ref: 00358cb9742d454debc8b788690119a1e6e83c4a
parent: 5c244398e18ed6c9aaef5adcccdb7ec4a90d49b2
parent: a790906c3b93bca3beedfeb7a63fd7ce501b4901
author: Fritz Koenig <frkoenig@google.com>
date: Wed Aug 25 07:39:59 EDT 2010
Merge "Allow --cpu= to work for x86."
--- a/build/make/configure.sh
+++ b/build/make/configure.sh
@@ -797,11 +797,21 @@
add_ldflags -i-static
enabled x86_64 && add_cflags -ipo -no-prec-div -static -xSSE3 -axSSE3
enabled x86_64 && AR=xiar
+ case ${tune_cpu} in+ atom*)
+ tune_cflags="-x"
+ tune_cpu="SSE3_ATOM"
+ ;;
+ *)
+ tune_cflags="-march="
+ ;;
+ esac
;;
gcc*)
add_cflags -m${bits} add_ldflags -m${bits}link_with_cc=gcc
+ tune_cflags="-march="
setup_gnu_toolchain
;;
esac