Add libass and all its dependencies

scripts.d/25-freetype.sh

@@ -0,0 +1,51 @@
+#!/bin/bash
+
+FREETYPE_SRC="https://sourceforge.net/projects/freetype/files/freetype2/2.10.2/freetype-2.10.2.tar.xz/download"
+
+ffbuild_enabled() {
+    return 0
+}
+
+ffbuild_dockerstage() {
+    to_df "ADD $SELF /root/ft.sh"
+    to_df "RUN bash -c 'source /root/ft.sh && ffbuild_dockerbuild && rm /root/ft.sh'"
+}
+
+ffbuild_dockerbuild() {
+    mkdir ft
+    cd ft
+    wget -O ft.tar.gz "$FREETYPE_SRC" || return -1
+    tar xaf ft.tar.gz || return -1
+    rm ft.tar.gz
+    cd freetype*
+
+    local myconf=(
+        --prefix="$FFBUILD_PREFIX"
+        --disable-shared
+        --enable-static
+    )
+
+    if [[ $TARGET == win* ]]; then
+        myconf+=(
+            --host="$FFBUILD_TOOLCHAIN"
+        )
+    else
+        echo "Unknown target"
+        return -1
+    fi
+
+    ./configure "${myconf[@]}" || return -1
+    make -j$(nproc) || return -1
+    make install || return -1
+
+    cd ../..
+    rm -rf ft
+}
+
+ffbuild_configure() {
+    echo --enable-libfreetype
+}
+
+ffbuild_unconfigure() {
+    echo --disable-libfreetype
+}