thunk_gen: new recipe.

dev-util/thunk_gen/thunk_gen-1.3.recipe

@@ -0,0 +1,44 @@
+SUMMARY="Generator for C and assembler thunks"
+DESCRIPTION="Used to build dj64dev, comcom64 and fdpp.
+
+thunk_gen is likely not interesting for you unless you want to compile some 16 bit or 32 bit DOS
+code for 64 bit execution."
+HOMEPAGE="https://github.com/stsp/thunk_gen"
+COPYRIGHT="2024 Stas Sergeev"
+LICENSE="GNU GPL v3"
+SOURCE_URI="https://github.com/stsp/thunk_gen/archive/refs/tags/1.3.tar.gz"
+SOURCE_DIR="$portVersionedName"
+CHECKSUM_SHA256="248795fbbf2988aabdf6fb83a53b6b83d42fd8346de5b88507ef673bc84ba830"
+REVISION="1"
+
+ARCHITECTURES="all"
+SECONDARY_ARCHITECTURES="?x86"
+
+PROVIDES="
+	thunk_gen$secondaryArchSuffix = $portVersion
+	cmd:thunk_gen$secondaryArchSuffix = $portVersion
+	"
+REQUIRES="
+	haiku$secondaryArchSuffix
+	"
+
+BUILD_REQUIRES="
+	haiku${secondaryArchSuffix}_devel
+	"
+BUILD_PREREQUIRES="
+	cmd:bison
+	cmd:flex
+	cmd:gcc$secondaryArchSuffix
+	cmd:meson
+	"
+
+BUILD()
+{
+	meson setup build . --buildtype=release --prefix=$prefix
+	meson compile -C build
+}
+
+INSTALL()
+{
+	meson install -C build
+}