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authorAndreas Schwab <schwab@suse.de>2018-07-18 17:30:19 +0200
committerAndreas Schwab <schwab@suse.de>2018-09-24 10:23:10 +0200
commit462d348caa16843594d8f23170ba7b635d2df220 (patch)
tree07f64fa4ba62cd684a76b9103a3fb281d73b920b /Makeconfig
parentpowerpc: Only enable TLE with PPC_FEATURE2_HTM_NOSC (diff)
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Don't build libnsl for new ABIs
For architectures and ABIs that are added in version 2.29 or later the option --enable-obsolete-nsl is no longer available, and no libnsl compatibility library is built.
Diffstat (limited to 'Makeconfig')
-rw-r--r--Makeconfig55
1 files changed, 55 insertions, 0 deletions
diff --git a/Makeconfig b/Makeconfig
index a9e50e5b60..fbcf69e7c2 100644
--- a/Makeconfig
+++ b/Makeconfig
@@ -1157,6 +1157,61 @@ $(common-objpfx)dl-tunable-list.stmp: \
touch $@
endif
+# Generate version maps, but wait until sysdep-subdirs is known
+ifeq ($(sysd-sorted-done),t)
+ifeq ($(build-shared),yes)
+-include $(common-objpfx)sysd-versions
+-include $(common-objpfx)Versions.mk
+$(addprefix $(common-objpfx),$(version-maps)): $(common-objpfx)sysd-versions
+common-generated += $(version-maps)
+postclean-generated += sysd-versions Versions.all abi-versions.h \
+ Versions.def Versions.v.i Versions.v Versions.mk
+
+ifndef avoid-generated
+ifneq ($(sysd-versions-subdirs),$(sorted-subdirs) $(config-sysdirs))
+sysd-versions-force = FORCE
+FORCE:
+endif
+
+$(common-objpfx)Versions.def: $(..)scripts/versionlist.awk \
+ $(common-objpfx)Versions.v
+ LC_ALL=C $(AWK) -f $^ > $@T
+ mv -f $@T $@
+
+$(common-objpfx)Versions.all: $(..)scripts/firstversions.awk \
+ $(common-objpfx)soversions.i \
+ $(common-objpfx)Versions.def
+ { while read which lib version setname; do \
+ test x"$$which" = xDEFAULT || continue; \
+ test -z "$$setname" || echo "$$lib : $$setname"; \
+ done < $(word 2,$^); \
+ cat $(word 3,$^); \
+ } | LC_ALL=C $(AWK) -f $< > $@T
+ mv -f $@T $@
+$(common-objpfx)Versions.mk: $(..)scripts/haveversions.awk \
+ $(common-objpfx)Versions.all
+ $(AWK) -f $^ > $@T
+ mv -f $@T $@
+# See %.v/%.v.i implicit rules in Makeconfig.
+$(common-objpfx)Versions.v.i: $(wildcard $(subdirs:%=$(..)%/Versions)) \
+ $(wildcard $(sysdirs:%=%/Versions)) \
+ $(sysd-versions-force)
+$(common-objpfx)sysd-versions: $(common-objpfx)versions.stmp
+$(common-objpfx)versions.stmp: $(common-objpfx)Versions.all \
+ $(common-objpfx)Versions.v \
+ $(..)scripts/versions.awk
+ ( echo 'sysd-versions-subdirs = $(subdirs) $(config-sysdirs)' ; \
+ cat $(word 2,$^) \
+ | LC_ALL=C $(AWK) -v buildroot=$(common-objpfx) -v defsfile=$< \
+ -v move_if_change='$(move-if-change)' \
+ -f $(word 3,$^); \
+ ) > $(common-objpfx)sysd-versionsT
+ mv -f $(common-objpfx)sysd-versionsT $(common-objpfx)sysd-versions
+ touch $@
+endif # avoid-generated
+endif # $(build-shared) = yes
+endif # sysd-sorted-done
+
# The name under which the run-time dynamic linker is installed.
# We are currently going for the convention that `/lib/ld.so.1'
# names the SVR4/ELF ABI-compliant dynamic linker.