configure: -march=i486 belongs in QEMU_CFLAGS, not CFLAGS
The distinction between QEMU_CFLAGS and CFLAGS is that the
former is for flags without which QEMU can't compile, whereas
the latter is for flags like "-g -O2" which the user can
safely override. "-march=i486" is in the former category, and
so belongs in QEMU_CFLAGS.
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
diff --git a/configure b/configure
index f74bf0f..ab17b40 100755
--- a/configure
+++ b/configure
@@ -2812,7 +2812,7 @@
}
EOF
if ! compile_prog "" "" ; then
- CFLAGS="-march=i486 $CFLAGS"
+ QEMU_CFLAGS="-march=i486 $QEMU_CFLAGS"
fi
fi
