From 6a9944cdd93bdbbf54f9c670630cb7a94c55a6e5 Mon Sep 17 00:00:00 2001
From: Nicolas Pierron <nicolas.b.pierron@gmail.com>
Date: Wed, 27 Aug 2008 13:59:33 +0000
Subject: [PATCH] pcmcia-utils: - Fix udev rules. - Accept multiple firmwares.
 - Allow redefinition of arguments.

svn path=/nixpkgs/trunk/; revision=12741
---
 .../os-specific/linux/pcmciautils/default.nix | 20 +++++++++++--------
 pkgs/top-level/all-packages.nix               |  5 +++--
 2 files changed, 15 insertions(+), 10 deletions(-)

diff --git a/pkgs/os-specific/linux/pcmciautils/default.nix b/pkgs/os-specific/linux/pcmciautils/default.nix
index e17d1135373c..a8b885d8a944 100644
--- a/pkgs/os-specific/linux/pcmciautils/default.nix
+++ b/pkgs/os-specific/linux/pcmciautils/default.nix
@@ -3,6 +3,7 @@
 , sysfsutils, module_init_tools, udev
 , firmware # Special pcmcia cards.
 , config   # Special hardware (map memory & port & irq)
+, lib      # used to generate postInstall script.
 }:
 
 # FIXME: should add an option to choose between hotplug and udev.
@@ -18,7 +19,7 @@ stdenv.mkDerivation rec {
 
   patchPhase = ''
     sed -i "
-      s,/sbin/modprobe,$module_init_tools/sbin/modprobe,;
+      s,/sbin/modprobe,${module_init_tools}&,;
       s,/lib/udev/,$out/sbin/,;
     " udev/* # fix-color */
     sed -i "
@@ -26,18 +27,21 @@ stdenv.mkDerivation rec {
       s,/etc/pcmcia,$out&,;
     " src/{startup.c,pcmcia-check-broken-cis.c} # fix-color */
   ''
-  + (if firmware == null then ''sed -i "s,STARTUP = true,STARTUP = false," Makefile'' else "")
+  + (if firmware == [] then ''sed -i "s,STARTUP = true,STARTUP = false," Makefile'' else "")
   + (if config == null then "" else ''
-    ln -sf ${config}/config.opts ./config/config.opts'')
+    ln -sf ${config} ./config/config.opts'')
   ;
 
   makeFlags = "LEX=flex";
   installFlags = ''INSTALL=install DESTDIR=''${out}'';
-  postInstall = 
-    (if firmware == null then "" else ''
-    ensureDir $out/lib
-    ln -s ${firmware} $out/lib/firmware'')
-    ;
+  postInstall =
+    lib.concatMapStrings (path: ''
+      for f in : $(find ${path} -type f); do
+        test "$f" == ":" && continue;
+        ensureDir $(dirname $out/lib/firmware/$\{f#${path}});
+        ln -s $f $out/lib/firmware/$\{f#${path}};
+      done;
+    '') firmware;
 
   meta = {
     homepage = http://kernel.org/pub/linux/utils/kernel/pcmcia/pcmcia.html;
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index d018c3c5f409..d26b99563e82 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -5419,12 +5419,13 @@ let
     inherit stdenv fetchurl pam libxcrypt;
   };
 
-  pcmciaUtils = (import ../os-specific/linux/pcmciautils) {
+  pcmciaUtils = composedArgsAndFun (import ../os-specific/linux/pcmciautils) {
     inherit stdenv fetchurl udev yacc flex;
     inherit sysfsutils module_init_tools;
 
-    firmware = getConfig ["pcmciaUtils" "firmware"] null;
+    firmware = getConfig ["pcmciaUtils" "firmware"] [];
     config = getConfig ["pcmciaUtils" "config"] null;
+    inherit lib;
   };
 
   powertop = import ../os-specific/linux/powertop {