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115 lines
2.8 KiB
115 lines
2.8 KiB
9 years ago
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# Locate GMT
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#
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# This module accepts the following environment variables:
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#
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# GMT_DIR or GMT_ROOT - Specify the location of GMT
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#
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# This module defines the following CMake variables:
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#
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# GMT_FOUND - True if libgmt is found
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# GMT_LIBRARY - A variable pointing to the GMT library
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# GMT_INCLUDE_DIR - Where to find the headers
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# Created by Michael Uleysky. Based on FindGDAL.cmake created by Eric Wing.
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# This makes the presumption that you are include gmt.h like
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#
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#include "gmt.h"
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if (DEFINED GMT_ROOT AND NOT GMT_ROOT)
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set (GMT_LIBRARY "" CACHE INTERNAL "")
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set (GMT_INCLUDE_DIR "" CACHE INTERNAL "")
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return()
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endif (DEFINED GMT_ROOT AND NOT GMT_ROOT)
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if (UNIX AND NOT GMT_FOUND)
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# Use gmt-config to obtain the library version (this should hopefully
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# allow us to -lGMT5.x.y where x.y are correct version)
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find_program (GMT_CONFIG gmt-config
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HINTS
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${GMT_DIR}
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${GMT_ROOT}
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$ENV{GMT_DIR}
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$ENV{GMT_ROOT}
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PATH_SUFFIXES bin
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PATHS
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/sw # Fink
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/opt/local # DarwinPorts
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/opt/csw # Blastwave
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/opt/gmt
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/opt/GMT
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/opt
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/usr/local
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)
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if (GMT_CONFIG)
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execute_process (COMMAND ${GMT_CONFIG} --cflags
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ERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE
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OUTPUT_VARIABLE GMT_CONFIG_CFLAGS)
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if (GMT_CONFIG_CFLAGS)
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string (REGEX MATCHALL "-I[^ ]+" _GMT_dashI ${GMT_CONFIG_CFLAGS})
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string (REGEX REPLACE "-I" "" _GMT_includepath "${_GMT_dashI}")
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string (REGEX REPLACE "-I[^ ]+" "" _GMT_cflags_other ${GMT_CONFIG_CFLAGS})
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endif (GMT_CONFIG_CFLAGS)
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execute_process (COMMAND ${GMT_CONFIG} --libs
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ERROR_QUIET OUTPUT_STRIP_TRAILING_WHITESPACE
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OUTPUT_VARIABLE GMT_CONFIG_LIBS)
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if (GMT_CONFIG_LIBS)
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string (REGEX MATCHALL "-l[^ ]+" _GMT_dashl ${GMT_CONFIG_LIBS})
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string (REGEX REPLACE "-l" "" _GMT_lib "${_GMT_dashl}")
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string (REGEX MATCHALL "-L[^ ]+" _GMT_dashL ${GMT_CONFIG_LIBS})
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string (REGEX REPLACE "-L" "" _GMT_libpath "${_GMT_dashL}")
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endif (GMT_CONFIG_LIBS)
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endif (GMT_CONFIG)
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endif (UNIX AND NOT GMT_FOUND)
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find_path (GMT_INCLUDE_DIR gmt.h
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HINTS
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${_GMT_includepath}
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${GMT_DIR}
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${GMT_ROOT}
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$ENV{GMT_DIR}
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$ENV{GMT_ROOT}
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PATH_SUFFIXES
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include/GMT
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include/GMT
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include
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PATHS
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~/Library/Frameworks/GMT.framework/Headers
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/Library/Frameworks/GMT.framework/Headers
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/sw # Fink
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/opt/local # DarwinPorts
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/opt/csw # Blastwave
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/opt/gmt
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/opt/GMT
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/opt
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/usr/local
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)
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find_library (GMT_LIBRARY
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NAMES ${_GMT_lib} gmt gmt5.1 gmt5.1.2 gmt5.1.3
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HINTS
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${GMT_DIR}
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${GMT_ROOT}
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$ENV{GMT_DIR}
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$ENV{GMT_ROOT}
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${_GMT_libpath}
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PATH_SUFFIXES lib
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PATHS
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~/Library/Frameworks/GMT.framework
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/Library/Frameworks/GMT.framework
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/sw # Fink
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/opt/local # DarwinPorts
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/opt/csw # Blastwave
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/opt/gmt
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/opt/GMT
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/opt
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/usr/local
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)
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include (FindPackageHandleStandardArgs)
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find_package_handle_standard_args (GMT DEFAULT_MSG GMT_LIBRARY GMT_INCLUDE_DIR)
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set (GMT_LIBRARIES ${GMT_LIBRARY})
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set (GMT_INCLUDE_DIRS ${GMT_INCLUDE_DIR})
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