Add build.sh for native builds

build.sh

@@ -0,0 +1,77 @@
+#!/bin/sh
+# Based on https://github.com/zimbatm/ffmpeg-static
+
+set -e
+set -u
+
+cd `dirname $0`
+ENV_ROOT=`pwd`
+BUILD_DIR="$ENV_ROOT/native"
+TARGET_DIR="$ENV_ROOT/target/native"
+BIN_DIR="$TARGET_DIR/bin"
+
+JVAL=5
+
+export LDFLAGS="-L${TARGET_DIR}/lib"
+export DYLD_LIBRARY_PATH="${TARGET_DIR}/lib"
+export PKG_CONFIG_PATH="$TARGET_DIR/lib/pkgconfig"
+#export CFLAGS="-I${TARGET_DIR}/include $LDFLAGS -static-libgcc -Wl,-Bstatic -lc"
+export CFLAGS="-I${TARGET_DIR}/include $LDFLAGS"
+export PATH="${TARGET_DIR}/bin:${PATH}"
+# Force PATH cache clearing
+hash -r
+
+mkdir -p "$TARGET_DIR" "$BIN_DIR"
+
+echo "#### FFmpeg static build ####"
+
+echo "*** Building x264 ***"
+cd $BUILD_DIR/x264
+PATH="$BIN_DIR:$PATH" ./configure \
+    --prefix=$TARGET_DIR \
+    --enable-static --disable-opencl \
+    --enable-pic --disable-asm
+PATH="$BIN_DIR:$PATH" make -j $JVAL
+make install
+
+echo "*** Building mp3lame ***"
+cd $BUILD_DIR/lame*
+./configure --prefix=$TARGET_DIR \
+    --enable-nasm \
+    --disable-shared \
+    --with-pic=yes
+make
+make install
+
+echo "*** Building FFmpeg ***"
+cd $BUILD_DIR/ffmpeg
+PATH="$BIN_DIR:$PATH" \
+PKG_CONFIG_PATH="$TARGET_DIR/lib/pkgconfig" ./configure \
+  --prefix="$TARGET_DIR" \
+  --pkg-config-flags="--static" \
+  --extra-cflags="-I$TARGET_DIR/include" \
+  --extra-ldflags="-L$TARGET_DIR/lib" \
+  --bindir="$BIN_DIR" \
+  --disable-programs \
+  --disable-doc  \
+  --enable-gpl \
+  --enable-version3 \
+  --enable-nonfree \
+  --enable-pic \
+  --disable-asm \
+  --disable-d3d11va \
+  --disable-dxva2 \
+  --disable-vaapi \
+  --disable-vda \
+  --disable-vdpau \
+  --disable-devices \
+  --enable-avresample \
+  --disable-bzlib \
+  --disable-lzma \
+  --disable-zlib \
+  --enable-libmp3lame \
+  --enable-libx264
+PATH="$BIN_DIR:$PATH" make
+make install
+make distclean
+hash -r