| 1 | # - Locate FreeType library |
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| 2 | # This module defines |
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| 3 | # FREETYPE_LIBRARY, the library to link against |
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| 4 | # FREETYPE_FOUND, if false, do not try to link to FREETYPE |
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| 5 | # FREETYPE_INCLUDE_DIRS, where to find headers. |
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| 6 | # This is the concatenation of the paths: |
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| 7 | # FREETYPE_INCLUDE_DIR_ft2build |
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| 8 | # FREETYPE_INCLUDE_DIR_freetype2 |
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| 9 | # |
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| 10 | # $FREETYPE_DIR is an environment variable that would |
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| 11 | # correspond to the ./configure --prefix=$FREETYPE_DIR |
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| 12 | # used in building FREETYPE. |
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| 13 | # Created by Eric Wing. |
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| 14 | |
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| 15 | # Ugh, FreeType seems to use some #include trickery which |
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| 16 | # makes this harder than it should be. It looks like they |
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| 17 | # put ft2build.h in a common/easier-to-find location which |
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| 18 | # then contains a #include to a more specific header in a |
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| 19 | # more specific location (#include <freetype/config/ftheader.h>). |
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| 20 | # Then from there, they need to set a bunch of #define's |
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| 21 | # so you can do something like: |
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| 22 | # #include FT_FREETYPE_H |
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| 23 | # Unfortunately, using CMake's mechanisms like INCLUDE_DIRECTORIES() |
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| 24 | # wants explicit full paths and this trickery doesn't work too well. |
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| 25 | # I'm going to attempt to cut out the middleman and hope |
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| 26 | # everything still works. |
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| 27 | FIND_PATH(FREETYPE_INCLUDE_DIR_ft2build ft2build.h |
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| 28 | # $ENV{FREETYPE_DIR} |
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| 29 | /usr/local/include |
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| 30 | /usr/include |
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| 31 | /usr/local/X11R6 |
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| 32 | /usr/X11R6/include |
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| 33 | /sw/include |
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| 34 | /opt/local/include |
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| 35 | /opt/csw/include |
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| 36 | /opt/include |
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| 37 | /usr/freeware/include/freetype2 |
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| 38 | ) |
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| 39 | |
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| 40 | FIND_PATH(FREETYPE_INCLUDE_DIR_freetype2 freetype/config/ftheader.h |
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| 41 | # $ENV{FREETYPE_DIR}/include/freetype2 |
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| 42 | /usr/local/include/freetype2 |
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| 43 | /usr/include/freetype2 |
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| 44 | /usr/local/X11R6/include/freetype2 |
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| 45 | /usr/X11R6/include/freetype2 |
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| 46 | /sw/include/freetype2 |
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| 47 | /opt/local/include/freetype2 |
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| 48 | /opt/csw/include/freetype2 |
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| 49 | /opt/include/freetype2 |
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| 50 | /usr/freeware/include/freetype2 |
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| 51 | ) |
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| 52 | |
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| 53 | FIND_LIBRARY(FREETYPE_LIBRARY |
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| 54 | NAMES freetype libfreetype freetype219 |
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| 55 | PATHS |
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| 56 | # $ENV{FREETYPE_DIR}/lib |
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| 57 | # $ENV{FREETYPE_DIR}/lib |
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| 58 | /usr/local/lib |
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| 59 | /usr/lib |
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| 60 | /usr/local/X11R6/lib |
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| 61 | /usr/X11R6/lib |
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| 62 | /sw/lib |
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| 63 | /opt/local/lib |
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| 64 | /opt/csw/lib |
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| 65 | /opt/lib |
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| 66 | /usr/freeware/lib64 |
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| 67 | ) |
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| 68 | |
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| 69 | IF(FREETYPE_INCLUDE_DIR_ft2build AND FREETYPE_INCLUDE_DIR_freetype2) |
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| 70 | SET(FREETYPE_INCLUDE_DIRS "${FREETYPE_INCLUDE_DIR_ft2build};${FREETYPE_INCLUDE_DIR_freetype2}") |
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| 71 | ENDIF(FREETYPE_INCLUDE_DIR_ft2build AND FREETYPE_INCLUDE_DIR_freetype2) |
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| 72 | |
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| 73 | |
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| 74 | SET(FREETYPE_FOUND "NO") |
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| 75 | IF(FREETYPE_LIBRARY AND FREETYPE_INCLUDE_DIRS) |
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| 76 | SET(FREETYPE_FOUND "YES") |
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| 77 | ENDIF(FREETYPE_LIBRARY AND FREETYPE_INCLUDE_DIRS) |
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| 78 | |
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| 79 | |
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