| #!/bin/bash |
| |
| # This is the script buildbot.libsdl.org uses to cross-compile SDL2 from |
| # amd64 Linux to NaCl. |
| |
| # PLEASE NOTE that we have reports that SDL built with pepper_49 (current |
| # stable release as of November 10th, 2016) is broken. Please retest |
| # when something newer becomes stable and then decide if this was SDL's |
| # bug or NaCl's bug. --ryan. |
| export NACL_SDK_ROOT="/nacl_sdk/pepper_47" |
| |
| TARBALL="$1" |
| if [ -z $1 ]; then |
| TARBALL=sdl-nacl.tar.xz |
| fi |
| |
| OSTYPE=`uname -s` |
| if [ "$OSTYPE" != "Linux" ]; then |
| # !!! FIXME |
| echo "This only works on x86 or x64-64 Linux at the moment." 1>&2 |
| exit 1 |
| fi |
| |
| if [ "x$MAKE" == "x" ]; then |
| NCPU=`cat /proc/cpuinfo |grep vendor_id |wc -l` |
| let NCPU=$NCPU+1 |
| MAKE="make -j$NCPU" |
| fi |
| |
| BUILDBOTDIR="nacl-buildbot" |
| PARENTDIR="$PWD" |
| |
| set -e |
| set -x |
| rm -f $TARBALL |
| rm -rf $BUILDBOTDIR |
| mkdir -p $BUILDBOTDIR |
| pushd $BUILDBOTDIR |
| |
| # !!! FIXME: ccache? |
| export CC="$NACL_SDK_ROOT/toolchain/linux_pnacl/bin/pnacl-clang" |
| export CFLAGS="$CFLAGS -I$NACL_SDK_ROOT/include -I$NACL_SDK_ROOT/include/pnacl" |
| export AR="$NACL_SDK_ROOT/toolchain/linux_pnacl/bin/pnacl-ar" |
| export LD="$NACL_SDK_ROOT/toolchain/linux_pnacl/bin/pnacl-ar" |
| export RANLIB="$NACL_SDK_ROOT/toolchain/linux_pnacl/bin/pnacl-ranlib" |
| |
| ../configure --host=pnacl --prefix=$PWD/nacl-sdl2-installed |
| $MAKE |
| $MAKE install |
| # Fix up a few things to a real install path |
| perl -w -pi -e "s#$PWD/nacl-sdl2-installed#/usr/local#g;" ./nacl-sdl2-installed/lib/libSDL2.la ./nacl-sdl2-installed/lib/pkgconfig/sdl2.pc ./nacl-sdl2-installed/bin/sdl2-config |
| mkdir -p ./usr |
| mv ./nacl-sdl2-installed ./usr/local |
| |
| popd |
| tar -cJvvf $TARBALL -C $BUILDBOTDIR usr |
| rm -rf $BUILDBOTDIR |
| |
| set +x |
| echo "All done. Final installable is in $TARBALL ..."; |
| |