From fad3d20752edd48e1cb48c667e7f3e2e74a11517 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Lo=C3=AFc=20Hoguin?= <essen@ninenines.eu>
Date: Sun, 27 Sep 2015 17:10:25 +0200
Subject: Replace sed -i with perl -ni in tests

This fixes an issue on OSX where the OSX make 3.81 has a bug with
multilines single quoted arguments to commands: it strips the
backslash and newlines entirely. This makes it impossible to use
sed -i properly. Since this is the test suite, we can instead use
perl -ni, which can do the same and is available and work fine on
all tested platforms.
---
 test/core_upgrade.mk | 9 ++-------
 1 file changed, 2 insertions(+), 7 deletions(-)

(limited to 'test/core_upgrade.mk')

diff --git a/test/core_upgrade.mk b/test/core_upgrade.mk
index ec49a9f..d7b1744 100644
--- a/test/core_upgrade.mk
+++ b/test/core_upgrade.mk
@@ -64,9 +64,7 @@ core-upgrade-custom-repo: build clean-core-upgrade-custom-repo
 
 	$i "Fork erlang.mk locally and modify it"
 	$t git clone -q https://github.com/ninenines/erlang.mk $(APP)/alt-erlangmk-repo
-	$t sed -i.bak '1i\
-# Copyright (c) erlang.mk Testsuite!\
-' $(APP)/alt-erlangmk-repo/core/core.mk
+	$t perl -ni.bak -e 'if ($$.==1) {print "# Copyright (c) erlang.mk Testsuite!\n";print}' $(APP)/alt-erlangmk-repo/core/core.mk
 	$t (cd $(APP)/alt-erlangmk-repo && \
 		git checkout -q -b test-copyright && \
 		git config user.email "testsuite@erlang.mk" && \
@@ -74,10 +72,7 @@ core-upgrade-custom-repo: build clean-core-upgrade-custom-repo
 		git commit -q -a -m 'Add Testsuite copyright')
 
 	$i "Point application to an alternate erlang.mk repository"
-	$t sed -i.bak '2i\
-ERLANG_MK_REPO = file://$(abspath $(APP)/alt-erlangmk-repo)\
-ERLANG_MK_COMMIT = test-copyright\
-' $(APP)/Makefile
+	$t perl -ni.bak -e 'print;if ($$.==1) {print "ERLANG_MK_REPO = file://$(abspath $(APP)/alt-erlangmk-repo)\nERLANG_MK_COMMIT = test-copyright\n"}' $(APP)/Makefile
 
 	$i "Update erlang.mk"
 	$t $(MAKE) -C $(APP) erlang-mk $v
-- 
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