#
# Makefile for builtin perl interpreter
#
#
#   Copyright (C) 1998 Free Software Foundation, Inc.     
#
#   This program is free software: you can redistribute it and/or modify
#   it under the terms of the GNU General Public License as published by
#   the Free Software Foundation, either version 3 of the License, or
#   (at your option) any later version.
#
#   This program is distributed in the hope that it will be useful,
#   but WITHOUT ANY WARRANTY; without even the implied warranty of
#   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#   GNU General Public License for more details.
#
#   You should have received a copy of the GNU General Public License
#   along with this program.  If not, see <http://www.gnu.org/licenses/>.
#

# Include some boilerplate Gnu makefile definitions.
prefix = @prefix@
exec_prefix = @exec_prefix@

bindir = @bindir@
libdir = @libdir@
infodir = @infodir@
includedir = @includedir@

datarootdir = @datarootdir@

topdir = @top_srcdir@
BUILD_DIR = @BUILD_DIR@
srcdir = @srcdir@
VPATH = @srcdir@

@SET_MAKE@
CC = @CC@
RM = rm -f

SHELL = @MAKE_SHELL@

PERL5 = perl5

CFLAGS = -O2 -g

#
# These values are generated for configure by ${topdir}/support/shobj-conf.
# If your system is not supported by that script, but includes facilities for
# dynamic loading of shared objects, please update the script and send the
# changes to bash-maintainers@gnu.org.
#
SHOBJ_CC = @SHOBJ_CC@
SHOBJ_CFLAGS = @SHOBJ_CFLAGS@
SHOBJ_LD = @SHOBJ_LD@
SHOBJ_LDFLAGS = @SHOBJ_LDFLAGS@
SHOBJ_XLDFLAGS = @SHOBJ_XLDFLAGS@
SHOBJ_LIBS = @SHOBJ_LIBS@
SHOBJ_STATUS = @SHOBJ_STATUS@

# Values used for compiling the perl files
PERL_LDOPTS = `${PERL5} -MExtUtils::Embed -e ldopts`
PERL_CFLAGS = ${CCFLAGS} `${PERL5} -MExtUtils::Embed -e ccopts`

SRC = bperl.c iperl.c perlxsi.c
OBJ = bperl.o iperl.o perlxsi.o

BUILTIN = bperl5

INC = -I. -I.. -I$(topdir) -I$(topdir)/lib -I$(topdir)/builtins \
      -I$(topdir)/include -I$(BUILD_DIR) -I$(BUILD_DIR)/lib \
      -I$(BUILD_DIR)/builtins


${BUILTIN}:	${OBJ}
	${RM} $@
	${SHOBJ_LD} ${SHOBJ_LDFLAGS} ${SHOBJ_XLDFLAGS} -o $@ ${OBJ} ${PERL_LDOPTS} ${SHOBJ_LIBS}

bperl.o:	bperl.c
	${RM} $@
	$(SHOBJ_CC) $(SHOBJ_CFLAGS) $(CFLAGS) $(INC) -c -o $@ ${srcdir}/bperl.c

iperl.o:	iperl.c
	${RM} $@
	$(SHOBJ_CC) ${SHOBJ_CFLAGS} $(PERL_CFLAGS) -c -o $@ ${srcdir}/iperl.c

perlxsi.c:
	${PERL5} -MExtUtils::Embed -e xsinit -- -o $@

perlxsi.o:	perlxsi.c
	${RM} $@
	${SHOBJ_CC} ${SHOBJ_CFLAGS} $(PERL_CFLAGS) -c -o $@ perlxsi.c

clean mostlyclean:
	${RM} ${OBJ}
	${RM} ${BUILTIN}

distclean maintainer-clean: clean
	${RM} perlxsi.c