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From 81e9e322297d83f57f02548689c71859bfce10ee Mon Sep 17 00:00:00 2001
From: Matt Madison <matt@madison.systems>
Date: Sun, 15 Jan 2017 05:24:49 -0800
Subject: [PATCH 6/6] linker: add soname to shareable objects
Shared library handling in OE builds works better when shared
libraries are tagged with SONAMEs.
Upstream-Status: Pending
Signed-off-by: Matt Madison <matt@madison.systems>
---
src/cmd/link/internal/ld/lib.go | 3 +++
1 file changed, 3 insertions(+)
diff --git a/src/cmd/link/internal/ld/lib.go b/src/cmd/link/internal/ld/lib.go
index 74d79d3..6d03005 100644
--- a/src/cmd/link/internal/ld/lib.go
+++ b/src/cmd/link/internal/ld/lib.go
@@ -1040,12 +1040,14 @@ func (l *Link) hostlink() {
// Pass -z nodelete to mark the shared library as
// non-closeable: a dlclose will do nothing.
argv = append(argv, "-shared", "-Wl,-z,nodelete")
+ argv = append(argv, fmt.Sprintf("-Wl,-soname,%s", filepath.Base(*flagOutfile)))
}
case BuildmodeShared:
if UseRelro() {
argv = append(argv, "-Wl,-z,relro")
}
argv = append(argv, "-shared")
+ argv = append(argv, fmt.Sprintf("-Wl,-soname,%s", filepath.Base(*flagOutfile)))
case BuildmodePlugin:
if Headtype == obj.Hdarwin {
argv = append(argv, "-dynamiclib")
@@ -1054,6 +1056,7 @@ func (l *Link) hostlink() {
argv = append(argv, "-Wl,-z,relro")
}
argv = append(argv, "-shared")
+ argv = append(argv, fmt.Sprintf("-Wl,-soname,%s", filepath.Base(*flagOutfile)))
}
}
--
2.7.4
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