* "." -> "source".

svn path=/nixpkgs/trunk/; revision=4335

pkgs/servers/http/apache-httpd/builder.sh

@@ -1,5 +1,5 @@
 buildInputs="$openssl $db4 $expat $perl"
-. $stdenv/setup
+source $stdenv/setup
 
 configureFlags="--with-expat=$expat --enable-mods-shared=all --without-gdbm \
  --enable-threads --with-devrandom=/dev/urandom"

pkgs/servers/http/jetty/bin-builder.sh

@@ -1,6 +1,6 @@
 set -e
 
-. $stdenv/setup
+source $stdenv/setup
 
 unzip $src
 mkdir $out

pkgs/servers/http/tomcat/builder.sh

@@ -1,4 +1,4 @@
-. $stdenv/setup || exit 1
+source $stdenv/setup || exit 1
 
 tar zxf $src
 cd jakarta-tomcat*/bin