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Ian Jackson authored
It is not correct to say -lpthread. The correct option is -pthread, which may have sundry other effects on code generation etc. It needs to be passed both to compilation and linking. Fix the configure test to test -pthread, and plumb the resulting flag through to PTHREAD_{CFLAGS,LDFLAGS} in Tools.mk; also substitute PTHREAD_LIBS (although this will currently always be empty). Remove PTHREAD_LIBS setting from StdGNU.mk. Fix the one user (libxc) to use PTHREAD_{CFLAGS,LDFLAGS} too. There are still some other users in tree which pass -pthread or -lpthread by adding it as a literal to their own compiler options. These will be fixed in a later patch. Signed-off-by: Ian Jackson <ian.jackson@eu.citrix.com> Cc: Roger Pau Monne <roger.pau@entel.upc.edu> Acked-by: Roger Pau Monne <roger.pau@entel.upc.edu> Committed-by: Ian Jackson <Ian.Jackson@eu.citrix.com>
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