[xen staging] libxenstat: avoid build race

[patchbot@xxxxxxx]

commit 777e3590f154e6a8af560dd318b9465fa168db20
Author:     Jan Beulich <jbeulich@xxxxxxxx>
AuthorDate: Tue Dec 8 08:53:18 2020 +0100
Commit:     Jan Beulich <jbeulich@xxxxxxxx>
CommitDate: Tue Dec 8 08:53:18 2020 +0100

    libxenstat: avoid build race
    
    Olaf reported observing
    
    xenstat_qmp.c:26:10: fatal error: _paths.h: No such file or directory
    .../tools/libs/stat/../../../tools/Rules.mk:153: xenstat_qmp.opic] Error 1
    
    Obviously _paths.h, when included by any of the sources, needs to be
    created in advance of compiling any of them, not just when compiling
    into non-PIC objects.
    
    Reported-by: Olaf Hering <olaf@xxxxxxxxx>
    Signed-off-by: Jan Beulich <jbeulich@xxxxxxxx>
    Reviewed-by: Bertrand Marquis <bertrand.marquis@xxxxxxx>
    Acked-by: Wei Liu <wl@xxxxxxx>
---
 tools/libs/stat/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/libs/stat/Makefile b/tools/libs/stat/Makefile
index 8353e96946..c99508ae6b 100644
--- a/tools/libs/stat/Makefile
+++ b/tools/libs/stat/Makefile
@@ -30,7 +30,7 @@ APPEND_LDFLAGS += $(LDLIBS-y)
 
 include $(XEN_ROOT)/tools/libs/libs.mk
 
-$(LIB_OBJS): _paths.h
+$(LIB_OBJS) $(PIC_OBJS): _paths.h
 
 PYLIB=bindings/swig/python/_xenstat.so
 PYMOD=bindings/swig/python/xenstat.py
--
generated by git-patchbot for /home/xen/git/xen.git#staging