Zheng Bao (zheng.bao@amd.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/11123
-gerrit
commit 13b766691091cc73636de4a1f30f2f3b8162bdd7 Author: zbao fishbaozi@gmail.com Date: Wed Aug 5 23:15:54 2015 -0400
buildgcc: Deal with gmp on 32bit Cygwin on 64bit host
Similar to what the below change says, ( http://review.coreboot.org/10792 commit ddb8f808940899240411282d0feb1e2f65ef43a9 Author: Patrick Georgi patrick@georgi-clan.de Date: Sat Jul 4 17:45:54 2015 +0200
buildgcc: Deal with gmp on 32bit Linux on 64bit CPUs
GMP is overeager to detect 64bit ABIs even if the entire running codebase is 32bit (but on a 64bit CPU). Enforce a 32bit build in that situation. ) building GMP can not detect Cygwin is 32bit either if the host which Cygwin is running is 64bit. We set ABI=32 in that case.
Change-Id: Ic53d75defebbe902325eb07f3d8631b2a53245ef Signed-off-by: Zheng Bao zheng.bao@amd.com Signed-off-by: Zheng Bao fishbaozi@gmail.com --- util/crossgcc/buildgcc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/util/crossgcc/buildgcc b/util/crossgcc/buildgcc index cfe881b..eaeafcf 100755 --- a/util/crossgcc/buildgcc +++ b/util/crossgcc/buildgcc @@ -622,7 +622,7 @@ if [ $UNAME = "Darwin" ]; then if $CC -v 2>&1 | grep -q LLVM; then CC=llvm-gcc fi -elif [ $UNAME = "Linux" ]; then +elif [ $UNAME = "Linux" -o $UNAME = "Cygwin" ]; then # gmp is overeager with detecting 64bit CPUs even if they run # a 32bit kernel and userland. if [ "$(uname -m 2>/dev/null)" = "i686" ]; then