autotools: fix lxc-init build with clang-10

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

diff --git a/src/lxc/Makefile.am b/src/lxc/Makefile.am
index b85ebedfe0ded88b766fb1e42ef9691d910cb9dc..e486f91b30824a498beafbd9b866b37bbf0aef12 100644 (file)
--- a/src/lxc/Makefile.am
+++ b/src/lxc/Makefile.am
@@ -382,6 +382,9 @@ init_lxc_SOURCES = cmd/lxc_init.c \
                   parse.c parse.h \
                   raw_syscalls.c raw_syscalls.h \
                   string_utils.c string_utils.h
+
+init_lxc_LDFLAGS = -pthread
+
 lxc_monitord_SOURCES = cmd/lxc_monitord.c \
                       af_unix.c af_unix.h \
                       log.c log.h \
@@ -446,7 +449,7 @@ if !HAVE_STRLCAT
 init_lxc_static_SOURCES += ../include/strlcat.c ../include/strlcat.h
 endif
 
-init_lxc_static_LDFLAGS = -all-static
+init_lxc_static_LDFLAGS = -all-static -pthread
 init_lxc_static_LDADD = @CAP_LIBS@
 init_lxc_static_CFLAGS = $(AM_CFLAGS) -DNO_LXC_CONF
 endif