Date: Sun, 14 Jun 1998 07:47:37 +1000 (EST) From: John Birrell <jb@cimlogic.com.au> To: nanbor@cs.wustl.edu (Nanbor Wang) Cc: freebsd-current@FreeBSD.ORG Subject: Re: Undefined symbol `xxx' referenced (use libc_r ?) Message-ID: <199806132147.HAA00949@cimlogic.com.au> In-Reply-To: <ovpsol944m7.fsf@lambada.cs.wustl.edu> from Nanbor Wang at "Jun 13, 98 12:02:24 pm"
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Nanbor Wang wrote: > Hi, > > nanbor@fennec build/threaded/tests> make > g++ -w -fno-strict-prototypes -D_THREAD_SAFE -O2 -g -fno-implicit-templates -I. -I/home/nanbor/ACE_wrappers/build/threaded -o Env_Value_Test .obj/Env_Value_Test.o -L/home/nanbor/ACE_wrappers/build/threaded/ace -L./ -lACE -lc_r -lstdc++ -lcompat > .obj/Env_Value_Test.o: Undefined symbol `_mkdir' referenced (use -lc_r ?) > ld: Spurious undefined symbols: # undefined symbols 1, reported 0 > gmake: *** [Env_Value_Test] Error 1 > > What does it mean? Any hints? Link with -pthread and don't add -lc_r in the middle of the libraries. You are linking partly against libc_r and partly against libc. Don't do that. -- John Birrell - jb@cimlogic.com.au; jb@freebsd.org http://www.cimlogic.com.au/ CIMlogic Pty Ltd, GPO Box 117A, Melbourne Vic 3001, Australia +61 418 353 137 To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
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