTOOL) install -c -m 644 eg/demo.* $(libdir)/


# ------------------------------------------------
#   CLEANUP
# ------------------------------------------------

clean:
	-rm -f $(OBJS)
	-rm -f eperl
	-rm -f $(SOBJS)
	-rm -f libeperl.a
	-rm -f core *.core

realclean: clean
	-rm -f eperl_perl5_sm.h
	-rm -f eperl.1
	-rm -f eperl_readme.[ch]
	-rm -f eperl_license.[ch]

distclean:
	-rm -f eperl_perl5_sm.h
	-rm -f eperl.1 eperl-*.tar.gz
	-rm -f config_ac.h config_sc.h
	-rm -f config.status config.cache config.log
	-rm -f Makefile
	-rm -f t/Makefile


##EOF##