diff options
| author | Peter Eisentraut <peter_e@gmx.net> | 2000-08-28 11:53:23 +0000 |
|---|---|---|
| committer | Peter Eisentraut <peter_e@gmx.net> | 2000-08-28 11:53:23 +0000 |
| commit | f03fc94e7df1078959a4fa4a4b5c4e02b09a2bc1 (patch) | |
| tree | 1aadad9c51a781f608d1820000a4478dbf00aa83 /src/backend/parser | |
| parent | 4c8d2f7f7b129d8fd679bb970345593ac6190725 (diff) | |
New configure test for flex, which recognizes only flex but does so in all
incarnations (I hope). When an acceptable flex version is not found, print
instructive error messages from both configure and the makefiles, so that
users can continue building anyway.
Diffstat (limited to 'src/backend/parser')
| -rw-r--r-- | src/backend/parser/Makefile | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/src/backend/parser/Makefile b/src/backend/parser/Makefile index 169575e082d..6ef084d04b6 100644 --- a/src/backend/parser/Makefile +++ b/src/backend/parser/Makefile @@ -2,7 +2,7 @@ # # Makefile for parser # -# $Header: /cvsroot/pgsql/src/backend/parser/Makefile,v 1.28 2000/07/19 16:29:50 petere Exp $ +# $Header: /cvsroot/pgsql/src/backend/parser/Makefile,v 1.29 2000/08/28 11:53:19 petere Exp $ # #------------------------------------------------------------------------- @@ -30,8 +30,11 @@ $(srcdir)/gram.c $(srcdir)/parse.h: gram.y mv y.tab.h $(srcdir)/parse.h $(srcdir)/scan.c: scan.l - $(LEX) $(LFLAGS) $< - mv lex.yy.c $@ +ifdef FLEX + $(FLEX) $(FLEXFLAGS) -o'$@' $< +else + @$(missing) flex $< $@ +endif analyze.o keywords.o parse_clause.o parse_expr.o scan.o: $(srcdir)/parse.h |