automake-1.16: Unified Parallel C Support

 
 8.12 Unified Parallel C Support
 ===============================
 
 Automake includes some support for Unified Parallel C.
 
    Any package including Unified Parallel C code must define the output
 variable ‘UPC’ in ‘configure.ac’; the simplest way to do this is to use
 the ‘AM_PROG_UPC’ macro (⇒Public Macros).
 
    A few additional variables are defined when a Unified Parallel C
 source file is seen:
 
 ‘UPC’
      The name of the Unified Parallel C compiler.
 
 ‘UPCFLAGS’
      Any flags to pass to the Unified Parallel C compiler.
 
 ‘AM_UPCFLAGS’
      The maintainer’s variant of ‘UPCFLAGS’.
 
 ‘UPCCOMPILE’
      The command used to compile a Unified Parallel C source file.  The
      file name is appended to form the complete command line.
 
 ‘UPCLINK’
      The command used to link a Unified Parallel C program.