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

4 files changed, 0 insertions, 58 deletions

diff --git a/lang/mc/config.h b/lang/mc/config.h
deleted file mode 100644
index b00373f7..00000000
--- a/lang/mc/config.h
+++ /dev/null
@@ -1,5 +0,0 @@
-#define Instroot ""
-#define Asmcmd {"as", "-o", NULL}
-#define Objsuffix ".o"
-#define Symprefix ""
-#define Defaultasm Gnugaself
diff --git a/lang/mc/gen.rc b/lang/mc/gen.rc
deleted file mode 100644
index a5276dec..00000000
--- a/lang/mc/gen.rc
+++ /dev/null
@@ -1,52 +0,0 @@
-cflags\
-	-I '$outdir' \
-	-I '$srcdir' \
-	-I '$srcdir'/mi\
-	-I '$srcdir'/parse\
-	-I '$srcdir'/util
-
-yacc gram '$srcdir'/parse/gram.y
-build '$outdir'/gram.h copy '$outdir'/gram.tab.h
-
-lib libparse.a -d '$outdir'/gram.h '$outdir'/gram.tab.c parse/^(\
-	dump.c\
-	err.c\
-	export.c\
-	fold.c\
-	infer.c\
-	names.c\
-	node.c\
-	specialize.c\
-	stab.c\
-	tok.c\
-	type.c\
-	use.c\
-)
-lib libmi.a mi/^(cfg.c flatten.c dfcheck.c match.c reaching.c)
-lib libutil.a util/^(alloc.c bitset.c htab.c pack.c util.c)
-
-exe bin/6m 6/^(\
-	blob.c\
-	gen.c\
-	gengas.c\
-	genp9.c\
-	isel.c\
-	locs.c\
-	main.c\
-	ra.c\
-	peep.c\
-	simp.c\
-	typeinfo.c\
-) libmi.a libparse.a libutil.a
-file bin/6m '$outdir'/bin/6m 755
-file share/man/man1/mc.1 '$srcdir'/doc/mc.1 644
-
-exe bin/muse muse/muse.c libparse.a libutil.a
-file bin/muse '$outdir'/bin/muse 755
-file share/man/man1/muse.1 '$srcdir'/doc/muse.1 644
-
-build '$outdir'/_myrrt.s cat '$srcdir'/rt/^(start-linux.s common.s abort-linux.s)
-build '$outdir'/_myrrt.o as '$outdir'/_myrrt.s
-file lib/myr/_myrrt.o '$outdir'/_myrrt.o 644
-
-fetch git
diff --git a/lang/mc/rev b/lang/mc/rev
deleted file mode 100644
index d00491fd..00000000
--- a/lang/mc/rev
+++ /dev/null
@@ -1 +0,0 @@
-1
diff --git a/lang/mc/src b/lang/mc/src
deleted file mode 160000
-Subproject faf16f0242436077c86358ccbe1a8d93966fdff