[Xen-changelog] [xen-unstable] Fix cross-compile: ia64 build on x86.

[Xen patchbot-unstable <patchbot-unstable@xxxxxxxxxxxxxxxxxxx>]

# HG changeset patch
# User kfraser@xxxxxxxxxxxxxxxxxxxxx
# Date 1170431682 0
# Node ID 249e7e32dec859c4e869d791214d82955c0a9814
# Parent  a39a2f18429c0f7a811657548f45863aff18e415
Fix cross-compile: ia64 build on x86.
Signed-off-by: Isaku Yamahata <yamahata@xxxxxxxxxxxxx>
---
 xen/include/public/foreign/Makefile |   10 +++++++---
 1 files changed, 7 insertions(+), 3 deletions(-)

diff -r a39a2f18429c -r 249e7e32dec8 xen/include/public/foreign/Makefile
--- a/xen/include/public/foreign/Makefile       Fri Feb 02 15:52:30 2007 +0000
+++ b/xen/include/public/foreign/Makefile       Fri Feb 02 15:54:42 2007 +0000
@@ -13,9 +13,16 @@ clean:
        rm -f checker checker.c $(XEN_TARGET_ARCH).size
        rm -f *.pyc *.o *~
 
+ifeq ($(CROSS_COMPILE),)
 check-headers: checker
        ./checker > $(XEN_TARGET_ARCH).size
        diff -u reference.size $(XEN_TARGET_ARCH).size
+checker: checker.c $(headers)
+       $(HOSTCC) $(CFLAGS) -o $@ $<
+else
+check-headers:
+       @echo "cross build: skipping check"
+endif
 
 x86_32.h: ../arch-x86/xen-x86_32.h ../arch-x86/xen.h ../xen.h $(scripts)
        python mkheader.py $* $@ $(filter %.h,$^)
@@ -26,8 +33,5 @@ ia64.h: ../arch-ia64.h ../xen.h $(script
 ia64.h: ../arch-ia64.h ../xen.h $(scripts)
        python mkheader.py $* $@ $(filter %.h,$^)
 
-checker: checker.c $(headers)
-       $(HOSTCC) $(CFLAGS) -o $@ $<
-
 checker.c: $(scripts)
        python mkchecker.py $(XEN_TARGET_ARCH) $@ $(architectures)

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