do not use use -fomit-frame-pointer in parser.c/cygnus

git-svn-id: https://yap.svn.sf.net/svnroot/yap/trunk@139 b08c6af1-5177-4d33-ba66-4b1c6b8b522a

Makefile.in

@@ -50,6 +50,7 @@ CC=@CC@
 CPPFLAGS=@CPPFLAGS@  -I. -I$(srcdir)/H -I$(srcdir)/OPTYap
 CFLAGS= @CFLAGS@ $(YAP_EXTRAS) $(DEFS) $(CPPFLAGS)
 C_INTERF_FLAGS= @C_INTERF_FLAGS@ $(YAP_EXTRAS) $(DEFS) $(CPPFLAGS) -I$(srcdir)/include
+C_PARSER_FLAGS= @C_PARSER_FLAGS@ $(YAP_EXTRAS) $(DEFS) $(CPPFLAGS) -I$(srcdir)/include
 #
 #
 # You shouldn't need to change what follows.
@@ -348,7 +349,7 @@ other.o: $(srcdir)/C/other.c
 	$(CC) -c $(CFLAGS) $(srcdir)/C/other.c -o $@
 
 parser.o: $(srcdir)/C/parser.c
-	$(CC) -c $(CFLAGS) $(srcdir)/C/parser.c -o $@
+	$(CC) -c $(C_PARSER_FLAGS) $(srcdir)/C/parser.c -o $@
 
 save.o: $(srcdir)/C/save.c
 	$(CC) -c $(CFLAGS) -DYAP_VERSION=\"$(VERSION)\" -DBIN_DIR=\"$(BINDIR)\" -DLIB_DIR=\"$(YAPLIBDIR)\" $(srcdir)/C/save.c -o $@

changes4.3.html

@@ -16,6 +16,8 @@
 
 <h2>Yap-4.3.20:</h2>
 <ul>
+	<li>FIXED: don't use full optimization for parser.c in cygwin
+	(report from Steve Moyle).</li>
 	<li>NEW: Erik Alphonse's apply_macros library.</li>
 	<li>FIXED: ord_del_element/3 (Nicos Angelopoulos).</li>
 	<li>FIXED: texinfo warnings (Stasinos).</li>

configure.in

@@ -10,6 +10,7 @@ mycflags="$CFLAGS"
 AC_PROG_CC
 AC_SUBST(GCC)
 AC_SUBST(C_INTERF_FLAGS)
+AC_SUBST(C_PARSER_FLAGS)
 
 AC_ARG_ENABLE(rational-trees,
 	[ --enable-rational-trees support infinite rational trees ],
@@ -81,6 +82,7 @@ then
      else
        CFLAGS="-O3 -fomit-frame-pointer -Wall -Wstrict-prototypes -Wmissing-prototypes"
        C_INTERF_FLAGS="-O3 -Wall -Wstrict-prototypes -Wmissing-prototypes"
+       C_PARSER_FLAGS="-O3 -Wall -Wstrict-prototypes -Wmissing-prototypes"
        case "$target_cpu" in
         i*86*)
            CFLAGS="-DBP_FREE $CFLAGS"
@@ -341,6 +343,9 @@ case $target_os in
 	YAPLIB=yap.dll
 	YAPLIB="libWYap.a"
 	prefix="c:/Program\\ Files/Yap"
+	# gcc on cygwin seems to have trouble with longjmp
+        # and -fomit-frame-point -DBP_FREE
+	C_PARSER_FLAGS="$C_INTERF_FLAGS"
 	;;
       *)
         if test $have_dl = yes

library/Makefile.in

@@ -19,7 +19,8 @@ INSTALL_DATA=@INSTALL_DATA@
 INSTALL_PROGRAM=@INSTALL_PROGRAM@
 srcdir=@srcdir@
 
-PROGRAMS= $(srcdir)/assoc.yap \
+PROGRAMS= $(srcdir)/apply_macros.yap \
+	$(srcdir)/assoc.yap \
 	$(srcdir)/atts.yap \
 	$(srcdir)/avl.yap \
 	$(srcdir)/charsio.yap \

pl/boot.yap

@@ -15,6 +15,7 @@
 *									 *
 *************************************************************************/
 
+'$qery'((?-)).
 %
 % This one should come first so that disjunctions and long distance
 % cuts are compiled right with co-routining.