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, 19 insertions, 0 deletions

diff --git a/pkg/mpv/sources.awk b/pkg/mpv/sources.awk
new file mode 100644
index 00000000..622d74b3
--- /dev/null
+++ b/pkg/mpv/sources.awk
@@ -0,0 +1,19 @@
+# usage: awk -f sources.awk sources=sources.txt config.h
+
+$1 == "#define" && $3 ~ /[01]/ {
+	cfg[$2] = $3
+}
+
+END {
+	while (getline < sources) {
+		if (NF == 2) {
+			var = toupper($2)
+			gsub("-", "_", var)
+			if (neg = var ~ /^!/)
+				var = substr(var, 2)
+			if (cfg["HAVE_" var] == neg)
+				continue
+		}
+		print $1
+	}
+}