Change perl Makefile test.

diff --git a/src/interfaces/Makefile b/src/interfaces/Makefile
index a620e41025e0105eeefa6ceaa7e3d004c9e9639b..0527f8d691baccb62d5a86821b3fbb2d7f66282f 100644 (file)
--- a/src/interfaces/Makefile
+++ b/src/interfaces/Makefile
@@ -52,7 +52,7 @@ install-perl5: perl5/Makefile
        $(MAKE) -C perl5 clean
        cd perl5 && POSTGRES_HOME="$(POSTGRESDIR)" perl Makefile.PL
        $(MAKE) -C perl5 all
-       @if [ -w `sed -n -e 's/^ *INSTALLSITELIBEXP *= *//p' perl5/Makefile` ]; then \
+       @if [ -w `sed -n -e 's/^ *INSTALLSITELIB *= *//p' perl5/Makefile` ]; then \
                $(MAKE) $(MFLAGS) -C perl5 install; \
                rm -f perl5/Makefile; \
        else \