[PATCH 2 of 5] Document qt linguist tools build

[Wald Commits]

# HG changeset patch
# User Andre Heinecke <aheinecke at intevation.de>
# Date 1401186411 0
# Node ID 4ccae6acfaec1ddca17d52de2e76cf2dad3f86e6
# Parent  a677cffcaed405701f6344a6937bede6b06f6b0d
Document qt linguist tools build

diff -r a677cffcaed4 -r 4ccae6acfaec INSTALL
--- a/INSTALL	Mon May 26 15:28:10 2014 +0000
+++ b/INSTALL	Tue May 27 10:26:51 2014 +0000
@@ -8,6 +8,7 @@
 ( qtbase/src/plugins/platforms/xcb/README ). Polarssl needs cmake and build-essentials.
 
     export YOURPREFIX=<Prefix of your choice (default /usr)>
+    export PATH=$YOURPREFIX/bin:$PATH
 
     curl https://download.qt-project.org/official_releases/qt/5.3/5.3.0/single/qt-everywhere-opensource-src-5.3.0.tar.xz.mirrorlist | grep SHA-256
 
@@ -32,6 +33,11 @@
     nice make -j8
     make install
 
+    cd qttools/src/linguist
+    qmake
+    nice make -j8
+    make install -k
+
     curl -O https://polarssl.org/download/polarssl-1.3.7-gpl.tgz
     6beef0281160bf07fefefd6b412dd1ce4c39261cf5300835aef442253f0400e5  polarssl-1.3.7-gpl.tgz
 
@@ -65,7 +71,7 @@
     pkg-config scons sed unzip wget xz-utils autopoint \
     gperf
 
-Build the windows:
+Build the windows binaries:
     MXEPATH=$YOURPREFIX/win
     git clone https://github.com/mxe/mxe.git $MXEPATH
     cd $MXEPATH