[MacPorts] #19713: atlas-3.8.2
#19713: atlas-3.8.2 -----------------------------+---------------------------------------------- Reporter: aronnax@… | Owner: macports-tickets@… Type: defect | Status: new Priority: Normal | Milestone: Component: ports | Version: 1.7.1 Keywords: | Port: -----------------------------+---------------------------------------------- When attempting to build a program that uses a particular clapack function, the linker complains that the symbol is undefined. In particular, I get the following error message: {{{ $ gcc-mp-4.3 -I/opt/local/include -L/opt/local/lib -lcblas -llapack -latlas main.c Undefined symbols: "_clapack_dgesv", referenced from: _biasfilter_update in cc65P2Zm.o ld: symbol(s) not found collect2: ld returned 1 exit status }}} -- Ticket URL: <http://trac.macports.org/ticket/19713> MacPorts <http://www.macports.org/> Ports system for Mac OS
#19713: atlas-3.8.2 -----------------------------+---------------------------------------------- Reporter: aronnax@… | Owner: ajb78@… Type: defect | Status: new Priority: Normal | Milestone: Component: ports | Version: 1.7.1 Keywords: | Port: atlas -----------------------------+---------------------------------------------- Changes (by macsforever2000@…): * cc: aronnax@… (removed) * owner: macports-tickets@… => ajb78@… * port: => atlas -- Ticket URL: <http://trac.macports.org/ticket/19713#comment:2> MacPorts <http://www.macports.org/> Ports system for Mac OS
#19713: Undefined symbol linking to libatlas -----------------------------+---------------------------------------------- Reporter: aronnax@… | Owner: ajb78@… Type: defect | Status: new Priority: Normal | Milestone: Component: ports | Version: 1.7.1 Keywords: | Port: atlas -----------------------------+---------------------------------------------- Changes (by and.damore@…): * cc: and.damore (added) Comment: I'm having issues building '''atlas@3.8.2''', what installed version do you actually have? -- Ticket URL: <http://trac.macports.org/ticket/19713#comment:3> MacPorts <http://www.macports.org/> Ports system for Mac OS
#19713: Undefined symbol linking to libatlas -----------------------------+---------------------------------------------- Reporter: aronnax@… | Owner: ajb78@… Type: defect | Status: new Priority: Normal | Milestone: Component: ports | Version: 1.7.1 Keywords: | Port: atlas -----------------------------+---------------------------------------------- Changes (by and.damore@…): * cc: and.damore (removed) -- Ticket URL: <http://trac.macports.org/ticket/19713#comment:5> MacPorts <http://www.macports.org/> Ports system for Mac OS
#19713: Undefined symbol linking to libatlas -----------------------------+---------------------------------------------- Reporter: aronnax@… | Owner: ajb78@… Type: defect | Status: new Priority: Normal | Milestone: Component: ports | Version: 1.7.1 Keywords: | Port: atlas -----------------------------+---------------------------------------------- Comment(by jameskyle@…): I have this symbol in my build of atlas. Just compiled from an updated port repository (3.8.3): {{{ % nm /opt/local/lib/liblapack.dylib | grep _clapack_dgesv 004425e0 T _clapack_dgesv }}} Could you verify you're running the most recent version and possibly provide sample source to reproduce the problem with? -- Ticket URL: <http://trac.macports.org/ticket/19713#comment:7> MacPorts <http://www.macports.org/> Ports system for Mac OS
#19713: Undefined symbol linking to libatlas -----------------------------+---------------------------------------------- Reporter: aronnax@… | Owner: jameskyle@… Type: defect | Status: new Priority: Normal | Milestone: Component: ports | Version: 1.7.1 Keywords: | Port: atlas -----------------------------+---------------------------------------------- Changes (by jameskyle@…): * owner: macports-tickets@… => jameskyle@… Comment: Make sure you're using the latest build. Also try using the full path to the macports lapack library. The lookup error and lack of that exact symbol from the incomplete API that apple provides was the incentive for my reworking of the macports atlas port. -- Ticket URL: <http://trac.macports.org/ticket/19713#comment:9> MacPorts <http://www.macports.org/> Ports system for Mac OS
#19713: Undefined symbol linking to libatlas ------------------------------+--------------------------------------------- Reporter: aronnax@… | Owner: jameskyle@… Type: defect | Status: closed Priority: Normal | Milestone: Component: ports | Version: 1.7.1 Resolution: fixed | Keywords: Port: atlas | ------------------------------+--------------------------------------------- Changes (by jameskyle@…): * status: new => closed * resolution: => fixed Comment: Closing this ticket after suggesting fix and receiving no followup from reporters. -- Ticket URL: <http://trac.macports.org/ticket/19713#comment:10> MacPorts <http://www.macports.org/> Ports system for Mac OS
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