perl Git::LoadCPAN: emit better errors under NO_PERL_CPAN_FALLBACKS

diff --git a/Makefile b/Makefile
index 518c5f6be057cc7d864465b6214019e8ceabca32..4e0cdb3ca4a3c722c12b7219c72c978dddac45bd 100644 (file)
--- a/Makefile
+++ b/Makefile
@@ -2314,11 +2314,14 @@ all:: $(LIB_PERL_GEN)
 ifndef NO_PERL_CPAN_FALLBACKS
 all:: $(LIB_CPAN_GEN)
 endif
+NO_PERL_CPAN_FALLBACKS_SQ = $(subst ','\'',$(NO_PERL_CPAN_FALLBACKS))
 endif
 
 perl/build/lib/%.pm: perl/%.pm
        $(QUIET_GEN)mkdir -p $(dir $@) && \
-       sed -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' < $< > $@
+       sed -e 's|@@LOCALEDIR@@|$(localedir_SQ)|g' \
+           -e 's|@@NO_PERL_CPAN_FALLBACKS@@|$(NO_PERL_CPAN_FALLBACKS_SQ)|g' \
+       < $< > $@
 
 perl/build/man/man3/Git.3pm: perl/Git.pm
        $(QUIET_GEN)mkdir -p $(dir $@) && \