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2002-10-05 Roland McGrath <roland@redhat.com>

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* include/stubs-prologue.h: New file.  Give #error under #ifdef _LIBC.
	* Makefile ($(inst_includedir)/gnu/stubs.h): Depend on it.
	Use that file's contents instead of literal echo's for the prologue.
	* include/features.h: Include <gnu/stubs.h> unconditionally.
	* include/gnu/stubs.h: New file.
This commit is contained in:
Roland McGrath 2002-10-14 08:03:18 +00:00
parent 27af537248
commit d62507ddb7
2 changed files with 5 additions and 6 deletions
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8
Makefile
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@ -163,14 +163,10 @@ subdir-stubs := $(foreach dir,$(subdirs),$(common-objpfx)$(dir)/stubs)
# iterates over all the subdirs; subdir_install in each subdir depends on
# the subdir's stubs file. Having more direct dependencies would result in
# extra iterations over the list for subdirs and many recursive makes.
$(inst_includedir)/gnu/stubs.h: subdir_install
$(inst_includedir)/gnu/stubs.h: include/stubs-prologue.h subdir_install
$(make-target-directory)
@rm -f $(objpfx)stubs.h
(echo '/* This file is automatically generated.';\
echo ' It defines a symbol `__stub_FUNCTION'\'' for each function';\
echo ' in the C library which is a stub, meaning it will fail';\
echo ' every time called, usually setting errno to ENOSYS. */';\
LC_ALL=C sort $(subdir-stubs)) > $(objpfx)stubs.h
(sed '/^@/d' $<; LC_ALL=C sort $(subdir-stubs)) > $(objpfx)stubs.h
if test -r $@ && cmp -s $(objpfx)stubs.h $@; \
then echo 'stubs.h unchanged'; \
else $(INSTALL_DATA) $(objpfx)stubs.h $@; fi

3
NEWS
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@ -12,6 +12,9 @@ Version 2.3.2
and are now also available on the Hurd.
* ELF thread-local storage support (TLS) now works on x86-64.
* The new dynamic string token $LIB is expanded in shared library names.
This normally expands to lib, but on some 64-bit platforms to lib64 instead.
Version 2.3