From: Guillem Jover <guillem@debian.org>
Date: Tue, 31 May 2016 18:38:08 +0000 (+0100)
Subject: Link against libgcc and libc to avoid unresolved symbols
X-Git-Tag: archive/raspbian/0.3.112-13+rpi1~1^2^2^2^2~6
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=6463d744a94d623fa271bb8a48b09996b5d8e7cd;p=libaio.git

Link against libgcc and libc to avoid unresolved symbols

Origin: vendor
Bug-Debian: 764509
Forwarded: no
Last-Update: 2014-10-09

We need to link agaisnt -lgcc, on at least hppa.

We also link against -lc and -Wl,--as-needed, this way we pull the
required fortified functions from the internal libc_nonshared.a, but
do not link against the shared library because we do not use any of
its symbols.

Gbp-Pq: Name 01_link_libs.patch
---

diff --git a/src/Makefile b/src/Makefile
index eadb336..ecf5bf8 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -6,7 +6,7 @@ CFLAGS ?= -g -fomit-frame-pointer -O2
 CFLAGS += -nostdlib -nostartfiles -Wall -I. -fPIC
 SO_CFLAGS=-shared $(CFLAGS)
 L_CFLAGS=$(CFLAGS)
-LINK_FLAGS=
+LINK_FLAGS=-Wl,--as-needed -lgcc -lc
 LINK_FLAGS+=$(LDFLAGS)
 
 soname=libaio.so.1