From 1b7a1b8954846b29e825a26cced6758a8b944683 Mon Sep 17 00:00:00 2001
From: Patrick McDermott <patrick.mcdermott@libiquity.com>
Date: Sun, 08 Nov 2020 13:06:00 -0500
Subject: oh-shlibdeps: Don't clobber substvars

---
diff --git a/NEWS b/NEWS
index 0ce3ed3..5145c03 100644
--- a/NEWS
+++ b/NEWS
@@ -3,6 +3,9 @@ opkhelper version 3.1.3+dev
 
 Released: ????-??-??
 
+  * oh-shlibdeps no longer overwrites the contents of existing substvars
+    files.
+
 opkhelper version 3.1.3
 -----------------------
 
diff --git a/src/oh-shlibdeps.sh b/src/oh-shlibdeps.sh
index 910b194..92d3c5d 100644
--- a/src/oh-shlibdeps.sh
+++ b/src/oh-shlibdeps.sh
@@ -106,7 +106,7 @@ main()
 	oh_init
 
 	for d in *.data/; do
-		exec 3>"${d%.data/}.substvars"
+		exec 3>>"${d%.data/}.substvars"
 		printf 'Shlib-Depends:' >&3
 		printf ' %s' $(find_elves "${d}" | sort -u) >&3
 		printf '\n' >&3
--
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