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* elf/Makefile ($(objpfx)ld.so): Use readelf -s and awk instead of nm -u

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to check for undefined symbols.
	* elf/Makefile ($(objpfx)ld.so): Use readelf -s and awk instead of nm -u
	to check for undefined symbols.
This commit is contained in:
Jakub Jelinek 2007-08-16 21:20:11 +00:00
parent 3e8d1eabc9
commit cb84d1e403
2 changed files with 5 additions and 1 deletions
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3
ChangeLog
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@ -1,5 +1,8 @@
2007-08-16 Jakub Jelinek <jakub@redhat.com>
* elf/Makefile ($(objpfx)ld.so): Use readelf -s and awk instead of nm -u
to check for undefined symbols.
* sysdeps/unix/sysv/linux/sparc/sparc32/clone.S (__clone):
If the syscall fails, set errno to the actual returned error number
rather than EINVAL.

3
elf/Makefile
View File

@ -307,7 +307,8 @@ $(objpfx)ld.so: $(objpfx)librtld.os $(ld-map)
$(filter-out $(map-file),$^) $(load-map-file) \
-Wl,-soname=$(rtld-installed-name) -T $@.lds
rm -f $@.lds
nm -u $@ | cmp -s /dev/null -
readelf -s $@ \
| awk '($$7 ~ /^UND(|EF)$$/ && $$1 != "0:" && $$4 != "REGISTER") { print; p=1 } END { exit p != 0 }'
# interp.c exists just to get this string into the libraries.
CFLAGS-interp.c = -D'RUNTIME_LINKER="$(slibdir)/$(rtld-installed-name)"' \