Problem compiling wine-20030408

Thu Apr 17 10:21:07 CDT 2003

Hi,

I also cannot compile latest CVS wine:

winewrap.o(.text+0x612): In function `main':
/home/wine/tools/winewrap.c:481: the use of `tempnam' is dangerous, better use `mkstemp'
./ppy.y:138 parser name defined to default :"parse"
/usr/share/bison++/bison.cc: In function `ppparse':
/usr/share/bison++/bison.cc:559: warning: `yystate' might be used uninitialized in this function
/usr/share/bison++/bison.cc:560: warning: `yyn' might be used uninitialized in this function
/usr/share/bison++/bison.cc:561: warning: `yyssp' might be used uninitialized in this function
/usr/share/bison++/bison.cc:562: warning: `yyvsp' might be used uninitialized in this function
/usr/share/bison++/bison.cc:563: warning: `yyerrstatus' might be used uninitialized in this function
stdin:14206: m4: Warning: Excess arguments to built-in `m4_ifdef' ignored
./ppl.l:97:1: warning: "/*" within comment
./ppl.l: In function `pplex':
./ppl.l:309: `pp_incl_state' undeclared (first use in this function)
./ppl.l:309: (Each undeclared identifier is reported only once
./ppl.l:309: for each function it appears in.)
./ppl.l:309: `pp_pp' undeclared (first use in this function)
./ppl.l:314: `pp_ignore' undeclared (first use in this function)
./ppl.l:314: warning: implicit declaration of function `yy_pp_state'
./ppl.l:314: `pp_inc' undeclared (first use in this function)
./ppl.l:314: `tINCLUDE' undeclared (first use in this function)
./ppl.l:314: `pp_eol' undeclared (first use in this function)
./ppl.l:315: called object is not a function
./ppl.l:315: `pp_def' undeclared (first use in this function)
./ppl.l:316: `tERROR' undeclared (first use in this function)
./ppl.l:317: `tWARNING' undeclared (first use in this function)
./ppl.l:318: `tPRAGMA' undeclared (first use in this function)
./ppl.l:319: `tPPIDENT' undeclared (first use in this function)
./ppl.l:320: `pp_ifd' undeclared (first use in this function)
./ppl.l:320: `tUNDEF' undeclared (first use in this function)
./ppl.l:321: `tIFDEF' undeclared (first use in this function)
./ppl.l:322: `tIFNDEF' undeclared (first use in this function)
./ppl.l:323: `pp_if' undeclared (first use in this function)
./ppl.l:323: `tIF' undeclared (first use in this function)
./ppl.l:324: `tELIF' undeclared (first use in this function)
./ppl.l:325: `pp_endif' undeclared (first use in this function)
./ppl.l:325: `tELSE' undeclared (first use in this function)
./ppl.l:326: `tENDIF' undeclared (first use in this function)
./ppl.l:327: `pp_line' undeclared (first use in this function)
./ppl.l:327: `tLINE' undeclared (first use in this function)
./ppl.l:328: `tGCCLINE' undeclared (first use in this function)
./ppl.l:329: warning: implicit declaration of function `pperror'
./ppl.l:330: warning: implicit declaration of function `newline'
./ppl.l:330: `tNL' undeclared (first use in this function)
./ppl.l:338: warning: implicit declaration of function `make_number'
./ppl.l:338: `pplval' undeclared (first use in this function)
./ppl.l:339: warning: implicit declaration of function `new_string'
./ppl.l:339: warning: implicit declaration of function `add_string'
./ppl.l:339: `pp_iqs' undeclared (first use in this function)
./ppl.l:340: `pp_dqs' undeclared (first use in this function)
./ppl.l:344: called object is not a function
./ppl.l:366: `pp_defined' undeclared (first use in this function)
./ppl.l:366: `tDEFINED' undeclared (first use in this function)
./ppl.l:367: `tLSHIFT' undeclared (first use in this function)
./ppl.l:368: `tRSHIFT' undeclared (first use in this function)
./ppl.l:369: `tLOGAND' undeclared (first use in this function)
./ppl.l:370: `tLOGOR' undeclared (first use in this function)
./ppl.l:371: `tEQ' undeclared (first use in this function)
./ppl.l:372: `tNE' undeclared (first use in this function)
./ppl.l:373: `tLTE' undeclared (first use in this function)
./ppl.l:374: `tGTE' undeclared (first use in this function)
./ppl.l:379: `pp_sqs' undeclared (first use in this function)
./ppl.l:387: warning: implicit declaration of function `pp_xstrdup'
./ppl.l:387: `tIDENT' undeclared (first use in this function)
./ppl.l:418: `tLITERAL' undeclared (first use in this function)
./ppl.l:421: called object is not a function
./ppl.l:427: `pp_macro' undeclared (first use in this function)
./ppl.l:427: `tMACRO' undeclared (first use in this function)
./ppl.l:428: `pp_define' undeclared (first use in this function)
./ppl.l:428: `tDEFINE' undeclared (first use in this function)
./ppl.l:447: `pp_mbody' undeclared (first use in this function)
./ppl.l:447: `tMACROEND' undeclared (first use in this function)
./ppl.l:451: `tELIPSIS' undeclared (first use in this function)
./ppl.l:460: `tCONCAT' undeclared (first use in this function)
./ppl.l:461: `tSTRINGIZE' undeclared (first use in this function)
./ppl.l:479: `pp_macscan' undeclared (first use in this function)
./ppl.l:486: `macexpstackentry_t' undeclared (first use in this function)
./ppl.l:486: `mac' undeclared (first use in this function)
./ppl.l:486: warning: implicit declaration of function `pop_macro'
./ppl.l:488: warning: implicit declaration of function `put_buffer'
./ppl.l:490: warning: implicit declaration of function `free_macro'
./ppl.l:498: warning: implicit declaration of function `MACROPARENTHESES'
./ppl.l:498: invalid lvalue in increment
./ppl.l:499: warning: implicit declaration of function `add_text_to_macro'
./ppl.l:502: invalid lvalue in decrement
./ppl.l:505: warning: implicit declaration of function `macro_add_arg'
./ppl.l:518: `pp_comment' undeclared (first use in this function)
./ppl.l:519: `pp_status' undeclared (first use in this function)
./ppl.l:536: warning: implicit declaration of function `ppwarning'
./ppl.l:548: called object is not a function
./ppl.l:555: `RCINCL' undeclared (first use in this function)
./ppl.l:556: called object is not a function
./ppl.l:557: warning: implicit declaration of function `get_string'
./ppl.l:558: `tDQSTRING' undeclared (first use in this function)
./ppl.l:560: warning: implicit declaration of function `put_string'
./ppl.l:567: called object is not a function
./ppl.l:573: `tSQSTRING' undeclared (first use in this function)
./ppl.l:583: `tIQSTRING' undeclared (first use in this function)
./ppl.l:613: warning: implicit declaration of function `string_start'
./ppl.l:620: `pp_entry_t' undeclared (first use in this function)
./ppl.l:620: `ppp' undeclared (first use in this function)
./ppl.l:622: warning: implicit declaration of function `pplookup'
./ppl.l:624: called object is not a function
./ppl.l:627: called object is not a function
./ppl.l:633: called object is not a function
./ppl.l:633: `INITIAL' undeclared (first use in this function)
./ppl.l:635: `tRCINCLUDE' undeclared (first use in this function)
./ppl.l:644: `def_special' undeclared (first use in this function)
./ppl.l:645: warning: implicit declaration of function `expand_special'
./ppl.l:647: `def_define' undeclared (first use in this function)
./ppl.l:648: warning: implicit declaration of function `expand_define'
./ppl.l:650: `def_macro' undeclared (first use in this function)
./ppl.l:651: `pp_macign' undeclared (first use in this function)
./ppl.l:652: warning: implicit declaration of function `push_macro'
./ppl.l:655: warning: implicit declaration of function `pp_internal_error'
./ppl.l:679: `tRCINCLUDEPATH' undeclared (first use in this function)
./ppl.l:692: warning: implicit declaration of function `isprint'
./ppl.l:708: `pp_macexp' undeclared (first use in this function)
./ppl.l:696: `bufferstackentry_t' undeclared (first use in this function)
./ppl.l:696: `bep' undeclared (first use in this function)
./ppl.l:696: warning: implicit declaration of function `pop_buffer'
./ppl.l:698: warning: implicit declaration of function `pp_get_if_depth'
./ppl.l:711: warning: implicit declaration of function `expand_macro'
./ppl.l: At top level:
./ppl.l:742: warning: `newline' was declared implicitly `extern' and later `static'
./ppl.l:330: warning: previous declaration of `newline'
./ppl.l:742: warning: type mismatch with previous implicit declaration
./ppl.l:330: warning: previous implicit declaration of `newline'
./ppl.l:742: warning: `newline' was previously implicitly declared to return `int'
./ppl.l: In function `newline':
./ppl.l:743: `pp_status' undeclared (first use in this function)
./ppl.l:749: `ncontinuations' undeclared (first use in this function)
./ppl.l: At top level:
./ppl.l:782: syntax error before "YYSTYPE"
./ppl.l:783: warning: `make_number' was declared implicitly `extern' and later `static'
./ppl.l:338: warning: previous declaration of `make_number'
./ppl.l: In function `make_number':
./ppl.l:790: warning: implicit declaration of function `toupper'
./ppl.l:790: `str' undeclared (first use in this function)
./ppl.l:790: `len' undeclared (first use in this function)
./ppl.l:824: `val' undeclared (first use in this function)
./ppl.l:824: `radix' undeclared (first use in this function)
./ppl.l:825: `tULONG' undeclared (first use in this function)
./ppl.l:830: `tSLONG' undeclared (first use in this function)
./ppl.l:835: `tUINT' undeclared (first use in this function)
./ppl.l:840: `tSINT' undeclared (first use in this function)
./ppl.l: At top level:
./ppl.l:851: syntax error before '*' token
./ppl.l:852: warning: `expand_special' was declared implicitly `extern' and later `static'
./ppl.l:645: warning: previous declaration of `expand_special'
./ppl.l:852: warning: type mismatch with previous implicit declaration
./ppl.l:645: warning: previous implicit declaration of `expand_special'
./ppl.l:852: warning: `expand_special' was previously implicitly declared to return `int'
./ppl.l: In function `expand_special':
./ppl.l:856: warning: implicit declaration of function `assert'
./ppl.l:856: `ppp' undeclared (first use in this function)
./ppl.l:856: `def_special' undeclared (first use in this function)
./ppl.l:861: warning: implicit declaration of function `pp_xrealloc'
./ppl.l:861: warning: assignment makes pointer from integer without a cast
./ppl.l:862: `pp_status' undeclared (first use in this function)
./ppl.l:867: warning: assignment makes pointer from integer without a cast
./ppl.l:875: `macexpstackidx' undeclared (first use in this function)
./ppl.l:883: warning: implicit declaration of function `push_buffer'
./ppl.l: At top level:
./ppl.l:888: syntax error before '*' token
./ppl.l:889: warning: `expand_define' was declared implicitly `extern' and later `static'
./ppl.l:648: warning: previous declaration of `expand_define'
./ppl.l:889: warning: type mismatch with previous implicit declaration
./ppl.l:648: warning: previous implicit declaration of `expand_define'
./ppl.l:889: warning: `expand_define' was previously implicitly declared to return `int'
./ppl.l: In function `expand_define':
./ppl.l:890: `ppp' undeclared (first use in this function)
./ppl.l:890: `def_define' undeclared (first use in this function)
./ppl.l:894: `macexpstackidx' undeclared (first use in this function)
./ppl.l:895: `pp_status' undeclared (first use in this function)
./ppl.l: In function `add_text':
./ppl.l:916: `ALLOCBLOCKSIZE' undeclared (first use in this function)
./ppl.l:917: warning: assignment makes pointer from integer without a cast
./ppl.l: At top level:
./ppl.l:925: syntax error before '*' token
./ppl.l:925: syntax error before '*' token
./ppl.l:926: warning: return type defaults to `int'
./ppl.l: In function `add_expand_text':
./ppl.l:932: `mtp' undeclared (first use in this function)
./ppl.l:937: `exp_text' undeclared (first use in this function)
./ppl.l:943: `exp_stringize' undeclared (first use in this function)
./ppl.l:947: `mep' undeclared (first use in this function)
./ppl.l:960: `exp_concat' undeclared (first use in this function)
./ppl.l:966: warning: implicit declaration of function `isspace'
./ppl.l:973: `nnl' undeclared (first use in this function)
./ppl.l:995: `exp_subst' undeclared (first use in this function)
./ppl.l: At top level:
./ppl.l:1022: syntax error before '*' token
./ppl.l:1023: warning: `expand_macro' was declared implicitly `extern' and later `static'
./ppl.l:711: warning: previous declaration of `expand_macro'
./ppl.l:1023: warning: type mismatch with previous implicit declaration
./ppl.l:711: warning: previous implicit declaration of `expand_macro'
./ppl.l:1023: warning: `expand_macro' was previously implicitly declared to return `int'
./ppl.l: In function `expand_macro':
./ppl.l:1024: `mtext_t' undeclared (first use in this function)
./ppl.l:1024: `mtp' undeclared (first use in this function)
./ppl.l:1028: `pp_entry_t' undeclared (first use in this function)
./ppl.l:1028: `ppp' undeclared (first use in this function)
./ppl.l:1028: `mep' undeclared (first use in this function)
./ppl.l:1031: `def_macro' undeclared (first use in this function)
./ppl.l:1042: `macexpstackidx' undeclared (first use in this function)
./ppl.l:1043: `pp_status' undeclared (first use in this function)
./ppl.l: At top level:
./ppl.l:1101: warning: `new_string' was declared implicitly `extern' and later `static'
./ppl.l:339: warning: previous declaration of `new_string'
./ppl.l:1101: warning: type mismatch with previous implicit declaration
./ppl.l:339: warning: previous implicit declaration of `new_string'
./ppl.l:1101: warning: `new_string' was previously implicitly declared to return `int'
./ppl.l: In function `new_string':
./ppl.l:1106: `strbuf_idx' undeclared (first use in this function)
./ppl.l:1107: `str_startline' undeclared (first use in this function)
./ppl.l:1107: `pp_status' undeclared (first use in this function)
./ppl.l: At top level:
./ppl.l:1111: warning: `add_string' was declared implicitly `extern' and later `static'
./ppl.l:339: warning: previous declaration of `add_string'
./ppl.l:1111: warning: type mismatch with previous implicit declaration
./ppl.l:339: warning: previous implicit declaration of `add_string'
./ppl.l:1111: warning: `add_string' was previously implicitly declared to return `int'
./ppl.l: In function `add_string':
./ppl.l:1114: `strbuf_idx' undeclared (first use in this function)
./ppl.l:1114: `strbuf_alloc' undeclared (first use in this function)
./ppl.l:1116: `ALLOCBLOCKSIZE' undeclared (first use in this function)
./ppl.l:1117: `strbuffer' undeclared (first use in this function)
./ppl.l: At top level:
./ppl.l:1126: warning: `get_string' was declared implicitly `extern' and later `static'
./ppl.l:582: warning: previous declaration of `get_string'
./ppl.l:1126: warning: type mismatch with previous implicit declaration
./ppl.l:582: warning: previous implicit declaration of `get_string'
./ppl.l:1126: warning: `get_string' was previously implicitly declared to return `int'
./ppl.l: In function `get_string':
./ppl.l:1127: warning: implicit declaration of function `pp_xmalloc'
./ppl.l:1127: `strbuf_idx' undeclared (first use in this function)
./ppl.l:1127: warning: initialization makes pointer from integer without a cast
./ppl.l:1128: `strbuffer' undeclared (first use in this function)
./ppl.l: At top level:
./ppl.l:1137: warning: `put_string' was declared implicitly `extern' and later `static'
./ppl.l:575: warning: previous declaration of `put_string'
./ppl.l:1137: warning: type mismatch with previous implicit declaration
./ppl.l:575: warning: previous implicit declaration of `put_string'
./ppl.l:1137: warning: `put_string' was previously implicitly declared to return `int'
./ppl.l: In function `put_string':
./ppl.l:1138: `strbuffer' undeclared (first use in this function)
./ppl.l:1138: `strbuf_idx' undeclared (first use in this function)
./ppl.l: At top level:
./ppl.l:1145: warning: `string_start' was declared implicitly `extern' and later `static'
./ppl.l:613: warning: previous declaration of `string_start'
./ppl.l: In function `string_start':
./ppl.l:1146: `str_startline' undeclared (first use in this function)
./ppl.l: At top level:
./ppl.l:1155: syntax error before '*' token
./ppl.l:1156: warning: `push_buffer' was declared implicitly `extern' and later `static'
./ppl.l:1089: warning: previous declaration of `push_buffer'
./ppl.l:1156: warning: type mismatch with previous implicit declaration
./ppl.l:1089: warning: previous implicit declaration of `push_buffer'
./ppl.l:1156: warning: `push_buffer' was previously implicitly declared to return `int'
./ppl.l: In function `push_buffer':
./ppl.l:1157: `ppdebug' undeclared (first use in this function)
./ppl.l:1158: `bufferstackidx' undeclared (first use in this function)
./ppl.l:1158: `ppp' undeclared (first use in this function)
./ppl.l:1158: `filename' undeclared (first use in this function)
./ppl.l:1158: `incname' undeclared (first use in this function)
./ppl.l:1158: `pop' undeclared (first use in this function)
./ppl.l:1159: `MAXBUFFERSTACK' undeclared (first use in this function)
./ppl.l:1162: `bufferstack' undeclared (first use in this function)
./ppl.l:1165: `pp_status' undeclared (first use in this function)
./ppl.l:1170: `ncontinuations' undeclared (first use in this function)
./ppl.l:1171: `pp_incl_state' undeclared (first use in this function)
./ppl.l:1173: `pass_data' undeclared (first use in this function)
./ppl.l: At top level:
./ppl.l:1190: syntax error before '*' token
./ppl.l:1191: warning: return type defaults to `int'
./ppl.l:1191: warning: type mismatch with previous implicit declaration
./ppl.l:696: warning: previous implicit declaration of `pop_buffer'
./ppl.l:1191: warning: `pop_buffer' was previously implicitly declared to return `int'
./ppl.l: In function `pop_buffer':
./ppl.l:1192: `bufferstackidx' undeclared (first use in this function)
./ppl.l:1200: `bufferstack' undeclared (first use in this function)
./ppl.l:1204: `pp_status' undeclared (first use in this function)
./ppl.l:1207: `ncontinuations' undeclared (first use in this function)
./ppl.l:1214: `pp_incl_state' undeclared (first use in this function)
./ppl.l:1216: `pp_entry_t' undeclared (first use in this function)
./ppl.l:1216: `ppp' undeclared (first use in this function)
./ppl.l:1219: `includelogicentry_t' undeclared (first use in this function)
./ppl.l:1219: `iep' undeclared (first use in this function)
./ppl.l:1224: `pp_includelogiclist' undeclared (first use in this function)
./ppl.l:1237: `pass_data' undeclared (first use in this function)
./ppl.l:1242: `ppdebug' undeclared (first use in this function)
./ppl.l:1257: warning: implicit declaration of function `yy_current_state'
./ppl.l:1257: `pp_macexp' undeclared (first use in this function)
./ppl.l:1258: warning: implicit declaration of function `macro_add_expansion'
./ppl.l: At top level:
./ppl.l:1273: syntax error before '*' token
./ppl.l:1274: warning: `push_macro' was declared implicitly `extern' and later `static'
./ppl.l:652: warning: previous declaration of `push_macro'
./ppl.l:1274: warning: type mismatch with previous implicit declaration
./ppl.l:652: warning: previous implicit declaration of `push_macro'
./ppl.l:1274: warning: `push_macro' was previously implicitly declared to return `int'
./ppl.l: In function `push_macro':
./ppl.l:1275: `macexpstackidx' undeclared (first use in this function)
./ppl.l:1275: `MAXMACEXPSTACK' undeclared (first use in this function)
./ppl.l:1278: `macexpstack' undeclared (first use in this function)
./ppl.l:1280: `ppp' undeclared (first use in this function)
./ppl.l: At top level:
./ppl.l:1284: syntax error before '*' token
./ppl.l:1285: warning: return type defaults to `int'
./ppl.l: In function `top_macro':
./ppl.l:1286: `macexpstackidx' undeclared (first use in this function)
./ppl.l:1286: `macexpstack' undeclared (first use in this function)
./ppl.l: At top level:
./ppl.l:1289: syntax error before '*' token
./ppl.l:1290: warning: return type defaults to `int'
./ppl.l:1290: warning: type mismatch with previous implicit declaration
./ppl.l:710: warning: previous implicit declaration of `pop_macro'
./ppl.l:1290: warning: `pop_macro' was previously implicitly declared to return `int'
./ppl.l: In function `pop_macro':
./ppl.l:1291: `macexpstackidx' undeclared (first use in this function)
./ppl.l:1293: `macexpstack' undeclared (first use in this function)
./ppl.l: At top level:
./ppl.l:1296: syntax error before '*' token
./ppl.l:1297: warning: `free_macro' was declared implicitly `extern' and later `static'
./ppl.l:490: warning: previous declaration of `free_macro'
./ppl.l:1297: warning: type mismatch with previous implicit declaration
./ppl.l:490: warning: previous implicit declaration of `free_macro'
./ppl.l:1297: warning: `free_macro' was previously implicitly declared to return `int'
./ppl.l: In function `free_macro':
./ppl.l:1300: `mep' undeclared (first use in this function)
./ppl.l: At top level:
./ppl.l:1312: warning: `add_text_to_macro' was declared implicitly `extern' and later `static'
./ppl.l:518: warning: previous declaration of `add_text_to_macro'
./ppl.l:1312: warning: type mismatch with previous implicit declaration
./ppl.l:518: warning: previous implicit declaration of `add_text_to_macro'
./ppl.l:1312: warning: `add_text_to_macro' was previously implicitly declared to return `int'
./ppl.l: In function `add_text_to_macro':
./ppl.l:1313: `macexpstackentry_t' undeclared (first use in this function)
./ppl.l:1313: `mep' undeclared (first use in this function)
./ppl.l:1319: `ALLOCBLOCKSIZE' undeclared (first use in this function)
./ppl.l: At top level:
./ppl.l:1328: warning: `macro_add_arg' was declared implicitly `extern' and later `static'
./ppl.l:514: warning: previous declaration of `macro_add_arg'
./ppl.l:1328: warning: type mismatch with previous implicit declaration
./ppl.l:514: warning: previous implicit declaration of `macro_add_arg'
./ppl.l:1328: warning: `macro_add_arg' was previously implicitly declared to return `int'
./ppl.l: In function `macro_add_arg':
./ppl.l:1331: `macexpstackentry_t' undeclared (first use in this function)
./ppl.l:1331: `mep' undeclared (first use in this function)
./ppl.l:1352: `pp_status' undeclared (first use in this function)
./ppl.l:1360: `pp_macexp' undeclared (first use in this function)
./ppl.l: At top level:
./ppl.l:1368: warning: `macro_add_expansion' was declared implicitly `extern' and later `static'
./ppl.l:1258: warning: previous declaration of `macro_add_expansion'
./ppl.l:1368: warning: type mismatch with previous implicit declaration
./ppl.l:1258: warning: previous implicit declaration of `macro_add_expansion'
./ppl.l:1368: warning: `macro_add_expansion' was previously implicitly declared to return `int'
./ppl.l: In function `macro_add_expansion':
./ppl.l:1369: `macexpstackentry_t' undeclared (first use in this function)
./ppl.l:1369: `mep' undeclared (first use in this function)
./ppl.l:1380: `pp_status' undeclared (first use in this function)
./ppl.l: At top level:
./ppl.l:1393: warning: `put_buffer' was declared implicitly `extern' and later `static'
./ppl.l:1138: warning: previous declaration of `put_buffer'
./ppl.l:1393: warning: type mismatch with previous implicit declaration
./ppl.l:1138: warning: previous implicit declaration of `put_buffer'
./ppl.l:1393: warning: `put_buffer' was previously implicitly declared to return `int'
./ppl.l: In function `put_buffer':
./ppl.l:1397: `pass_data' undeclared (first use in this function)
./ppl.l: In function `pp_do_include':
./ppl.l:1421: `includelogicentry_t' undeclared (first use in this function)
./ppl.l:1421: `iep' undeclared (first use in this function)
./ppl.l:1423: `pp_includelogiclist' undeclared (first use in this function)
./ppl.l:1444: warning: implicit declaration of function `pp_open_include'
./ppl.l:1444: warning: assignment makes pointer from integer without a cast
./ppl.l:1449: `pp_incl_state' undeclared (first use in this function)
./ppl.l:1452: `pass_data' undeclared (first use in this function)
./ppl.l:1455: `pp_status' undeclared (first use in this function)
./ppl.l: In function `pp_push_ignore_state':
./ppl.l:1471: `pp_ignore' undeclared (first use in this function)
/usr/include/stdlib.h: At top level:
lex.yy.c:15493: warning: `yyunput' defined but not used
make[2]: *** [lex.yy.o] Error 1
make[1]: *** [wpp] Error 2
make: *** [tools] Error 2

I have Debian Unstable with latest packages (mostly one day old).

gcc -v does return:
Reading specs from /usr/lib/gcc-lib/i386-linux/3.2.3/specs
Configured with: ../src/configure -v --enable-languages=c,c++,java,f77,proto,pascal,objc,ada --prefix=/usr --mandir=/usr/share/man --infodir=/usr/share/info --with-gxx-include-dir=/usr/include/c++/3.2 --enable-shared --with-system-zlib --enable-nls --without-included-gettext --enable-__cxa_atexit --enable-clocale=gnu --enable-java-gc=boehm --enable-objc-gc i386-linux
Thread model: posix
gcc version 3.2.3 20030407 (Debian prerelease)

bison --version does return:
bison++ Version 1.21.9-1, adapted from GNU bison by coetmeur at icdc.fr
Maintained by Magnus Ekdahl <magnus at debian.org>

ld --version does return:
GNU ld version 2.13.90.0.18 20030121 Debian GNU/Linux
Copyright 2002 Free Software Foundation, Inc.
This program is free software; you may redistribute it under the terms of
the GNU General Public License.  This program has absolutely no warranty.

Chears,
  Roland