Add `tcp-wrapper'.

svn path=/nixpkgs/trunk/; revision=11136

pkgs/os-specific/linux/tcp-wrapper/builder.sh

@@ -0,0 +1,34 @@
+source "$stdenv/setup" || exit 1
+
+# Unpack
+unpackPhase &&							\
+cd "$sourceRoot/upstream/tarballs" &&				\
+tar xzvf * &&							\
+cd tcp_wrappers_7.6 &&						\
+								\
+# Patch
+substituteInPlace "Makefile" --replace				\
+   "REAL_DAEMON_DIR=/usr/sbin" "REAL_DAEMON_DIR=$out/sbin"	\
+   --replace "/tmp" '$$TMPDIR' &&				\
+substituteInPlace "scaffold.c" --replace			\
+   'extern char *malloc();' " " &&				\
+substituteInPlace "environ.c" --replace				\
+   'extern char *malloc();' " " &&				\
+								\
+# The `linux' target doesn't work on Linux...
+echo building... &&						\
+make REAL_DAEMON_DIR="$out/sbin" freebsd &&			\
+								\
+# Install
+ensureDir "$out/sbin" &&					\
+cp safe_finger tcpd tcpdchk tcpdmatch try-from "$out/sbin" &&	\
+								\
+ensureDir "$out/lib" &&						\
+cp lib*.a "$out/lib" &&						\
+								\
+ensureDir "$out/man" &&						\
+for i in 3 5 8;							\
+do								\
+  ensureDir "$out/man/man$i" &&					\
+  cp *.$i "$out/man/man$i" ;					\
+done								\

pkgs/os-specific/linux/tcp-wrapper/default.nix

@@ -1,26 +1,14 @@
-args: with args;
+{ fetchurl, stdenv }:
+
 stdenv.mkDerivation {
   name = "tcp-wrappers-7.6";
 
   src = fetchurl {
-    url = http://ftp.debian.org/debian/pool/main/t/tcp-wrappers/tcp-wrappers_7.6.dbs.orig.tar.gz;
+    url = mirror://debian/pool/main/t/tcp-wrappers/tcp-wrappers_7.6.dbs.orig.tar.gz;
     sha256 = "0k68ziinx6biwar5lcb9jvv0rp6b3vmj6861n75bvrz4w1piwkdp";
   };
   
-  # we need to set REAL_DAEMON_DIR somehow. I'm getting compilation errors
-  # I've managed to compile tcpd manually using 
-  # make CFLAGS='-DSYS_ERRLIST_DEFINED=1  -Dvsyslog=1' tcpd
-  # see Makefile target all for details
-
-  postUnpack="cd upstream/tarballs; tar xfz *; cd tcp_wrappers_7.6;
-    sed -i -e 's=#REAL_DAEMON_DIR=/usr/sbin=REAL_DAEMON_DIR=/usr/sbin=' Makefile
-          ";
-
-  buildPhase="
-    make CFLAGS='-DSYS_ERRLIST_DEFINED=1  -Dvsyslog=1' tcpd
-  "
-
-  buildInputs = [kernelHeaders gnused];
+  builder = ./builder.sh;
 
   # meta = ...
 }

pkgs/top-level/all-packages.nix

@@ -4372,12 +4372,10 @@ rec {
     withoutInitTools = true;
   };
 
-  /*
-  # needed for nfs utils
-  tcp_wrapper = import ../os-specific/linux/tcp-wrapper {
-    inherit fetchurl stdenv kernelHeaders gnused;
+  # FIXME: `tcp-wrapper' is actually not OS-specific.
+  tcpWrapper = import ../os-specific/linux/tcp-wrapper {
+    inherit fetchurl stdenv;
   };
-  */
 
   udev = import ../os-specific/linux/udev {
     inherit fetchurl stdenv;