generalize 'make multitest' with $PERLBREW_ROOT

diff --git a/GNUmakefile b/GNUmakefile
index 02cadbc..653125c 100644 (file)
--- a/GNUmakefile
+++ b/GNUmakefile
@@ -5,7 +5,7 @@ CCFLAGS := -DDEVEL $(CCFLAGS)
 .PHONY: multitest
 multitest:
        f=''; \
-       for i in ~/perl5/perlbrew/perls/perl-5.1[468]*/bin/perl perl; do \
+       for i in "$$PERLBREW_ROOT"/perls/*5.1[468]*/bin/perl perl; do \
            echo "Trying $$i ..."; \
            $$i Makefile.PL && make && make test; \
            [ $$? = 0 ] || f="$$f $$i"; \