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  • Committer: Bazaar Package Importer
  • Author(s): A. Maitland Bottoms
  • Date: 2005-03-02 09:22:44 UTC
  • mfrom: (1.1.1 upstream)
  • Revision ID: james.westby@ubuntu.com-20050302092244-y6o9j8wr27vqcqvx
Tags: 2.0.5-1
New upstream release

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#
 
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# This module finds if PERL is installed and determines where the include files
 
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# and libraries are. It also determines what the name of the library is. This
 
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# code sets the following variables:
 
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#
 
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#  PERL_INCLUDE_PATH       = path to where object.h can be found
 
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#  PERL_EXECUTABLE         = full path to the perl binary
 
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#
 
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SET(PERL_POSSIBLE_INCLUDE_PATHS
 
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  /usr/lib/perl/5.8.3/CORE
 
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  /usr/lib/perl/5.8.2/CORE
 
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  /usr/lib/perl/5.8.1/CORE
 
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  /usr/lib/perl/5.8.0/CORE
 
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  /usr/lib/perl/5.8/CORE
 
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  )
 
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SET(PERL_POSSIBLE_LIB_PATHS
 
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  /usr/lib
 
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  )
 
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FIND_PATH(PERL_INCLUDE_PATH perl.h
 
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  ${PERL_POSSIBLE_INCLUDE_PATHS})
 
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FIND_PROGRAM(PERL_EXECUTABLE
 
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  NAMES perl
 
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  PATHS
 
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  /usr/bin
 
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  /usr/local/bin
 
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  )
 
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IF(PERL_EXECUTABLE)
 
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  EXEC_PROGRAM(${PERL_EXECUTABLE}
 
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    ARGS -e "'use Config; print $Config{libperl}, \"\\n\"'"
 
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    OUTPUT_VARIABLE PERL_LIBRARY_OUTPUT_VARIABLE
 
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    RETURN_VALUE PERL_LIBRARY_RETURN_VALUE
 
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    )
 
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  IF(NOT PERL_LIBRARY_RETURN_VALUE)
 
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    FOREACH(path ${PERL_POSSIBLE_LIB_PATHS})
 
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      SET(PERL_POSSIBLE_LIBRARY_NAME ${PERL_POSSIBLE_LIBRARY_NAME} "${path}/${PERL_LIBRARY_OUTPUT_VARIABLE}")
 
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    ENDFOREACH(path ${PERL_POSSIBLE_LIB_PATHS})
 
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  ENDIF(NOT PERL_LIBRARY_RETURN_VALUE)
 
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  EXEC_PROGRAM(${PERL_EXECUTABLE}
 
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    ARGS -e "'use Config; print $Config{cppflags}, \"\\n\"'"
 
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    OUTPUT_VARIABLE PERL_CPPFLAGS_OUTPUT_VARIABLE
 
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    RETURN_VALUE PERL_CPPFLAGS_RETURN_VALUE
 
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    )
 
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  IF(NOT PERL_CPPFLAGS_RETURN_VALUE)
 
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    SET(PERL_EXTRA_C_FLAGS ${PERL_CPPFLAGS_OUTPUT_VARIABLE})
 
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    SEPARATE_ARGUMENTS(PERL_EXTRA_C_FLAGS)
 
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  ENDIF(NOT PERL_CPPFLAGS_RETURN_VALUE)
 
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ENDIF(PERL_EXECUTABLE)
 
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FIND_LIBRARY(PERL_LIBRARY
 
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  NAMES ${PERL_POSSIBLE_LIBRARY_NAME} perl5.8.0
 
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  PATHS ${PERL_POSSIBLE_LIB_PATHS}
 
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  )
 
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MARK_AS_ADVANCED(
 
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  PERL_INCLUDE_PATH
 
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  PERL_EXECUTABLE
 
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  PERL_LIBRARY
 
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  )