Fix indenting on the bswap32 autoconf macro.
We generally prefer spaces to tabs. Signed-off-by: Erik de Castro Lopo <erikd@mega-nerd.com>
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m4/bswap.m4
24
m4/bswap.m4
@ -37,21 +37,21 @@ dnl is likely to be present for most versions of GCC as well as Clang.
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AC_DEFUN([XIPH_C_BSWAP32],
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[AC_CACHE_CHECK(for bswap32 instrinsic,
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ac_cv_c_bswap32,
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ac_cv_c_bswap32,
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# Initialize to no
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ac_cv_c_bswap32=no
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HAVE_BSWAP32=0
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# Initialize to no
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ac_cv_c_bswap32=no
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HAVE_BSWAP32=0
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[AC_TRY_LINK([],
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return __builtin_bswap32 (0) ;,
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ac_cv_c_bswap32=yes
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HAVE_BSWAP32=1
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)]
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AC_DEFINE_UNQUOTED(HAVE_BSWAP32, ${HAVE_BSWAP32},
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[Compiler has the __builtin_bswap32 intrinsic])
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[AC_TRY_LINK([],
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return __builtin_bswap32 (0) ;,
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ac_cv_c_bswap32=yes
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HAVE_BSWAP32=1
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)]
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AC_DEFINE_UNQUOTED(HAVE_BSWAP32, ${HAVE_BSWAP32},
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[Compiler has the __builtin_bswap32 intrinsic])
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)]
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)]
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)# XIPH_C_BSWAP32
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