Consolidate lilv dependencies into single layer

scripts.d/50-lilv/96-serd.sh

@@ -0,0 +1,29 @@
+#!/bin/bash
+
+SERD_REPO="https://github.com/drobilla/serd.git"
+SERD_COMMIT="36f1cecc1fdb803bf04d2ab60bd13dd257a9e525"
+
+ffbuild_enabled() {
+    return 0
+}
+
+ffbuild_dockerbuild() {
+    git-mini-clone "$SERD_REPO" "$SERD_COMMIT" serd
+    cd serd
+    git submodule update --init --recursive --depth 1
+
+    local mywaf=(
+        --prefix="$FFBUILD_PREFIX"
+        --no-utils
+        --static
+        --no-shared
+        --largefile
+        --stack-check
+    )
+
+    CC="${FFBUILD_CROSS_PREFIX}gcc" CXX="${FFBUILD_CROSS_PREFIX}g++" ./waf configure "${mywaf[@]}"
+    ./waf -j$(nproc)
+    ./waf install
+
+    sed -i 's/Cflags:/Cflags: -DSERD_STATIC/' "$FFBUILD_PREFIX"/lib/pkgconfig/serd-0.pc
+}