STYLE: renamed FindFreeType.cmake to FindFreetype.cmake to make it more

compatible with the one in KDE4

Alex

1 files changed, 116 insertions, 0 deletions

diff --git a/Modules/FindFreetype.cmake b/Modules/FindFreetype.cmake
new file mode 100644
index 0000000..b42cd8c
--- /dev/null
+++ b/Modules/FindFreetype.cmake
@@ -0,0 +1,116 @@
+# - Locate FreeType library
+# This module defines
+#  FREETYPE_LIBRARY, the library to link against
+#  FREETYPE_FOUND, if false, do not try to link to FREETYPE
+#  FREETYPE_INCLUDE_DIRS, where to find headers.
+#  This is the concatenation of the paths:
+#  FREETYPE_INCLUDE_DIR_ft2build
+#  FREETYPE_INCLUDE_DIR_freetype2
+#   
+# $FREETYPE_DIR is an environment variable that would
+# correspond to the ./configure --prefix=$FREETYPE_DIR
+# used in building FREETYPE.
+# Created by Eric Wing. 
+
+# Ugh, FreeType seems to use some #include trickery which 
+# makes this harder than it should be. It looks like they
+# put ft2build.h in a common/easier-to-find location which
+# then contains a #include to a more specific header in a 
+# more specific location (#include <freetype/config/ftheader.h>).
+# Then from there, they need to set a bunch of #define's 
+# so you can do something like:
+# #include FT_FREETYPE_H
+# Unfortunately, using CMake's mechanisms like INCLUDE_DIRECTORIES()
+# 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 
+  $ENV{FREETYPE_DIR}
+  NO_DEFAULT_PATH
+  PATH_SUFFIXES include    
+)
+FIND_PATH(FREETYPE_INCLUDE_DIR_ft2build ft2build.h 
+  PATHS ${CMAKE_PREFIX_PATH} # Unofficial: We are proposing this.
+  NO_DEFAULT_PATH
+  PATH_SUFFIXES include
+)
+FIND_PATH(FREETYPE_INCLUDE_DIR_ft2build ft2build.h 
+  PATHS
+  /usr/local
+  /usr
+  /usr/local/X11R6
+  /usr/local/X11
+  /usr/X11R6
+  /usr/X11
+  /sw
+  /opt/local
+  /opt/csw
+  /opt
+  /usr/freeware
+  PATH_SUFFIXES include
+)
+
+FIND_PATH(FREETYPE_INCLUDE_DIR_freetype2 freetype/config/ftheader.h 
+  $ENV{FREETYPE_DIR}/include/freetype2
+  NO_DEFAULT_PATH
+)
+FIND_PATH(FREETYPE_INCLUDE_DIR_freetype2 freetype/config/ftheader.h 
+  PATHS ${CMAKE_PREFIX_PATH} # Unofficial: We are proposing this.
+  NO_DEFAULT_PATH
+  PATH_SUFFIXES include/freetype2
+)
+FIND_PATH(FREETYPE_INCLUDE_DIR_freetype2 freetype/config/ftheader.h 
+  /usr/local/include/freetype2
+  /usr/include/freetype2
+  /usr/local/X11R6/include/freetype2
+  /usr/local/X11/include/freetype2
+  /usr/X11R6/include/freetype2
+  /usr/X11/include/freetype2
+  /sw/include/freetype2
+  /opt/local/include/freetype2
+  /opt/csw/include/freetype2
+  /opt/include/freetype2
+  /usr/freeware/include/freetype2
+)
+
+FIND_LIBRARY(FREETYPE_LIBRARY 
+  NAMES freetype libfreetype freetype219
+  PATHS
+  $ENV{FREETYPE_DIR}
+  NO_DEFAULT_PATH
+  PATH_SUFFIXES lib64 lib 
+)
+FIND_LIBRARY(FREETYPE_LIBRARY 
+  NAMES freetype libfreetype freetype219
+  PATHS ${CMAKE_PREFIX_PATH} # Unofficial: We are proposing this.
+  NO_DEFAULT_PATH
+  PATH_SUFFIXES lib64 lib 
+)
+FIND_LIBRARY(FREETYPE_LIBRARY 
+  NAMES freetype libfreetype freetype219
+  PATHS
+  /usr/local
+  /usr
+  /usr/local/X11R6
+  /usr/local/X11
+  /usr/X11R6
+  /usr/X11
+  /sw
+  /opt/local
+  /opt/csw
+  /opt
+  /usr/freeware
+  PATH_SUFFIXES lib64 lib
+)
+
+IF(FREETYPE_INCLUDE_DIR_ft2build AND FREETYPE_INCLUDE_DIR_freetype2)
+  SET(FREETYPE_INCLUDE_DIRS "${FREETYPE_INCLUDE_DIR_ft2build};${FREETYPE_INCLUDE_DIR_freetype2}")
+ENDIF(FREETYPE_INCLUDE_DIR_ft2build AND FREETYPE_INCLUDE_DIR_freetype2)
+
+
+SET(FREETYPE_FOUND "NO")
+IF(FREETYPE_LIBRARY AND FREETYPE_INCLUDE_DIRS)
+  SET(FREETYPE_FOUND "YES")
+ENDIF(FREETYPE_LIBRARY AND FREETYPE_INCLUDE_DIRS)
+
+