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freebsd/lib/libc/gmon/Makefile.inc
Peter Wemm b320e7fae7 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.
2004-05-18 22:49:15 +00:00

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Makefile

# from @(#)Makefile.inc 8.1 (Berkeley) 6/4/93
# $FreeBSD$
# gmon sources
.PATH: ${.CURDIR}/gmon
SRCS+= gmon.c mcount.c
MAN+= moncontrol.3
MLINKS+=moncontrol.3 monstartup.3
.if ${MACHINE_ARCH} == amd64
# mcount needs to be compiled with frame pointers and without profiling
mcount.po: mcount.c
${CC} ${CFLAGS} -fno-omit-frame-pointer -c ${.IMPSRC} -o ${.TARGET}
.else
# mcount cannot be compiled with profiling
mcount.po: mcount.o
cp mcount.o mcount.po
.endif