For amd64, explicitly compile mcount.po, rather than copying mcount.o. We
need to compile it with -fno-omit-frame-pointers since the mcount code depends on that, and by default it omits them without -pg.
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=129407
@ -10,6 +10,12 @@ MAN+= moncontrol.3
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MLINKS+=moncontrol.3 monstartup.3
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.if ${MACHINE_ARCH} == amd64
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# mcount needs to be compiled with frame pointers and without profiling
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mcount.po: mcount.c
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${CC} ${CFLAGS} -fno-omit-frame-pointer -c ${.IMPSRC} -o ${.TARGET}
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.else
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# mcount cannot be compiled with profiling
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mcount.po: mcount.o
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cp mcount.o mcount.po
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.endif
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