2 files changed, 74 insertions, 20 deletions

diff --git a/heimdall/configure b/heimdall/configure
index a82a4aa..c30bd66 100755
--- a/heimdall/configure
+++ b/heimdall/configure
@@ -746,6 +746,8 @@ ac_subst_vars='am__EXEEXT_FALSE
 am__EXEEXT_TRUE
 LTLIBOBJS
 LIBOBJS
+UDEVADM_FALSE
+UDEVADM_TRUE
 LINUXTARGET_FALSE
 LINUXTARGET_TRUE
 MAINT
@@ -829,6 +831,7 @@ build_os
 build_vendor
 build_cpu
 build
+udevadminstalled
 DEPS_LIBS
 DEPS_CFLAGS
 PKG_CONFIG_LIBDIR
@@ -2583,6 +2586,43 @@ else
 $as_echo "yes" >&6; }
 
 fi
+# Extract the first word of "udevadm", so it can be a program name with args.
+set dummy udevadm; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if test "${ac_cv_prog_udevadminstalled+set}" = set; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$udevadminstalled"; then
+  ac_cv_prog_udevadminstalled="$udevadminstalled" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
+    ac_cv_prog_udevadminstalled=""
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+udevadminstalled=$ac_cv_prog_udevadminstalled
+if test -n "$udevadminstalled"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $udevadminstalled" >&5
+$as_echo "$udevadminstalled" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
 ac_aux_dir=
 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
   if test -f "$ac_dir/install-sh"; then
@@ -5166,13 +5206,13 @@ if test "${lt_cv_nm_interface+set}" = set; then :
 else
   lt_cv_nm_interface="BSD nm"
   echo "int some_variable = 0;" > conftest.$ac_ext
-  (eval echo "\"\$as_me:5169: $ac_compile\"" >&5)
+  (eval echo "\"\$as_me:5209: $ac_compile\"" >&5)
   (eval "$ac_compile" 2>conftest.err)
   cat conftest.err >&5
-  (eval echo "\"\$as_me:5172: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
+  (eval echo "\"\$as_me:5212: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
   cat conftest.err >&5
-  (eval echo "\"\$as_me:5175: output\"" >&5)
+  (eval echo "\"\$as_me:5215: output\"" >&5)
   cat conftest.out >&5
   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
     lt_cv_nm_interface="MS dumpbin"
@@ -6378,7 +6418,7 @@ ia64-*-hpux*)
   ;;
 *-*-irix6*)
   # Find out which ABI we are using.
-  echo '#line 6381 "configure"' > conftest.$ac_ext
+  echo '#line 6421 "configure"' > conftest.$ac_ext
   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
   (eval $ac_compile) 2>&5
   ac_status=$?
@@ -8430,11 +8470,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:8433: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:8473: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:8437: \$? = $ac_status" >&5
+   echo "$as_me:8477: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
@@ -8769,11 +8809,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:8772: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:8812: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:8776: \$? = $ac_status" >&5
+   echo "$as_me:8816: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
@@ -8874,11 +8914,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:8877: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:8917: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:8881: \$? = $ac_status" >&5
+   echo "$as_me:8921: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -8929,11 +8969,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:8932: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:8972: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:8936: \$? = $ac_status" >&5
+   echo "$as_me:8976: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -11313,7 +11353,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11316 "configure"
+#line 11356 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -11409,7 +11449,7 @@ else
   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
   lt_status=$lt_dlunknown
   cat > conftest.$ac_ext <<_LT_EOF
-#line 11412 "configure"
+#line 11452 "configure"
 #include "confdefs.h"
 
 #if HAVE_DLFCN_H
@@ -13365,11 +13405,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:13368: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:13408: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>conftest.err)
    ac_status=$?
    cat conftest.err >&5
-   echo "$as_me:13372: \$? = $ac_status" >&5
+   echo "$as_me:13412: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s "$ac_outfile"; then
      # The compiler can only warn and ignore the option if not recognized
      # So say no if there are warnings other than the usual output.
@@ -13464,11 +13504,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:13467: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:13507: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:13471: \$? = $ac_status" >&5
+   echo "$as_me:13511: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -13516,11 +13556,11 @@ else
    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
    -e 's:$: $lt_compiler_flag:'`
-   (eval echo "\"\$as_me:13519: $lt_compile\"" >&5)
+   (eval echo "\"\$as_me:13559: $lt_compile\"" >&5)
    (eval "$lt_compile" 2>out/conftest.err)
    ac_status=$?
    cat out/conftest.err >&5
-   echo "$as_me:13523: \$? = $ac_status" >&5
+   echo "$as_me:13563: \$? = $ac_status" >&5
    if (exit $ac_status) && test -s out/conftest2.$ac_objext
    then
      # The compiler can only warn and ignore the option if not recognized
@@ -14557,6 +14597,14 @@ else
   LINUXTARGET_FALSE=
 fi
 
+ if test x$udevadmninstalled = xtrue; then
+  UDEVADM_TRUE=
+  UDEVADM_FALSE='#'
+else
+  UDEVADM_TRUE='#'
+  UDEVADM_FALSE=
+fi
+
 
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
@@ -14913,6 +14961,10 @@ if test -z "${LINUXTARGET_TRUE}" && test -z "${LINUXTARGET_FALSE}"; then
   as_fn_error $? "conditional \"LINUXTARGET\" was never defined.
 Usually this means the macro was only invoked conditionally." "$LINENO" 5
 fi
+if test -z "${UDEVADM_TRUE}" && test -z "${UDEVADM_FALSE}"; then
+  as_fn_error $? "conditional \"UDEVADM\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
 
 
 : ${CONFIG_STATUS=./config.status}
diff --git a/heimdall/configure.ac b/heimdall/configure.ac
index 7bda280..712731a 100644
--- a/heimdall/configure.ac
+++ b/heimdall/configure.ac
@@ -1,6 +1,7 @@
 AC_INIT([Heimdall], [0.1], [bug-report@glassechidna.com.au], [heimdall], [http://www.glassechidna.com.au/])
 AC_PREREQ([2.59])
 PKG_CHECK_MODULES([DEPS], [libusb-1.0 >= 1.0.8])
+AC_PROGRAM_CHECK(udevadminstalled, udevadm)
 AC_CANONICAL_TARGET
 AM_INIT_AUTOMAKE([1.10 -Wall no-define foreign])
 AC_CONFIG_MACRO_DIR([m4])
@@ -38,6 +39,7 @@ case $target in
 esac
 
 AM_CONDITIONAL([LINUXTARGET], [test x$linuxtarget = xtrue])
+AM_CONDITIONAL([UDEVADM], [test x$udevadmninstalled = xtrue])
 
 AC_C_BIGENDIAN