From 0274ac704ed22e922e3e8bf48d6cc9f8305c32a8 Mon Sep 17 00:00:00 2001
From: Luka Vandervelden <lukc@upyum.com>
Date: Tue, 12 Apr 2016 11:48:54 +0200
Subject: [PATCH] install[i]=- will work for .uninstall rules.

---
 build.zsh.in | 17 +++++++++++------
 1 file changed, 11 insertions(+), 6 deletions(-)

diff --git a/build.zsh.in b/build.zsh.in
index 3a05d2e..7975d45 100644
--- a/build.zsh.in
+++ b/build.zsh.in
@@ -314,13 +314,18 @@ function main {
 			write
 		fi
 
-		if exists "${type[$target]}.uninstall"; then
-			${type[$target]}.uninstall
-		else
+		if [[ "${installdir}" == "-" ]]; then
 			write "${target}.uninstall:"
-			write "\t@echo '$(RM "${installdir}/${target}")'"
-			write "\t${Q}rm -f '\$(DESTDIR)${installdir}/${target}'"
-			write
+			write ""
+		else
+			if exists "${type[$target]}.uninstall"; then
+				${type[$target]}.uninstall
+			else
+				write "${target}.uninstall:"
+				write "\t@echo '$(RM "${installdir}/${target}")'"
+				write "\t${Q}rm -f '\$(DESTDIR)${installdir}/${target}'"
+				write
+			fi
 		fi
 
 		if exists "${type[$target]}.test"; then