Fix bat file quoting of %ENV.

[pg-rex/syncrep.git] / src / tools / msvc / pgflex.bat

diff --git a/src/tools/msvc/pgflex.bat b/src/tools/msvc/pgflex.bat
index 75f4eb9..e26724c 100755 (executable)
--- a/src/tools/msvc/pgflex.bat
+++ b/src/tools/msvc/pgflex.bat
@@ -5,7 +5,7 @@ REM silence flex bleatings about file path style
 SET CYGWIN=nodosfilewarning
 
 IF NOT EXIST src\tools\msvc\buildenv.pl goto nobuildenv
-perl -e "require 'src/tools/msvc/buildenv.pl'; while(($k,$v) = each %ENV) { print qq[\@SET $k=$v\n]; }" > bldenv.bat
+perl -e "require 'src/tools/msvc/buildenv.pl'; while(($k,$v) = each %%ENV) { print qq[\@SET $k=$v\n]; }" > bldenv.bat
 CALL bldenv.bat
 del bldenv.bat
 :nobuildenv