build-scripts/emscripten-buildbot.sh

   1 #!/bin/bash
   2
   3 SDKDIR="/emsdk_portable"
   4 ENVSCRIPT="$SDKDIR/emsdk_env.sh"
   5 if [ ! -f "$ENVSCRIPT" ]; then
   6    echo "ERROR: This script expects the Emscripten SDK to be in '$SDKDIR'." 1>&2
   7    exit 1
   8 fi
   9
  10 TARBALL="$1"
  11 if [ -z $1 ]; then
  12     TARBALL=sdl-emscripten.tar.xz
  13 fi
  14
  15 cd `dirname "$0"`
  16 cd ..
  17 SDLBASE=`pwd`
  18
  19 if [ -z "$MAKE" ]; then
  20     OSTYPE=`uname -s`
  21     if [ "$OSTYPE" == "Linux" ]; then
  22         NCPU=`cat /proc/cpuinfo |grep vendor_id |wc -l`
  23         let NCPU=$NCPU+1
  24     elif [ "$OSTYPE" = "Darwin" ]; then
  25         NCPU=`sysctl -n hw.ncpu`
  26     elif [ "$OSTYPE" = "SunOS" ]; then
  27         NCPU=`/usr/sbin/psrinfo |wc -l |sed -e 's/^ *//g;s/ *$//g'`
  28     else
  29         NCPU=1
  30     fi
  31
  32     if [ -z "$NCPU" ]; then
  33         NCPU=1
  34     elif [ "$NCPU" = "0" ]; then
  35         NCPU=1
  36     fi
  37
  38     MAKE="make -j$NCPU"
  39 fi
  40
  41 echo "\$MAKE is '$MAKE'"
  42
  43 echo "Setting up Emscripten SDK environment..."
  44 source "$ENVSCRIPT"
  45
  46 echo "Setting up..."
  47 set -x
  48 cd "$SDLBASE"
  49 rm -rf buildbot
  50 mkdir buildbot
  51 pushd buildbot
  52
  53 echo "Configuring..."
  54 emconfigure ../configure --host=asmjs-unknown-emscripten --disable-assembly --disable-threads --enable-cpuinfo=false CFLAGS="-O2 -Wno-warn-absolute-paths -Wdeclaration-after-statement -Werror=declaration-after-statement" --prefix="$PWD/emscripten-sdl2-installed"
  55
  56 echo "Building..."
  57 emmake $MAKE
  58
  59 echo "Moving things around..."
  60 emmake $MAKE install
  61 # Fix up a few things to a real install path
  62 perl -w -pi -e "s#$PWD/emscripten-sdl2-installed#/usr/local#g;" ./emscripten-sdl2-installed/lib/libSDL2.la ./emscripten-sdl2-installed/lib/pkgconfig/sdl2.pc ./emscripten-sdl2-installed/bin/sdl2-config
  63 mkdir -p ./usr
  64 mv ./emscripten-sdl2-installed ./usr/local
  65 popd
  66 tar -cJvvf $TARBALL -C buildbot usr
  67 rm -rf buildbot
  68
  69 exit 0
  70
  71 # end of emscripten-buildbot.sh ...
  72