git: bsd.crunchgen.mk: Fix crunchgen multiple exec issue in parallel mode

[Aaron LI]

commit 58adf31668e6885f419209015a05bd32337bbdd2
Author: Aaron LI <aly at aaronly.me>
Date:   Fri Sep 18 23:31:25 2026 +0800

    bsd.crunchgen.mk: Fix crunchgen multiple exec issue in parallel mode
    
    crunchgen(1) outputs three files:
    	OUTPUTS=${OUTMK} ${OUTC} ${PROG}.cache
    In parallel mode (-jN), the ${OUTPUTS} target previously caused the
    rules to be executed three times (if N>=3).
    
    Fix this issue by introducing a cookie file and route the rules through
    it to build the outputs.

Summary of changes:
 share/mk/bsd.crunchgen.mk | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

http://gitweb.dragonflybsd.org/dragonfly.git/commitdiff/58adf31668e6885f419209015a05bd32337bbdd2


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