From: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Date: Thu, 18 Apr 2013 04:46:14 +0000 (+1000)
Subject: configure: Put cross compile flags in EXTRA_CFLAGS
X-Git-Tag: qemu-xen-4.4.0-rc1~6^2~664
X-Git-Url: http://xenbits.xensource.com/gitweb?a=commitdiff_plain;h=79f3b12f7072d592dcddfe71dd846eab3be310ea;p=qemu-upstream-4.5-testing.git

configure: Put cross compile flags in EXTRA_CFLAGS

The cross compile CFLAGS are needed to properly build pixman (and any other
submodules). Only the EXTRA_CFLAGS set is passed to submodules not QEMU_CFLAGS,
so put the cross compile flags in EXTRA_CFLAGS instead.

Signed-off-by: Peter Crosthwaite peter.crosthwaite@xilinx.com>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Edgar E. Iglesias <edgar.iglesias@gmail.com>
---

diff --git a/configure b/configure
index de9334561..d5f151610 100755
--- a/configure
+++ b/configure
@@ -941,33 +941,36 @@ done
 case "$cpu" in
     sparc)
            LDFLAGS="-m32 $LDFLAGS"
-           QEMU_CFLAGS="-m32 -mcpu=ultrasparc $QEMU_CFLAGS"
+           CPU_CFLAGS="-m32 -mcpu=ultrasparc"
            ;;
     sparc64)
            LDFLAGS="-m64 $LDFLAGS"
-           QEMU_CFLAGS="-m64 -mcpu=ultrasparc $QEMU_CFLAGS"
+           CPU_CFLAGS="-m64 -mcpu=ultrasparc"
            ;;
     s390)
-           QEMU_CFLAGS="-m31 -march=z990 $QEMU_CFLAGS"
+           CPU_CFLAGS="-m31 -march=z990"
            LDFLAGS="-m31 $LDFLAGS"
            ;;
     s390x)
-           QEMU_CFLAGS="-m64 -march=z990 $QEMU_CFLAGS"
+           CPU_CFLAGS="-m64 -march=z990"
            LDFLAGS="-m64 $LDFLAGS"
            ;;
     i386)
-           QEMU_CFLAGS="-m32 $QEMU_CFLAGS"
+           CPU_CFLAGS="-m32"
            LDFLAGS="-m32 $LDFLAGS"
            cc_i386='$(CC) -m32'
            ;;
     x86_64)
-           QEMU_CFLAGS="-m64 $QEMU_CFLAGS"
+           CPU_CFLAGS="-m64"
            LDFLAGS="-m64 $LDFLAGS"
            cc_i386='$(CC) -m32'
            ;;
     # No special flags required for other host CPUs
 esac
 
+QEMU_CFLAGS="$CPU_CFLAGS $QEMU_CFLAGS"
+EXTRA_CFLAGS="$CPU_CFLAGS $EXTRA_CFLAGS"
+
 default_target_list=""
 
 # these targets are portable