From: Christian Brauner <christian.brauner@ubuntu.com>
Date: Tue, 21 Aug 2018 15:13:39 +0000 (+0200)
Subject: Makefile: don't allow undefined symbols
X-Git-Tag: lxc-3.1.0~138^2
X-Git-Url: http://git.ipfire.org/gitweb/gitweb.cgi?a=commitdiff_plain;h=refs%2Fpull%2F2561%2Fhead;p=thirdparty%2Flxc.git

Makefile: don't allow undefined symbols

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>
---

diff --git a/src/lxc/Makefile.am b/src/lxc/Makefile.am
index 32bb8d5e0..94886b23d 100644
--- a/src/lxc/Makefile.am
+++ b/src/lxc/Makefile.am
@@ -214,6 +214,7 @@ liblxc_la_CFLAGS = -fPIC \
 		   -pthread
 
 liblxc_la_LDFLAGS = -pthread \
+		    -Wl,-no-undefined \
 		    -Wl,-soname,liblxc.so.$(firstword $(subst ., ,@LXC_ABI@)) \
 		    -version-info @LXC_ABI_MAJOR@
 
@@ -410,7 +411,8 @@ pam_cgfs_la_LIBADD = $(AM_LIBS) \
 pam_cgfs_la_LDFLAGS = $(AM_LDFLAGS) \
 		      -avoid-version \
 		      -module \
-		      -shared
+		      -shared \
+		      -Wl,-no-undefined
 endif
 endif