[Qemu-devel] [PATCH] host-pcc: enable building with -m32 or -m64

[Stefan Berger <stefanb@linux.vnet.ibm.com>]

With the below patch I can build either ppc (-m32) or ppc64 (-m64) 
versions of Qemu (on a ppc64 host) when passing these compiler flags via 
'configure ... --extra-cflags="-m32"'.

Signed-off-by: Stefan Berger <stefanb@linux.vnet.ibm.com>

---
  configure |    9 ++++++++-
  1 file changed, 8 insertions(+), 1 deletion(-)

Index: qemu-git/configure
===================================================================
--- qemu-git.orig/configure
+++ qemu-git/configure
@@ -807,7 +807,14 @@ case "$cpu" in
      arm*)
             host_guest_base="yes"
             ;;
-    ppc*)
+    ppc)
+           QEMU_CFLAGS="-m32 $QEMU_CFLAGS"
+           LDFLAGS="-m32 $LDFLAGS"
+           host_guest_base="yes"
+           ;;
+    ppc64)
+           QEMU_CFLAGS="-m64 $QEMU_CFLAGS"
+           LDFLAGS="-m64 $LDFLAGS"
             host_guest_base="yes"
             ;;
      mips*)