[xen master] libs: Avoid exposing -Wl,--version-script to other built library

[patchbot@xxxxxxx]

commit 13c05b9efa2b825935ff9215575b53c1f9ad7965
Author:     Anthony PERARD <anthony.perard@xxxxxxxxxx>
AuthorDate: Thu Oct 13 14:05:05 2022 +0100
Commit:     Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
CommitDate: Fri Oct 14 20:56:57 2022 +0100

    libs: Avoid exposing -Wl,--version-script to other built library
    
    $(SHLIB_LDFLAGS) is used by more targets that the single targets that
    except it (libxenfoo.so.X.Y). There is also some dynamic libraries in
    stats/ that uses $(SHLIB_LDFLAGS) (even if those are never built), and
    there's libxenlight_test.so which doesn't needs a version script.
    
    Also, libxenlight_test.so might failed to build if the version script
    doesn't exist yet.
    
    For these reasons, avoid changing the generic $(SHLIB_LDFLAGS) flags,
    and add the flag directly on the command line.
    
    Signed-off-by: Anthony PERARD <anthony.perard@xxxxxxxxxx>
    Acked-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
    Release-acked-by: Henry Wang <Henry.Wang@xxxxxxx>
---
 tools/libs/libs.mk | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/tools/libs/libs.mk b/tools/libs/libs.mk
index e47fb30ed4..3eb91fc8f3 100644
--- a/tools/libs/libs.mk
+++ b/tools/libs/libs.mk
@@ -12,8 +12,6 @@ MAJOR := $(shell $(XEN_ROOT)/version.sh 
$(XEN_ROOT)/xen/Makefile)
 endif
 MINOR ?= 0
 
-SHLIB_LDFLAGS += -Wl,--version-script=libxen$(LIBNAME).map
-
 CFLAGS   += -Wmissing-prototypes
 CFLAGS   += $(CFLAGS_xeninclude)
 CFLAGS   += $(foreach lib, $(USELIBS_$(LIBNAME)), $(CFLAGS_libxen$(lib)))
@@ -85,7 +83,7 @@ lib$(LIB_FILE_NAME).so.$(MAJOR): 
lib$(LIB_FILE_NAME).so.$(MAJOR).$(MINOR)
        $(SYMLINK_SHLIB) $< $@
 
 lib$(LIB_FILE_NAME).so.$(MAJOR).$(MINOR): $(PIC_OBJS) libxen$(LIBNAME).map
-       $(CC) $(LDFLAGS) $(PTHREAD_LDFLAGS) -Wl,$(SONAME_LDFLAG) 
-Wl,lib$(LIB_FILE_NAME).so.$(MAJOR) $(SHLIB_LDFLAGS) -o $@ $(PIC_OBJS) 
$(LDLIBS) $(APPEND_LDFLAGS)
+       $(CC) $(LDFLAGS) $(PTHREAD_LDFLAGS) -Wl,$(SONAME_LDFLAG) 
-Wl,lib$(LIB_FILE_NAME).so.$(MAJOR) -Wl,--version-script=libxen$(LIBNAME).map 
$(SHLIB_LDFLAGS) -o $@ $(PIC_OBJS) $(LDLIBS) $(APPEND_LDFLAGS)
 
 # If abi-dumper is available, write out the ABI analysis
 ifneq ($(ABI_DUMPER),)
--
generated by git-patchbot for /home/xen/git/xen.git#master