build-scripts/naclbuild.sh

   1 #!/bin/bash
   2 if [ -z "$1" ] && [ -z "$NACL_SDK_ROOT" ]; then
   3     echo "Usage: ./naclbuild ~/nacl/pepper_35"
   4     echo "This will build SDL for Native Client, and testgles2.c as a demo"
   5     echo "You can set env vars CC, AR, LD and RANLIB to override the default PNaCl toolchain used"
   6     echo "You can set env var SOURCES to select a different source file than testgles2.c"
   7     exit 1
   8 fi
   9
  10 if [ -n "$1" ]; then
  11     NACL_SDK_ROOT="$1"
  12 fi
  13
  14 CC=""
  15
  16 if [ -n "$2" ]; then
  17     CC="$2"
  18 fi
  19
  20 echo "Using SDK at $NACL_SDK_ROOT"
  21
  22 export NACL_SDK_ROOT="$NACL_SDK_ROOT"
  23 export CFLAGS="$CFLAGS -I$NACL_SDK_ROOT/include -I$NACL_SDK_ROOT/include/pnacl"
  24
  25 NCPUS="1"
  26 case "$OSTYPE" in
  27     darwin*)
  28         NCPU=`sysctl -n hw.ncpu`
  29         ;;
  30     linux*)
  31         if [ -n `which nproc` ]; then
  32             NCPUS=`nproc`
  33         fi
  34         ;;
  35   *);;
  36 esac
  37
  38 CURDIR=`pwd -P`
  39 SDLPATH="$( cd "$(dirname "$0")/.." ; pwd -P )"
  40 BUILDPATH="$SDLPATH/build/nacl"
  41 TESTBUILDPATH="$BUILDPATH/test"
  42 SDL2_STATIC="$BUILDPATH/build/.libs/libSDL2.a"
  43 mkdir -p $BUILDPATH
  44 mkdir -p $TESTBUILDPATH
  45
  46 if [ -z "$CC" ]; then
  47     export CC="$NACL_SDK_ROOT/toolchain/linux_pnacl/bin/pnacl-clang"
  48 fi
  49 if [ -z "$AR" ]; then
  50     export AR="$NACL_SDK_ROOT/toolchain/linux_pnacl/bin/pnacl-ar"
  51 fi
  52 if [ -z "$LD" ]; then
  53     export LD="$NACL_SDK_ROOT/toolchain/linux_pnacl/bin/pnacl-ar"
  54 fi
  55 if [ -z "$RANLIB" ]; then
  56     export RANLIB="$NACL_SDK_ROOT/toolchain/linux_pnacl/bin/pnacl-ranlib"
  57 fi
  58
  59 if [ -z "$SOURCES" ]; then
  60     export SOURCES="$SDLPATH/test/testgles2.c"
  61 fi
  62
  63 if [ ! -f "$CC" ]; then
  64     echo "Could not find compiler at $CC"
  65     exit 1
  66 fi
  67
  68
  69
  70
  71 cd $BUILDPATH
  72 $SDLPATH/configure --host=pnacl --prefix $TESTBUILDPATH
  73 make -j$NCPUS CFLAGS="$CFLAGS -I./include"
  74 make install
  75
  76 if [ ! -f "$SDL2_STATIC" ]; then
  77     echo "Build failed! $SDL2_STATIC"
  78     exit 1
  79 fi
  80
  81 echo "Building test"
  82 cp -f $SDLPATH/test/nacl/* $TESTBUILDPATH
  83 # Some tests need these resource files
  84 cp -f $SDLPATH/test/*.bmp $TESTBUILDPATH
  85 cp -f $SDLPATH/test/*.wav $TESTBUILDPATH
  86 cp -f $SDL2_STATIC $TESTBUILDPATH
  87
  88 # Copy user sources
  89 _SOURCES=($SOURCES)
  90 for src in "${_SOURCES[@]}"
  91 do
  92     cp $src $TESTBUILDPATH
  93 done
  94 export SOURCES="$SOURCES"
  95
  96 cd $TESTBUILDPATH
  97 make -j$NCPUS CONFIG="Release" CFLAGS="$CFLAGS -I$TESTBUILDPATH/include/SDL2 -I$SDLPATH/include"
  98 make -j$NCPUS CONFIG="Debug" CFLAGS="$CFLAGS -I$TESTBUILDPATH/include/SDL2 -I$SDLPATH/include"
  99
 100 echo
 101 echo "Run the test with: "
 102 echo "cd $TESTBUILDPATH;python -m SimpleHTTPServer"
 103 echo "Then visit http://localhost:8000 with Chrome"
 104
 105 cd $CURDIR