#21797: octave-3.2.2 needs FFLAGs='-ff2c' to use system BLAS (-framework Accelerate) with gcc43/gcc44 ------------------------------------+--------------------------------------- Reporter: todmorrison@… | Owner: stechert@… Type: defect | Status: closed Priority: Normal | Milestone: Component: ports | Version: 1.8.1 Resolution: fixed | Keywords: BLAS Accelerate Port: octave | ------------------------------------+--------------------------------------- Comment(by takeshi@…): Great news! Thank you for the update. I look at the MacResearch [http://www.macresearch.org/lapackblas- fortran-106#comment-17217 webpage]. I was able to run that test successfully without -ff2c and with [https://github.com/tenomoto/dotwrp dotwrp]. {{{ $ gfortran-mp-4.5 -fno-underscoring dotwrp.f90 -c $ ar cru libdotwrp.a dotwrp.o $ gfortran-mp-4.5 my_conftest.f -L. -ldotwrp -framework Accelerate $ ./a.out 1.0000000 2.0000000 2.0000000 2.0000000 ( 1.0000000 , 1.0000000 ) ( 1.0000000 , 2.0000000 ) ( -1.0000000 , 3.0000000 ) ( -1.0000000 , 3.0000000 ) }}} I added gcc44 and gcc45 variants to dotwrp (r74749). The same approach as g95 might work as well for gcc44 and gcc45. -- Ticket URL: <https://trac.macports.org/ticket/21797#comment:23> MacPorts <http://www.macports.org/> Ports system for Mac OS