fix pl-tai

Makefile.in

@@ -210,6 +210,7 @@ IOLIB_SOURCES=$(srcdir)/packages/PLStream/pl-buffer.c $(srcdir)/packages/PLStrea
 	$(srcdir)/packages/PLStream/pl-rl.c  \
 	$(srcdir)/packages/PLStream/pl-stream.c $(srcdir)/packages/PLStream/pl-string.c \
 	$(srcdir)/packages/PLStream/pl-table.c \
+	$(srcdir)/packages/PLStream/pl-tai.c  \
 	$(srcdir)/packages/PLStream/pl-text.c \
 	$(srcdir)/packages/PLStream/pl-write.c \
 	$(srcdir)/packages/PLStream/pl-yap.c @ENABLE_WINCONSOLE@ $(srcdir)/packages/PLStream/popen.c $(srcdir)/packages/PLStream/windows/windows.c
@@ -328,7 +329,7 @@ IOLIB_OBJECTS=pl-buffer.o pl-codelist.o pl-ctype.o pl-dtoa.o pl-error.o  \
 	pl-read.o \
 	pl-rl.o \
 	pl-stream.o pl-string.o pl-table.o \
-	pl-text.o pl-utf8.o \
+	pl-tai.o pl-text.o pl-utf8.o \
 	pl-write.o \
 	pl-yap.o @ENABLE_WINCONSOLE@ uxnt.o
 
@@ -351,6 +352,16 @@ ENGINE_OBJECTS = \
 	write.o \
 	blobs.o swi.o ypstdio.o $(IOLIB_OBJECTS)  @MPI_OBJS@
 
+LIBTAI_OBJECTS = \
+	tai_add.o tai_now.o tai_pack.o \
+        tai_sub.o tai_unpack.o taia_add.o taia_approx.o \
+        taia_fmtfrac.o taia_frac.o taia_half.o taia_less.o \
+        taia_now.o taia_pack.o taia_sub.o taia_tai.o taia_unpack.o \
+        caldate_fmt.o caldate_scan.o caldate_fmjd.o caldate_mjd.o \
+        caldate_norm.o caldate_ster.o leapsecs_read.o \
+        leapsecs_init.o leapsecs_add.o leapsecs_sub.o caltime_fmt.o \
+        caltime_scan.o caltime_tai.o caltime_utc.o
+
 C_INTERFACE_OBJECTS = \
 	load_foreign.o load_dl.o load_dld.o load_dyld.o \
 	load_none.o load_aout.o load_aix.o load_dll.o load_shl.o \
@@ -548,76 +559,80 @@ pl-ntcon.o: $(srcdir)/console/LGPL/pl-ntcon.c config.h
 	$(CC) -c $(CFLAGS) -I$(srcdir)/include $(srcdir)/console/LGPL/pl-ntcon.c -o $@
 
 pl-ntconsole.o: $(srcdir)/console/LGPL/pl-ntconsole.c config.h
-	$(CC) -c $(CFLAGS)  -I$(srcdir) -I$(srcdir)/include -I$(srcdir)/packages/PLStream $(srcdir)/console/LGPL/pl-ntconsole.c -o $@
+	$(CC) -c $(CFLAGS)  -I$(srcdir) -I$(srcdir)/include -I$(srcdir)/packages/PLStream @EXTRA_INCLUDES_FOR_WIN32@ $(srcdir)/console/LGPL/pl-ntconsole.c -o $@
 
 pl-ntmain.o: $(srcdir)/console/LGPL/pl-ntmain.c config.h
-	$(CC) -c $(CFLAGS) -I$(srcdir)/include  -I$(srcdir)  -I$(srcdir)/packages/PLStream $(srcdir)/console/LGPL/pl-ntmain.c -o $@
+	$(CC) -c $(CFLAGS) -I$(srcdir)/include  -I$(srcdir)  -I$(srcdir)/packages/PLStream @EXTRA_INCLUDES_FOR_WIN32@ < $(srcdir)/console/LGPL/pl-ntmain.c -o $@
 
 pl-buffer.o: $(srcdir)/packages/PLStream/pl-buffer.c
-	$(CC) -c $(CFLAGS) -I$(srcdir)/include  -I$(srcdir)  -I$(srcdir)/packages/PLStream -I$(srcdir)/packages/PLStream/windows  $(srcdir)/packages/PLStream/pl-buffer.c -o $@
+	$(CC) -c $(CFLAGS) -I$(srcdir)/include  -I$(srcdir)  -I$(srcdir)/packages/PLStream @EXTRA_INCLUDES_FOR_WIN32@  $(srcdir)/packages/PLStream/pl-buffer.c -o $@
 
 pl-codelist.o: $(srcdir)/packages/PLStream/pl-codelist.c
-	$(CC) -c $(CFLAGS) -I$(srcdir)/include  -I$(srcdir)  -I$(srcdir)/packages/PLStream -I$(srcdir)/packages/PLStream/windows $(srcdir)/packages/PLStream/pl-codelist.c -o $@
+	$(CC) -c $(CFLAGS) -I$(srcdir)/include  -I$(srcdir)  -I$(srcdir)/packages/PLStream @EXTRA_INCLUDES_FOR_WIN32@ $(srcdir)/packages/PLStream/pl-codelist.c -o $@
 
 pl-ctype.o: $(srcdir)/packages/PLStream/pl-ctype.c
-	$(CC) -c $(CFLAGS) -I$(srcdir)/include  -I$(srcdir)  -I$(srcdir)/packages/PLStream -I$(srcdir)/packages/PLStream/windows $(srcdir)/packages/PLStream/pl-ctype.c -o $@
+	$(CC) -c $(CFLAGS) -I$(srcdir)/include  -I$(srcdir)  -I$(srcdir)/packages/PLStream @EXTRA_INCLUDES_FOR_WIN32@ $(srcdir)/packages/PLStream/pl-ctype.c -o $@
 
 pl-dtoa.o: $(srcdir)/packages/PLStream/pl-dtoa.c
-	$(CC) -c $(CFLAGS) -I$(srcdir)/include  -I$(srcdir)  -I$(srcdir)/packages/PLStream -I$(srcdir)/packages/PLStream/windows $(srcdir)/packages/PLStream/pl-dtoa.c -o $@
+	$(CC) -c $(CFLAGS) -I$(srcdir)/include  -I$(srcdir)  -I$(srcdir)/packages/PLStream @EXTRA_INCLUDES_FOR_WIN32@ $(srcdir)/packages/PLStream/pl-dtoa.c -o $@
 
 pl-error.o: $(srcdir)/packages/PLStream/pl-error.c
-	$(CC) -c $(CFLAGS) -I$(srcdir)/include  -I$(srcdir)  -I$(srcdir)/packages/PLStream -I$(srcdir)/packages/PLStream/windows $(srcdir)/packages/PLStream/pl-error.c -o $@
+	$(CC) -c $(CFLAGS) -I$(srcdir)/include  -I$(srcdir)  -I$(srcdir)/packages/PLStream @EXTRA_INCLUDES_FOR_WIN32@ $(srcdir)/packages/PLStream/pl-error.c -o $@
 
 pl-file.o: $(srcdir)/packages/PLStream/pl-file.c
-	$(CC) -c $(CFLAGS) -I$(srcdir)/include  -I$(srcdir)  -I$(srcdir)/packages/PLStream -I$(srcdir)/packages/PLStream/windows $(srcdir)/packages/PLStream/pl-file.c -o $@
+	$(CC) -c $(CFLAGS) -I$(srcdir)/include  -I$(srcdir)  -I$(srcdir)/packages/PLStream @EXTRA_INCLUDES_FOR_WIN32@ $(srcdir)/packages/PLStream/pl-file.c -o $@
 
 pl-files.o: $(srcdir)/packages/PLStream/pl-files.c
-	$(CC) -c $(CFLAGS) -I$(srcdir)/include  -I$(srcdir)  -I$(srcdir)/packages/PLStream -I$(srcdir)/packages/PLStream/windows $(srcdir)/packages/PLStream/pl-files.c -o $@
+	$(CC) -c $(CFLAGS) -I$(srcdir)/include  -I$(srcdir)  -I$(srcdir)/packages/PLStream @EXTRA_INCLUDES_FOR_WIN32@ $(srcdir)/packages/PLStream/pl-files.c -o $@
 
 pl-fmt.o: $(srcdir)/packages/PLStream/pl-fmt.c
-	$(CC) -c $(CFLAGS) -I$(srcdir)/include  -I$(srcdir)  -I$(srcdir)/packages/PLStream -I$(srcdir)/packages/PLStream/windows $(srcdir)/packages/PLStream/pl-fmt.c -o $@
+	$(CC) -c $(CFLAGS) -I$(srcdir)/include  -I$(srcdir)  -I$(srcdir)/packages/PLStream @EXTRA_INCLUDES_FOR_WIN32@ $(srcdir)/packages/PLStream/pl-fmt.c -o $@
 
 pl-glob.o: $(srcdir)/packages/PLStream/pl-glob.c
-	$(CC) -c $(CFLAGS) -I$(srcdir)/include  -I$(srcdir)  -I$(srcdir)/packages/PLStream -I$(srcdir)/packages/PLStream/windows $(srcdir)/packages/PLStream/pl-glob.c -o $@
+	$(CC) -c $(CFLAGS) -I$(srcdir)/include  -I$(srcdir)  -I$(srcdir)/packages/PLStream @EXTRA_INCLUDES_FOR_WIN32@ $(srcdir)/packages/PLStream/pl-glob.c -o $@
 
 pl-option.o: $(srcdir)/packages/PLStream/pl-option.c
-	$(CC) -c $(CFLAGS) -I$(srcdir)/include  -I$(srcdir)  -I$(srcdir)/packages/PLStream -I$(srcdir)/packages/PLStream/windows $(srcdir)/packages/PLStream/pl-option.c -o $@
+	$(CC) -c $(CFLAGS) -I$(srcdir)/include  -I$(srcdir)  -I$(srcdir)/packages/PLStream @EXTRA_INCLUDES_FOR_WIN32@ $(srcdir)/packages/PLStream/pl-option.c -o $@
 
 pl-os.o: $(srcdir)/packages/PLStream/pl-os.c
-	$(CC) -c $(CFLAGS) -I$(srcdir)/include  -I$(srcdir)  -I$(srcdir)/packages/PLStream -I$(srcdir)/packages/PLStream/windows $(srcdir)/packages/PLStream/pl-os.c -o $@
+	$(CC) -c $(CFLAGS) -I$(srcdir)/include  -I$(srcdir)  -I$(srcdir)/packages/PLStream @EXTRA_INCLUDES_FOR_WIN32@ $(srcdir)/packages/PLStream/pl-os.c -o $@
 
 pl-privitf.o: $(srcdir)/packages/PLStream/pl-privitf.c
-	$(CC) -c $(CFLAGS) -I$(srcdir)/include  -I$(srcdir)  -I$(srcdir)/packages/PLStream -I$(srcdir)/packages/PLStream/windows $(srcdir)/packages/PLStream/pl-privitf.c -o $@
+	$(CC) -c $(CFLAGS) -I$(srcdir)/include  -I$(srcdir)  -I$(srcdir)/packages/PLStream @EXTRA_INCLUDES_FOR_WIN32@ $(srcdir)/packages/PLStream/pl-privitf.c -o $@
 
 pl-rl.o: $(srcdir)/packages/PLStream/pl-rl.c
-	$(CC) -c $(CFLAGS) -I$(srcdir)/include  -I$(srcdir)  -I$(srcdir)/packages/PLStream -I$(srcdir)/packages/PLStream/windows $(srcdir)/packages/PLStream/pl-rl.c -o $@
+	$(CC) -c $(CFLAGS) -I$(srcdir)/include  -I$(srcdir)  -I$(srcdir)/packages/PLStream @EXTRA_INCLUDES_FOR_WIN32@ $(srcdir)/packages/PLStream/pl-rl.c -o $@
 
 pl-read.o: $(srcdir)/packages/PLStream/pl-read.c
-	$(CC) -c $(CFLAGS) -I$(srcdir)/include  -I$(srcdir)  -I$(srcdir)/packages/PLStream -I$(srcdir)/packages/PLStream/windows $(srcdir)/packages/PLStream/pl-read.c -o $@
+	$(CC) -c $(CFLAGS) -I$(srcdir)/include  -I$(srcdir)  -I$(srcdir)/packages/PLStream @EXTRA_INCLUDES_FOR_WIN32@ $(srcdir)/packages/PLStream/pl-read.c -o $@
 
 pl-stream.o: $(srcdir)/packages/PLStream/pl-stream.c
-	$(CC) -c $(CFLAGS) -I$(srcdir)/include  -I$(srcdir)  -I$(srcdir)/packages/PLStream -I$(srcdir)/packages/PLStream/windows $(srcdir)/packages/PLStream/pl-stream.c -o $@
+	$(CC) -c $(CFLAGS) -I$(srcdir)/include  -I$(srcdir)  -I$(srcdir)/packages/PLStream @EXTRA_INCLUDES_FOR_WIN32@ $(srcdir)/packages/PLStream/pl-stream.c -o $@
 
 pl-string.o: $(srcdir)/packages/PLStream/pl-string.c
-	$(CC) -c $(CFLAGS) -I$(srcdir)/include  -I$(srcdir)  -I$(srcdir)/packages/PLStream -I$(srcdir)/packages/PLStream/windows $(srcdir)/packages/PLStream/pl-string.c -o $@
+	$(CC) -c $(CFLAGS) -I$(srcdir)/include  -I$(srcdir)  -I$(srcdir)/packages/PLStream @EXTRA_INCLUDES_FOR_WIN32@ $(srcdir)/packages/PLStream/pl-string.c -o $@
 
 pl-table.o: $(srcdir)/packages/PLStream/pl-table.c
-	$(CC) -c $(CFLAGS) -I$(srcdir)/include  -I$(srcdir)  -I$(srcdir)/packages/PLStream -I$(srcdir)/packages/PLStream/windows $(srcdir)/packages/PLStream/pl-table.c -o $@
+	$(CC) -c $(CFLAGS) -I$(srcdir)/include  -I$(srcdir)  -I$(srcdir)/packages/PLStream @EXTRA_INCLUDES_FOR_WIN32@ $(srcdir)/packages/PLStream/pl-table.c -o $@
 
 pl-text.o: $(srcdir)/packages/PLStream/pl-text.c
-	$(CC) -c $(CFLAGS) -I$(srcdir)/include  -I$(srcdir)  -I$(srcdir)/packages/PLStream -I$(srcdir)/packages/PLStream/windows $(srcdir)/packages/PLStream/pl-text.c -o $@
+	$(CC) -c $(CFLAGS) -I$(srcdir)/include  -I$(srcdir)  -I$(srcdir)/packages/PLStream @EXTRA_INCLUDES_FOR_WIN32@ $(srcdir)/packages/PLStream/pl-text.c -o $@
 
 pl-utf8.o: $(srcdir)/packages/PLStream/pl-utf8.c
-	$(CC) -c $(CFLAGS) -I$(srcdir)/include  -I$(srcdir)  -I$(srcdir)/packages/PLStream -I$(srcdir)/packages/PLStream/windows $(srcdir)/packages/PLStream/pl-utf8.c -o $@
+	$(CC) -c $(CFLAGS) -I$(srcdir)/include  -I$(srcdir)  -I$(srcdir)/packages/PLStream @EXTRA_INCLUDES_FOR_WIN32@ $(srcdir)/packages/PLStream/pl-utf8.c -o $@
 
 pl-write.o: $(srcdir)/packages/PLStream/pl-write.c
-	$(CC) -c $(CFLAGS) -I$(srcdir)/include  -I$(srcdir)  -I$(srcdir)/packages/PLStream -I$(srcdir)/packages/PLStream/windows $(srcdir)/packages/PLStream/pl-write.c -o $@
+	$(CC) -c $(CFLAGS) -I$(srcdir)/include  -I$(srcdir)  -I$(srcdir)/packages/PLStream @EXTRA_INCLUDES_FOR_WIN32@ $(srcdir)/packages/PLStream/pl-write.c -o $@
 
 pl-yap.o: $(srcdir)/packages/PLStream/pl-yap.c
-	$(CC) -c $(CFLAGS) -I$(srcdir)/include  -I$(srcdir)  -I$(srcdir)/packages/PLStream -I$(srcdir)/packages/PLStream/windows $(srcdir)/packages/PLStream/pl-yap.c -o $@
+	$(CC) -c $(CFLAGS) -I$(srcdir)/include  -I$(srcdir)  -I$(srcdir)/packages/PLStream @EXTRA_INCLUDES_FOR_WIN32@ $(srcdir)/packages/PLStream/pl-yap.c -o $@
+
+pl-tai.o: $(srcdir)/packages/PLStream/pl-tai.c
+	( cd packages/PLStream/libtai ; make )
+	$(CC) -c $(CFLAGS) -I$(srcdir)/include  -I$(srcdir)  -I$(srcdir)/packages/PLStream @EXTRA_INCLUDES_FOR_WIN32@  $(srcdir)/packages/PLStream/pl-tai.c -o $@
 
 uxnt.o: $(srcdir)/packages/PLStream/windows/uxnt.c
-	$(CC) -c $(CFLAGS) -I$(srcdir)/include  -I$(srcdir)  -I$(srcdir)/packages/PLStream -I$(srcdir)/packages/PLStream/windows $(srcdir)/packages/PLStream/windows/uxnt.c -o $@
+	$(CC) -c $(CFLAGS) -I$(srcdir)/include  -I$(srcdir)  -I$(srcdir)/packages/PLStream @EXTRA_INCLUDES_FOR_WIN32@ $(srcdir)/packages/PLStream/windows/uxnt.c -o $@
 
 # default rule
 %.o : $(srcdir)/C/%.c config.h
@@ -657,7 +672,6 @@ all: startup.yss
 	@INSTALL_DLLS@ (cd packages/sgml; $(MAKE))
 	@USE_MINISAT@ (cd packages/CLPBN/clpbn/bp ; $(MAKE))
 	@USE_MINISAT@ (cd packages/swi-minisat2/C; $(MAKE))
-	@INSTALL_DLLS@ (cd packages/tai; $(MAKE))
 	@INSTALL_DLLS@ (cd packages/zlib; $(MAKE))
 	@ENABLE_CPLINT@ (cd packages/cplint/approx/simplecuddLPADs; $(MAKE))
 	@ENABLE_CPLINT@ (cd packages/cplint; $(MAKE))
@@ -675,13 +689,13 @@ pl-yap@EXEC_SUFFIX@: $(PLCONS_OBJECTS) LGPL/swi_console/plterm.dll packages/PLST
 	(cd LGPL/swi_console; $(MAKE))
 	$(MPI_CC) $(EXECUTABLE_CFLAGS) $(LDFLAGS) -o pl-yap $(PLCONS_OBJECTS) LGPL/swi_console/plterm.dll packages/PLSTream/libplstream.dll @YAPLIB@ $(LIBS) @MPI_LIBS@
 
-libYap.a: $(LIB_OBJECTS)
+libYap.a: $(LIB_OBJECTS) 
 	-rm -f libYap.a
-	$(AR) rc libYap.a $(LIB_OBJECTS)
+	$(AR) rc libYap.a $(addprefix packages/PLStream/libtai/,$(LIBTAI_OBJECTS)) $(LIB_OBJECTS)
 	$(RANLIB) libYap.a
 
 @DYNYAPLIB@: $(LIB_OBJECTS)
-	@YAPLIB_LD@ -o @YAPLIB@ $(LIB_OBJECTS) $(LIBS) $(LDFLAGS) $(SONAMEFLAG)
+	@YAPLIB_LD@ -o @YAPLIB@ packages/PLStream/libtai/libtai.a $(LIB_OBJECTS) $(LIBS) $(LDFLAGS) $(SONAMEFLAG)
 
 install: install_bin install_data
 
@@ -713,7 +727,6 @@ install_unix: startup.yss libYap.a
 	@INSTALL_DLLS@ (cd packages/sgml; $(MAKE) install)
 	@INSTALL_DLLS@ (cd packages/RDF; $(MAKE) install)
 	@INSTALL_DLLS@ (cd packages/semweb; $(MAKE) install)
-	@INSTALL_DLLS@ (cd packages/tai; $(MAKE) install)
 	@INSTALL_DLLS@ (cd packages/zlib; $(MAKE) @ZLIB_INSTALL@)
 	@INSTALL_DLLS@ (cd packages/CLPBN/clpbn/bp ; $(MAKE) install)
 	@USE_MINISAT@ (cd packages/swi-minisat2/C; $(MAKE) install)
@@ -759,7 +772,6 @@ install_win32: startup.yss
 	@ENABLE_WINCONSOLE@ (cd LGPL/swi_console; $(MAKE) install)
 	@INSTALL_MATLAB@ (cd library/matlab; $(MAKE) install)
 	(cd library/tries; $(MAKE) install)
-	(cd packages/tai; $(MAKE) install)
 	(cd packages/clib; $(MAKE) install)
 	(cd packages/plunit; $(MAKE) install)
 	(cd packages/http; $(MAKE) install)
@@ -825,7 +837,7 @@ clean: clean_docs
 	@INSTALL_DLLS@ (cd packages/sgml; $(MAKE) clean)
 	@USE_MINISAT@ (cd packages/swi-minisat2; $(MAKE) clean)
 	@USE_MINISAT@ (cd packages/CLPBN/clpbn/bp; $(MAKE) clean)
-	@INSTALL_DLLS@ (cd packages/tai; $(MAKE) clean)
+	@INSTALL_DLLS@ (cd packages/tai/libtai; $(MAKE) clean)
 	@INSTALL_DLLS@ (cd packages/zlib; $(MAKE) clean)
 	@ENABLE_CPLINT@ (cd packages/cplint/approx/simplecuddLPADs; $(MAKE) clean)
 	@ENABLE_CPLINT@ (cd packages/cplint; $(MAKE) clean)

configure.in

@@ -565,12 +565,14 @@ then
     then
       AC_CHECK_LIB(ws2_32,main)
       EXTRA_LIBS_FOR_DLLS="-lws2_32 \$(abs_top_builddir)/yap.dll"
+      EXTRA_INCLUDES_FOR_WIN32="-I\$(srcdir)/packages/PLStream/windows"
     elif test "$target_os" = "cygwin"
     then
       CC="${CC}  -mno-cygwin"
       CXX="${CXX}  -mno-cygwin"
       AC_CHECK_LIB(wsock32,main)
       EXTRA_LIBS_FOR_DLLS="\$(abs_top_builddir)/yap.dll"
+      EXTRA_INCLUDES_FOR_WIN32="-I\$(srcdir)/packages/PLStream/windows"
     else
       AC_CHECK_LIB(wsock32,main)
       EXTRA_LIBS_FOR_DLLS="\$(abs_top_builddir)/yap.dll"
@@ -597,6 +599,7 @@ then
     ENABLE_WINCONSOLE="#"   
     LIBS="-lcygwin"
     EXTRA_LIBS_FOR_DLLS="\$(abs_top_builddir)/yap.dll"
+    EXTRA_INCLUDES_FOR_WIN32="-I\$(srcdir)/packages/PLStream/windows"
   fi
 else
   INSTALL_COMMAND="install_unix"
@@ -1510,6 +1513,7 @@ AC_SUBST(LAMOBJS)
 AC_SUBST(MAX_WORKERS)
 AC_SUBST(STATIC_MODE)
 AC_SUBST(ENABLE_WINCONSOLE)
+AC_SUBST(EXTRA_INCLUDES_FOR_WIN32)
 
 AC_SUBST(USE_CUDD)
 AC_SUBST(CUDD_LDFLAGS)
@@ -1952,8 +1956,8 @@ mkdir -p  packages/jpl/src/java/jpl/test
 mkdir -p  packages/jpl/examples
 mkdir -p  packages/jpl/examples/java
 mkdir -p  packages/meld
-mkdir -p  packages/tai
+mkdir -p  packages/PLStream
-mkdir -p  packages/tai/libtai
+mkdir -p  packages/PLStream/libtai
 mkdir -p  packages/plunit
 mkdir -p  packages/ProbLog
 mkdir -p  packages/ProbLog/simplecudd
@@ -1988,8 +1992,7 @@ AC_CONFIG_FILES([packages/cplint/Makefile])
 AC_CONFIG_FILES([packages/cplint/approx/simplecuddLPADs/Makefile])
 AC_CONFIG_FILES([packages/http/Makefile])
 AC_CONFIG_FILES([packages/meld/Makefile])
-AC_CONFIG_FILES([packages/tai/Makefile])
+AC_CONFIG_FILES([packages/PLStream/libtai/Makefile])
-AC_CONFIG_FILES([packages/tai/libtai/Makefile])
 AC_CONFIG_FILES([packages/plunit/Makefile])
 AC_CONFIG_FILES([packages/ProbLog/Makefile ])
 AC_CONFIG_FILES([packages/RDF/Makefile])

library/dialect/swi.yap

@@ -97,8 +97,6 @@
 
 :- set_prolog_flag(user_flags,silent).
 
-:- load_foreign_files(['pl-tai'], [], install).
-
 % Time is given as a float in SWI-Prolog.
 swi_get_time(FSecs) :- datime(Datime),  mktime(Datime, Secs), FSecs is Secs*1.0.
 
@@ -120,128 +118,6 @@ goal_expansion(directory_files(A,B),system:swi_directory_files(A,B)).
 goal_expansion(exists_file(A), system:swi_exists_file(A)).
 goal_expansion(exists_directory(A), system:swi_exists_directory(A)).
 
-:- dynamic swi_io/0.
-
-goal_expansion(open(A,B,C,D),system:swi_open(A,B,C,D)) :- swi_io.
-goal_expansion(open(A,B,C), system:swi_open(A,B,C)) :- swi_io.
-goal_expansion(close(A), system:swi_close(A)) :- swi_io.
-goal_expansion(close(A,B), system:swi_close(A,B)) :- swi_io.
-goal_expansion(set_input(A), system:swi_set_input(A)) :- swi_io.
-goal_expansion(set_output(A), system:swi_set_output(A)) :- swi_io.
-goal_expansion(current_input(A), system:swi_current_input(A)) :- swi_io.
-goal_expansion(current_output(A), system:swi_current_output(A)) :- swi_io.
-goal_expansion(get_code(A,B),system:swi_get_code(A,B)) :- swi_io.
-goal_expansion(get_code(A), system:swi_get_code(A)) :- swi_io.
-goal_expansion(get_char(A,B),system:swi_get_char(A,B)) :- swi_io.
-goal_expansion(get_char(A), system:swi_get_char(A)) :- swi_io.
-goal_expansion(get_byte(A,B),system:swi_get_byte(A,B)) :- swi_io.
-goal_expansion(get_byte(A), system:swi_get_byte(A)) :- swi_io.
-goal_expansion(peek_code(A,B),system:swi_peek_code(A,B)) :- swi_io.
-goal_expansion(peek_code(A), system:swi_peek_code(A)) :- swi_io.
-goal_expansion(peek_char(A,B),system:swi_peek_char(A,B)) :- swi_io.
-goal_expansion(peek_char(A), system:swi_peek_char(A)) :- swi_io.
-goal_expansion(peek_byte(A,B),system:swi_peek_byte(A,B)) :- swi_io.
-goal_expansion(peek_byte(A), system:swi_peek_byte(A)) :- swi_io.
-goal_expansion(put_byte(A,B),system:swi_put_byte(A,B)) :- swi_io.
-goal_expansion(put_byte(A), system:swi_put_byte(A)) :- swi_io.
-goal_expansion(put_code(A,B),system:swi_put_code(A,B)) :- swi_io.
-goal_expansion(put_code(A), system:swi_put_code(A)) :- swi_io.
-goal_expansion(put_char(A,B),system:swi_put_char(A,B)) :- swi_io.
-goal_expansion(put_char(A), system:swi_put_char(A)) :- swi_io.
-goal_expansion(flush_output, system:swi_flush_output).
-goal_expansion(flush_output(A), system:swi_flush_output(A)) :- swi_io.
-goal_expansion(at_end_of_stream(A), system:swi_at_end_of_stream(A)) :- swi_io.
-goal_expansion(at_end_of_stream, system:swi_at_end_of_stream).
-goal_expansion(stream_property(A,B),system:swi_stream_property(A,B)) :- swi_io.
-goal_expansion(set_stream_position(A,B),system:swi_set_stream_position(A,B)) :- swi_io.
-
-					/* edinburgh IO */
-goal_expansion(see(A), system:swi_see(A)) :- swi_io.
-goal_expansion(seen, system:swi_seen).
-goal_expansion(seeing(A), system:swi_seeing(A)) :- swi_io.
-goal_expansion(tell(A), system:swi_tell(A)) :- swi_io.
-goal_expansion(append(A), system:swi_append(A)) :- swi_io.
-goal_expansion(told, system:swi_told).
-goal_expansion(telling(A), system:swi_telling(A)) :- swi_io.
-goal_expansion(put(A,B),system:swi_put(A,B)) :- swi_io.
-goal_expansion(put(A), system:swi_put(A)) :- swi_io.
-goal_expansion(skip(A), system:swi_skip(A)) :- swi_io.
-goal_expansion(skip(A,B),system:swi_skip(A,B)) :- swi_io.
-goal_expansion(get(A), system:swi_get(A)) :- swi_io.
-goal_expansion(get(A,B),system:swi_get(A,B)) :- swi_io.
-goal_expansion(get0(A,B),system:swi_get0(A,B)) :- swi_io.
-goal_expansion(get0(A), system:swi_get0(A)) :- swi_io.
-goal_expansion(ttyflush, system:swi_ttyflush).
-goal_expansion(prompt(A,B),system:swi_prompt(A,B)) :- swi_io.
-goal_expansion(tab(A,B),system:swi_tab(A,B)) :- swi_io.
-goal_expansion(tab(A), system:swi_tab(A)) :- swi_io.
-					/* Quintus IO */
-goal_expansion(byte_count(A,B),system:swi_byte_count(A,B)) :- swi_io.
-goal_expansion(character_count(A,B),system:swi_character_count(A,B)) :- swi_io.
-goal_expansion(line_count(A,B),system:swi_line_count(A,B)) :- swi_io.
-goal_expansion(line_position(A,B),system:swi_line_position(A,B)) :- swi_io.
-goal_expansion(open_null_stream(A), system:swi_open_null_stream(A)) :- swi_io.
-
-					/* SWI specific */
-goal_expansion(is_stream(A), system:swi_is_stream(A)) :- swi_io.
-goal_expansion(set_stream(A,B),system:swi_set_stream(A,B)) :- swi_io.
-% careful: with_output_to/2 requires setting user_output, and this
-% confuses emulation.
-goal_expansion(with_output_to(A,B),system:swi_with_output_to(A,NB)) :- swi_io,
-	expand_goal(B, NB).
-goal_expansion(set_prolog_IO(A,B,C), system:swi_set_prolog_IO(A,B,C)) :- swi_io.
-goal_expansion(protocol(A), system:swi_protocol(A)) :- swi_io.
-goal_expansion(protocola(A), system:swi_protocola(A)) :- swi_io.
-goal_expansion(noprotocol, noprotocol).
-goal_expansion(protocolling(A), system:swi_protocolling(A)) :- swi_io.
-goal_expansion(prompt1(A), system:swi_prompt1(A)) :- swi_io.
-goal_expansion(seek(A,B,C,D),system:swi_seek(A,B,C,D)) :- swi_io.
-goal_expansion(wait_for_input(A,B,C), system:swi_wait_for_input(A,B,C)) :- swi_io.
-goal_expansion(get_single_char(A), system:swi_get_single_char(A)) :- swi_io.
-goal_expansion(read_pending_input(A,B,C), system:swi_read_pending_input(A,B,C)) :- swi_io.
-goal_expansion(source_location(A,B),system:swi_source_location(A,B)) :- swi_io.
-goal_expansion(copy_stream_data(A,B,C), system:swi_copy_stream_data(A,B,C)) :- swi_io.
-goal_expansion(copy_stream_data(A,B),system:swi_copy_stream_data(A,B)) :- swi_io.
-
-					/* SWI internal */
-goal_expansion('$push_input_context', system:'swi_$push_input_context').
-goal_expansion('$pop_input_context', system:'swi_$pop_input_context').
-goal_expansion('$size_stream'(A,B),system:'swi_$size_stream'(A,B)) :- swi_io.
-
-goal_expansion(access_file(A,B),system:swi_access_file(A,B)) :- swi_io.
-goal_expansion(size_file(A,B),system:swi_size_file(A,B)) :- swi_io.
-goal_expansion(read_link(A,B,C), system:swi_read_link(A,B,C)) :- swi_io.
-goal_expansion(tmp_file(A,B),system:swi_tmp_file(A,B)) :- swi_io.
-goal_expansion(tmp_file_stream(A,B,C), system:swi_tmp_file_stream(A,B,C)) :- swi_io.
-goal_expansion(delete_file(A), delete_file(A)) :- swi_io.
-goal_expansion(delete_directory(A), delete_directory(A)) :- swi_io.
-goal_expansion(make_directory(A), make_directory(A)) :- swi_io.
-goal_expansion(same_file(A,B),system:swi_same_file(A,B)) :- swi_io.
-goal_expansion(rename_file(A,B),system:swi_rename_file(A,B)) :- swi_io.
-goal_expansion(file_base_name(A,B),system:swi_file_base_name(A,B)) :- swi_io.
-goal_expansion(file_directory_name(A,B),system:swi_file_directory_name(A,B)) :- swi_io.
-goal_expansion('$mark_executable'(A), system:'swi_is_absolute_file_name'(A)) :- swi_io.
-goal_expansion('$absolute_file_name'(A,B),system:'swi_$absolute_file_name'(A,B)) :- swi_io.
-goal_expansion(nl(A),system:swi_nl(A)) :- swi_io.
-goal_expansion(nl,system:swi_nl) :- swi_io.
-goal_expansion(write(A),write_term(user_output,A,[swi(true)])) :- swi_io.
-goal_expansion(write(S,A),write_term(S,A,[swi(true)])) :- swi_io.
-goal_expansion(writeq(A),write_term(user_output,A,[swi(true),quoted(true)])) :- swi_io.
-goal_expansion(writeq(S,A),write_term(S,A,[swi(true),quoted(true)])) :- swi_io.
-goal_expansion(display(A),write_term(user_output,A,[swi(true),ignore_ops(true)])) :- swi_io.
-goal_expansion(display(S,A),write_term(S,A,[swi(true),ignore_ops(true),quoted(true)])) :- swi_io.
-goal_expansion(write_canonical(A),write_term(user_output,A,[swi(true),ignore_ops(true),quoted(true)])) :- swi_io.
-goal_expansion(write_canonical(S,A),write_term(S,A,[swi(true),ignore_ops(true)])) :- swi_io.
-goal_expansion(print(A),write_term(user_output,A,[swi(true),portray(true),numbervars(true)])) :- swi_io.
-goal_expansion(print(S,A),write_term(S,A,[swi(true),portray(true),numbervars(true)])) :- swi_io.
-goal_expansion(write_term(A,Opts),write_term(user_output,A,Opts,[swi(true)|Opts])) :- swi_io.
-goal_expansion(write_term(S,A,Opts),write_term(S,A,[swi(true)|Opts])) :- swi_io, \+ member(swi(_), Opts).
-goal_expansion(format(A),system:swi_format(user_output,A,[])) :- swi_io.
-goal_expansion(format(A,Args),system:swi_format(user_output,A,Args)) :- swi_io.
-goal_expansion(format(S,A,Args),system:swi_format(S,A,Args)) :- swi_io.
-goal_expansion(writeln(A),system:swi_format(user_output,'~w~n',[A])) :- swi_io.
-
-
 % make sure we also use 
 :- user:library_directory(X),
 	atom(X),

packages/PLStream/pl-file.c

@@ -4716,6 +4716,7 @@ init_yap(void)
   PL_register_extensions(PL_predicates_from_glob);
   PL_register_extensions(PL_predicates_from_write);
   PL_register_extensions(PL_predicates_from_read);
+  PL_register_extensions(PL_predicates_from_tai);
   PL_register_extensions(foreigns);
   fileerrors = TRUE;
   SinitStreams();

packages/PLStream/pl-files.c

@@ -63,6 +63,7 @@ LastModifiedFile(const char *file)
   if ( statfunc(OsPath(file, tmp), &buf) < 0 )
     return (time_t)-1;
 
+  fprintf(stderr,"buf.st_mtime=%ld\n",buf.st_mtime);
   return buf.st_mtime;
 }
 

packages/PLStream/pl-incl.h

@@ -840,6 +840,7 @@ extern const PL_extension PL_predicates_from_ctype[];
 extern const PL_extension PL_predicates_from_file[];
 extern const PL_extension PL_predicates_from_files[];
 extern const PL_extension PL_predicates_from_glob[];
-extern const PL_extension PL_predicates_from_write[];
 extern const PL_extension PL_predicates_from_read[];
+extern const PL_extension PL_predicates_from_tai[];
+extern const PL_extension PL_predicates_from_write[];
 

packages/PLStream/pl-tai.c

@@ -3,9 +3,10 @@
     Part of SWI-Prolog
 
     Author:        Jan Wielemaker
-    E-mail:        wielemak@science.uva.nl
+    E-mail:        J.Wielemaker@cs.vu.nl
     WWW:           http://www.swi-prolog.org
-    Copyright (C): 1985-2007, University of Amsterdam
+    Copyright (C): 1985-2010, University of Amsterdam
+			      VU University Amsterdam
 
     This library is free software; you can redistribute it and/or
     modify it under the terms of the GNU Lesser General Public
@@ -38,23 +39,22 @@ is supposed to give the POSIX standard one.
 #include <stdio.h>
 #include <ctype.h>
 
-#if defined(__WINDOWS__) || defined (__CYGWIN__)  || defined (__MINGW32__)
+#if TIME_WITH_SYS_TIME
-#define timezone _timezone
+# include <sys/time.h>
-#ifndef _POSIX
+# include <time.h>
+#else
+# if HAVE_SYS_TIME_H
+#  include <sys/time.h>
+# else
+#  include <time.h>
+# endif
+#endif
+
+#if defined(__WINDOWS__) || defined (__CYGWIN__)
+#define timezone _timezone
+#ifndef HAVE_VAR_TIMEZONE
+#define HAVE_VAR_TIMEZONE
 #endif
-#define localtime_r(_Time, _Tm)	({ struct tm *___tmp_tm =		\
-						localtime((_Time));	\
-						if (___tmp_tm) {	\
-						  *(_Tm) = *___tmp_tm;	\
-						  ___tmp_tm = (_Tm);	\
-						}			\
-						___tmp_tm;	})
-#define asctime_r(_Tm, _Buf)	({ char *___tmp_tm = asctime((_Tm));	\
-						if (___tmp_tm)		\
-						 ___tmp_tm =		\
-						   strcpy((_Buf),___tmp_tm);\
-						___tmp_tm;	})
-#include <time.h>
 #else
 extern char *tzname[2];
 #ifdef HAVE_VAR_TIMEZONE
@@ -107,7 +107,7 @@ value is EAST and includes the DST offset.
 static int
 tz_offset()
 {
-#if defined(HAVE_VAR_TIMEZONE) || _WIN64 || _WIN32
+#ifdef HAVE_VAR_TIMEZONE
   do_tzset();
   return timezone;
 #else
@@ -490,9 +490,14 @@ fmt_domain_error(const char *key, int value)
 }
 
 static int
-fmt_not_implemented(const char *key)
+fmt_not_implemented(int c)
 { GET_LD
   term_t t = PL_new_term_ref();
+  char key[3];
+
+  key[0] = '%';
+  key[1] = c;
+  key[2] = 0;
 
   PL_put_atom_chars(t, key);
 
@@ -575,6 +580,7 @@ format_time(IOSTREAM *fd, const wchar_t *format, ftm *ftm, int posix)
 
   while((c = *format++))
   { int arg = NOARG;
+    int altO = FALSE;
 
     switch(c)
     { case '%':
@@ -651,7 +657,7 @@ format_time(IOSTREAM *fd, const wchar_t *format, ftm *ftm, int posix)
 	    OUT2DIGITS_SPC(fd, ftm->tm.tm_mday);
 	    break;
 	  case 'E':			/* alternative format */
-	    return fmt_not_implemented("%E");
+	    return fmt_not_implemented(c);
 	  case 'F':			/* ISO 8601 date format */
 	    SUBFORMAT(L"%Y-%m-%d");
 	    break;
@@ -720,7 +726,13 @@ format_time(IOSTREAM *fd, const wchar_t *format, ftm *ftm, int posix)
 	    OUTCHR(fd, '\n');
 	    break;
 	  case 'O':
-	    return fmt_not_implemented("%O");
+	  case ':':
+	    if ( format[0] == 'z' )
+	    { altO = TRUE;
+	      goto fmt_next;
+	    }
+
+	    return fmt_not_implemented(c);
 	  case 'r':			/* The  time in a.m./p.m. notation */
 	    SUBFORMAT(L"%I:%M:%S %p");	/* TBD: :-separator locale handling */
 	    break;
@@ -798,6 +810,8 @@ format_time(IOSTREAM *fd, const wchar_t *format, ftm *ftm, int posix)
 	      OUTCHR(fd, '-');
 	    }
 	    OUT2DIGITS(fd, min/60);
+	    if ( altO )
+	      OUTCHR(fd, ':');
 	    OUT2DIGITS(fd, min%60);
 	    break;
 	  }
@@ -827,6 +841,8 @@ format_time(IOSTREAM *fd, const wchar_t *format, ftm *ftm, int posix)
 	      else
 		arg = arg*10+(c-'0');
 	      goto fmt_next;
+	    } else
+	    { return fmt_not_implemented(c);
 	    }
 	}
         break;
@@ -939,17 +955,4 @@ BeginPredDefs(tai)
   PRED_DEF("date_time_stamp", 2, date_time_stamp, 0)
   PRED_DEF("format_time",     3, format_time3,    0)
   PRED_DEF("format_time",     4, format_time4,    0)
-  PRED_DEF("swi_stamp_date_time", 3, stamp_date_time, 0)
-  PRED_DEF("swi_date_time_stamp", 2, date_time_stamp, 0)
-  PRED_DEF("swi_format_time",     3, format_time3,    0)
-  PRED_DEF("swi_format_time",     4, format_time4,    0)
 EndPredDefs
-
-#if _YAP_NOT_INSTALLED_
-install_t
- install(void)
-	{
-	  PL_register_extensions(PL_predicates_from_tai);
-	}
-#endif
-