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d="scan'208";a="77893963" From: Anthony PERARD To: CC: Anthony PERARD , Wei Liu , "Juergen Gross" Subject: [XEN PATCH v4 25/32] libs: Avoid exposing -Wl,--version-script to other built library Date: Thu, 11 Aug 2022 17:48:38 +0100 Message-ID: <20220811164845.38083-26-anthony.perard@citrix.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220811164845.38083-1-anthony.perard@citrix.com> References: <20220811164845.38083-1-anthony.perard@citrix.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-ZohoMail-DKIM: pass (identity @citrix.com) X-ZM-MESSAGEID: 1660237194198100002 Content-Type: text/plain; charset="utf-8" $(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 --- Notes: v4: - new patch 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 :=3D $(shell $(XEN_ROOT)/version.sh $(XEN_ROOT)/xen= /Makefile) endif MINOR ?=3D 0 =20 -SHLIB_LDFLAGS +=3D -Wl,--version-script=3Dlibxen$(LIBNAME).map - CFLAGS +=3D -Wmissing-prototypes CFLAGS +=3D $(CFLAGS_xeninclude) CFLAGS +=3D $(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) $< $@ =20 lib$(LIB_FILE_NAME).so.$(MAJOR).$(MINOR): $(PIC_OBJS) libxen$(LIBNAME).map - $(CC) $(LDFLAGS) $(PTHREAD_LDFLAGS) -Wl,$(SONAME_LDFLAG) -Wl,lib$(LIB_FIL= E_NAME).so.$(MAJOR) $(SHLIB_LDFLAGS) -o $@ $(PIC_OBJS) $(LDLIBS) $(APPEND_L= DFLAGS) + $(CC) $(LDFLAGS) $(PTHREAD_LDFLAGS) -Wl,$(SONAME_LDFLAG) -Wl,lib$(LIB_FIL= E_NAME).so.$(MAJOR) -Wl,--version-script=3Dlibxen$(LIBNAME).map $(SHLIB_LDF= LAGS) -o $@ $(PIC_OBJS) $(LDLIBS) $(APPEND_LDFLAGS) =20 # If abi-dumper is available, write out the ABI analysis ifneq ($(ABI_DUMPER),) --=20 Anthony PERARD