libjpeg-turbo-1.4.2 fails to build due to old patch file

[javier-lopez]

Hello,

The libjpeg-turbo recipe was updated to 1.4.2 version, however the docdir.patch wasn't update accordingly, the following patch fixes that:

--- libjpeg-turbo-1.4.2-orig/Makefile.in    2016-02-12 10:02:24.150954768 +0000
+++ libjpeg-turbo-1.4.2/Makefile.in 2016-02-12 10:02:45.951231910 +0000
@@ -569,7 +569,7 @@ build_vendor = @build_vendor@
 builddir = @builddir@
 datadir = @datadir@
 datarootdir = @datarootdir@
-docdir = @docdir@
+docdir = @docdir@/@PACKAGE@
 dvidir = @dvidir@
 exec_prefix = @exec_prefix@
 host = @host@

Also, in order to build it I had to modify the build file to add --docdir="/doc" to the configure step, otherwise the verify_pkg step fails.