Mercurial > hg > octave-lyh
diff src/parse-tree/module.mk @ 15097:7c7b9ea23a86 classdef
maint: periodic merge of default to classdef
| author | John W. Eaton <jwe@octave.org> |
|---|---|
| date | Fri, 03 Aug 2012 18:04:33 -0400 |
| parents | 959953dba519 909a2797935b |
| children | 28ffdc42b550 |
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--- a/src/parse-tree/module.mk +++ b/src/parse-tree/module.mk @@ -1,5 +1,6 @@ EXTRA_DIST += \ - parse-tree/module.mk + parse-tree/module.mk \ + parse-tree/octave.gperf PARSER_INCLUDES = \ parse-tree/lex.h \ @@ -44,6 +45,7 @@ parse-tree/pt-unop.h \ parse-tree/pt-walk.h \ parse-tree/pt.h \ + parse-tree/token.h \ $(PARSER_INCLUDES) PARSE_TREE_SRC = \ @@ -75,5 +77,18 @@ parse-tree/pt-stmt.cc \ parse-tree/pt-unop.cc \ parse-tree/pt.cc \ + parse-tree/token.cc \ $(PARSER_SRC) +## Special rules for sources which must be built before rest of compilation. + +## Don't use a pipeline to process gperf output since if gperf +## is missing but sed is not, the exit status of the pipeline +## will still be success and we will end up creating an empty +## oct-gperf.h file. +parse-tree/oct-gperf.h: parse-tree/octave.gperf + $(GPERF) -t -C -D -G -L C++ -Z octave_kw_hash $< > $@-t1 + $(SED) 's,lookup\[,gperf_lookup[,' < $@-t1 > $@-t + mv $@-t $@ + rm -f $@-t1 +