https://sourceware.org/git/?p=binutils-gdb.git;a=patch;h=f04ce15e831b691d7610dba284e266919e757b10
https://bugs.gentoo.org/783777

From f04ce15e831b691d7610dba284e266919e757b10 Mon Sep 17 00:00:00 2001
From: Nick Alcock <nick.alcock@oracle.com>
Date: Tue, 26 Jan 2021 16:05:17 +0000
Subject: [PATCH] ld: depend on libctf

Since ld may depend on libctf (if present), and libctf may be relinked
by the installation process, libctf must be installed before ld is,
or the relink may fail if it calls on symbols or symbol versions that do
not exist in any libctf already present on the system.  (If none is
present, the copy in the build tree will be automatically used, but
if one *is* present, it may take precedence and break things.)

(This is a maybe- dependency, so it will work even if libctf is
disabled.)

ChangeLog
2021-01-26  Nick Alcock  <nick.alcock@oracle.com>

	PR 27250
	* Makefile.def: Add install-libctf dependency to install-ld.
	* Makefile.in: Regenerated.
---
--- a/Makefile.def
+++ b/Makefile.def
@@ -448,6 +448,7 @@ dependencies = { module=all-binutils; on=all-intl; };
 dependencies = { module=all-binutils; on=all-gas; };
 dependencies = { module=all-binutils; on=all-libctf; };
 dependencies = { module=all-ld; on=all-libctf; };
+dependencies = { module=install-ld; on=install-libctf; };
 
 // We put install-opcodes before install-binutils because the installed
 // binutils might be on PATH, and they might need the shared opcodes
--- a/Makefile.in
+++ b/Makefile.in
@@ -52170,6 +52170,7 @@ all-stage3-ld: maybe-all-stage3-libctf
 all-stage4-ld: maybe-all-stage4-libctf
 all-stageprofile-ld: maybe-all-stageprofile-libctf
 all-stagefeedback-ld: maybe-all-stagefeedback-libctf
+install-ld: maybe-install-libctf
 install-binutils: maybe-install-opcodes
 install-strip-binutils: maybe-install-strip-opcodes
 install-opcodes: maybe-install-bfd
-- 
2.27.0