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Member "automake-1.16.3/lib/Automake/Language.pm" (19 Nov 2020, 2841 Bytes) of package /linux/misc/automake-1.16.3.tar.xz:

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    1 # Copyright (C) 2013-2020 Free Software Foundation, Inc.
    2 
    3 # This program is free software; you can redistribute it and/or modify
    4 # it under the terms of the GNU General Public License as published by
    5 # the Free Software Foundation; either version 2, or (at your option)
    6 # any later version.
    7 
    8 # This program is distributed in the hope that it will be useful,
    9 # but WITHOUT ANY WARRANTY; without even the implied warranty of
   10 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   11 # GNU General Public License for more details.
   12 
   13 # You should have received a copy of the GNU General Public License
   14 # along with this program.  If not, see <https://www.gnu.org/licenses/>.
   15 
   16 package Automake::Language;
   17 
   18 use 5.006;
   19 use strict;
   20 use warnings FATAL => 'all';
   21 
   22 use Class::Struct ();
   23 
   24 Class::Struct::struct (
   25     # Short name of the language (c, f77...).
   26     'name' => "\$",
   27     # Nice name of the language (C, Fortran 77...).
   28     'Name' => "\$",
   29 
   30     # List of configure variables which must be defined.
   31     'config_vars' => '@',
   32 
   33     # 'pure' is '1' or ''.  A 'pure' language is one where, if
   34     # all the files in a directory are of that language, then we
   35     # do not require the C compiler or any code to call it.
   36     'pure'   => "\$",
   37 
   38     'autodep' => "\$",
   39 
   40     # Name of the compiling variable (COMPILE).
   41     'compiler'  => "\$",
   42     # Content of the compiling variable.
   43     'compile'  => "\$",
   44     # Flag to require compilation without linking (-c).
   45     'compile_flag' => "\$",
   46     'extensions' => '@',
   47     # A subroutine to compute a list of possible extensions of
   48     # the product given the input extensions.
   49     # (defaults to a subroutine which returns ('.$(OBJEXT)', '.lo'))
   50     'output_extensions' => "\$",
   51     # A list of flag variables used in 'compile'.
   52     # (defaults to [])
   53     'flags' => "@",
   54 
   55     # Any tag to pass to libtool while compiling.
   56     'libtool_tag' => "\$",
   57 
   58     # The file to use when generating rules for this language.
   59     # The default is 'depend2'.
   60     'rule_file' => "\$",
   61 
   62     # Name of the linking variable (LINK).
   63     'linker' => "\$",
   64     # Content of the linking variable.
   65     'link' => "\$",
   66 
   67     # Name of the compiler variable (CC).
   68     'ccer' => "\$",
   69 
   70     # Name of the linker variable (LD).
   71     'lder' => "\$",
   72     # Content of the linker variable ($(CC)).
   73     'ld' => "\$",
   74 
   75     # Flag to specify the output file (-o).
   76     'output_flag' => "\$",
   77     '_finish' => "\$",
   78 
   79     # This is a subroutine which is called whenever we finally
   80     # determine the context in which a source file will be
   81     # compiled.
   82     '_target_hook' => "\$",
   83 
   84     # If TRUE, nodist_ sources will be compiled using specific rules
   85     # (i.e. not inference rules).  The default is FALSE.
   86     'nodist_specific' => "\$");
   87 
   88 
   89 sub finish ($)
   90 {
   91   my ($self) = @_;
   92   if (defined $self->_finish)
   93     {
   94       &{$self->_finish} (@_);
   95     }
   96 }
   97 
   98 sub target_hook ($$$$%)
   99 {
  100     my ($self) = @_;
  101     if (defined $self->_target_hook)
  102     {
  103     $self->_target_hook->(@_);
  104     }
  105 }
  106 
  107 1;