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  • Committer: Monty Taylor
  • Date: 2010-01-01 20:10:49 UTC
  • mto: (1259.3.1 build)
  • mto: This revision was merged to the branch mainline in revision 1262.
  • Revision ID: mordred@inaugust.com-20100101201049-51iwebcwv3rn4l3s
Updates to pandora-build visibility settings.

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m4/pandora_visibility.m4
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# visibility.m4 serial 2 (gettext-0.18)
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dnl Copyright (C) 2005, 2008 Free Software Foundation, Inc.
 
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dnl Copyright (C) 2009 Monty Taylor
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dnl This file is free software; the Free Software Foundation
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dnl gives unlimited permission to copy and/or distribute it,
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dnl with or without modifications, as long as this notice is preserved.
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dnl Set the variable CFLAG_VISIBILITY.
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dnl Defines and sets the variable HAVE_VISIBILITY.
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AC_DEFUN([gl_VISIBILITY],
 
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AC_DEFUN([PANDORA_VISIBILITY],
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[
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  AC_REQUIRE([AC_PROG_CC])
 
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  AC_REQUIRE([PANDORA_PLATFORM])
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  CFLAG_VISIBILITY=
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  HAVE_VISIBILITY=0
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  if test -n "$GCC"; then
 
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  AS_IF([test -n "$GCC"],[
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    AC_MSG_CHECKING([for simple visibility declarations])
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    AC_CACHE_VAL([gl_cv_cc_visibility], [
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      gl_save_CFLAGS="$CFLAGS"
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      CFLAG_VISIBILITY="-fvisibility=hidden"
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      HAVE_VISIBILITY=1
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    fi
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  fi
 
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  ])
 
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  AS_IF([test "x$SUNCC" = "xyes"],[
 
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    CFLAG_VISIBILITY="-xldscope=hidden"
 
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    HAVE_VISIBILITY=1
 
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  ])
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  AC_SUBST([CFLAG_VISIBILITY])
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  AC_SUBST([HAVE_VISIBILITY])
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  AC_DEFINE_UNQUOTED([HAVE_VISIBILITY], [$HAVE_VISIBILITY],