version 1.188, 2007/06/04 18:13:26
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version 1.189, 2007/06/23 15:42:31
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Line 229 case "$host_cpu" in
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Line 229 case "$host_cpu" in
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;; |
;; |
i386) |
i386) |
machine=386 |
machine=386 |
CFLAGS="$CFLAGS -fomit-frame-pointer -fforce-addr -fforce-mem" |
CFLAGS="$CFLAGS -fomit-frame-pointer -fforce-addr" |
;; |
;; |
i486) |
i486) |
machine=386 |
machine=386 |
CFLAGS="$CFLAGS -fomit-frame-pointer -fforce-addr -fforce-mem -m486" |
CFLAGS="$CFLAGS -fomit-frame-pointer -fforce-addr -m486" |
;; |
;; |
i*86) |
i*86) |
machine=386 |
machine=386 |
CFLAGS="$CFLAGS -fomit-frame-pointer -fforce-addr -fforce-mem" |
CFLAGS="$CFLAGS -fomit-frame-pointer -fforce-addr" |
CFLAGS_1="$CFLAGS" |
CFLAGS_1="$CFLAGS" |
CFLAGS="$CFLAGS -march=pentium" |
CFLAGS="$CFLAGS -march=pentium" |
AC_TRY_COMPILE(,,,CFLAGS="$CFLAGS_1 -m486") |
AC_TRY_COMPILE(,,,CFLAGS="$CFLAGS_1 -m486") |
Line 565 AC_TRY_COMPILE(,,ac_noreorder_blocks=yes
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Line 565 AC_TRY_COMPILE(,,ac_noreorder_blocks=yes
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CFLAGS="$CFLAGS_1" |
CFLAGS="$CFLAGS_1" |
AC_MSG_RESULT($ac_noreorder_blocks) |
AC_MSG_RESULT($ac_noreorder_blocks) |
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# Try if GCC understands -falign-labels=1 |
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AC_MSG_CHECKING([if $CC understands -falign-labels=1]) |
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CFLAGS_1="$CFLAGS" |
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CFLAGS="$CFLAGS -falign-labels=1" |
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AC_TRY_COMPILE(,,ac_noreorder_blocks=yes;ENGINE_FLAGS="$ENGINE_FLAGS -falign-labels=1",ac_align_labels=no) |
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CFLAGS="$CFLAGS_1" |
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AC_MSG_RESULT($ac_align_labels) |
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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))',) |