sd-login: add C API to query primary session of a user

[elogind.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 0ceaf51719ed50ed5a6e80c0f7060cdc7393fd1a..469fc2d942cbf7ec2aa2921c45fefc982b37ea54 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -176,6 +176,7 @@ CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
         -fdata-sections \
         -fstack-protector \
         -fstack-protector-strong \
+        -fPIE \
         --param=ssp-buffer-size=4])
 AS_CASE([$CFLAGS], [*-O[[12345\ ]]*],
         [CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
@@ -195,6 +196,7 @@ CC_CHECK_FLAGS_APPEND([with_ldflags], [LDFLAGS], [\
         -Wl,--gc-sections \
         -Wl,-z,relro \
         -Wl,-z,now \
+        -pie \
         -Wl,-fuse-ld=gold])
 AC_SUBST([OUR_LDFLAGS], "$with_ldflags $sanitizer_ldflags")
 
@@ -891,7 +893,7 @@ AC_ARG_WITH(dns-servers,
         AS_HELP_STRING([--with-dns-servers=DNSSERVERS],
                 [Space-separated list of default DNS servers]),
         [DNS_SERVERS="$withval"],
-        [DNS_SERVERS="8.8.8.8 8.8.4.4"])
+        [DNS_SERVERS="8.8.8.8 8.8.4.4 2001:4860:4860::8888 2001:4860:4860::8844"])
 
 AC_DEFINE_UNQUOTED(DNS_SERVERS, ["$DNS_SERVERS"], [Default DNS Servers])
 AC_SUBST(DNS_SERVERS)