[PATCH 1 of 3] Document setting the INSTALL_PREFIX on config

[Wald Commits]

# HG changeset patch
# User Andre Heinecke <andre.heinecke at intevation.de>
# Date 1416591155 -3600
# Node ID 3d6faded03dd25d79e58bd665159a574c25079ef
# Parent  c2b76c8a8b82d87c26cd5bdcd476e93cde6f6eab
Document setting the INSTALL_PREFIX on config

diff -r c2b76c8a8b82 -r 3d6faded03dd INSTALL
--- a/INSTALL	Wed Nov 19 19:07:56 2014 +0100
+++ b/INSTALL	Fri Nov 21 18:32:35 2014 +0100
@@ -125,7 +125,8 @@
     hg clone https://wald.intevation.org/hg/trustbridge/nss-cmake-static
     mkdir build-linux
     cd build-linux
-    cmake .. -DCMAKE_PREFIX_PATH=$YOURPREFIX
+    cmake .. -DCMAKE_PREFIX_PATH=$YOURPREFIX \
+             -DCMAKE_INSTALL_PREFIX=$YOURPREFIX
 
 CLANG
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