Date: Mon, 25 Jan 2016 22:29:32 +0000 (UTC) From: Bryan Drewery <bdrewery@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r294750 - head/share/mk Message-ID: <201601252229.u0PMTWYr062083@repo.freebsd.org>
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Author: bdrewery Date: Mon Jan 25 22:29:32 2016 New Revision: 294750 URL: https://svnweb.freebsd.org/changeset/base/294750 Log: Fix incremental build of dtrace probes. Currently dtrace(1) -Go does not properly rebuild the target if it exists. It results in missing symbols. dtrace -C -x nolibs -G -o usdt.o -s /root/git/freebsd/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/json/usdt.d tst.usdt.o dtrace: target object (usdt.o) already exists. Please remove the target dtrace: object and rebuild all the source objects if you wish to run the DTrace dtrace: linking process again cc -O2 -pipe -O0 -g -I/root/git/freebsd/cddl/usr.sbin/dtrace/tests/common/json -std=gnu99 -fstack-protector-strong -Qunused-arguments -o tst.usdt.exe.full tst.usdt.o usdt.o tst.usdt.o: In function `main': /root/git/freebsd/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/json/tst.usdt.c:56: undefined reference to `__dtrace_bunyan_fake___log__debug' /root/git/freebsd/cddl/contrib/opensolaris/cmd/dtrace/test/tst/common/json/tst.usdt.c:60: undefined reference to `__dtrace_bunyan_fake___log__debug' cc: error: linker command failed with exit code 1 (use -v to see invocation) *** [tst.usdt.exe.full] Error code 1 This is a consequence of r212358. MFC after: 1 week Sponsored by: EMC / Isilon Storage Division Modified: head/share/mk/bsd.dep.mk Modified: head/share/mk/bsd.dep.mk ============================================================================== --- head/share/mk/bsd.dep.mk Mon Jan 25 22:14:31 2016 (r294749) +++ head/share/mk/bsd.dep.mk Mon Jan 25 22:29:32 2016 (r294750) @@ -136,12 +136,15 @@ SRCS:= ${SRCS:S/^${_DSRC}$//} OBJS+= ${_D}.o CLEANFILES+= ${_D}.h ${_D}.o ${_D}.o: ${_DSRC} ${OBJS:S/^${_D}.o$//} + @rm -f ${.TARGET} ${DTRACE} ${DTRACEFLAGS} -G -o ${.TARGET} -s ${.ALLSRC} .if defined(LIB) CLEANFILES+= ${_D}.So ${_D}.po ${_D}.So: ${_DSRC} ${SOBJS:S/^${_D}.So$//} + @rm -f ${.TARGET} ${DTRACE} ${DTRACEFLAGS} -G -o ${.TARGET} -s ${.ALLSRC} ${_D}.po: ${_DSRC} ${POBJS:S/^${_D}.po$//} + @rm -f ${.TARGET} ${DTRACE} ${DTRACEFLAGS} -G -o ${.TARGET} -s ${.ALLSRC} .endif .endfor
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