avoid deferencing null pointers -- breaks on Solaris (printf is dumb)
[unix-history] / usr / src / sys / i386 / Makefile
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f6a703d5 1# @(#)Makefile 8.1 (Berkeley) %G%
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d3994518 3# Makefile for i386 links, tags file
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5.include "../kern/Make.tags.inc"
6
a24db8dd 7all:
d3994518 8 @echo "make links or tags only"
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10DIRS= conf eisa floppy i386 include isa mca scripts
11
12links::
13 -for i in ${DIRS}; do \
14 (cd $$i && { rm -f tags; ln -s ${SYSTAGS} tags; }) done
15
16I386= /sys/i386/eisa/*.[ch] /sys/i386/i386/*.[ch] \
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17 /sys/i386/include/*.[ch] /sys/i386/isa/*.[ch]
18AI386= /sys/i386/i386/*.s
a24db8dd 19
177fa059 20tags::
d3994518 21 -ctags -wdt ${COMM} ${I386}
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22 egrep "^ENTRY(.*)|^ALTENTRY(.*)" ${AI386} | \
23 sed "s;\([^:]*\):\([^(]*\)(\([^, )]*\)\(.*\);\3 \1 /^\2(\3\4$$/;" \
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24 >> tags
25 sort -o tags tags
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26 chown bin.wsrc tags
27 chmod 444 tags