tests/xaos/xaos_tool.sh

   1 #!/bin/bash
   2 # Copyright 2008, Google Inc.
   3 # All rights reserved.
   4 #
   5 # Redistribution and use in source and binary forms, with or without
   6 # modification, are permitted provided that the following conditions are
   7 # met:
   8 #
   9 #     * Redistributions of source code must retain the above copyright
  10 # notice, this list of conditions and the following disclaimer.
  11 #     * Redistributions in binary form must reproduce the above
  12 # copyright notice, this list of conditions and the following disclaimer
  13 # in the documentation and/or other materials provided with the
  14 # distribution.
  15 #     * Neither the name of Google Inc. nor the names of its
  16 # contributors may be used to endorse or promote products derived from
  17 # this software without specific prior written permission.
  18 #
  19 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  20 # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  21 # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  22 # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  23 # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  24 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  25 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  26 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  27 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  28 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  29 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  30
  31
  32 #@ xaos_tool.sh
  33 #@
  34 #@ usage:  xaos_tool.sh <mode>
  35 #@
  36 #@ this script bootstraps a nacl module for the xaos fractal rendering
  37 #@ engine off the web including the gsl package it depends on.
  38 #@
  39 #@ This works on linux only, assumes you have web access
  40 #@ and that you have the typical linux tools installed
  41 #@
  42 set -o nounset
  43 set -o errexit
  44
  45 readonly SAVE_PWD=$(pwd)
  46
  47 readonly DIR_TMP=${DIR_TMP:-/tmp/nacl}
  48 readonly DIR_INSTALL=${DIR_INSTALL:-/tmp/nacl}
  49 readonly OS_NAME=$(uname -s)
  50 if [ $OS_NAME = "Darwin" ]; then
  51   readonly OS_SUBDIR="mac"
  52 elif [ $OS_NAME = "Linux" ]; then
  53   readonly OS_SUBDIR="linux"
  54 else
  55   readonly OS_SUBDIR="windows"
  56 fi
  57 readonly NACL_SDK_BASE=${SAVE_PWD}/../../../third_party/nacl_sdk/$OS_SUBDIR/sdk/nacl-sdk/
  58
  59
  60 readonly URL_XAOS=http://downloads.sourceforge.net/xaos/XaoS-3.4.tar.gz
  61 readonly URL_GSL=http://ftp.gnu.org/pub/gnu/gsl/gsl-1.9.tar.gz
  62
  63 readonly PATCH_GSL=${SAVE_PWD}/gsl-1.9.patch
  64 readonly PATCH_XAOS=${SAVE_PWD}/XaoS-3.4.patch
  65
  66
  67 # TODO: the dimensions need a little bit of more work in the xaos patch
  68 readonly NACL_DIM_W=800
  69 readonly NACL_DIM_H=600
  70 readonly NACLCC=${NACL_SDK_BASE}/bin/nacl-gcc
  71 readonly NACLAR=${NACL_SDK_BASE}/bin/nacl-ar
  72 readonly NACLRANLIB=${NACL_SDK_BASE}/bin/nacl-ranlib
  73 readonly DIR_AV_LIB=${NACL_SDK_BASE}/nacl/lib
  74 readonly DIR_AV_INCLUDE=${NACL_SDK_BASE}/nacl/include
  75
  76
  77 ######################################################################
  78 # Helper functions
  79 ######################################################################
  80
  81 Banner() {
  82   echo "######################################################################"
  83   echo $*
  84   echo "######################################################################"
  85 }
  86
  87
  88 Usage() {
  89   egrep "^#@" $0 | cut --bytes=3-
  90 }
  91
  92
  93 ReadKey() {
  94   read
  95 }
  96
  97
  98 Download() {
  99   if which wget ; then
 100     wget $1 -O $2
 101   elif which curl ; then
 102     curl --location --url $1 -o $2
 103   else
 104      Banner "Problem encountered"
 105      echo "Please install curl or wget and rerun this script"
 106      echo "or manually download $1 to $2"
 107      echo
 108      echo "press any key when done"
 109      ReadKey
 110   fi
 111
 112   if [ ! -s $2 ] ; then
 113     echo "ERROR: could not find $2"
 114     exit -1
 115   fi
 116 }
 117
 118
 119 DownloadGsl() {
 120   Banner "downloading gsl"
 121   cd $1
 122   Download $2 gsl.tgz
 123   Banner "untaring and patching gsl"
 124   rm -rf gsl-1.9
 125   tar zxf gsl.tgz
 126   patch -p0 < $3
 127 }
 128
 129
 130 # params (tmp, install)
 131 BuildGsl() {
 132   Banner "configuring gsl"
 133   cd $1
 134   export CC=${NACLCC}
 135   export AR=${NACLAR}
 136   export RANLIB=${NACLRANLIB}
 137   export LIBS="-lm -lsrpc"
 138   rm -rf gsl-build
 139   mkdir gsl-build
 140   cd gsl-build
 141   ../gsl-1.9/configure\
 142     --host=nacl\
 143     --disable-shared\
 144     --prefix=$2
 145   Banner "building and installing gsl"
 146   make
 147   make install
 148 }
 149
 150 # params (tmp, url, patch)
 151 DownloadXaos() {
 152   Banner "downloading xaos"
 153   cd $1
 154   Download $2 xaos.tgz
 155   rm -rf XaoS-3.4
 156   tar zxf xaos.tgz
 157   Banner "untaring, patching and autoconfing xaos"
 158   patch -p0 < $3
 159   cd XaoS-3.4
 160   autoconf
 161 }
 162
 163 # params (tmp, install)
 164 BuildXaos() {
 165   Banner "configuring xaos"
 166   cd $1
 167   export PATH="$2/bin:${PATH}"
 168   export CC=${NACLCC}
 169   export AR=${NACLAR}
 170   export RANLIB=${NACLRANLIB}
 171   export LDFLAGS="-static"
 172   export CFLAGS="-DNACL_DIM_H=${NACL_DIM_H} -DNACL_DIM_W=${NACL_DIM_W} -I${DIR_AV_INCLUDE}"
 173   export LIBS="-L${DIR_AV_LIB} -lav -lsrpc -lpthread"
 174   rm -rf xaos-build
 175   # sadly xaos seem wants to be built in-place
 176   cp -r  XaoS-3.4 xaos-build
 177   cd xaos-build
 178   ../XaoS-3.4/configure\
 179       --with-png=no\
 180       --host=nacl\
 181       --with-x11-driver=no
 182
 183   Banner "building and installing xaos"
 184   make
 185 }
 186
 187 ######################################################################
 188 # Parse the mode and extract the needed arguments
 189 ######################################################################
 190 if [ $# -eq 0  ] ; then
 191   echo "no mode specified"
 192   Usage
 193   exit -1
 194 fi
 195
 196 readonly MODE=$1
 197 shift
 198
 199 #@
 200 #@ help
 201 #@
 202 #@   Prints help for all modes.
 203 if [ ${MODE} = 'help' ] ; then
 204   Usage
 205   exit 0
 206 fi
 207
 208 #@
 209 #@ download_gsl
 210 #@
 211 #@
 212 if [ ${MODE} = 'download_gsl' ] ; then
 213   mkdir -p ${DIR_TMP}
 214   DownloadGsl ${DIR_TMP}  ${URL_GSL}  ${PATCH_GSL}
 215   exit 0
 216 fi
 217
 218 #@
 219 #@ build_gsl
 220 #@
 221 #@
 222 if [ ${MODE} = 'build_gsl' ] ; then
 223   BuildGsl  ${DIR_TMP} ${DIR_INSTALL}
 224   exit 0
 225 fi
 226
 227 #@
 228 #@ download_xoas
 229 #@
 230 #@
 231 if [ ${MODE} = 'download_xaos' ] ; then
 232   mkdir -p ${DIR_TMP}
 233   DownloadXaos ${DIR_TMP}  ${URL_XAOS}  ${PATCH_XAOS}
 234   exit 0
 235 fi
 236
 237 #@
 238 #@ build_xaos
 239 #@
 240 #@
 241 if [ ${MODE} = 'build_xaos' ] ; then
 242   BuildXaos  ${DIR_TMP} ${DIR_INSTALL}
 243   exit 0
 244 fi
 245
 246 #@
 247 #@ all
 248 #@
 249 #@
 250 if [ ${MODE} = 'all' ] ; then
 251   mkdir -p ${DIR_TMP}
 252   DownloadGsl ${DIR_TMP}  ${URL_GSL}  ${PATCH_GSL}
 253   BuildGsl  ${DIR_TMP} ${DIR_INSTALL}
 254   DownloadXaos ${DIR_TMP}  ${URL_XAOS}  ${PATCH_XAOS}
 255   BuildXaos  ${DIR_TMP} ${DIR_INSTALL}
 256
 257   Banner "Copying relevant files into this directory"
 258   cp ${DIR_TMP}/xaos-build/bin/xaos ${SAVE_PWD}/xaos.nexe
 259   cp ${DIR_TMP}/xaos-build/help/xaos.hlp ${SAVE_PWD}/
 260
 261   Banner "To view the demo"
 262
 263   echo "either point your browser at"
 264   echo
 265   echo "http://localhost:5103/tests/xaos/xaos.html"
 266   echo
 267   echo "after running tools/httpd.py while in the native_client directory"
 268   echo "or run"
 269   echo
 270   echo "../../scons-out/opt-linux/staging/sel_ldr ./xaos.nexe"
 271   exit 0
 272 fi
 273
 274
 275 ######################################################################
 276 # Mode is not handled
 277 ######################################################################
 278
 279 echo "unknown mode: ${MODE}"
 280 exit -1
 281
 282