[gstreamer-bugs] [Bug 431150] compilation fails with flex 2.5.4

[GStreamer (bugzilla.gnome.org)]

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  GStreamer | gstreamer (core) | Ver: HEAD CVS




------- Comment #2 from Vincent Torri  2007-04-19 05:42 UTC -------
Here is the output:

cd . && /bin/sh /d/vincent/upload/gst/gstreamer/missing --run autoheader
touch ./config.h.in
cd . && /bin/sh ./config.status config.h
config.status: creating config.h
config.status: config.h is unchanged
make  all-recursive
make[1]: Entering directory `/d/vincent/upload/gst/gstreamer'
Making all in gst
make[2]: Entering directory `/d/vincent/upload/gst/gstreamer/gst'
glib-mkenums \
--fhead "#ifndef __GST_ENUM_TYPES_H__\n#define __GST_ENUM_TYPES_H__\n\n#include
<glib-object.h>\n\nG_BEGIN_DECLS\n" \
--fprod "\n/* enumerations from \"@filename@\" */\n" \
--vhead "GType @enum_name at _get_type (void);\n#define GST_TYPE_ at ENUMSHORT@
(@enum_name at _get_type())\n"
         \
--ftail "G_END_DECLS\n\n#endif /* __GST_ENUM_TYPES_H__ */" \
gst.h glib-compat.h gstobject.h gstbin.h gstbuffer.h gstbus.h gstcaps.h
gstchildproxy.h gstclock.h gstcompat.h gstelement.h gstelementfactory.h
gsterror.h gstevent.h gstfilter.h gstformat.h gstghostpad.h gstindex.h
gstindexfactory.h gstinfo.h gstinterface.h gstiterator.h gstmacros.h
gstmessage.h gstminiobject.h gstpad.h gstpadtemplate.h gstpipeline.h
gstplugin.h gstpluginfeature.h gstquery.h gstsegment.h gststructure.h
gstsystemclock.h gsttaglist.h gsttagsetter.h gsttask.h gsttrace.h gsttypefind.h
gsttypefindfactory.h gsturi.h gstutils.h gstvalue.h gstregistry.h gstparse.h
gstxml.h > gstenumtypes.h
glib-genmarshal --header --prefix=gst_marshal ./gstmarshal.list >
gstmarshal.h.tmp
mv gstmarshal.h.tmp gstmarshal.h
glib-mkenums \
--fhead "#include \"gst_private.h\"\n#include <gst/gst.h>\n#define C_ENUM(v)
((gint) v)\n#define C_FLAGS(v) ((guint) v)\n " \
--fprod "\n/* enumerations from \"@filename@\" */" \
--vhead "static void\nregister_ at enum_name@ (GType* id)\n{\n  static const
G at Type@Value values[] = {"     \
--vprod "    { C_ at TYPE@(@VALUENAME@), \"@VALUENAME@\", \"@valuenick@\" }," \
--vtail "    { 0, NULL, NULL }\n  };\n  *id = g_ at type@_register_static
(\"@EnumName@\", values);\n}\nGType\n at enum_name@_get_type (void)\n{\n  static
GType id;\n  static GOnce once = G_ONCE_INIT;\n\n  g_once (&once,
(GThreadFunc)register_ at enum_name@, &id);\n  return id;\n}\n" \
gst.h glib-compat.h gstobject.h gstbin.h gstbuffer.h gstbus.h gstcaps.h
gstchildproxy.h gstclock.h gstcompat.h gstelement.h gstelementfactory.h
gsterror.h gstevent.h gstfilter.h gstformat.h gstghostpad.h gstindex.h
gstindexfactory.h gstinfo.h gstinterface.h gstiterator.h gstmacros.h
gstmessage.h gstminiobject.h gstpad.h gstpadtemplate.h gstpipeline.h
gstplugin.h gstpluginfeature.h gstquery.h gstsegment.h gststructure.h
gstsystemclock.h gsttaglist.h gsttagsetter.h gsttask.h gsttrace.h gsttypefind.h
gsttypefindfactory.h gsturi.h gstutils.h gstvalue.h gstregistry.h gstparse.h
gstxml.h > gstenumtypes.c
echo "#include \"gst_private.h\"" > gstmarshal.c.tmp
echo "#include \"glib-object.h\"" >> gstmarshal.c.tmp
echo "#include \"gstmarshal.h\"" >> gstmarshal.c.tmp
glib-genmarshal --body --prefix=gst_marshal ./gstmarshal.list >>
gstmarshal.c.tmp
mv gstmarshal.c.tmp gstmarshal.c
make  all-recursive
make[3]: Entering directory `/d/vincent/upload/gst/gstreamer/gst'
Making all in parse
make[4]: Entering directory `/d/vincent/upload/gst/gstreamer/gst/parse'
cp ./lex._gst_parse_yy.pre.c lex._gst_parse_yy.c
if /bin/sh ../../libtool --mode=compile gcc -DHAVE_CONFIG_H -I. -I. -I../..  
-I/usr/local/include -I../../libs -I../.. -I../..
-ID:/vincent/msys/1.0/local/include/glib-2.0
-ID:/vincent/msys/1.0/local/lib/glib-2.0/include
-ID:/vincent/msys/1.0/local/include/libxml2   -Wall -Werror  -g  
-DGST_DISABLE_DEPRECATED -g -O2 -MT libgstparse_la-lex._gst_parse_yy.lo -MD -MP
-MF ".deps/libgstparse_la-lex._gst_parse_yy.Tpo" \
  -c -o libgstparse_la-lex._gst_parse_yy.lo `test -f 'lex._gst_parse_yy.c' ||
echo './'`lex._gst_parse_yy.c; \
then mv ".deps/libgstparse_la-lex._gst_parse_yy.Tpo"
".deps/libgstparse_la-lex._gst_parse_yy.Plo"; \
else rm -f ".deps/libgstparse_la-lex._gst_parse_yy.Tpo"; exit 1; \
fi
mkdir .libs
 gcc -DHAVE_CONFIG_H -I. -I. -I../.. -I/usr/local/include -I../../libs -I../..
-I../.. -ID:/vincent/msys/1.0/local/include/glib-2.0
-ID:/vincent/msys/1.0/local/lib/glib-2.0/include
-ID:/vincent/msys/1.0/local/include/libxml2 -Wall -Werror -g
-DGST_DISABLE_DEPRECATED -g -O2 -MT libgstparse_la-lex._gst_parse_yy.lo -MD -MP
-MF .deps/libgstparse_la-lex._gst_parse_yy.Tpo -c lex._gst_parse_yy.c 
-DDLL_EXPORT -DPIC -o .libs/libgstparse_la-lex._gst_parse_yy.o
parse.l:12:25: grammar.tab.h: No such file or directory
lex._gst_parse_yy.c:885: error: syntax error before "YYSTYPE"
lex._gst_parse_yy.c:885: warning: no semicolon at end of struct or union
lex._gst_parse_yy.c:924: error: syntax error before '*' token
lex._gst_parse_yy.c:924: warning: type defaults to `int' in declaration of
`_gst_parse_yyget_lval'
lex._gst_parse_yy.c:924: warning: data definition has no type or storage class
lex._gst_parse_yy.c:926: error: syntax error before '*' token
lex._gst_parse_yy.c:1033: error: syntax error before '*' token
lex._gst_parse_yy.c:1056: error: syntax error before '*' token
lex._gst_parse_yy.c: In function `_gst_parse_yylex':
lex._gst_parse_yy.c:1060: error: `yyscanner' undeclared (first use in this
function)
lex._gst_parse_yy.c:1060: error: (Each undeclared identifier is reported only
once
lex._gst_parse_yy.c:1060: error: for each function it appears in.)
lex._gst_parse_yy.c:1069: error: dereferencing pointer to incomplete type
lex._gst_parse_yy.c:1069: error: `yylval_param' undeclared (first use in this
function)

etc...

the problem is that grammr.tab.h is not generated.

Also, I think that some brakets should be added in the flex macro, because only
'no' is displayed if the version is not high enough. I've attached a patch
below.


Another question more or less off topic: is regex needed ? I don't have it but
it is checked (and I know it is used for flex compilation)


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