[coreboot-gerrit] New patch to review for coreboot: buildgcc: Deal with gmp on 32bit Cygwin on 64bit host

[Zheng Bao (zheng.bao@amd.com)]

Zheng Bao (zheng.bao at amd.com) just uploaded a new patch set to gerrit, which you can find at http://review.coreboot.org/11123

-gerrit

commit 80c12eb3501fc1f22c570a2e7e872136a76bf065
Author: zbao <fishbaozi at gmail.com>
Date:   Wed Aug 5 09:00:26 2015 -0400

    buildgcc: Deal with gmp on 32bit Cygwin on 64bit host
    
    Similar to what the below change says,
    http://review.coreboot.org/10792
    building GMP can not detect Cygwin is 32bit if the
    host which Cygwin is running is actually 64bit. Let ABI=32
    if that happens.
    
    And running `uname` on Cygwin gets "CYGWIN_NT-6.1-WOW"
    instead of "Cygwin". Fix the $UNAME.
    
    Change-Id: Ic53d75defebbe902325eb07f3d8631b2a53245ef
    Signed-off-by: Zheng Bao <zheng.bao at amd.com>
    Signed-off-by: Zheng Bao <fishbaozi at gmail.com>
---
 util/crossgcc/buildgcc | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/util/crossgcc/buildgcc b/util/crossgcc/buildgcc
index 590e1f8..b4eb69e 100755
--- a/util/crossgcc/buildgcc
+++ b/util/crossgcc/buildgcc
@@ -94,7 +94,7 @@ cyan='\033[0;36m'
 CYAN='\033[1;36m'
 NC='\033[0m' # No Color
 
-UNAME=$(uname)
+UNAME=$(uname | grep -iq cygwin && echo Cygwin || uname);
 
 normalize_dirs()
 {
@@ -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