use PATH_SUFFIXES to simplify find_* calls

Especially remove "lib64" when the given paths are all Unix ones and "lib" is
also explicitely given. In that case CMake will search "lib64" anyway for
platforms where it is known to make sense.

Modules/FindDart.cmake

@@ -20,13 +20,15 @@ find_path(DART_ROOT README.INSTALL
     HINTS
       ENV DART_ROOT
     PATHS
-    ${PROJECT_SOURCE_DIR}/Dart
-     /usr/share/Dart
-    C:/Dart
-    "$ENV{ProgramFiles}/Dart"
-    "C:/Program Files/Dart"
-    ${PROJECT_SOURCE_DIR}/../Dart
-    [HKEY_LOCAL_MACHINE\\SOFTWARE\\Dart\\InstallPath]
+      ${PROJECT_SOURCE_DIR}
+      /usr/share
+      C:/
+      "C:/Program Files"
+      ${PROJECT_SOURCE_DIR}/..
+      [HKEY_LOCAL_MACHINE\\SOFTWARE\\Dart\\InstallPath]
+      ENV ProgramFiles
+    PATH_SUFFIXES
+      Dart
     DOC "If you have Dart installed, where is it located?"
     )
 

Modules/FindFreetype.cmake

@@ -53,19 +53,19 @@ find_path(FREETYPE_INCLUDE_DIR_ft2build ft2build.h
 
 find_path(FREETYPE_INCLUDE_DIR_freetype2 freetype/config/ftheader.h
   HINTS
-  $ENV{FREETYPE_DIR}/include/freetype2
+    ENV FREETYPE_DIR
   PATHS
-  /usr/local/X11R6/include
-  /usr/local/X11/include
-  /usr/freeware/include
-  PATH_SUFFIXES freetype2
+    /usr/local/X11R6
+    /usr/local/X11
+    /usr/freeware
+  PATH_SUFFIXES include/freetype2 include
 )
 
 find_library(FREETYPE_LIBRARY
   NAMES freetype libfreetype freetype219
   HINTS
     ENV FREETYPE_DIR
-  PATH_SUFFIXES lib64 lib
+  PATH_SUFFIXES lib
   PATHS
   /usr/local/X11R6
   /usr/local/X11

Modules/FindGDAL.cmake

@@ -91,7 +91,7 @@ find_library(GDAL_LIBRARY
      ENV GDAL_DIR
      ENV GDAL_ROOT
      ${_gdal_libpath}
-  PATH_SUFFIXES lib64 lib
+  PATH_SUFFIXES lib
   PATHS
     /sw
     /opt/local

Modules/FindGIF.cmake

@@ -42,7 +42,7 @@ find_library(GIF_LIBRARY
   NAMES ${POTENTIAL_GIF_LIBS}
   HINTS
     ENV GIF_DIR
-  PATH_SUFFIXES lib64 lib
+  PATH_SUFFIXES lib
   PATHS
   ~/Library/Frameworks
   /usr/freeware

Modules/FindGTK2.cmake

@@ -172,7 +172,7 @@ function(_GTK2_FIND_INCLUDE_DIR _var _hdr)
         sigc++-2.0
     )
 
-    set(_suffixes)
+    set(_suffixes include lib)
     foreach(_d ${_relatives})
         list(APPEND _suffixes ${_d})
         list(APPEND _suffixes ${_d}/include) # for /usr/lib/gtk-2.0/include
@@ -186,23 +186,15 @@ function(_GTK2_FIND_INCLUDE_DIR _var _hdr)
     find_path(${_var} ${_hdr}
         PATHS
             /usr/local/lib64
-            /usr/local/lib
             /usr/lib64
-            /usr/lib
-            /opt/gnome/include
-            /opt/gnome/lib
-            /opt/openwin/include
-            /usr/openwin/lib
-            /sw/include
-            /sw/lib
-            /opt/local/include
-            /opt/local/lib
-            $ENV{GTKMM_BASEPATH}/include
-            $ENV{GTKMM_BASEPATH}/lib
-            [HKEY_CURRENT_USER\\SOFTWARE\\gtkmm\\2.4;Path]/include
-            [HKEY_CURRENT_USER\\SOFTWARE\\gtkmm\\2.4;Path]/lib
-            [HKEY_LOCAL_MACHINE\\SOFTWARE\\gtkmm\\2.4;Path]/include
-            [HKEY_LOCAL_MACHINE\\SOFTWARE\\gtkmm\\2.4;Path]/lib
+            /opt/gnome
+            /opt/openwin
+            /usr/openwin
+            /sw
+            /opt/local
+            ENV GTKMM_BASEPATH
+            [HKEY_CURRENT_USER\\SOFTWARE\\gtkmm\\2.4;Path]
+            [HKEY_LOCAL_MACHINE\\SOFTWARE\\gtkmm\\2.4;Path]
         PATH_SUFFIXES
             ${_suffixes}
     )

Modules/FindLua50.cmake

@@ -41,7 +41,7 @@ find_library(LUA_LIBRARY_lua
   NAMES lua50 lua5.0 lua-5.0 lua5 lua
   HINTS
     ENV LUA_DIR
-  PATH_SUFFIXES lib64 lib
+  PATH_SUFFIXES lib
   PATHS
   ~/Library/Frameworks
   /Library/Frameworks
@@ -61,7 +61,7 @@ else()
     HINTS
       ENV LUALIB_DIR
       ENV LUA_DIR
-    PATH_SUFFIXES lib64 lib
+    PATH_SUFFIXES lib
     PATHS
     /sw
     /opt/local

Modules/FindLua51.cmake

@@ -42,7 +42,7 @@ find_library(LUA_LIBRARY
   NAMES lua51 lua5.1 lua-5.1 lua
   HINTS
     ENV LUA_DIR
-  PATH_SUFFIXES lib64 lib
+  PATH_SUFFIXES lib
   PATHS
   ~/Library/Frameworks
   /Library/Frameworks

Modules/FindOpenThreads.cmake

@@ -87,7 +87,7 @@ find_library(OPENTHREADS_LIBRARY
         /opt/csw
         /opt
         /usr/freeware
-    PATH_SUFFIXES lib64 lib
+    PATH_SUFFIXES lib
 )
 
 find_library(OPENTHREADS_LIBRARY_DEBUG
@@ -107,7 +107,7 @@ find_library(OPENTHREADS_LIBRARY_DEBUG
         /opt/csw
         /opt
         /usr/freeware
-    PATH_SUFFIXES lib64 lib
+    PATH_SUFFIXES lib
 )
 
 if(OPENTHREADS_LIBRARY_DEBUG)

Modules/FindPhysFS.cmake

@@ -40,7 +40,7 @@ find_library(PHYSFS_LIBRARY
   NAMES physfs
   HINTS
     ENV PHYSFSDIR
-  PATH_SUFFIXES lib64 lib
+  PATH_SUFFIXES lib
   PATHS
   ~/Library/Frameworks
   /Library/Frameworks

Modules/FindProducer.cmake

@@ -65,7 +65,7 @@ find_library(PRODUCER_LIBRARY
     ENV PRODUCER_DIR
     ENV OSG_DIR
     ENV OSGDIR
-  PATH_SUFFIXES lib64 lib
+  PATH_SUFFIXES lib
   PATHS
   /sw
   /opt/local

Modules/FindQt3.cmake

@@ -91,17 +91,18 @@ if (QT_MT_REQUIRED)
     qt-mt qt-mt${qt_version_str_lib} qt-mtnc${qt_version_str_lib}
     qt-mtedu${qt_version_str_lib} qt-mt230nc qt-mtnc321 qt-mt3
     PATHS
-  "[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.2.1;InstallDir]/lib"
-  "[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.2.0;InstallDir]/lib"
-  "[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.1.0;InstallDir]/lib"
-    $ENV{QTDIR}/lib
-    ${GLOB_PATHS_LIB}
-    /usr/local/qt/lib
-    /usr/lib/qt/lib
-    /usr/lib/qt3/lib
-    /usr/lib/qt3/lib64
-    /usr/share/qt3/lib
-    C:/Progra~1/qt/lib
+      "[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.2.1;InstallDir]"
+      "[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.2.0;InstallDir]"
+      "[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.1.0;InstallDir]"
+      ENV QTDIR
+      ${GLOB_PATHS_LIB}
+      /usr/local/qt
+      /usr/lib/qt
+      /usr/lib/qt3
+      /usr/share/qt3
+      C:/Progra~1/qt
+    PATH_SUFFIXES
+      lib
     )
 
 else ()
@@ -111,17 +112,18 @@ else ()
     qt-mt qt-mt${qt_version_str_lib} qt-mtnc${qt_version_str_lib}
     qt-mtedu${qt_version_str_lib} qt-mt230nc qt-mtnc321 qt-mt3
     PATHS
-    "[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.2.1;InstallDir]/lib"
-    "[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.2.0;InstallDir]/lib"
-    "[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.1.0;InstallDir]/lib"
-    $ENV{QTDIR}/lib
-    ${GLOB_PATHS_LIB}
-    /usr/local/qt/lib
-    /usr/lib/qt/lib
-    /usr/lib/qt3/lib
-    /usr/lib/qt3/lib64
-    /usr/share/qt3/lib
-    C:/Progra~1/qt/lib
+      "[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.2.1;InstallDir]"
+      "[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.2.0;InstallDir]"
+      "[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.1.0;InstallDir]"
+      ENV QTDIR
+      ${GLOB_PATHS_LIB}
+      /usr/local/qt
+      /usr/lib/qt
+      /usr/lib/qt3
+      /usr/share/qt3
+      C:/Progra~1/qt/lib
+    PATH_SUFFIXES
+      lib
     )
 endif ()
 
@@ -129,35 +131,37 @@ endif ()
 find_library(QT_QASSISTANTCLIENT_LIBRARY
   NAMES qassistantclient
   PATHS
-  "[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.2.1;InstallDir]/lib"
-  "[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.2.0;InstallDir]/lib"
-  "[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.1.0;InstallDir]/lib"
-  $ENV{QTDIR}/lib
-  ${GLOB_PATHS_LIB}
-  /usr/local/qt/lib
-  /usr/lib/qt3/lib
-  /usr/lib/qt3/lib64
-  /usr/share/qt3/lib
-  C:/Progra~1/qt/lib
+    "[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.2.1;InstallDir]"
+    "[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.2.0;InstallDir]"
+    "[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.1.0;InstallDir]"
+    ENV QTDIR
+    ${GLOB_PATHS_LIB}
+    /usr/local/qt
+    /usr/lib/qt3
+    /usr/share/qt3
+    C:/Progra~1/qt
+  PATH_SUFFIXES
+    lib
   )
 
 # qt 3 should prefer QTDIR over the PATH
 find_program(QT_MOC_EXECUTABLE
   NAMES moc-qt3 moc
   HINTS
-  $ENV{QTDIR}/bin
+    ENV QTDIR
   PATHS
   "[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.2.1;InstallDir]/include/Qt"
   "[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.2.0;InstallDir]/include/Qt"
   "[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.1.0;InstallDir]/include/Qt"
-  $ENV{QTDIR}/bin
   ${GLOB_PATHS_BIN}
-  /usr/local/qt/bin
-  /usr/lib/qt/bin
-  /usr/lib/qt3/bin
-  /usr/share/qt3/bin
-  C:/Progra~1/qt/bin
-  /usr/X11R6/bin
+    /usr/local/qt
+    /usr/lib/qt
+    /usr/lib/qt3
+    /usr/share/qt3
+    C:/Progra~1/qt
+    /usr/X11R6
+  PATH_SUFFIXES
+    bin
   )
 
 if(QT_MOC_EXECUTABLE)
@@ -168,18 +172,20 @@ endif()
 find_program(QT_UIC_EXECUTABLE
   NAMES uic-qt3 uic
   HINTS
-  $ENV{QTDIR}/bin
+    ENV QTDIR
   PATHS
   "[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.2.1;InstallDir]/include/Qt"
   "[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.2.0;InstallDir]/include/Qt"
   "[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.1.0;InstallDir]/include/Qt"
   ${GLOB_PATHS_BIN}
-  /usr/local/qt/bin
-  /usr/lib/qt/bin
-  /usr/lib/qt3/bin
-  /usr/share/qt3/bin
-  C:/Progra~1/qt/bin
-  /usr/X11R6/bin
+    /usr/local/qt
+    /usr/lib/qt
+    /usr/lib/qt3
+    /usr/share/qt3
+    C:/Progra~1/qt
+    /usr/X11R6
+  PATH_SUFFIXES
+    bin
   )
 
 if(QT_UIC_EXECUTABLE)
@@ -189,13 +195,15 @@ endif()
 if (WIN32)
   find_library(QT_QTMAIN_LIBRARY qtmain
     HINTS
-    $ENV{QTDIR}/lib
-    "[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.2.1;InstallDir]/lib"
-    "[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.2.0;InstallDir]/lib"
-    "[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.1.0;InstallDir]/lib"
+      ENV QTDIR
+      "[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.2.1;InstallDir]"
+      "[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.2.0;InstallDir]"
+      "[HKEY_CURRENT_USER\\Software\\Trolltech\\Qt3Versions\\3.1.0;InstallDir]"
     PATHS
-    "$ENV{ProgramFiles}/qt/lib"
-    "C:/Program Files/qt/lib"
+      "$ENV{ProgramFiles}/qt"
+      "C:/Program Files/qt"
+    PATH_SUFFIXES
+      lib
     DOC "This Library is only needed by and included with Qt3 on MSWindows. It should be NOTFOUND, undefined or IGNORE otherwise."
     )
 endif ()

Modules/FindQuickTime.cmake

@@ -22,24 +22,18 @@
 # (To distribute this file outside of CMake, substitute the full
 #  License text for the above reference.)
 
-# QuickTime on OS X looks different than QuickTime for Windows,
-# so I am going to case the two.
-
-if(APPLE)
-  find_path(QUICKTIME_INCLUDE_DIR QuickTime/QuickTime.h)
-  find_library(QUICKTIME_LIBRARY QuickTime)
-else()
-  find_path(QUICKTIME_INCLUDE_DIR QuickTime.h
-    HINTS
-    $ENV{QUICKTIME_DIR}/include
-      ENV QUICKTIME_DIR
-  )
-  find_library(QUICKTIME_LIBRARY QuickTime
-    HINTS
-    $ENV{QUICKTIME_DIR}/lib
-      ENV QUICKTIME_DIR
-  )
-endif()
+find_path(QUICKTIME_INCLUDE_DIR QuickTime/QuickTime.h QuickTime.h
+  HINTS
+    ENV QUICKTIME_DIR
+  PATH_SUFFIXES
+    include
+)
+find_library(QUICKTIME_LIBRARY QuickTime
+  HINTS
+    ENV QUICKTIME_DIR
+  PATH_SUFFIXES
+    lib
+)
 
 # handle the QUIETLY and REQUIRED arguments and set QUICKTIME_FOUND to TRUE if
 # all listed variables are TRUE

Modules/FindSDL.cmake

@@ -88,7 +88,7 @@ find_library(SDL_LIBRARY_TEMP
   NAMES SDL SDL-1.1
   HINTS
     ENV SDLDIR
-  PATH_SUFFIXES lib64 lib
+  PATH_SUFFIXES lib
   PATHS
   /sw
   /opt/local
@@ -106,7 +106,7 @@ if(NOT SDL_BUILDING_LIBRARY)
       NAMES SDLmain SDLmain-1.1
       HINTS
         ENV SDLDIR
-      PATH_SUFFIXES lib64 lib
+      PATH_SUFFIXES lib
       PATHS
       /sw
       /opt/local

Modules/FindSDL_image.cmake

@@ -29,24 +29,18 @@ find_path(SDLIMAGE_INCLUDE_DIR SDL_image.h
   HINTS
     ENV SDLIMAGEDIR
     ENV SDLDIR
-  PATH_SUFFIXES include
+  PATH_SUFFIXES include include/SDL
   PATHS
   ~/Library/Frameworks
   /Library/Frameworks
-  /usr/local/include/SDL
-  /usr/include/SDL
   /usr/local/include/SDL12
   /usr/local/include/SDL11 # FreeBSD ports
   /usr/include/SDL12
   /usr/include/SDL11
-  /sw/include/SDL # Fink
-  /sw/include
-  /opt/local/include/SDL # DarwinPorts
-  /opt/local/include
-  /opt/csw/include/SDL # Blastwave
-  /opt/csw/include
-  /opt/include/SDL
-  /opt/include
+  /sw # Fink
+  /opt/local # DarwinPorts
+  /opt/csw # Blastwave
+  /opt
 )
 
 find_library(SDLIMAGE_LIBRARY
@@ -54,7 +48,7 @@ find_library(SDLIMAGE_LIBRARY
   HINTS
     ENV SDLIMAGEDIR
     ENV SDLDIR
-  PATH_SUFFIXES lib64 lib
+  PATH_SUFFIXES lib
   PATHS
   ~/Library/Frameworks
   /Library/Frameworks

Modules/FindSDL_mixer.cmake

@@ -29,24 +29,18 @@ find_path(SDLMIXER_INCLUDE_DIR SDL_mixer.h
   HINTS
     ENV SDLMIXERDIR
     ENV SDLDIR
-  PATH_SUFFIXES include
+  PATH_SUFFIXES include include/SDL
   PATHS
   ~/Library/Frameworks
   /Library/Frameworks
-  /usr/local/include/SDL
-  /usr/include/SDL
   /usr/local/include/SDL12
   /usr/local/include/SDL11 # FreeBSD ports
   /usr/include/SDL12
   /usr/include/SDL11
-  /sw/include/SDL # Fink
-  /sw/include
-  /opt/local/include/SDL # DarwinPorts
-  /opt/local/include
-  /opt/csw/include/SDL # Blastwave
-  /opt/csw/include
-  /opt/include/SDL
-  /opt/include
+  /sw # Fink
+  /opt/local # DarwinPorts
+  /opt/csw # Blastwave
+  /opt
 )
 
 find_library(SDLMIXER_LIBRARY
@@ -54,7 +48,7 @@ find_library(SDLMIXER_LIBRARY
   HINTS
     ENV SDLMIXERDIR
     ENV SDLDIR
-  PATH_SUFFIXES lib64 lib
+  PATH_SUFFIXES lib
   PATHS
   ~/Library/Frameworks
   /Library/Frameworks

Modules/FindSDL_net.cmake

@@ -29,31 +29,25 @@ find_path(SDLNET_INCLUDE_DIR SDL_net.h
   HINTS
     ENV SDLNETDIR
     ENV SDLDIR
-  PATH_SUFFIXES include
+  PATH_SUFFIXES include include/SDL
   PATHS
   ~/Library/Frameworks
   /Library/Frameworks
-  /usr/local/include/SDL
-  /usr/include/SDL
   /usr/local/include/SDL12
   /usr/local/include/SDL11 # FreeBSD ports
   /usr/include/SDL12
   /usr/include/SDL11
-  /sw/include/SDL # Fink
-  /sw/include
-  /opt/local/include/SDL # DarwinPorts
-  /opt/local/include
-  /opt/csw/include/SDL # Blastwave
-  /opt/csw/include
-  /opt/include/SDL
-  /opt/include
+  /sw # Fink
+  /opt/local # DarwinPorts
+  /opt/csw # Blastwave
+  /opt
 )
 find_library(SDLNET_LIBRARY
   NAMES SDL_net
   HINTS
     ENV SDLNETDIR
     ENV SDLDIR
-  PATH_SUFFIXES lib64 lib
+  PATH_SUFFIXES lib
   PATHS
   ~/Library/Frameworks
   /Library/Frameworks

Modules/FindSDL_sound.cmake

@@ -75,39 +75,33 @@ mark_as_advanced(SDL_SOUND_EXTRAS)
 # Find SDL_sound.h
 find_path(SDL_SOUND_INCLUDE_DIR SDL_sound.h
   HINTS
-  $ENV{SDLSOUNDDIR}/include
     ENV SDLSOUNDDIR
-  $ENV{SDLDIR}/include
     ENV SDLDIR
+  PATH_SUFFIXES
+    include include/SDL
   PATHS
-  /usr/local/include/SDL
-  /usr/include/SDL
   /usr/local/include/SDL12
   /usr/local/include/SDL11 # FreeBSD ports
   /usr/include/SDL12
   /usr/include/SDL11
-  /sw/include/SDL # Fink
-  /sw/include
-  /opt/local/include/SDL # DarwinPorts
-  /opt/local/include
-  /opt/csw/include/SDL # Blastwave
-  /opt/csw/include
-  /opt/include/SDL
-  /opt/include
+  /sw # Fink
+  /opt/local # DarwinPorts
+  /opt/csw # Blastwave
+  /opt
   )
 
 find_library(SDL_SOUND_LIBRARY
   NAMES SDL_sound
   HINTS
-  $ENV{SDLSOUNDDIR}/lib
     ENV SDLSOUNDDIR
-  $ENV{SDLDIR}/lib
     ENV SDLDIR
+  PATH_SUFFIXES
+    lib
   PATHS
-  /sw/lib
-  /opt/local/lib
-  /opt/csw/lib
-  /opt/lib
+  /sw
+  /opt/local
+  /opt/csw
+  /opt
   )
 
 if(SDL_FOUND AND SDL_SOUND_INCLUDE_DIR AND SDL_SOUND_LIBRARY)
@@ -212,37 +206,35 @@ if(SDL_FOUND AND SDL_SOUND_INCLUDE_DIR AND SDL_SOUND_LIBRARY)
      find_library(MIKMOD_LIBRARY
          NAMES libmikmod-coreaudio mikmod
          PATHS
-         $ENV{MIKMODDIR}/lib
            ENV MIKMODDIR
-         $ENV{SDLSOUNDDIR}/lib
            ENV SDLSOUNDDIR
-         $ENV{SDLDIR}/lib
            ENV SDLDIR
-         /sw/lib
-         /opt/local/lib
-         /opt/csw/lib
-       /opt/lib
+           /sw
+           /opt/local
+           /opt/csw
+           /opt
+         PATH_SUFFIXES
+           lib
        )
        if(MIKMOD_LIBRARY)
          set(SDL_SOUND_LIBRARIES_TMP ${SDL_SOUND_LIBRARIES_TMP} ${MIKMOD_LIBRARY})
-       endif()
-     endif()
+       endif(MIKMOD_LIBRARY)
+     endif("${MY_OUTPUT}" MATCHES "MikMod_")
 
      # Find ModPlug
      if("${MY_OUTPUT}" MATCHES "MODPLUG_")
        find_library(MODPLUG_LIBRARY
          NAMES modplug
          PATHS
-         $ENV{MODPLUGDIR}/lib
            ENV MODPLUGDIR
-         $ENV{SDLSOUNDDIR}/lib
            ENV SDLSOUNDDIR
-         $ENV{SDLDIR}/lib
            ENV SDLDIR
-         /sw/lib
-         /opt/local/lib
-         /opt/csw/lib
-       /opt/lib
+           /sw
+           /opt/local
+           /opt/csw
+           /opt
+         PATH_SUFFIXES
+           lib
        )
        if(MODPLUG_LIBRARY)
          set(SDL_SOUND_LIBRARIES_TMP ${SDL_SOUND_LIBRARIES_TMP} ${MODPLUG_LIBRARY})
@@ -255,18 +247,16 @@ if(SDL_FOUND AND SDL_SOUND_INCLUDE_DIR AND SDL_SOUND_LIBRARY)
        find_library(VORBIS_LIBRARY
          NAMES vorbis Vorbis VORBIS
          PATHS
-         $ENV{VORBISDIR}/lib
            ENV VORBISDIR
-         $ENV{OGGDIR}/lib
            ENV OGGDIR
-         $ENV{SDLSOUNDDIR}/lib
            ENV SDLSOUNDDIR
-         $ENV{SDLDIR}/lib
            ENV SDLDIR
-         /sw/lib
-         /opt/local/lib
-         /opt/csw/lib
-       /opt/lib
+           /sw
+           /opt/local
+           /opt/csw
+           /opt
+         PATH_SUFFIXES
+           lib
          )
        if(VORBIS_LIBRARY)
          set(SDL_SOUND_LIBRARIES_TMP ${SDL_SOUND_LIBRARIES_TMP} ${VORBIS_LIBRARY})
@@ -275,18 +265,16 @@ if(SDL_FOUND AND SDL_SOUND_INCLUDE_DIR AND SDL_SOUND_LIBRARY)
        find_library(OGG_LIBRARY
          NAMES ogg Ogg OGG
          PATHS
-         $ENV{OGGDIR}/lib
            ENV OGGDIR
-         $ENV{VORBISDIR}/lib
            ENV VORBISDIR
-         $ENV{SDLSOUNDDIR}/lib
            ENV SDLSOUNDDIR
-         $ENV{SDLDIR}/lib
            ENV SDLDIR
-         /sw/lib
-         /opt/local/lib
-         /opt/csw/lib
-       /opt/lib
+           /sw
+           /opt/local
+           /opt/csw
+           /opt
+         PATH_SUFFIXES
+           lib
          )
        if(OGG_LIBRARY)
          set(SDL_SOUND_LIBRARIES_TMP ${SDL_SOUND_LIBRARIES_TMP} ${OGG_LIBRARY})
@@ -299,16 +287,15 @@ if(SDL_FOUND AND SDL_SOUND_INCLUDE_DIR AND SDL_SOUND_LIBRARY)
        find_library(SMPEG_LIBRARY
          NAMES smpeg SMPEG Smpeg SMpeg
          PATHS
-         $ENV{SMPEGDIR}/lib
            ENV SMPEGDIR
-         $ENV{SDLSOUNDDIR}/lib
            ENV SDLSOUNDDIR
-         $ENV{SDLDIR}/lib
            ENV SDLDIR
-         /sw/lib
-         /opt/local/lib
-         /opt/csw/lib
-       /opt/lib
+           /sw
+           /opt/local
+           /opt/csw
+           /opt
+         PATH_SUFFIXES
+           lib
          )
        if(SMPEG_LIBRARY)
          set(SDL_SOUND_LIBRARIES_TMP ${SDL_SOUND_LIBRARIES_TMP} ${SMPEG_LIBRARY})
@@ -321,16 +308,15 @@ if(SDL_FOUND AND SDL_SOUND_INCLUDE_DIR AND SDL_SOUND_LIBRARY)
        find_library(FLAC_LIBRARY
          NAMES flac FLAC
          PATHS
-         $ENV{FLACDIR}/lib
            ENV FLACDIR
-         $ENV{SDLSOUNDDIR}/lib
            ENV SDLSOUNDDIR
-         $ENV{SDLDIR}/lib
            ENV SDLDIR
-         /sw/lib
-         /opt/local/lib
-         /opt/csw/lib
-       /opt/lib
+           /sw
+           /opt/local
+           /opt/csw
+           /opt
+         PATH_SUFFIXES
+           lib
          )
        if(FLAC_LIBRARY)
          set(SDL_SOUND_LIBRARIES_TMP ${SDL_SOUND_LIBRARIES_TMP} ${FLAC_LIBRARY})
@@ -346,16 +332,15 @@ if(SDL_FOUND AND SDL_SOUND_INCLUDE_DIR AND SDL_SOUND_LIBRARY)
        find_library(SPEEX_LIBRARY
          NAMES speex SPEEX
          PATHS
-         $ENV{SPEEXDIR}/lib
            ENV SPEEXDIR
-         $ENV{SDLSOUNDDIR}/lib
            ENV SDLSOUNDDIR
-         $ENV{SDLDIR}/lib
            ENV SDLDIR
-         /sw/lib
-         /opt/local/lib
-         /opt/csw/lib
-       /opt/lib
+           /sw
+           /opt/local
+           /opt/csw
+           /opt
+         PATH_SUFFIXES
+           lib
          )
        if(SPEEX_LIBRARY)
          set(SDL_SOUND_LIBRARIES_TMP ${SDL_SOUND_LIBRARIES_TMP} ${SPEEX_LIBRARY})
@@ -367,20 +352,16 @@ if(SDL_FOUND AND SDL_SOUND_INCLUDE_DIR AND SDL_SOUND_LIBRARY)
          find_library(OGG_LIBRARY
            NAMES ogg Ogg OGG
            PATHS
-           $ENV{OGGDIR}/lib
              ENV OGGDIR
-           $ENV{VORBISDIR}/lib
              ENV VORBISDIR
-           $ENV{SPEEXDIR}/lib
              ENV SPEEXDIR
-           $ENV{SDLSOUNDDIR}/lib
              ENV SDLSOUNDDIR
-           $ENV{SDLDIR}/lib
              ENV SDLDIR
-           /sw/lib
-           /opt/local/lib
-           /opt/csw/lib
-         /opt/lib
+             /sw
+             /opt/local
+             /opt/csw
+             /opt
+           PATH_SUFFIXES lib
            )
          if(OGG_LIBRARY)
            set(SDL_SOUND_LIBRARIES_TMP ${SDL_SOUND_LIBRARIES_TMP} ${OGG_LIBRARY})

Modules/FindSDL_ttf.cmake

@@ -29,24 +29,18 @@ find_path(SDLTTF_INCLUDE_DIR SDL_ttf.h
   HINTS
     ENV SDLTTFDIR
     ENV SDLDIR
-  PATH_SUFFIXES include
+  PATH_SUFFIXES include include/SDL
   PATHS
   ~/Library/Frameworks
   /Library/Frameworks
-  /usr/local/include/SDL
-  /usr/include/SDL
   /usr/local/include/SDL12
   /usr/local/include/SDL11 # FreeBSD ports
   /usr/include/SDL12
   /usr/include/SDL11
-  /sw/include/SDL # Fink
-  /sw/include
-  /opt/local/include/SDL # DarwinPorts
-  /opt/local/include
-  /opt/csw/include/SDL # Blastwave
-  /opt/csw/include
-  /opt/include/SDL
-  /opt/include
+  /sw # Fink
+  /opt/local # DarwinPorts
+  /opt/csw # Blastwave
+  /opt
 )
 
 find_library(SDLTTF_LIBRARY
@@ -61,7 +55,7 @@ find_library(SDLTTF_LIBRARY
   /opt/local
   /opt/csw
   /opt
-    PATH_SUFFIXES lib64 lib
+    PATH_SUFFIXES lib
 )
 
 include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)

Modules/Findosg_functions.cmake

@@ -54,7 +54,7 @@ function(OSG_FIND_LIBRARY module library)
             ENV OSG_DIR
             ENV OSGDIR
             ENV OSG_ROOT
-       PATH_SUFFIXES lib64 lib
+       PATH_SUFFIXES lib
        PATHS
             /sw # Fink
             /opt/local # DarwinPorts
@@ -70,7 +70,7 @@ function(OSG_FIND_LIBRARY module library)
             ENV OSG_DIR
             ENV OSGDIR
             ENV OSG_ROOT
-       PATH_SUFFIXES lib64 lib
+       PATH_SUFFIXES lib
        PATHS
             /sw # Fink
             /opt/local # DarwinPorts