ac465d29b4
I'm taking a page from Dolphin's book, and including copies of each dependency's source code. This combines the ease of use of including pre-built libraries instead of needing to navigate a package manager - as is (or was) the case for MSVC - with the portability of using packages. Granted, this method's more of a jack of all trades, master of none, since it's *less* user-friendly than prebuilt packages (compilation times), and you don't get the per-distro compatibility fixes you'd get from a package manager. You can still use system libs if you want. In fact, it's still the default behaviour: compiling the libs manually is just a fallback. I'll add an option to force-enable this soon, however, since it's a nicer way to produce static MSYS2 builds than the hackish nightmare that I was using before. Not to mention, having my own copy of the sources means I can provide my own fixes and tweaks your package manager may not. For example, I can combine MSYS2's FreeType subpixel rendering with vcpkg's fix for SDL2 exporting its symbols in static builds.
61 lines
1.7 KiB
Bash
Executable file
61 lines
1.7 KiB
Bash
Executable file
#!/bin/bash
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# This is the script buildbot.libsdl.org uses to cross-compile SDL2 from
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# amd64 Linux to NaCl.
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# PLEASE NOTE that we have reports that SDL built with pepper_49 (current
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# stable release as of November 10th, 2016) is broken. Please retest
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# when something newer becomes stable and then decide if this was SDL's
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# bug or NaCl's bug. --ryan.
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export NACL_SDK_ROOT="/nacl_sdk/pepper_47"
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TARBALL="$1"
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if [ -z $1 ]; then
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TARBALL=sdl-nacl.tar.xz
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fi
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OSTYPE=`uname -s`
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if [ "$OSTYPE" != "Linux" ]; then
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# !!! FIXME
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echo "This only works on x86 or x64-64 Linux at the moment." 1>&2
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exit 1
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fi
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if [ "x$MAKE" == "x" ]; then
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NCPU=`cat /proc/cpuinfo |grep vendor_id |wc -l`
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let NCPU=$NCPU+1
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MAKE="make -j$NCPU"
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fi
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BUILDBOTDIR="nacl-buildbot"
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PARENTDIR="$PWD"
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set -e
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set -x
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rm -f $TARBALL
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rm -rf $BUILDBOTDIR
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mkdir -p $BUILDBOTDIR
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pushd $BUILDBOTDIR
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# !!! FIXME: ccache?
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export CC="$NACL_SDK_ROOT/toolchain/linux_pnacl/bin/pnacl-clang"
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export CFLAGS="$CFLAGS -I$NACL_SDK_ROOT/include -I$NACL_SDK_ROOT/include/pnacl"
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export AR="$NACL_SDK_ROOT/toolchain/linux_pnacl/bin/pnacl-ar"
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export LD="$NACL_SDK_ROOT/toolchain/linux_pnacl/bin/pnacl-ar"
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export RANLIB="$NACL_SDK_ROOT/toolchain/linux_pnacl/bin/pnacl-ranlib"
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../configure --host=pnacl --prefix=$PWD/nacl-sdl2-installed
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$MAKE
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$MAKE install
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# Fix up a few things to a real install path
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perl -w -pi -e "s#$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
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mkdir -p ./usr
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mv ./nacl-sdl2-installed ./usr/local
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popd
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tar -cJvvf $TARBALL -C $BUILDBOTDIR usr
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rm -rf $BUILDBOTDIR
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set +x
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echo "All done. Final installable is in $TARBALL ...";
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