Enable DT_RELR in glibc shared libraries and PIEs automatically

[thirdparty/glibc.git] / Makerules

diff --git a/Makerules b/Makerules
index 354528b8c74acd8ee82f4d4e7047105e4182b377..dfe89e9e39ad7031e5eb08813f0840ec8cbbb130 100644 (file)
--- a/Makerules
+++ b/Makerules
@@ -536,6 +536,7 @@ lib%.so: lib%_pic.a $(+preinit) $(+postinit) $(link-libc-deps)
 define build-shlib-helper
 $(LINK.o) -shared -static-libgcc -Wl,-O1 $(sysdep-LDFLAGS) \
          $(if $($(@F)-no-z-defs)$(no-z-defs),,-Wl,-z,defs) $(rtld-LDFLAGS) \
+         $(if $($(@F)-no-dt-relr),$(no-dt-relr-ldflag),$(dt-relr-ldflag)) \
          $(extra-B-$(@F:lib%.so=%).so) -B$(csu-objpfx) \
          $(extra-B-$(@F:lib%.so=%).so) $(load-map-file) \
          -Wl,-soname=lib$(libprefix)$(@F:lib%.so=%).so$($(@F)-version) \
@@ -588,6 +589,7 @@ endef
 define build-module-helper
 $(LINK.o) -shared -static-libgcc $(sysdep-LDFLAGS) $(rtld-LDFLAGS) \
          $(if $($(@F)-no-z-defs)$(no-z-defs),,-Wl,-z,defs) \
+         $(if $($(@F)-no-dt-relr),$(no-dt-relr-ldflag),$(dt-relr-ldflag)) \
          -B$(csu-objpfx) $(load-map-file) \
          $(LDFLAGS.so) $(LDFLAGS-$(@F:%.so=%).so) \
          $(link-test-modules-rpath-link) \