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| author | Ulrich Drepper <drepper@redhat.com> | 2010-03-15 11:44:58 -0700 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2010-03-15 11:44:58 -0700 |
| commit | 92ad15a8f1d3e65f20fda3265c04ff26a642a2d0 (patch) | |
| tree | 93c8c2a25e18b5d8fe583b0a1f0679278ce481ca /Makerules | |
| parent | 94db8db8e80d8b7fe094dee92660c158bf62d732 (diff) | |
| download | glibc-92ad15a8f1d3e65f20fda3265c04ff26a642a2d0.tar.gz | |
Implement handling of libc ABI in ELF header.
Diffstat (limited to 'Makerules')
| -rw-r--r-- | Makerules | 16 |
1 files changed, 14 insertions, 2 deletions
@@ -1,4 +1,4 @@ -# Copyright (C) 1991-2006,2007,2008,2009 Free Software Foundation, Inc. +# Copyright (C) 1991-2006,2007,2008,2009,2010 Free Software Foundation, Inc. # This file is part of the GNU C Library. # The GNU C Library is free software; you can redistribute it and/or @@ -109,6 +109,18 @@ $(common-objpfx)%.latest: $(common-objpfx)abi-versions.h endif # avoid-generated endif # $(versioning) = yes +ifndef avoid-generated +before-compile := $(common-objpfx)libc-abis.h $(before-compile) +libc-abis := $(firstword $(wildcard $(foreach D,$(add-ons), $(..)libc-abis)) \ + libc-abis) +$(common-objpfx)libc-abis.h: $(..)scripts/gen-libc-abis $(libc-abis) + $(SHELL) $(..)scripts/gen-libc-abis \ + $(base-machine)-$(config-vendor)-$(config-os) \ + < $(libc-abis) > $@T + $(move-if-change) $@T $@ +common-generated += $(common-objpfx)libc-abis.h +endif # avoid-generated + # Make sure the subdirectory for object files gets created. ifdef objpfx ifeq (,$(wildcard $(objpfx).)) @@ -1395,7 +1407,7 @@ $(objpfx)stubs: $(objs-for-stubs) ifneq (,$(strip $(objs-for-stubs))) (cd $(objpfx).; $(OBJDUMP) -h $(patsubst $(objpfx)%,%,$^)) | \ $(AWK) '/\.gnu\.glibc-stub\./ { \ - sub(/\.gnu\.glibc-stub\./, "", $$2); \ + sub(/\.gnu\.glibc-stub\./, "", $$2); \ stubs[$$2] = 1; } \ END { for (s in stubs) print "#define __stub_" s }' > $@T mv -f $@T $@ |