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-rw-r--r--scripts/Makefile.am3
1 files changed, 2 insertions, 1 deletions
diff --git a/scripts/Makefile.am b/scripts/Makefile.am
index 5578f2813..80911ee36 100644
--- a/scripts/Makefile.am
+++ b/scripts/Makefile.am
@@ -6,7 +6,8 @@ ZSH_COMPLETION_FUNCTION_FILENAME = _curl
all-local: $(ZSH_COMPLETION_FUNCTION_FILENAME)
$(ZSH_COMPLETION_FUNCTION_FILENAME): zsh.pl
- $(PERL) $< > $@
+ @if ! test -x "$(PERL)"; then echo "No perl: can't install zsh.pl"; exit 0; fi
+ $(PERL) zsh.pl > $@
install-data-local:
$(MKDIR_P) $(DESTDIR)$(ZSH_FUNCTIONS_DIR)