Replace hard coded /bin/bash occurrences

pkgs/applications/video/dvd-slideshow/default.nix

@@ -4,7 +4,7 @@ let
   binPath = lib.makeBinPath [ cdrtools dvdauthor ffmpeg imagemagick lame mjpegtools sox transcode vorbis-tools ];
 
   wrapper = writeScript "dvd-slideshow.sh" ''
-      #!/bin/bash
+      #!${stdenv.shell}
       # wrapper script for dvd-slideshow programs
       export PATH=${binPath}:$PATH
 
@@ -39,7 +39,7 @@ in stdenv.mkDerivation rec {
     # fix upstream typos
     substituteInPlace dvd-slideshow \
       --replace "version='0.8.4-1'" "version='0.8.4-2'" \
-      --replace "mymyecho" "myecho" 
+      --replace "mymyecho" "myecho"
   '';
 
   installPhase = ''

pkgs/build-support/cc-wrapper/ld-solaris-wrapper.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!@shell@
 
 set -e
 set -u

pkgs/build-support/gcc-wrapper-old/ld-solaris-wrapper.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!@shell@
 
 set -e
 set -u

pkgs/development/compilers/manticore/builder.sh

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!@shell@
 
 source $stdenv/setup
 echo "Building Manticore research compiler."

pkgs/games/astromenace/default.nix

@@ -20,8 +20,8 @@ stdenv.mkDerivation rec {
     mkdir -p $out/bin
     cp AstroMenace $out
     cp gamedata.vfs $out
-    cat > $out/bin/AstroMenace << EOF 
+    cat > $out/bin/AstroMenace << EOF
-    #!/bin/bash
+    #!${stdenv.shell}
     $out/AstroMenace --dir=$out
     EOF
     chmod 755 $out/bin/AstroMenace

pkgs/games/micropolis/default.nix

@@ -33,8 +33,8 @@ stdenv.mkDerivation {
         cp -R $d $out/usr/share/games/micropolis
       done
       cp Micropolis $out/usr/share/games/micropolis
-      cat > $out/bin/micropolis << EOF 
+      cat > $out/bin/micropolis << EOF
-      #!/bin/bash
+      #!${stdenv.shell}
       cd $out/usr/share/games/micropolis
       ./Micropolis
       EOF

pkgs/servers/x11/xquartz/X11

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!@shell@
 
 set "$(dirname "$0")"/X11.bin "${@}"
 

pkgs/servers/x11/xquartz/font_cache

@@ -1,4 +1,4 @@
-#!/bin/bash
+#!@shell@
 
 export PATH=@PATH@:$PATH
 
@@ -83,7 +83,7 @@ get_fontdirs() {
         if [[ $osxfonts == 1 ]] ; then
             find {/System/,/}Library/Fonts -type d
         fi
-    else 
+    else
         if [[ $osxfonts == 1 && -d "${HOME}/Library/Fonts" ]] ; then
             find "${HOME}/Library/Fonts" -type d
         fi

pkgs/shells/bash/default.nix

@@ -47,7 +47,7 @@ stdenv.mkDerivation rec {
           inherit sha256;
         };
     in
-      import ./bash-4.3-patches.nix patch) 
+      import ./bash-4.3-patches.nix patch)
       ++ optional stdenv.isCygwin ./cygwin-bash-4.3.33-1.src.patch;
 
   crossAttrs = {