Etapa G: cola C — socat + pigz estáticos (corpus 281→283)

socat 1.8.1.2 (openssl+readline+ncurses), pigz 2.8 (zlib). static-musl, -no-pie.
5 clásicos C ya del unlock: tmux/tig/wget/socat/pigz.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

recipes/socat.toml

@@ -0,0 +1,17 @@
+# socat 1.8.1.2 — relay de sockets (C, autotools). Deps openssl+readline. De-Alpinizada: gcc, configure-split.
+name    = "socat"
+version = "1.8.1.2"
+[source]
+tarball = "http://www.dest-unreach.org/socat/download/socat-1.8.1.2.tar.gz"
+sha256  = "daeb9eed37a99424cd14877208706e93745c91cb86fb917a355635f4df5c8499"
+[build]
+compiler = "gcc"
+target   = "x86_64-linux-musl"
+link     = "static"
+flags    = []
+[build.phases]
+configure = './configure --build=$CBUILD --host=$CHOST --prefix=/usr CPPFLAGS=-I/usr/include LDFLAGS="-static -no-pie -L/usr/lib"'
+compile   = 'make'
+install   = 'make DESTDIR=/out install'
+[deps]
+build = ["openssl", "readline", "ncurses"]