commit d3ad4d606d0752c274f117cd33a9913887e3fcb9
Author: falkTX <falktx@falktx.com>
Date:   Tue May 26 04:42:10 2020 +0100

    Initial commit
    
    Signed-off-by: falkTX <falktx@falktx.com>

diff --git a/README.md b/README.md
new file mode 100644
index 0000000..5f162c6
--- /dev/null
+++ b/README.md
@@ -0,0 +1,20 @@
+# PawPaw
+
+PawPaw is a Cross-Platform build scripts setup for static libraries and audio plugins
+
+It was created out of the need of many open-source developers to easily build their stuff for macOS and Windows,
+where usually dependencies are involved which need to be built manually.
+In order to make audio plugins self-contained, these dependencies/libraries need to be built statically,
+which most packaging projects do not do.
+Also, most open-source audio plugin projects to do have binaries for macOS or Windows,
+making it very difficult for users in these platforms to enjoy them.
+
+PawPaw has the following goals:
+
+ - Single script to build most common plugin dependencies statically, both natively and cross-compiling
+ - Clean and simple code, easy to maintain and add new libraries to build
+ - Statically build LV2 plugins for (at least) macOS and Windows
+ - Define each plugin to build in its own file, to make it easy to support new plugins via pull-request
+ - Package the entire collection as an installer
+
+Additonally, PawPaw will be used to build library dependencies for Carla and JACK2.
diff --git a/bootstrap.sh b/bootstrap.sh
new file mode 100755
index 0000000..15493bc
--- /dev/null
+++ b/bootstrap.sh
@@ -0,0 +1,134 @@
+#!/bin/bash
+
+set -e
+
+cd $(dirname ${0})
+
+# ---------------------------------------------------------------------------------------------------------------------
+
+# TODO CLI args
+
+# NOTE all of these need to be defined. either 0 or 1
+CROSS_COMPILING=1
+MACOS=0
+MACOS_OLD=0
+WIN32=1
+WIN64=1
+
+# ---------------------------------------------------------------------------------------------------------------------
+
+# TODO check for depedencies:
+# - curl
+# - cmake
+# - make
+# - jq
+# - python (waf, meson)
+# - sed
+# - tar
+
+source setup/env.sh
+source setup/functions.sh
+source setup/versions.sh
+
+mkdir -p ${PAWPAW_BUILDDIR}
+mkdir -p ${PAWPAW_DOWNLOADDIR}
+mkdir -p ${PAWPAW_PREFIX}
+mkdir -p ${PAWPAW_TMPDIR}
+
+# ---------------------------------------------------------------------------------------------------------------------
+# pkgconfig
+
+download pkg-config "${PKG_CONFIG_VERSION}" "https://pkg-config.freedesktop.org/releases"
+build_host_autoconf pkg-config "${PKG_CONFIG_VERSION}" "--enable-indirect-deps --with-internal-glib --with-pc-path=${TARGET_PKG_CONFIG_PATH}"
+
+# ---------------------------------------------------------------------------------------------------------------------
+# liblo
+
+download liblo "${LIBLO_VERSION}" "http://download.sourceforge.net/liblo"
+build_autoconf liblo "${LIBLO_VERSION}" "--enable-threads --disable-examples --disable-tools"
+
+# ---------------------------------------------------------------------------------------------------------------------
+# zlib
+
+download zlib "${ZLIB_VERSION}" "https://github.com/madler/zlib/archive"
+build_conf zlib "${ZLIB_VERSION}" "--static --prefix=${PAWPAW_PREFIX}"
+
+# ---------------------------------------------------------------------------------------------------------------------
+# libogg
+
+download libogg "${LIBOGG_VERSION}" "https://ftp.osuosl.org/pub/xiph/releases/ogg"
+patch_file libogg "${LIBOGG_VERSION}" "include/ogg/os_types.h" 's/__MACH__/__MACH_SKIP__/'
+build_autoconf libogg "${LIBOGG_VERSION}"
+
+# ---------------------------------------------------------------------------------------------------------------------
+# file/magic
+
+# download file "${FILE_VERSION}" "ftp://ftp.astron.com/pub/file"
+# build_autoconf file "${FILE_VERSION}"
+
+# ---------------------------------------------------------------------------------------------------------------------
+# libvorbis
+
+download libvorbis "${LIBVORBIS_VERSION}" "https://ftp.osuosl.org/pub/xiph/releases/vorbis"
+build_autoconf libvorbis "${LIBVORBIS_VERSION}"
+
+# ---------------------------------------------------------------------------------------------------------------------
+# flac
+
+download flac "${FLAC_VERSION}" "https://ftp.osuosl.org/pub/xiph/releases/flac" "tar.xz"
+build_autoconf flac "${FLAC_VERSION}"
+
+# ---------------------------------------------------------------------------------------------------------------------
+# libsndfile
+
+download libsndfile "${LIBSNDFILE_VERSION}" "http://www.mega-nerd.com/libsndfile/files"
+patch_file libsndfile "${LIBSNDFILE_VERSION}" "configure" 's/ -Wvla//'
+build_autoconf libsndfile "${LIBSNDFILE_VERSION}" "--disable-full-suite --disable-alsa --disable-sqlite"
+
+# ---------------------------------------------------------------------------------------------------------------------
+# lv2
+
+download lv2 "${LV2_VERSION}" "http://lv2plug.in/spec" "tar.bz2"
+build_waf lv2 "${LV2_VERSION}" "--lv2dir=${PAWPAW_PREFIX}/lib/lv2"
+
+# ---------------------------------------------------------------------------------------------------------------------
+# now the fun: plugins!
+
+for p in $(ls plugins); do
+    name=$(jq -crM .name plugins/${p})
+    version=$(jq -crM .version plugins/${p})
+    buildtype=$(jq -crM .buildtype plugins/${p})
+    dlbaseurl=$(jq -crM .dlbaseurl plugins/${p})
+
+    # optional args
+    buildargs=$(echo -e $(jq -ecrM .buildargs plugins/${p} || echo '\n\n') | tail -n 1)
+    dlext=$(echo -e $(jq -ecrM .dlext plugins/${p} || echo '\n\n') | tail -n 1)
+    dlmethod=$(echo -e $(jq -ecrM .dlmethod plugins/${p} || echo '\n\n') | tail -n 1)
+
+    download "${name}" "${version}" "${dlbaseurl}" "${dlext}" "${dlmethod}"
+
+    # TODO patch_file support?
+
+    case ${buildtype} in
+        "autoconf")
+            build_autoconf "${name}" "${version}" "${buildargs}"
+            ;;
+        "conf")
+            build_conf "${name}" "${version}" "${buildargs}"
+            ;;
+        "cmake")
+            build_cmake "${name}" "${version}" "${buildargs}"
+            ;;
+        "make")
+            build_make "${name}" "${version}" "${buildargs}"
+            ;;
+        "meson")
+            build_meson "${name}" "${version}" "${buildargs}"
+            ;;
+        "waf")
+            build_waf "${name}" "${version}" "${buildargs}"
+            ;;
+    esac
+done
+
+# ---------------------------------------------------------------------------------------------------------------------
diff --git a/plugins-todo/mod-utilities.json b/plugins-todo/mod-utilities.json
new file mode 100644
index 0000000..3f20f53
--- /dev/null
+++ b/plugins-todo/mod-utilities.json
@@ -0,0 +1,7 @@
+{
+    "name": "mod-utilities",
+    "version": "4a92aa81351c5c95fefa0505fafad5fbea494dd0",
+    "dlbaseurl": "https://github.com/moddevices/mod-utilities.git",
+    "dlmethod": "git",
+    "buildtype": "make"
+}
diff --git a/plugins-todo/noise-repellent.json b/plugins-todo/noise-repellent.json
new file mode 100644
index 0000000..fcb810a
--- /dev/null
+++ b/plugins-todo/noise-repellent.json
@@ -0,0 +1,7 @@
+{
+    "name": "noise-repellent",
+    "version": "87b4380eae2b69b09bba8a8b181f24153079100d",
+    "dlbaseurl": "https://github.com/lucianodato/noise-repellent.git",
+    "dlmethod": "git",
+    "buildtype": "meson"
+}
diff --git a/plugins/artyfx.json b/plugins/artyfx.json
new file mode 100644
index 0000000..aea7498
--- /dev/null
+++ b/plugins/artyfx.json
@@ -0,0 +1,8 @@
+{
+    "name": "artyfx",
+    "version": "6010d1a6034ea684cc2edb22021f034122ccf814",
+    "dlbaseurl": "https://github.com/openAVproductions/openAV-ArtyFX.git",
+    "dlmethod": "git",
+    "buildtype": "cmake",
+    "buildargs": "-DBUILD_GUI=OFF"
+}
diff --git a/plugins/dpf-plugins.json b/plugins/dpf-plugins.json
new file mode 100644
index 0000000..f535177
--- /dev/null
+++ b/plugins/dpf-plugins.json
@@ -0,0 +1,6 @@
+{
+    "name": "dpf-plugins",
+    "version": "1.3",
+    "dlbaseurl": "https://github.com/DISTRHO/DPF-Plugins/archive",
+    "buildtype": "make"
+}
diff --git a/plugins/regrader.json b/plugins/regrader.json
new file mode 100644
index 0000000..6f71345
--- /dev/null
+++ b/plugins/regrader.json
@@ -0,0 +1,7 @@
+{
+    "name": "regrader-port",
+    "version": "412e475cef1025d955fae4229b6bc94596f36fd4",
+    "dlbaseurl": "https://github.com/linuxmao-org/regrader-port.git",
+    "dlmethod": "git",
+    "buildtype": "make"
+}
diff --git a/setup/env.sh b/setup/env.sh
new file mode 100644
index 0000000..ac9d3fc
--- /dev/null
+++ b/setup/env.sh
@@ -0,0 +1,99 @@
+#!/bin/bash
+
+# ---------------------------------------------------------------------------------------------------------------------
+# pawpaw setup
+
+PAWPAW_DIR="$(realpath ~/PawPawBuilds)"
+PAWPAW_BUILDDIR="${PAWPAW_DIR}/builds"
+PAWPAW_DOWNLOADDIR="${PAWPAW_DIR}/downloads"
+PAWPAW_PREFIX="${PAWPAW_DIR}/target"
+PAWPAW_TMPDIR="/tmp"
+
+# ---------------------------------------------------------------------------------------------------------------------
+# OS setup
+
+if [ "${MACOS}" -eq 1 ]; then
+    CMAKE_SYSTEM_NAME="Darwin"
+elif [ "${WIN32}" -eq 1 ]; then
+    CMAKE_SYSTEM_NAME="Windows"
+fi
+
+# ---------------------------------------------------------------------------------------------------------------------
+# build environment
+
+## build flags
+
+BUILD_FLAGS="-O2 -pipe -I${PAWPAW_PREFIX}/include"
+BUILD_FLAGS="${BUILD_FLAGS} -mtune=generic -msse -msse2 -mfpmath=sse"
+# -ffast-math
+BUILD_FLAGS="${BUILD_FLAGS} -fPIC -DPIC -DNDEBUG"
+BUILD_FLAGS="${BUILD_FLAGS} -fdata-sections -ffunction-sections -fno-common -fvisibility=hidden"
+if [ "${MACOS}" -eq 1 ]; then
+    if [ "${MACOS_OLD}" -eq 1 ]; then
+        BUILD_FLAGS="${BUILD_FLAGS} -mmacosx-version-min=10.5"
+    else
+        BUILD_FLAGS="${BUILD_FLAGS} -mmacosx-version-min=10.8 -stdlib=libc++ -Wno-deprecated-declarations"
+    fi
+elif [ "${WIN32}" -eq 1 ]; then
+    BUILD_FLAGS="${BUILD_FLAGS} -DPTW32_STATIC_LIB -mstackrealign"
+fi
+# -DFLUIDSYNTH_NOT_A_DLL
+TARGET_CFLAGS="${BUILD_FLAGS}"
+TARGET_CXXFLAGS="${BUILD_FLAGS} -fvisibility-inlines-hidden"
+
+## link flags
+
+LINK_FLAGS="-fdata-sections -ffunction-sections -L${PAWPAW_PREFIX}/lib"
+if [ "${MACOS}" -eq 1 ]; then
+    LINK_FLAGS="${LINK_FLAGS} -Wl,-dead_strip -Wl,-dead_strip_dylibs"
+    if [ "${MACOS_OLD}" -ne 1 ]; then
+        LINK_FLAGS="${LINK_FLAGS} -stdlib=libc++"
+    fi
+else
+    LINK_FLAGS="${LINK_FLAGS} -Wl,-O1 -Wl,--as-needed -Wl,--gc-sections -Wl,--no-undefined -Wl,--strip-all"
+    if [ "${WIN32}" -eq 1 ]; then
+        LINK_FLAGS="${LINK_FLAGS} -static"
+    fi
+fi
+TARGET_LDFLAGS="${LINK_FLAGS}"
+
+## toolchain
+
+if [ "${MACOS}" -eq 1 ]; then
+    TOOLCHAIN_PREFIX="i686-apple-darwin10"
+    TOOLCHAIN_PREFIX_="${TOOLCHAIN_PREFIX}-"
+elif [ "${WIN64}" -eq 1 ]; then
+    TOOLCHAIN_PREFIX="x86_64-w64-mingw32"
+    TOOLCHAIN_PREFIX_="${TOOLCHAIN_PREFIX}-"
+elif [ "${WIN32}" -eq 1 ]; then
+    TOOLCHAIN_PREFIX="i686-w64-mingw32"
+    TOOLCHAIN_PREFIX_="${TOOLCHAIN_PREFIX}-"
+fi
+TARGET_AR="${TOOLCHAIN_PREFIX_}ar"
+TARGET_CC="${TOOLCHAIN_PREFIX_}gcc"
+TARGET_CXX="${TOOLCHAIN_PREFIX_}g++"
+TARGET_LD="${TOOLCHAIN_PREFIX_}ld"
+TARGET_STRIP="${TOOLCHAIN_PREFIX_}strip"
+TARGET_PATH="${PAWPAW_PREFIX}/bin:/usr/${TOOLCHAIN_PREFIX}/bin:${PATH}"
+TARGET_PKG_CONFIG_PATH="${PAWPAW_PREFIX}/lib/pkgconfig"
+
+# ---------------------------------------------------------------------------------------------------------------------
+# other
+
+# "-j 2"
+MAKE_ARGS=""
+
+if [ "${CROSS_COMPILING}" -eq 1 ]; then
+    MAKE_ARGS="${MAKE_ARGS} CROSS_COMPILING=true"
+fi
+
+if [ "${MACOS}" -eq 1 ]; then
+    MAKE_ARGS="${MAKE_ARGS} MACOS=true"
+    if [ "${MACOS_OLD}" -eq 1 ]; then
+        MAKE_ARGS="${MAKE_ARGS} MACOS_OLD=true"
+    fi
+elif [ "${WIN32}" -eq 1 ]; then
+    MAKE_ARGS="${MAKE_ARGS} WIN32=true WINDOWS=true"
+fi
+
+# ---------------------------------------------------------------------------------------------------------------------
diff --git a/setup/functions.sh b/setup/functions.sh
new file mode 100644
index 0000000..f1b0551
--- /dev/null
+++ b/setup/functions.sh
@@ -0,0 +1,340 @@
+#!/bin/bash
+
+# ---------------------------------------------------------------------------------------------------------------------
+
+function download() {
+    local name="${1}"
+    local version="${2}"
+    local dlbaseurl="${3}"
+    local dlext="${4}"
+    local dlmethod="${5}"
+
+    if [ -z "${dlext}" ]; then
+        dlext="tar.gz"
+    fi
+
+    local dlfile="${PAWPAW_DOWNLOADDIR}/${name}-${version}.${dlext}"
+    local dlfolder="${PAWPAW_BUILDDIR}/${name}-${version}"
+
+    if [ ! -f "${dlfile}" ]; then
+        if [ -n "${dlmethod}" ] && [ "${dlmethod}" = "git" ]; then
+            local tmprepodir="${PAWPAW_TMPDIR}/${name}-${version}"
+            rm -rf "${tmprepodir}"
+            git clone --recursive "${dlbaseurl}" "${tmprepodir}"
+            git -C "${tmprepodir}" checkout "${version}"
+            git -C "${tmprepodir}" submodule update
+            tar --exclude=".git" -czf "${dlfile}" -C "${PAWPAW_TMPDIR}" "${name}-${version}"
+            rm -rf "${tmprepodir}"
+        else
+            local dlurl
+            if echo ${dlbaseurl} | grep -q github.com; then
+                dlurl="${dlbaseurl}/v${version}.${dlext}"
+            else
+                dlurl="${dlbaseurl}/${name}-${version}.${dlext}"
+            fi
+            curl -L "${dlurl}" -o "${dlfile}"
+        fi
+    fi
+
+    if [ ! -d "${dlfolder}" ]; then
+        mkdir "${dlfolder}"
+        tar -xf "${dlfile}" -C "${dlfolder}" --strip-components=1
+    fi
+}
+
+# ---------------------------------------------------------------------------------------------------------------------
+
+function _prebuild() {
+    local pkgdir="${1}"
+
+    export AR="${TARGET_AR}"
+    export CC="${TARGET_CC}"
+    export CXX="${TARGET_CXX}"
+    export LD="${TARGET_LD}"
+    export STRIP="${TARGET_STRIP}"
+    export CFLAGS="${TARGET_CFLAGS}"
+    export CXXFLAGS="${TARGET_CXXFLAGS}"
+    export LDFLAGS="${TARGET_LDFLAGS}"
+    export PKG_CONFIG_PATH="${TARGET_PKG_CONFIG_PATH}"
+
+    unset CPPFLAGS
+    export OLD_PATH="${PATH}"
+    export PATH="${TARGET_PATH}"
+
+    if [ ! -f "${pkgdir}/.stamp_configured" ]; then
+        rm -f "${pkgdir}/.stamp_built"
+        rm -f "${pkgdir}/.stamp_installed"
+
+    elif [ ! -f "${pkgdir}/.stamp_built" ]; then
+        rm -f "${pkgdir}/.stamp_installed"
+
+    fi
+}
+
+function _postbuild() {
+    unset AR
+    unset CC
+    unset CXX
+    unset LD
+    unset STRIP
+    unset CFLAGS
+    unset CPPFLAGS
+    unset CXXFLAGS
+    unset LDFLAGS
+    unset PKG_CONFIG_PATH
+
+    export PATH="${OLD_PATH}"
+}
+
+# ---------------------------------------------------------------------------------------------------------------------
+
+function build_autoconf() {
+    local name="${1}"
+    local version="${2}"
+    local extraconfrules="${3}"
+
+    local pkgdir="${PAWPAW_BUILDDIR}/${name}-${version}"
+
+    _prebuild "${pkgdir}"
+
+    if [ ! -f "${pkgdir}/.stamp_configured" ]; then
+        pushd "${pkgdir}"
+        ./configure --enable-static --disable-shared --prefix="${PAWPAW_PREFIX}" --host=${TOOLCHAIN_PREFIX} ${extraconfrules}
+        touch .stamp_configured
+        popd
+    fi
+
+    if [ ! -f "${pkgdir}/.stamp_built" ]; then
+        pushd "${pkgdir}"
+        make ${MAKE_ARGS}
+        touch .stamp_built
+        popd
+    fi
+
+    if [ ! -f "${pkgdir}/.stamp_installed" ]; then
+        pushd "${pkgdir}"
+        make ${MAKE_ARGS} install
+        touch .stamp_installed
+        popd
+    fi
+
+    _postbuild
+}
+
+function build_conf() {
+    local name="${1}"
+    local version="${2}"
+    local extraconfrules="${3}"
+
+    local pkgdir="${PAWPAW_BUILDDIR}/${name}-${version}"
+
+    _prebuild "${pkgdir}"
+
+    if [ ! -f "${pkgdir}/.stamp_configured" ]; then
+        pushd "${pkgdir}"
+        ./configure ${extraconfrules}
+        touch .stamp_configured
+        popd
+    fi
+
+    if [ ! -f "${pkgdir}/.stamp_built" ]; then
+        pushd "${pkgdir}"
+        make ${MAKE_ARGS}
+        touch .stamp_built
+        popd
+    fi
+
+    if [ ! -f "${pkgdir}/.stamp_installed" ]; then
+        pushd "${pkgdir}"
+        make ${MAKE_ARGS} install
+        touch .stamp_installed
+        popd
+    fi
+
+    _postbuild
+}
+
+function build_cmake() {
+    local name="${1}"
+    local version="${2}"
+    local extraconfrules="${3}"
+
+    local pkgdir="${PAWPAW_BUILDDIR}/${name}-${version}"
+
+    _prebuild "${pkgdir}"
+
+    if [ ! -f "${pkgdir}/.stamp_configured" ]; then
+        pushd "${pkgdir}"
+        # FIXME put this as a patch file
+        sed -i -e 's/ -Wl,--no-undefined//' CMakeLists.txt
+        cmake -DCMAKE_INSTALL_LIBDIR=lib -DCMAKE_INSTALL_PREFIX="${PAWPAW_PREFIX}" -DCMAKE_SYSTEM_NAME="${CMAKE_SYSTEM_NAME}" ${extraconfrules}
+        touch .stamp_configured
+        popd
+    fi
+
+    if [ ! -f "${pkgdir}/.stamp_built" ]; then
+        pushd "${pkgdir}"
+        make ${MAKE_ARGS}
+        touch .stamp_built
+        popd
+    fi
+
+    if [ ! -f "${pkgdir}/.stamp_installed" ]; then
+        pushd "${pkgdir}"
+        make ${MAKE_ARGS} install
+        touch .stamp_installed
+        popd
+    fi
+
+    _postbuild
+}
+
+function build_make() {
+    local name="${1}"
+    local version="${2}"
+    local extraconfrules="${3}"
+
+    local pkgdir="${PAWPAW_BUILDDIR}/${name}-${version}"
+
+    _prebuild "${pkgdir}"
+
+    touch "${pkgdir}/.stamp_configured"
+
+    if [ ! -f "${pkgdir}/.stamp_built" ]; then
+        pushd "${pkgdir}"
+        make PREFIX="${PAWPAW_PREFIX}" ${MAKE_ARGS} ${extraconfrules}
+        touch .stamp_built
+        popd
+    fi
+
+    if [ ! -f "${pkgdir}/.stamp_installed" ]; then
+        pushd "${pkgdir}"
+        make PREFIX="${PAWPAW_PREFIX}" ${MAKE_ARGS} install
+        touch .stamp_installed
+        popd
+    fi
+
+    _postbuild
+}
+
+function build_meson() {
+    local name="${1}"
+    local version="${2}"
+    local extraconfrules="${3}"
+
+    local pkgdir="${PAWPAW_BUILDDIR}/${name}-${version}"
+
+    _prebuild "${pkgdir}"
+
+    if [ ! -f "${pkgdir}/.stamp_configured" ]; then
+        pushd "${pkgdir}"
+        meson build --buildtype release --prefix "${PAWPAW_PREFIX}" ${extraconfrules}
+        touch .stamp_configured
+        popd
+    fi
+
+    if [ ! -f "${pkgdir}/.stamp_built" ]; then
+        pushd "${pkgdir}"
+        ninja -v -C build
+        touch .stamp_built
+        popd
+    fi
+
+    if [ ! -f "${pkgdir}/.stamp_installed" ]; then
+        pushd "${pkgdir}"
+        ninja -C build install
+        touch .stamp_installed
+        popd
+    fi
+
+    _postbuild
+}
+
+function build_waf() {
+    local name="${1}"
+    local version="${2}"
+    local extraconfrules="${3}"
+
+    local pkgdir="${PAWPAW_BUILDDIR}/${name}-${version}"
+
+    _prebuild "${pkgdir}"
+
+    if [ ! -f "${pkgdir}/.stamp_configured" ]; then
+        pushd "${pkgdir}"
+        ./waf configure --prefix="${PAWPAW_PREFIX}" ${extraconfrules}
+        touch .stamp_configured
+        popd
+    fi
+
+    if [ ! -f "${pkgdir}/.stamp_built" ]; then
+        pushd "${pkgdir}"
+        ./waf build
+        touch .stamp_built
+        popd
+    fi
+
+    if [ ! -f "${pkgdir}/.stamp_installed" ]; then
+        pushd "${pkgdir}"
+        ./waf install
+        touch .stamp_installed
+        popd
+    fi
+
+    _postbuild
+}
+
+# ---------------------------------------------------------------------------------------------------------------------
+
+function build_host_autoconf() {
+    local name="${1}"
+    local version="${2}"
+    local extraconfrules="${3}"
+
+    local pkgdir="${PAWPAW_BUILDDIR}/${name}-${version}"
+
+    unset AR
+    unset CC
+    unset CXX
+    unset LD
+    unset STRIP
+    unset CFLAGS
+    unset CPPFLAGS
+    unset CXXFLAGS
+    unset LDFLAGS
+
+    if [ ! -f "${pkgdir}/.stamp_configured" ]; then
+        pushd "${pkgdir}"
+        ./configure --enable-static --disable-shared --prefix="${PAWPAW_PREFIX}" ${extraconfrules}
+        touch .stamp_configured
+        popd
+    fi
+
+    if [ ! -f "${pkgdir}/.stamp_built" ]; then
+        pushd "${pkgdir}"
+        make ${MAKE_ARGS}
+        touch .stamp_built
+        popd
+    fi
+
+    if [ ! -f "${pkgdir}/.stamp_installed" ]; then
+        pushd "${pkgdir}"
+        make install
+        touch .stamp_installed
+        popd
+    fi
+}
+
+# ---------------------------------------------------------------------------------------------------------------------
+
+function patch_file() {
+    local name="${1}"
+    local version="${2}"
+    local file="${3}"
+    local rule="${4}"
+
+    local pkgdir="${PAWPAW_BUILDDIR}/${name}-${version}"
+
+    sed -i -e "${rule}" "${pkgdir}/${file}"
+}
+
+# ---------------------------------------------------------------------------------------------------------------------
diff --git a/setup/versions.sh b/setup/versions.sh
new file mode 100644
index 0000000..8e473c8
--- /dev/null
+++ b/setup/versions.sh
@@ -0,0 +1,20 @@
+#!/bin/bash
+
+PKG_CONFIG_VERSION=0.28
+LIBLO_VERSION=0.30
+ZLIB_VERSION=1.2.11
+FILE_VERSION=5.34
+LIBOGG_VERSION=1.3.4
+LIBVORBIS_VERSION=1.3.6
+FLAC_VERSION=1.3.2
+LIBSNDFILE_VERSION=1.0.28
+LV2_VERSION=1.18.0
+
+# GLIB_VERSION=2.44.1
+# GLIB_MVERSION=2.44
+# FLUIDSYNTH_VERSION=1.1.11
+# MXML_VERSION=2.12
+# FFTW3_VERSION=3.3.8
+# PYTHON_VERSION=3.7.4
+# PYLIBLO_VERSION=0.9.2
+# CXFREEZE_VERSION=6.1