[file] Add GNU file v5.44

F/file/build_tarballs.jl

@@ -0,0 +1,41 @@
+using BinaryBuilder
+
+name = "file"
+
+# NOTE: the cross-compilation story of `file` is kind of broken
+# and requires a two-step build; we dodge this by providing `file`
+# in the rootfs right now, but this locks us to exactly this version.
+version = v"5.41"
+
+# Collection of sources required to complete build
+sources = [
+    GitSource("https://github.com/file/file.git",
+              "504206e53a89fd6eed71aeaf878aa3512418eab1")
+]
+
+# Bash recipe for building across all platforms
+script = raw"""
+cd $WORKSPACE/srcdir/file/
+
+autoreconf -i -f
+./configure --prefix=${prefix} --host=${target}
+make -j${nproc}
+make install
+
+install_license COPYING
+"""
+
+# Disable windows for now, as that requires `libgnurx`.
+platforms = filter(!Sys.iswindows, supported_platforms())
+# Disable i686-linux-musl because we end up in dynamic linker hell
+platforms = filter(p -> !(libc(p) == "musl" && arch(p) == "i686"), platforms)
+
+products = [
+    ExecutableProduct("file", :file)
+]
+dependencies = [
+    Dependency("Bzip2_jll"),
+    Dependency("XZ_jll"),
+    Dependency("Zlib_jll"),
+]
+build_tarballs(ARGS, name, version, sources, script, platforms, products, dependencies; julia_compat="1.6")