Move to flat package hierarchy

Note to self: never try to move submodules again

To migrate your existing submodules (more or less):

	set -x
	set -e

	mkdir .git/modules/pkg
	for old in */*/src ; do
	        new="pkg/${old#*/}"
	        if ! [ -f "$old/.git" ] || [ "${old%%/*}" = pkg ] ; then
			continue
		fi
		git -C ".git/modules/$old" config core.worktree "../../../../../$new"
		rmdir "$new"
		mv "$old" "$new"
	        sed -e "s,$old,$new," "$new/.git" > "$new/.git.tmp"
	        mv "$new/.git.tmp" "$new/.git"
		mkdir ".git/modules/${new%/src}"
	        mv ".git/modules/$old" ".git/modules/$new"

		rm "${old%/src}"/*.ninja
		mv "${old%/src}"/*.tar.{gz,xz,bz2} "${new%/src}/"
		rmdir "${old%/src}" || true
	done
	sed -e 's,^\[submodule "[^/]*/,[submodule "pkg/,' .git/config > .git/config.tmp
	mv .git/config.tmp .git/config

1 files changed, 29 insertions, 0 deletions

diff --git a/pkg/ncurses/gensources.awk b/pkg/ncurses/gensources.awk
new file mode 100644
index 00000000..b4b45838
--- /dev/null
+++ b/pkg/ncurses/gensources.awk
@@ -0,0 +1,29 @@
+BEGIN {
+	dirs["$(base)"] = "ncurses/base"
+	dirs["$(serial)"] = "ncurses/tty"
+	dirs["$(trace)"] = "ncurses/trace"
+	dirs["$(tinfo)"] = "ncurses/tinfo"
+	dirs["$(wide)"] = "ncurses/widechar"
+	dirs["."] = "$outdir"
+
+	skip["expanded"] = 1
+	skip["lib_gen"] = 1
+	skip["link_test"] = 1
+
+	split(subsets, a, "+")
+	for (k in a)
+		sets[a[k]] = 1
+}
+
+/^(#|$)/ { next }
+
+/^@/ {
+	set = $2
+	next
+}
+
+set in sets {
+	if ($1 ~ /trace/ || $1 in skip)
+		next
+	print dirs[$3] "/" $1 ".c"
+}