File gdb-libexec-add-index.patch of Package gdb.15106

From FEDORA_PATCHES Mon Sep 17 00:00:00 2001
From: Fedora GDB patches <invalid@email.com>
Date: Fri, 27 Oct 2017 21:07:50 +0200
Subject: gdb-libexec-add-index.patch

;; Fix gdb-headless /usr/bin/ executables (BZ 1390251).
;;=fedora

diff --git a/gdb/contrib/gdb-add-index.sh b/gdb/contrib/gdb-add-index.sh
--- a/gdb/contrib/gdb-add-index.sh
+++ b/gdb/contrib/gdb-add-index.sh
@@ -21,6 +21,11 @@
 GDB=${GDB:=gdb}
 OBJCOPY=${OBJCOPY:=objcopy}
 
+GDB2=/usr/libexec/gdb
+if test -x $GDB2 && ! which $GDB &>/dev/null; then
+    GDB=$GDB2
+fi
+
 myname="${0##*/}"
 
 dwarf5=""