doxygen: improve fail-open documentation.

[platform/upstream/libnetfilter_queue.git] / autogen.sh

diff --git a/autogen.sh b/autogen.sh
index 4999b58..57c3532 100755 (executable)
--- a/autogen.sh
+++ b/autogen.sh
@@ -1,17 +1,39 @@
-#!/bin/sh
+#!/bin/sh -e
 
-run ()
+include ()
 {
-    echo "running: $*"
-    eval $*
+    # If we keep a copy of the kernel header in the SVN tree, we'll have
+    # to worry about synchronization issues forever. Instead, we just copy 
+    # the headers that we need from the lastest kernel version at autogen
+    # stage.
 
-    if test $? != 0 ; then
-       echo "error: while running '$*'"
-       exit 1
+    INCLUDEDIR=${KERNEL_DIR:-/lib/modules/`uname -r`/build}/include/linux
+    if [ -f $INCLUDEDIR/netfilter/nfnetlink_queue.h ]
+    then
+       TARGET=include/libnetfilter_queue/linux_nfnetlink_queue.h
+       echo "Copying nfnetlink_queue.h to linux_nfnetlink_queue.h"
+       cp $INCLUDEDIR/netfilter/nfnetlink_queue.h $TARGET
+       TEMP=`tempfile`
+       sed 's/linux\/netfilter\/nfnetlink.h/libnfnetlink\/linux_nfnetlink.h/g' $TARGET > $TEMP
+       # Add aligned_u64 definition after #define _NFNETLINK_QUEUE_H
+       awk '{
+        if ( $0 == "#define _NFNETLINK_QUEUE_H" ) {
+               print $0
+               getline
+               print $0
+               print "#ifndef aligned_u64"
+               print "#define aligned_u64 unsigned long long __attribute__((aligned(8)))"
+               print "#endif"
+       }
+
+       print $0
+       }' $TEMP > $TARGET
+    else
+       echo "can't find nfnetlink_queue.h kernel file in $INCLUDEDIR"
+       exit 1
     fi
 }
 
-run aclocal-1.6
-#run autoheader
-run automake-1.6 -a
-run autoconf
+[ "x$1" = "xdistrib" ] && include
+autoreconf -fi
+rm -Rf autom4te.cache