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Add rules to build libresolv with SSP flags

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Ulrich Drepper 2011-08-17 21:36:23 -04:00
parent 8de79a248c
commit 44f0a71e58
3 changed files with 13 additions and 3 deletions
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9
ChangeLog
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@ -1,3 +1,8 @@
2011-08-17 Ulrich Drepper <drepper@gmail.com>
* Makeconfig (override CFLAGS): Add library-specific CFLAGS.
* resolv/Makefile: Define CFLAGS-libresolv.
2011-08-17 Andreas Schwab <schwab@redhat.com> 2011-08-17 Andreas Schwab <schwab@redhat.com>
* nss/makedb.c (compute_tables): Make variables used in nested * nss/makedb.c (compute_tables): Make variables used in nested
@ -18,7 +23,7 @@
specifies first scope to show. specifies first scope to show.
(dl_open_worker): Update callers. Move printing scope of new (dl_open_worker): Update callers. Move printing scope of new
object to before the relocation. object to before the relocation.
* rtld.c (dl_main): Update _dl_show_scope call. * elf/rtld.c (dl_main): Update _dl_show_scope call.
* sysdeps/generic/ldsodefs.h: Update declaration. * sysdeps/generic/ldsodefs.h: Update declaration.
* elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the * elf/dl-open.c (_dl_show_scope): Use _dl_debug_printf to generate the
@ -56,7 +61,7 @@
2011-08-13 Ulrich Drepper <drepper@gmail.com> 2011-08-13 Ulrich Drepper <drepper@gmail.com>
* elf/dl-open.c: Rename show_scope to _dl_schow_scope and export. * elf/dl-open.c: Rename show_scope to _dl_show_scope and export.
(dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set. (dl_open_worker): Call _dl_show_scope when DL_DEBUG_SCOPES is set.
* elf/rtld.c (dl_main): Set l_name of vDSO. * elf/rtld.c (dl_main): Set l_name of vDSO.
Call _dl_show_scope when DL_DEBUG_SCOPES. Call _dl_show_scope when DL_DEBUG_SCOPES.

4
Makeconfig
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@ -708,7 +708,9 @@ CPPFLAGS = $($(subdir)-CPPFLAGS) $(+includes) $(defines) \
override CFLAGS = -std=gnu99 $(gnu89-inline-CFLAGS) \ override CFLAGS = -std=gnu99 $(gnu89-inline-CFLAGS) \
$(filter-out %frame-pointer,$(+cflags)) $(+gccwarn-c) \ $(filter-out %frame-pointer,$(+cflags)) $(+gccwarn-c) \
$(sysdep-CFLAGS) $(CFLAGS-$(suffix $@)) $(CFLAGS-$(<F)) \ $(sysdep-CFLAGS) $(CFLAGS-$(suffix $@)) $(CFLAGS-$(<F)) \
$(CFLAGS-$(@F)) $(CFLAGS-$(@F)) \
$(foreach lib,$(libof-$(basename $(@F))) \
$(libof-$(<F)) $(libof-$(@F)),$(CFLAGS-$(lib)))
override CXXFLAGS = $(c++-sysincludes) \ override CXXFLAGS = $(c++-sysincludes) \
$(filter-out %frame-pointer,$(+cflags)) $(sysdep-CFLAGS) \ $(filter-out %frame-pointer,$(+cflags)) $(sysdep-CFLAGS) \
$(CFLAGS-$(suffix $@)) $(CFLAGS-$(<F)) $(CFLAGS-$(@F)) $(CFLAGS-$(suffix $@)) $(CFLAGS-$(<F)) $(CFLAGS-$(@F))

3
resolv/Makefile
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@ -76,6 +76,9 @@ CPPFLAGS += -Dgethostbyname=res_gethostbyname \
-Dgetnetbyname=res_getnetbyname \ -Dgetnetbyname=res_getnetbyname \
-Dgetnetbyaddr=res_getnetbyaddr -Dgetnetbyaddr=res_getnetbyaddr
ifeq (yes,$(have-ssp))
CFLAGS-libresolv += -fstack-protector
endif
CFLAGS-res_hconf.c = -fexceptions CFLAGS-res_hconf.c = -fexceptions
# The BIND code elicits some harmless warnings. # The BIND code elicits some harmless warnings.