Fix Darwin/Mac OS X support to fetch the ethernet address in the uuid library.
diff --git a/configure b/configure
index 5315b2c..9ef1180 100644
--- a/configure
+++ b/configure
@@ -5272,7 +5272,7 @@
done
fi
-for ac_hdr in stdlib.h unistd.h stdarg.h errno.h malloc.h mntent.h paths.h dirent.h getopt.h setjmp.h signal.h termios.h linux/fd.h linux/major.h sys/disk.h sys/disklabel.h sys/ioctl.h sys/mkdev.h sys/mount.h sys/sockio.h sys/socket.h sys/sysmacros.h sys/time.h sys/stat.h sys/types.h sys/wait.h sys/resource.h net/if.h netinet/in.h
+for ac_hdr in stdlib.h unistd.h stdarg.h errno.h malloc.h mntent.h paths.h dirent.h getopt.h setjmp.h signal.h termios.h linux/fd.h linux/major.h sys/disk.h sys/disklabel.h sys/ioctl.h sys/mkdev.h sys/mount.h sys/sockio.h sys/socket.h sys/sysmacros.h sys/time.h sys/stat.h sys/types.h sys/wait.h sys/resource.h net/if.h net/if_dl.h netinet/in.h
do
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
@@ -5946,15 +5946,50 @@
fi
fi
+echo $ac_n "checking whether struct sockaddr contains sa_len""... $ac_c" 1>&6
+echo "configure:5951: checking whether struct sockaddr contains sa_len" >&5
+if eval "test \"`echo '$''{'e2fsprogs_cv_sockaddr_sa_len'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 5956 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#include <sys/socket.h>
+
+int main() {
+struct sockaddr sa;
+sa.sa_len;
+; return 0; }
+EOF
+if { (eval echo configure:5966: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ e2fsprogs_cv_sockaddr_sa_len=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ e2fsprogs_cv_sockaddr_sa_len=no
+fi
+rm -f conftest*
+fi
+
+echo "$ac_t""$e2fsprogs_cv_sockaddr_sa_len" 1>&6
+if test $e2fsprogs_cv_sockaddr_sa_len = yes; then
+ cat >> confdefs.h <<EOF
+#define HAVE_SA_LEN 1
+EOF
+
+fi
for ac_func in chflags getrusage llseek lseek64 open64 getmntinfo strtoull strcasecmp srandom fchown mallinfo fdatasync strnlen strptime sysconf pathconf posix_memalign memalign valloc
do
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
-echo "configure:5953: checking for $ac_func" >&5
+echo "configure:5988: checking for $ac_func" >&5
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 5958 "configure"
+#line 5993 "configure"
#include "confdefs.h"
/* System header to define __stub macros and hopefully few prototypes,
which can conflict with char $ac_func(); below. */
@@ -5977,7 +6012,7 @@
; return 0; }
EOF
-if { (eval echo configure:5981: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6016: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_func_$ac_func=yes"
else
@@ -6003,7 +6038,7 @@
SOCKET_LIB=''
echo $ac_n "checking for socket in -lsocket""... $ac_c" 1>&6
-echo "configure:6007: checking for socket in -lsocket" >&5
+echo "configure:6042: checking for socket in -lsocket" >&5
ac_lib_var=`echo socket'_'socket | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -6011,7 +6046,7 @@
ac_save_LIBS="$LIBS"
LIBS="-lsocket $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 6015 "configure"
+#line 6050 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
@@ -6022,7 +6057,7 @@
socket()
; return 0; }
EOF
-if { (eval echo configure:6026: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6061: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@@ -6045,7 +6080,7 @@
DLOPEN_LIB=''
echo $ac_n "checking for dlopen in -ldl""... $ac_c" 1>&6
-echo "configure:6049: checking for dlopen in -ldl" >&5
+echo "configure:6084: checking for dlopen in -ldl" >&5
ac_lib_var=`echo dl'_'dlopen | sed 'y%./+-%__p_%'`
if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
@@ -6053,7 +6088,7 @@
ac_save_LIBS="$LIBS"
LIBS="-ldl $LIBS"
cat > conftest.$ac_ext <<EOF
-#line 6057 "configure"
+#line 6092 "configure"
#include "confdefs.h"
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
@@ -6064,7 +6099,7 @@
dlopen()
; return 0; }
EOF
-if { (eval echo configure:6068: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6103: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
eval "ac_cv_lib_$ac_lib_var=yes"
else
@@ -6090,12 +6125,12 @@
echo $ac_n "checking for optreset""... $ac_c" 1>&6
-echo "configure:6094: checking for optreset" >&5
+echo "configure:6129: checking for optreset" >&5
if eval "test \"`echo '$''{'ac_cv_have_optreset'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
cat > conftest.$ac_ext <<EOF
-#line 6099 "configure"
+#line 6134 "configure"
#include "confdefs.h"
#include <unistd.h>
EOF
@@ -6186,20 +6221,20 @@
echo $ac_n "checking whether linker accepts -static""... $ac_c" 1>&6
-echo "configure:6190: checking whether linker accepts -static" >&5
+echo "configure:6225: checking whether linker accepts -static" >&5
if eval "test \"`echo '$''{'ac_cv_e2fsprogs_use_static'+set}'`\" = set"; then
echo $ac_n "(cached) $ac_c" 1>&6
else
SAVE_LDFLAGS=$LDFLAGS; LDFLAGS="$LDFLAGS -static"
cat > conftest.$ac_ext <<EOF
-#line 6196 "configure"
+#line 6231 "configure"
#include "confdefs.h"
#include <stdio.h>
int main() {
fflush(stdout);
; return 0; }
EOF
-if { (eval echo configure:6203: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+if { (eval echo configure:6238: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
rm -rf conftest*
ac_cv_e2fsprogs_use_static=yes
else