From 118c25e5a4d599e6e2b6986e227bf1c1f54a1a88 Mon Sep 17 00:00:00 2001
From: Boris Kolpackov <boris@codesynthesis.com>
Date: Mon, 20 Feb 2023 05:47:07 +0200
Subject: Derive main from dev

---
 bpkg/system-package-manager-debian.cxx | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/bpkg/system-package-manager-debian.cxx b/bpkg/system-package-manager-debian.cxx
index f193570..44b3a2b 100644
--- a/bpkg/system-package-manager-debian.cxx
+++ b/bpkg/system-package-manager-debian.cxx
@@ -1534,6 +1534,15 @@ namespace bpkg
                             ns.front (),
                             false /* need_doc */,
                             false /* need_dbg */);
+
+      // If this is -dev without main, then derive main by stripping the -dev
+      // suffix. This feels tighter than just using the bpkg package name.
+      //
+      if (r.main.empty ())
+      {
+        assert (!r.dev.empty ());
+        r.main.assign (r.dev, 0, r.dev.size () - 4);
+      }
     }
 
     // Map the version.
-- 
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