version 1.136, 2003/09/14 15:06:28
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version 1.137, 2003/12/07 23:05:30
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Line 336 AC_TRY_COMPILE(,,ac_nocrossjumping=yes;E
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Line 336 AC_TRY_COMPILE(,,ac_nocrossjumping=yes;E
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CFLAGS="$CFLAGS_1" |
CFLAGS="$CFLAGS_1" |
AC_MSG_RESULT($ac_nocrossjumping) |
AC_MSG_RESULT($ac_nocrossjumping) |
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# Try if GCC understands -fno-reorder-blocks |
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AC_MSG_CHECKING([if $CC understands -fno-reorder-blocks]) |
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CFLAGS_1="$CFLAGS" |
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CFLAGS="$CFLAGS -fno-reorder-blocks" |
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AC_TRY_COMPILE(,,ac_noreorder_blocks=yes;ENGINE_FLAGS="$ENGINE_FLAGS -fno-reorder-blocks",ac_noreorder_blocks=no) |
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CFLAGS="$CFLAGS_1" |
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AC_MSG_RESULT($ac_noreorder_blocks) |
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# Try if GCC understands __attribute__((unused)) |
# Try if GCC understands __attribute__((unused)) |
AC_MSG_CHECKING([how to suppress 'unused variable' warnings]) |
AC_MSG_CHECKING([how to suppress 'unused variable' warnings]) |
AC_TRY_COMPILE(,[int __attribute__((unused)) foo;], MAYBE_UNUSED='__attribute__((unused))',) |
AC_TRY_COMPILE(,[int __attribute__((unused)) foo;], MAYBE_UNUSED='__attribute__((unused))',) |