X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=configure.ac;h=29111f5fee84fc6bfa8039f239e19125ffa36ce0;hp=01ee8dc994f069c1609be3d3e77eca006964a2c8;hb=e530ed5e1407e0571afc01552e41365ffb01befa;hpb=1d64e14c30e993c2d3dc948fe53118d8700c3ade

diff --git a/configure.ac b/configure.ac
index 01ee8dc99..29111f5fe 100644
--- a/configure.ac
+++ b/configure.ac
@@ -208,13 +208,13 @@ AS_CASE([$CC], [*clang*],
                -Wno-gnu-variable-sized-type-not-at-end \
         ])])
 
-AS_CASE([$CFLAGS], [*-O[[12345\ ]]*],
+AS_CASE([$CFLAGS], [*-O[[12345sz\ ]]*],
         [CC_CHECK_FLAGS_APPEND([with_cflags], [CFLAGS], [\
                -flto -ffat-lto-objects])],
         [AC_MSG_RESULT([skipping -flto, optimization not enabled])])
 AC_SUBST([OUR_CFLAGS], "$with_cflags $sanitizer_cflags")
 
-AS_CASE([$CFLAGS], [*-O[[12345\ ]]*],
+AS_CASE([$CFLAGS], [*-O[[12345sz\ ]]*],
         [CC_CHECK_FLAGS_APPEND([with_cppflags], [CPPFLAGS], [\
                -Wp,-D_FORTIFY_SOURCE=2])],
         [AC_MSG_RESULT([skipping -D_FORTIFY_SOURCE, optimization not enabled])])
@@ -333,7 +333,8 @@ AC_CHECK_DECLS([IFLA_INET6_ADDR_GEN_MODE,
                 IFLA_VXLAN_LOCAL6,
                 IFLA_IPTUN_6RD_RELAY_PREFIXLEN,
                 IFLA_BRIDGE_VLAN_INFO,
-                IFLA_BRPORT_UNICAST_FLOOD],
+                IFLA_BRPORT_UNICAST_FLOOD,
+                NDA_IFINDEX],
 [], [], [[
 #include <inttypes.h>
 #include <netinet/in.h>
@@ -344,6 +345,7 @@ AC_CHECK_DECLS([IFLA_INET6_ADDR_GEN_MODE,
 #include <linux/if_tunnel.h>
 #include <linux/if_link.h>
 #include <linux/if_bridge.h>
+#include <linux/neighbour.h>
 ]])
 
 # This makes sure pkg.m4 is available.
@@ -1182,9 +1184,10 @@ AS_IF([test "x$enable_gnuefi" != "xno"], [
         have_efi_lds=no
         AC_ARG_WITH(efi-ldsdir,
                 AS_HELP_STRING([--with-efi-ldsdir=PATH], [Path to EFI lds directory]),
-                [EFI_LDS_DIR="$withval"],
+                [EFI_LDS_DIR="$withval" && AC_CHECK_FILE([${EFI_LDS_DIR}/elf_${EFI_ARCH}_efi.lds],
+                        [have_efi_lds=yes])],
                 [AS_FOR([DIR], [EFI_LDS_DIR], ["${efiroot}/gnuefi" "${efiroot}"],
-                        [AC_CHECK_FILE([DIR/elf_${EFI_ARCH}_efi.lds],
+                        [AC_CHECK_FILE([${EFI_LDS_DIR}/elf_${EFI_ARCH}_efi.lds],
                                        [have_efi_lds=yes && break])])])
         AS_IF([test "x$have_efi_lds" = xyes],
               [AC_SUBST([EFI_LDS_DIR])],