-
Notifications
You must be signed in to change notification settings - Fork 0
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Added the FindFreetype.cmake CMake module, set the minimum require CM…
…ake version to 2.8.3 and fixed the paths to the FreeType headers.
- Loading branch information
Showing
3 changed files
with
163 additions
and
9 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,158 @@ | ||
| #.rst: | ||
| # FindFreetype | ||
| # ------------ | ||
| # | ||
| # Locate FreeType library | ||
| # | ||
| # This module defines | ||
| # | ||
| # :: | ||
| # | ||
| # FREETYPE_LIBRARIES, the library to link against | ||
| # FREETYPE_FOUND, if false, do not try to link to FREETYPE | ||
| # FREETYPE_INCLUDE_DIRS, where to find headers. | ||
| # FREETYPE_VERSION_STRING, the version of freetype found (since CMake 2.8.8) | ||
| # 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. | ||
|
|
||
| #============================================================================= | ||
| # Copyright 2007-2009 Kitware, Inc. | ||
| # | ||
| # Distributed under the OSI-approved BSD License (the "License"); | ||
| # see accompanying file Copyright.txt for details. | ||
| # | ||
| # This software is distributed WITHOUT ANY WARRANTY; without even the | ||
| # implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | ||
| # See the License for more information. | ||
| #============================================================================= | ||
| # (To distribute this file outside of CMake, substitute the full | ||
| # License text for the above reference.) | ||
|
|
||
| # Created by Eric Wing. | ||
| # Modifications by Alexander Neundorf. | ||
| # This file has been renamed to "FindFreetype.cmake" instead of the correct | ||
| # "FindFreeType.cmake" in order to be compatible with the one from KDE4, Alex. | ||
|
|
||
| # 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 | ||
| 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] | ||
| PATH_SUFFIXES | ||
| include/freetype2 | ||
| include | ||
| freetype2 | ||
| ) | ||
|
|
||
| find_path( | ||
| FREETYPE_INCLUDE_DIR_freetype2 | ||
| 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] | ||
| PATH_SUFFIXES | ||
| include/freetype2 | ||
| include | ||
| freetype2 | ||
| ) | ||
|
|
||
| find_library(FREETYPE_LIBRARY | ||
| NAMES | ||
| 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] | ||
| PATH_SUFFIXES | ||
| lib | ||
| ) | ||
|
|
||
| # 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}") | ||
| list(REMOVE_DUPLICATES FREETYPE_INCLUDE_DIRS) | ||
| endif() | ||
| set(FREETYPE_LIBRARIES "${FREETYPE_LIBRARY}") | ||
|
|
||
| if(EXISTS "${FREETYPE_INCLUDE_DIR_freetype2}/freetype/freetype.h") | ||
| set(FREETYPE_H "${FREETYPE_INCLUDE_DIR_freetype2}/freetype/freetype.h") | ||
| elseif(EXISTS "${FREETYPE_INCLUDE_DIR_freetype2}/freetype.h") | ||
| set(FREETYPE_H "${FREETYPE_INCLUDE_DIR_freetype2}/freetype.h") | ||
| endif() | ||
|
|
||
| if(FREETYPE_INCLUDE_DIR_freetype2 AND FREETYPE_H) | ||
| file(STRINGS "${FREETYPE_H}" freetype_version_str | ||
| REGEX "^#[\t ]*define[\t ]+FREETYPE_(MAJOR|MINOR|PATCH)[\t ]+[0-9]+$") | ||
|
|
||
| unset(FREETYPE_VERSION_STRING) | ||
| foreach(VPART MAJOR MINOR PATCH) | ||
| foreach(VLINE ${freetype_version_str}) | ||
| if(VLINE MATCHES "^#[\t ]*define[\t ]+FREETYPE_${VPART}[\t ]+([0-9]+)$") | ||
| set(FREETYPE_VERSION_PART "${CMAKE_MATCH_1}") | ||
| if(FREETYPE_VERSION_STRING) | ||
| set(FREETYPE_VERSION_STRING "${FREETYPE_VERSION_STRING}.${FREETYPE_VERSION_PART}") | ||
| else() | ||
| set(FREETYPE_VERSION_STRING "${FREETYPE_VERSION_PART}") | ||
| endif() | ||
| unset(FREETYPE_VERSION_PART) | ||
| endif() | ||
| endforeach() | ||
| endforeach() | ||
| endif() | ||
|
|
||
|
|
||
| # set FREETYPE_FOUND to TRUE if all listed variables are TRUE | ||
| if(FREETYPE_LIBRARY AND FREETYPE_INCLUDE_DIRS AND FREETYPE_VERSION_STRING) | ||
| set(FREETYPE_FOUND TRUE) | ||
| else() | ||
| set(FREETYPE_FOUND FALSE) | ||
| endif() | ||
|
|
||
| mark_as_advanced( | ||
| FREETYPE_LIBRARY | ||
| FREETYPE_INCLUDE_DIR_freetype2 | ||
| FREETYPE_INCLUDE_DIR_ft2build | ||
| ) |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters