Hey all, Below is some logic pasted from lib/libpmc/Makefile:
.if ${MACHINE_ARCH} == "amd64" || ${MACHINE_ARCH} == "i386"
.if ${MACHINE_ARCH} == "aarch64"
EVENT_ARCH="arm64"
.elif ${MACHINE_ARCH} == "amd64" || ${MACHINE_ARCH} == "i386"
EVENT_ARCH="x86"
.elif ${MACHINE_ARCH} == "powerpc"
EVENT_ARCH="powerpc"
.endif
JEVENTS= ${BTOOLSPATH:U.}/pmu-events/jevents
# This file is built in a subdirectory so never try to rebuild
# it here due to missing meta file.
${JEVENTS}: .NOMETA
libpmc_events.c: ${JEVENTS}
${JEVENTS} ${EVENT_ARCH} ${.CURDIR}/pmu-events/arch libpmc_events.c
SRCS+= libpmc_events.c
.endif
Why perform the conditionals for aarch64 and powerpc when it can't be
those? "Am I missing something?
I'm looping in Matt Macy, who was the last person to touch the file.
Thanks,
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Shawn Webb
Cofounder and Security Engineer
HardenedBSD
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