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.
77 lines
1.9 KiB
Bash
Executable file
77 lines
1.9 KiB
Bash
Executable file
#!/bin/bash
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if [ -z "$SDKDIR" ]; then
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SDKDIR="/emsdk_portable"
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fi
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ENVSCRIPT="$SDKDIR/emsdk_env.sh"
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if [ ! -f "$ENVSCRIPT" ]; then
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echo "ERROR: This script expects the Emscripten SDK to be in '$SDKDIR'." 1>&2
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echo "ERROR: Set the \$SDKDIR environment variable to override this." 1>&2
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exit 1
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fi
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TARBALL="$1"
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if [ -z $1 ]; then
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TARBALL=sdl-emscripten.tar.xz
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fi
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cd `dirname "$0"`
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cd ..
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SDLBASE=`pwd`
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if [ -z "$MAKE" ]; then
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OSTYPE=`uname -s`
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if [ "$OSTYPE" == "Linux" ]; then
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NCPU=`cat /proc/cpuinfo |grep vendor_id |wc -l`
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let NCPU=$NCPU+1
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elif [ "$OSTYPE" = "Darwin" ]; then
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NCPU=`sysctl -n hw.ncpu`
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elif [ "$OSTYPE" = "SunOS" ]; then
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NCPU=`/usr/sbin/psrinfo |wc -l |sed -e 's/^ *//g;s/ *$//g'`
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else
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NCPU=1
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fi
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if [ -z "$NCPU" ]; then
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NCPU=1
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elif [ "$NCPU" = "0" ]; then
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NCPU=1
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fi
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MAKE="make -j$NCPU"
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fi
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echo "\$MAKE is '$MAKE'"
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echo "Setting up Emscripten SDK environment..."
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source "$ENVSCRIPT"
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echo "Setting up..."
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set -x
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cd "$SDLBASE"
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rm -rf buildbot
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mkdir buildbot
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pushd buildbot
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echo "Configuring..."
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emconfigure ../configure --host=asmjs-unknown-emscripten --disable-assembly --disable-threads --disable-cpuinfo CFLAGS="-O2 -Wno-warn-absolute-paths -Wdeclaration-after-statement -Werror=declaration-after-statement" --prefix="$PWD/emscripten-sdl2-installed" || exit $?
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echo "Building..."
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emmake $MAKE || exit $?
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echo "Moving things around..."
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emmake $MAKE install || exit $?
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# Fix up a few things to a real install path
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perl -w -pi -e "s#$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
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mkdir -p ./usr
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mv ./emscripten-sdl2-installed ./usr/local
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popd
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tar -cJvvf $TARBALL -C buildbot usr
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rm -rf buildbot
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exit 0
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# end of emscripten-buildbot.sh ...
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