From f08fea71691a4f0ada9d0fac0fd8b9d34195cbc1 Mon Sep 17 00:00:00 2001
From: Daniel Stenberg <daniel@haxx.se>
Date: Wed, 9 Dec 2015 00:32:42 +0100
Subject: scripts/Makefile: fix GNUism and survive no perl

Closes #555

Reported-by: Thomas Klausner
---
 scripts/Makefile.am | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'scripts')

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)
-- 
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