#
# $Id$
#

SHELL = /bin/sh

srcdir = @srcdir@
VPATH = @srcdir@

CC = @CC@
LINK = @LINK@
AR = ar
RANLIB = @RANLIB@
LN_S = @LN_S@
DEFS = @DEFS@ -DROKEN_RENAME
CFLAGS = @CFLAGS@
LD_FLAGS = @LD_FLAGS@
EXECSUFFIX=@EXECSUFFIX@

YACC = @YACC@
LEX = @LEX@

INSTALL = @INSTALL@
INSTALL_DATA	= @INSTALL_DATA@
MKINSTALLDIRS = @top_srcdir@/mkinstalldirs

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

PICFLAGS = @PICFLAGS@
 
LIB_DEPS = @lib_deps_yes@ -lc
build_symlink_command   = @build_symlink_command@
install_symlink_command = @install_symlink_command@

LIBNAME = $(LIBPREFIX)com_err
LIBEXT = @LIBEXT@
SHLIBEXT = @SHLIBEXT@
LIBPREFIX = @LIBPREFIX@
LDSHARED = @LDSHARED@
LIB = $(LIBNAME).$(LIBEXT)
lib_LIBRARIES = $(LIBNAME).$(LIBEXT)
bin_PROGRAMS = compile_et$(EXECSUFFIX)
include_HEADERS = com_right.h com_err.h

SOURCES = error.c com_err.c compile_et.c
OBJECTS = error.o com_err.o $(LIBADD)
EXTRA_SOURCES = snprintf.c strcpy_truncate.c strcat_truncate.c
LIBADD = snprintf.o strcpy_truncate.o strcat_truncate.o

all: $(lib_LIBRARIES) $(bin_PROGRAMS) $(include_HEADERS)

Wall:
	make CFLAGS="-g -Wall -Wno-comment -Wmissing-prototypes -Wmissing-declarations -D__USE_FIXED_PROTOTYPES__"

.c.o:
	$(CC) -c $(DEFS) -I../../include -I. -I$(srcdir) $(CFLAGS) $(CPPFLAGS) $(PICFLAGS) $<

install: all
	$(MKINSTALLDIRS) $(DESTDIR)$(includedir)
	@for i in $(include_HEADERS); do \
	if test -f "$(srcdir)/$$i" ; then x="$(srcdir)/$$i"; \
	else x="$$i"; fi ;\
	echo "$(INSTALL_DATA) $$x $(DESTDIR)$(includedir)/$$i" ;\
	$(INSTALL_DATA) $$x $(DESTDIR)$(includedir)/$$i ; done

	$(MKINSTALLDIRS) $(DESTDIR)$(libdir)
	@for i in $(lib_LIBRARIES); do \
	echo "$(INSTALL) -m 0555 $$i $(DESTDIR)$(libdir)/$$i" ;\
	$(INSTALL) -m 0555 $$i $(DESTDIR)$(libdir)/$$i ; done
	@install_symlink_command@

	$(MKINSTALLDIRS) $(DESTDIR)$(bindir)
	@for i in $(bin_PROGRAMS); do \
	echo "$(INSTALL) -m 0555 $$i $(DESTDIR)$(bindir)/$$i" ;\
	$(INSTALL) -m 0555 $$i $(DESTDIR)$(bindir)/$$i ; done

uninstall:
	@for i in $(include_HEADERS); do \
	echo "rm -f $(DESTDIR)$(includedir)/$$x" ;\
	rm -f $(DESTDIR)$(includedir)/$$i ; done

	@for i in $(lib_LIBRARIES); do \
	echo "rm -f $(DESTDIR)$(libdir)/$$i" ;\
	rm -f $(DESTDIR)$(libdir)/$$i ; done

	@for i in $(bin_PROGRAMS); do \
	echo "rm -f $(DESTDIR)$(bindir)/$$i" ;\
	rm -f $(DESTDIR)$(bindir)/$$i ; done

TAGS: $(SOURCES)
	etags $(SOURCES)

clean:
	rm -f $(LIB) *.o *.a *.so *.so.* so_locations \
	krb_err.c krb_err.h parse.h parse.c lex.c \
	$(lib_LIBRARIES) $(bin_PROGRAMS) $(EXTRA_SOURCES)

mostlyclean: clean

distclean: clean
	rm -f Makefile *.tab.c *~

realclean: distclean
	rm -f TAGS

$(LIBNAME).a: $(OBJECTS)
	rm -f $@
	$(AR) cr $@ $(OBJECTS)
	-$(RANLIB) $@

$(LIBNAME).$(SHLIBEXT): $(OBJECTS)
	rm -f $@
	$(LDSHARED) -o $@ $(OBJECTS) $(LIB_DEPS)
	@build_symlink_command@

COBJ = compile_et.o parse.o lex.o

$(COBJ): parse.h

compile_et$(EXECSUFFIX): $(COBJ)
	$(LINK) $(CFLAGS) -o $@ $(COBJ) -L../roken -lroken

parse.c: parse.h
parse.h: $(srcdir)/parse.y
	$(YACC) -d $(srcdir)/parse.y
	mv -f y.tab.h parse.h
	mv -f y.tab.c parse.c

lex.c: $(srcdir)/lex.l
	$(LEX) $(srcdir)/lex.l
	mv -f lex.yy.c lex.c

snprintf.c:
	$(LN_S) $(srcdir)/../roken/snprintf.c .

strcat_truncate.c:
	$(LN_S) $(srcdir)/../roken/strcat_truncate.c .

strcpy_truncate.c:
	$(LN_S) $(srcdir)/../roken/strcpy_truncate.c .

.PHONY: all Wall install uninstall clean mostlyclean distclean realclean