From 746a4245738c7b3c0b29754cb09b2230697f13fc Mon Sep 17 00:00:00 2001
From: Stuart Mentzer <Stuart_Mentzer@objexx.com>
Date: Wed, 8 Jun 2016 00:26:31 -0400
Subject: [PATCH] FindFreetype: Factor out common find command arguments

---
 Modules/FindFreetype.cmake | 35 ++++++++++++-----------------------
 1 file changed, 12 insertions(+), 23 deletions(-)

diff --git a/Modules/FindFreetype.cmake b/Modules/FindFreetype.cmake
index 7d46d1563..dc6336ddf 100644
--- a/Modules/FindFreetype.cmake
+++ b/Modules/FindFreetype.cmake
@@ -51,9 +51,8 @@
 # wants explicit full paths and this trickery doesn't work too well.
 # I'm going to attempt to cut out the middleman and hope
 # everything still works.
-find_path(
-  FREETYPE_INCLUDE_DIR_ft2build
-  ft2build.h
+
+set(FREETYPE_FIND_ARGS
   HINTS
     ENV FREETYPE_DIR
   PATHS
@@ -64,6 +63,12 @@ find_path(
     ENV GTKMM_BASEPATH
     [HKEY_CURRENT_USER\\SOFTWARE\\gtkmm\\2.4;Path]
     [HKEY_LOCAL_MACHINE\\SOFTWARE\\gtkmm\\2.4;Path]
+)
+
+find_path(
+  FREETYPE_INCLUDE_DIR_ft2build
+  ft2build.h
+  ${FREETYPE_FIND_ARGS}
   PATH_SUFFIXES
     include/freetype2
     include
@@ -75,16 +80,7 @@ find_path(
   NAMES
     freetype/config/ftheader.h
     config/ftheader.h
-  HINTS
-    ENV FREETYPE_DIR
-  PATHS
-    /usr/X11R6
-    /usr/local/X11R6
-    /usr/local/X11
-    /usr/freeware
-    ENV GTKMM_BASEPATH
-    [HKEY_CURRENT_USER\\SOFTWARE\\gtkmm\\2.4;Path]
-    [HKEY_LOCAL_MACHINE\\SOFTWARE\\gtkmm\\2.4;Path]
+  ${FREETYPE_FIND_ARGS}
   PATH_SUFFIXES
     include/freetype2
     include
@@ -96,20 +92,13 @@ find_library(FREETYPE_LIBRARY
     freetype
     libfreetype
     freetype219
-  HINTS
-    ENV FREETYPE_DIR
-  PATHS
-    /usr/X11R6
-    /usr/local/X11R6
-    /usr/local/X11
-    /usr/freeware
-    ENV GTKMM_BASEPATH
-    [HKEY_CURRENT_USER\\SOFTWARE\\gtkmm\\2.4;Path]
-    [HKEY_LOCAL_MACHINE\\SOFTWARE\\gtkmm\\2.4;Path]
+  ${FREETYPE_FIND_ARGS}
   PATH_SUFFIXES
     lib
 )
 
+unset(FREETYPE_FIND_ARGS)
+
 # set the user variables
 if(FREETYPE_INCLUDE_DIR_ft2build AND FREETYPE_INCLUDE_DIR_freetype2)
   set(FREETYPE_INCLUDE_DIRS "${FREETYPE_INCLUDE_DIR_ft2build};${FREETYPE_INCLUDE_DIR_freetype2}")