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@ -2897,34 +2897,6 @@ AC_DEFUN([AC_CHECK_BOOL],
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AC_DEFINE_UNQUOTED(HAVE_BOOL, 1, [You _must_ have bool])
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AC_DEFINE_UNQUOTED(HAVE_BOOL, 1, [You _must_ have bool])
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])
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])
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AC_DEFUN([AC_CHECK_GNU_EXTENSIONS],
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[
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AC_MSG_CHECKING(if you need GNU extensions)
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AC_CACHE_VAL(ac_cv_gnu_extensions,
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[
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cat > conftest.c << EOF
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#include <features.h>
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#ifdef __GNU_LIBRARY__
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yes
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#endif
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EOF
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if (eval "$ac_cpp conftest.c") 2>&5 |
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egrep "yes" >/dev/null 2>&1; then
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rm -rf conftest*
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ac_cv_gnu_extensions=yes
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else
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ac_cv_gnu_extensions=no
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fi
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])
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AC_MSG_RESULT($ac_cv_gnu_extensions)
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if test "$ac_cv_gnu_extensions" = "yes"; then
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AC_DEFINE_UNQUOTED(_GNU_SOURCE, 1, [Define if you need to use the GNU extensions])
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fi
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])
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AC_DEFUN([KDE_CHECK_COMPILER_FLAG],
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AC_DEFUN([KDE_CHECK_COMPILER_FLAG],
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[
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[
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AC_MSG_CHECKING([whether $CXX supports -$1])
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AC_MSG_CHECKING([whether $CXX supports -$1])
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