Index: tools/ccheck.sh
===================================================================
--- tools/ccheck.sh	(revision 132ab5d1e75253f9bae910b2748a4c13efe7e71f)
+++ tools/ccheck.sh	(revision 3b60ea0ab63232b82cbb39069c74d417545a98e6)
@@ -30,4 +30,10 @@
 ccheck=tools/sycek/ccheck
 
+if [ ."$1" == .--fix ] ; then
+	opt=--fix
+else
+	opt=
+fi
+
 srepcnt=0
 snorepcnt=0
@@ -37,5 +43,5 @@
 while read fname; do
 	outfile="$(mktemp)"
-	$ccheck $fname >"$outfile" 2>&1
+	$ccheck $opt $fname >"$outfile" 2>&1
 	rc=$?
 	if [ .$rc == .0 ]; then
Index: tools/travis.sh
===================================================================
--- tools/travis.sh	(revision 3b60ea0ab63232b82cbb39069c74d417545a98e6)
+++ tools/travis.sh	(revision 3b60ea0ab63232b82cbb39069c74d417545a98e6)
@@ -0,0 +1,213 @@
+#!/bin/sh
+
+#
+# Copyright (c) 2018 Vojtech Horky
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+#
+# - Redistributions of source code must retain the above copyright
+#   notice, this list of conditions and the following disclaimer.
+# - Redistributions in binary form must reproduce the above copyright
+#   notice, this list of conditions and the following disclaimer in the
+#   documentation and/or other materials provided with the distribution.
+# - The name of the author may not be used to endorse or promote products
+#   derived from this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+#
+
+#
+# This is wrapper script for testing build of HelenOS under Travis CI [1].
+#
+# You probably do not want to run this script directly. If you wish to test
+# that HelenOS builds for all architectures, consider using either check.sh
+# script or running our CI solution [2] (if you want to test ported software
+# too).
+#
+# [1] https://travis-ci.org/
+# [2] http://www.helenos.org/wiki/CI
+#
+
+H_ARCH_CONFIG_CROSS_TARGET=2
+H_ARCH_CONFIG_OUTPUT_FILENAME=3
+
+h_get_arch_config_space() {
+    cat <<'EOF_CONFIG_SPACE'
+amd64:amd64-unknown-elf:image.iso
+arm32/beagleboardxm:arm-linux-gnueabi:uImage.bin
+arm32/beaglebone:arm-linux-gnueabi:uImage.bin
+arm32/gta02:arm-linux-gnueabi:uImage.bin
+arm32/integratorcp:arm-linux-gnueabi:image.boot
+arm32/raspberrypi:arm-linux-gnueabi:uImage.bin
+ia32:i686-pc-linux-gnu:image.iso
+ia64/i460GX:ia64-pc-linux-gnu:image.boot
+ia64/ski:ia64-pc-linux-gnu:image.boot
+mips32/malta-be:mips-linux-gnu:image.boot
+mips32/malta-le:mipsel-linux-gnu:image.boot
+mips32/msim:mipsel-linux-gnu:image.boot
+ppc32:ppc-linux-gnu:image.iso
+sparc64/niagara:sparc64-linux-gnu:image.iso
+sparc64/ultra:sparc64-linux-gnu:image.iso
+EOF_CONFIG_SPACE
+}
+
+h_get_arch_config() {
+    h_get_arch_config_space | grep "^$H_ARCH:" | cut '-d:' -f "$1"
+}
+
+H_DEFAULT_HARBOURS_LIST="binutils fdlibm jainja libgmp libiconv msim pcc zlib libisl libmpfr libpng python2 libmpc gcc"
+
+
+
+#
+# main script starts here
+#
+
+# Check we are actually running inside Travis
+if [ -z "$TRAVIS" ]; then
+    echo "\$TRAVIS env not set. Are you running me inside Travis?" >&2
+    exit 5
+fi
+
+# Check HelenOS configuration was set-up
+if [ -z "$H_ARCH" ]; then
+    echo "\$H_ARCH env not set. Are you running me inside Travis?" >&2
+    exit 5
+fi
+
+# Check cross-compiler target
+H_CROSS_TARGET=`h_get_arch_config $H_ARCH_CONFIG_CROSS_TARGET`
+if [ -z "$H_CROSS_TARGET" ]; then
+    echo "No suitable cross-target found for '$H_ARCH.'" >&2
+    exit 1
+fi
+
+
+# Custom CROSS_PREFIX
+export CROSS_PREFIX=/usr/local/cross-static/
+
+# Default Harbours repository
+if [ -z "$H_HARBOURS_REPOSITORY" ]; then
+    H_HARBOURS_REPOSITORY="https://github.com/HelenOS/harbours.git"
+fi
+
+if [ "$1" = "help" ]; then
+    echo
+    echo "Following variables needs to be set prior running this script."
+    echo "Example settings follows:"
+    echo
+    echo "export H_ARCH=$H_ARCH"
+    echo "export TRAVIS_BUILD_ID=`date +%s`"
+    echo
+    echo "export H_HARBOURS=true"
+    echo "export H_HARBOUR_LIST=\"$H_DEFAULT_HARBOURS_LIST\""
+    echo
+    exit 0
+
+elif [ "$1" = "install" ]; then
+    set -x
+    
+    # Install dependencies
+    sudo apt-get -qq update || exit 1
+    sudo apt-get install -y genisoimage || exit 1
+
+    # Fetch and install cross-compiler
+    wget "http://ci.helenos.org/download/helenos-cross-$H_CROSS_TARGET.static.tar.xz" -O "/tmp/cross-$H_CROSS_TARGET.static.tar.xz" || exit 1
+    sudo mkdir -p "$CROSS_PREFIX" || exit 1
+    sudo tar -xJ -C "$CROSS_PREFIX" -f "/tmp/cross-$H_CROSS_TARGET.static.tar.xz" || exit 1
+    exit 0
+
+
+elif [ "$1" = "run" ]; then
+    set -x
+    
+    # Expected output filename (bootable image)
+    H_OUTPUT_FILENAME=`h_get_arch_config $H_ARCH_CONFIG_OUTPUT_FILENAME`
+    if [ -z "$H_OUTPUT_FILENAME" ]; then
+        echo "No suitable output image found for '$H_ARCH.'" >&2
+        exit 1
+    fi
+
+    # Build HARBOURs too?
+    H_HARBOURS=`echo "$H_HARBOURS" | grep -e '^true$' -e '^false$'`
+    if [ -z "$H_HARBOURS" ]; then
+        H_HARBOURS=false
+    fi
+    if [ -z "$H_HARBOUR_LIST" ]; then
+        H_HARBOUR_LIST="$H_DEFAULT_HARBOURS_LIST"
+    fi
+
+	
+    # Build it
+    make "PROFILE=$H_ARCH" HANDS_OFF=y || exit 1
+    test -s "$H_OUTPUT_FILENAME" || exit 1
+    
+    echo
+    echo "HelenOS for $H_ARCH built okay."
+    echo
+
+    # Build harbours
+    if $H_HARBOURS; then
+        echo
+        echo "Will try to build ported software for $H_ARCH."
+        echo "Repository used is $H_HARBOURS_REPOSITORY."
+        echo
+        
+        H_HELENOS_HOME=`pwd`
+        cd "$HOME" || exit 1
+        git clone --depth 10 "$H_HARBOURS_REPOSITORY" helenos-harbours || exit 1
+        mkdir "build-harbours-$TRAVIS_BUILD_ID" || exit 1
+        (
+            cd "build-harbours-$TRAVIS_BUILD_ID" || exit 1
+            mkdir build || exit 1
+            cd build
+
+            (
+                #[ "$H_ARCH" = "mips32/malta-be" ] && H_ARCH="mips32eb/malta-be"
+                echo "root = $H_HELENOS_HOME"
+                echo "arch =" `echo "$H_ARCH" | cut -d/ -f 1`
+                echo "machine =" `echo "$H_ARCH" | cut -d/ -f 2`
+            ) >hsct.conf || exit 1
+            
+            # "$HOME/helenos-harbours/hsct.sh" init "$H_HELENOS_HOME" "$H_ARCH" build >/dev/null 2>/dev/null || exit 1
+            
+            "$HOME/helenos-harbours/hsct.sh" update || exit 1
+
+            FAILED_HARBOURS=""    
+            for HARBOUR in $H_HARBOUR_LIST; do
+                "$HOME/helenos-harbours/hsct.sh" archive --no-deps "$HARBOUR" >"run-$HARBOUR.log" 2>&1
+                if [ $? -eq 0 ]; then
+                    tail -n 10 "run-$HARBOUR.log"
+                else
+                    FAILED_HARBOURS="$FAILED_HARBOURS $HARBOUR"
+                    cat build/$HARBOUR/*/config.log
+                    tail -n 100 "run-$HARBOUR.log"
+                fi
+                
+            done
+            
+            if [ -n "$FAILED_HARBOURS" ]; then
+                echo
+                echo "ERROR: following packages were not built:$FAILED_HARBOURS."
+                echo
+                exit 1
+            fi
+        ) || exit 1
+    fi
+else
+    echo "Invalid action specified." >&2
+    exit 5
+fi
+