| 0,0 → 1,93 |
|---|
| # Locate gdal |
| # |
| # This module accepts the following environment variables: |
| # |
| # GDAL_DIR or GDAL_ROOT - Specify the location of GDAL |
| # |
| # This module defines the following CMake variables: |
| # |
| # GDAL_FOUND - True if libgdal is found |
| # GDAL_LIBRARY - A variable pointing to the GDAL library |
| # GDAL_INCLUDE_DIR - Where to find the headers |
| # |
| # $GDALDIR is an environment variable that would |
| # correspond to the ./configure --prefix=$GDAL_DIR |
| # used in building gdal. |
| # |
| # Created by Eric Wing. I'm not a gdal user, but OpenSceneGraph uses it |
| # for osgTerrain so I whipped this module together for completeness. |
| # I actually don't know the conventions or where files are typically |
| # placed in distros. |
| # Any real gdal users are encouraged to correct this (but please don't |
| # break the OS X framework stuff when doing so which is what usually seems |
| # to happen). |
| |
| # This makes the presumption that you are include gdal.h like |
| # |
| #include "gdal.h" |
| |
| FIND_PATH(GDAL_INCLUDE_DIR gdal.h |
| HINTS |
| $ENV{GDAL_DIR} |
| $ENV{GDAL_ROOT} |
| PATH_SUFFIXES |
| include/gdal |
| include/GDAL |
| include |
| PATHS |
| ~/Library/Frameworks/gdal.framework/Headers |
| /Library/Frameworks/gdal.framework/Headers |
| /sw # Fink |
| /opt/local # DarwinPorts |
| /opt/csw # Blastwave |
| /opt |
| ) |
| |
| IF(UNIX) |
| # Use gdal-config to obtain the library version (this should hopefully |
| # allow us to -lgdal1.x.y where x.y are correct version) |
| # For some reason, libgdal development packages do not contain |
| # libgdal.so... |
| FIND_PROGRAM(GDAL_CONFIG gdal-config |
| HINTS |
| $ENV{GDAL_DIR} |
| $ENV{GDAL_ROOT} |
| PATH_SUFFIXES bin |
| PATHS |
| /sw # Fink |
| /opt/local # DarwinPorts |
| /opt/csw # Blastwave |
| /opt |
| ) |
| |
| if(GDAL_CONFIG) |
| exec_program(${GDAL_CONFIG} ARGS --libs OUTPUT_VARIABLE GDAL_CONFIG_LIBS) |
| if(GDAL_CONFIG_LIBS) |
| string(REGEX MATCHALL "-l[^ ]+" _gdal_dashl ${GDAL_CONFIG_LIBS}) |
| string(REGEX REPLACE "-l" "" _gdal_lib "${_gdal_dashl}") |
| string(REGEX MATCHALL "-L[^ ]+" _gdal_dashL ${GDAL_CONFIG_LIBS}) |
| string(REGEX REPLACE "-L" "" _gdal_libpath "${_gdal_dashL}") |
| endif() |
| endif() |
| endif() |
| |
| FIND_LIBRARY(GDAL_LIBRARY |
| NAMES ${_gdal_lib} gdal gdal_i gdal1.5.0 gdal1.4.0 gdal1.3.2 GDAL |
| HINTS |
| $ENV{GDAL_DIR} |
| $ENV{GDAL_ROOT} |
| ${_gdal_libpath} |
| PATH_SUFFIXES lib64 lib |
| PATHS |
| /sw |
| /opt/local |
| /opt/csw |
| /opt |
| /usr/freeware |
| ) |
| |
| include(FindPackageHandleStandardArgs) |
| FIND_PACKAGE_HANDLE_STANDARD_ARGS(GDAL DEFAULT_MSG GDAL_LIBRARY GDAL_INCLUDE_DIR) |
| |
| set(GDAL_LIBRARIES ${GDAL_LIBRARY}) |
| set(GDAL_INCLUDE_DIRS ${GDAL_INCLUDE_DIR}) |