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authorRoland McGrath <roland@gnu.org>2004-10-20 10:04:57 +0000
committerRoland McGrath <roland@gnu.org>2004-10-20 10:04:57 +0000
commit4b359a27dd5c9d76e507db782a8e907e20c1df95 (patch)
tree4f3828f0c7b8c93b35716f90f88b0b326180f323 /sysdeps/gnu/Makefile
parent13772215fc3cfd7b15674698e276cd18d44f1c1f (diff)
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2004-10-20 Roland McGrath <roland@redhat.com>
* sysdeps/gnu/errlist-compat.awk: Don't bail if Versions gives a count higher than ERR_MAX reports. Instead, emit a #define ERR_MAX. * sysdeps/gnu/Makefile ($(objpfx)errlist-compat.h): New target. (generated): Add errlist-compat.h. * sysdeps/gnu/errlist.awk: Make output #include <errlist-compat.h> to define ERR_MAX and use that for table size.
Diffstat (limited to 'sysdeps/gnu/Makefile')
-rw-r--r--sysdeps/gnu/Makefile8
1 files changed, 6 insertions, 2 deletions
diff --git a/sysdeps/gnu/Makefile b/sysdeps/gnu/Makefile
index dee0c67bcf..0fc33213ae 100644
--- a/sysdeps/gnu/Makefile
+++ b/sysdeps/gnu/Makefile
@@ -49,10 +49,14 @@ endif
# Make it unwritable so noone will edit it by mistake.
-chmod a-w $@T
mv -f $@T $@
-generated += errlist-compat.c
+$(objpfx)errlist-compat.h: $(objpfx)errlist-compat.c
+ sed -n '1p;/ERR_MAX/p' $< > $@T
+ -chmod a-w $@T
+ mv -f $@T $@
+generated += errlist-compat.c errlist-compat.h
# This will force the generation above to happy if need be.
-$(foreach o,.d $(object-suffixes),$(objpfx)errlist$o):$(objpfx)errlist-compat.c
+$(foreach o,.d $(object-suffixes),$(objpfx)errlist$o):$(objpfx)errlist-compat.h
endif
ifeq ($(subdir),login)