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Dept of second thoughts: rename new perl script.

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It didn't take long at all for me to become irritated that the original
choice of name for this script resulted in "warning" showing up in several
places in build logs, because I tend to grep for that.  Change the script
name to avoid that.
This commit is contained in:
Tom Lane
2017-02-19 16:41:51 -05:00
parent 170511b30d
commit 5b3a2ca850
3 changed files with 6 additions and 6 deletions
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2
src/Makefile.global.in
View File

@@ -627,7 +627,7 @@ TAS = @TAS@
ifdef FLEX
$(FLEX) $(if $(FLEX_NO_BACKUP),-b) $(FLEXFLAGS) -o'$@' $<
@$(if $(FLEX_NO_BACKUP),if [ `wc -l <lex.backup` -eq 1 ]; then rm lex.backup; else echo "Scanner requires backup; see lex.backup." 1>&2; exit 1; fi)
$(if $(FLEX_FIX_WARNING),$(PERL) $(top_srcdir)/src/tools/fix-flex-warning.pl '$@')
$(if $(FLEX_FIX_WARNING),$(PERL) $(top_srcdir)/src/tools/fix-old-flex-code.pl '$@')
else
@$(missing) flex $< '$@'
endif

8
src/tools/fix-flex-warning.pl → src/tools/fix-old-flex-code.pl
View File

@@ -1,7 +1,7 @@
#!/usr/bin/perl -w
#----------------------------------------------------------------------
#
# fix-flex-warning.pl
# fix-old-flex-code.pl
#
# flex versions before 2.5.36, with certain option combinations, produce
# code that causes an "unused variable" warning. That's annoying, so
@@ -11,7 +11,7 @@
# Portions Copyright (c) 1996-2017, PostgreSQL Global Development Group
# Portions Copyright (c) 1994, Regents of the University of California
#
# src/tools/fix-flex-warning.pl
# src/tools/fix-old-flex-code.pl
#
#----------------------------------------------------------------------
@@ -55,9 +55,9 @@ exit 0;
sub usage
{
die <<EOM;
Usage: fix-flex-warning.pl c-file-name
Usage: fix-old-flex-code.pl c-file-name
fix-flex-warning.pl modifies a flex output file to suppress
fix-old-flex-code.pl modifies a flex output file to suppress
an unused-variable warning that occurs with older flex versions.
Report bugs to <pgsql-bugs\@postgresql.org>.

2
src/tools/msvc/pgflex.pl
View File

@@ -60,7 +60,7 @@ if ($? == 0)
{
# Reentrant scanners usually need a fix to prevent
# "unused variable" warnings with older flex versions.
system("perl src\\tools\\fix-flex-warning.pl $output");
system("perl src\\tools\\fix-old-flex-code.pl $output");
}
else
{