> -----Original Message----- > From: Garrett Cooper [mailto:[email protected]] > Sent: Tuesday, November 09, 2010 6:28 AM > To: Mitani > Cc: [email protected] > Subject: Re: [LTP] About POSIX "sched_yield/1-1.c" buld failure > > On Fri, Nov 5, 2010 at 5:56 AM, Mitani <[email protected]> wrote: > >> -----Original Message----- > >> From: Garrett Cooper [mailto:[email protected]] > >> Sent: Tuesday, November 02, 2010 3:43 PM > >> To: Mitani > >> Cc: [email protected] > >> Subject: Re: [LTP] About POSIX "sched_yield/1-1.c" buld failure > >> > >> On Wed, Oct 27, 2010 at 7:44 PM, Mitani <[email protected]> wrote: > >> >> -----Original Message----- > >> >> From: Garrett Cooper [mailto:[email protected]] > >> >> Sent: Tuesday, October 26, 2010 3:57 PM > >> >> To: Mitani > >> >> Cc: [email protected] > >> >> Subject: Re: [LTP] About POSIX "sched_yield/1-1.c" buld failure > >> >> > >> >> On Mon, Oct 25, 2010 at 6:45 PM, Mitani <[email protected]> > wrote: > >> >> > Hi, > >> >> > > >> >> > I reported that build failure of POSIX test set > >> >> "conformance/interfaces/ > >> >> > sched_yield/1-1" was still left in RHEL4.8 system: > >> >> > > >> >> > > >> >> > >> > http://www.mail-archive.com/[email protected]/msg1071 > >> >> 3.html > >> >> > > >> >> > In addition, build of the following tests failed by the reason > >> of > >> >> > "undefined reference": > >> >> > >> >> Some versions of gcc didn't function properly with > -lpthread; > >> try > >> >> -pthread instead at the top-level LDLIBS file and see whether > or > >> not > >> >> it works for you. > >> >> HTH, > >> >> -Garrett > >> > > >> > Hi, > >> > > >> > I tried to use "-pthread" instead of "-lpthread". > >> > But "sched_yield/1-1" failed in my all archtectures (RHEL4.8-x86, > >> x86_64, > >> > ia64). > >> > Other 27 tests, too. > >> > >> What does `man pthread_barrierattr_getpshared' say? > > ... > > > "man pthread_barrierattr_getpshared" in my system "RHEL4.8-x86_64". > > > > ------------ > > [r...@rhel48-ltp-em64t make]# man pthread_barrierattr_getpshared > > PTHREAD_BARRIERATTR_GETPSHARED(P) > > PTHREAD_BARRIERATTR_GETPSHARED(P) > > > > NAME > > pthread_barrierattr_getpshared, > pthread_barrierattr_setpshared - get > > and set the > > process-shared attribute of the barrier attributes object > > (ADVANCED REALTIME > > THREADS) > > RHEL sucks for compiling stuff (I remember because it used to be a > reference platform when I was doing the Makefile work). Try swapping > around -lrt and -lpthread in the LDLIBS file and see whether or not > things work. If not, then I'd talk to Redhat and figure out what it > doesn't work. > -Garrett
I tried to build "sched_yield", and found that they succeeded to build in my system (all of RHEL4.8 - x86, x86_64, ia64). I didn't notice that "-lpthread" added to "Makefile" of "sched_yield" from 2010/10/29 git. It was October 27 that I tried "-pthread" last. After that, I merely revised "LDLIBS" automatically and did make with it. Sorry! Thank you-- -Tomonori Mitani ------------------------------------------------------------------------------ The Next 800 Companies to Lead America's Growth: New Video Whitepaper David G. Thomson, author of the best-selling book "Blueprint to a Billion" shares his insights and actions to help propel your business during the next growth cycle. Listen Now! http://p.sf.net/sfu/SAP-dev2dev _______________________________________________ Ltp-list mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/ltp-list
