kc3-lang/gnulib/lib/dummy.c

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• Hash : 32a72f45
  Author :
  Date : 2023-01-01T01:14:21
  

  maint: run 'make update-copyright'
  

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• lib/dummy.c

• /* A dummy file, to prevent empty libraries from breaking builds.
     Copyright (C) 2004, 2007, 2009-2023 Free Software Foundation, Inc.
  
     This file is in the public domain.  */
  
  /* Some systems, reportedly OpenBSD and Mac OS X, refuse to create
     libraries without any object files.  You might get an error like:
  
     > ar cru .libs/libgl.a
     > ar: no archive members specified
  
     Compiling this file, and adding its object file to the library, will
     prevent the library from being empty.  */
  
  /* Some systems, such as Solaris with cc 5.0, refuse to work with libraries
     that don't export any symbol.  You might get an error like:
  
     > cc ... libgnu.a
     > ild: (bad file) garbled symbol table in archive ../gllib/libgnu.a
  
     Compiling this file, and adding its object file to the library, will
     prevent the library from exporting no symbols.  */
  
  #ifdef __sun
  /* This declaration ensures that the library will export at least 1 symbol.  */
  int gl_dummy_symbol;
  #else
  /* This declaration is solely to ensure that after preprocessing
     this file is never empty.  */
  typedef int dummy;
  #endif
  

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