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SubjectRe: [linux-usb] [patch] annoying main makefile bug
Linus,

This top-level Makefile patch to "make modules_install" replaces
ls's sorted output with ls | sort
just like the following (Makefile) line does
echo | tr | sort | comm
This causes file names to be listed in the same sort order for
input to the comm command, which would be nice.

~Randy


David Waite wrote:
>
> I do not know if this is usb-related as much as l-k related, but this is
> a patch to fix 'make modules_install'. The order that 'sort' spits out
> files
> is not the same as the order of the files when you do a normal 'ls'
> (sorting by name).
>
> As result, the lists get desynced, and you get duplicate modules in misc
> and other groups (in this example, usb.. usbcore.o has been in
> $MODLIB/usb
> and $MODLIB/misc forever, because of the usb-* entries before it in the
> list.)
>
> This bug has been upsetting me for quite a long time, because I assumed
> it has something to do with usb modules getting their own directory after
> being in misc originally, not anything as odd as different sort
> routines.
>
> -David Waite--- linux/Makefile.bak Fri Jan 7 01:30:37 2000
+++ linux/Makefile Fri Jan 7 02:03:16 2000
@@ -401,7 +401,7 @@
if [ -f PCMCIA_NET_MODULES ]; then inst_mod PCMCIA_NET_MODULES pcmcia; fi; \
if [ -f PCMCIA_CHAR_MODULES ]; then inst_mod PCMCIA_CHAR_MODULES pcmcia; fi; \
\
- ls *.o > $$MODLIB/.allmods; \
+ ls --color=none -1 -U *.o |sort > $$MODLIB/.allmods; \
echo $$MODULES | tr ' ' '\n' | sort | comm -23 $$MODLIB/.allmods - > $$MODLIB/.misc; \
if [ -s $$MODLIB/.misc ]; then inst_mod $$MODLIB/.misc misc; fi; \
rm -f $$MODLIB/.misc $$MODLIB/.allmods; \
\
 
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