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authorShinichiro Hamaji <shinichiro.hamaji@gmail.com>2015-07-28 16:26:36 +0900
committerShinichiro Hamaji <shinichiro.hamaji@gmail.com>2015-07-28 16:28:13 +0900
commit82b9efdbb7c4b8547051423c846412f78896bb1b (patch)
tree1f94be693e15368b8ec51c0df63b8b8a8984ca9d
parent822f74ad3ce8c6ab368c9a4288caedc6aea2b079 (diff)
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Unexport A in recursive_command_expansion.mk
Just in case you have $A as an environment variable.
-rw-r--r--testcase/recursive_command_expansion.mk2
1 files changed, 2 insertions, 0 deletions
diff --git a/testcase/recursive_command_expansion.mk b/testcase/recursive_command_expansion.mk
index 8d93140..fc3fff1 100644
--- a/testcase/recursive_command_expansion.mk
+++ b/testcase/recursive_command_expansion.mk
@@ -1,3 +1,5 @@
+unexport A
+
A="$${A}"
B=$(A)