Hi Richard, Not being a CMAKE guru, I just "made it work". Yes I should have done:
mkdir build; cd build; cmake -DLPCNET_BUILD_DIR=...(the LPCnet build location) The MAIN thing is, the build of FreeDV 1.4 works, does not crash!!! AND, on the lowest price PC build of today, $90 m/b, $90 CPU, $90 8Gb ram (approx) (actual total $240) in a box I already had, p/s, DVD and hard disk. Onboard graphics. We do know the Waterfall display uses a lot of CPU. With the X display on my other box the CPU use in this box, even though no AVX/AVX2, is quite reasonable (50% of one core). Motherboard: Asus H110M-A Fedora question =========== Is the problem in the AVX/AVX2 implementation somewhere? Box m/b: ROG STRIX Z370-GAMING CPU: i3 8100 ram: 8Gb Alan VK2ZIW On Tue, 21 May 2019 07:13:03 -0500, Richard Shaw wrote > On Tue, May 21, 2019 at 6:38 AM Al Beard <[email protected]> wrote: > > Hi all, > > On a pristine new build of Ubuntu 18.04 on a Pentium > Intel(R) Pentium(R) CPU G4560 @ 3.50GHz > (which has no AVX/AVX2 extensions because the bloke in the PC > shop has no idea what does and doesn't) > anyway, Downloading LPCnet > git clone https://github.com/drowe67/LPCNet > the build requires codec2 BUT, codec2 also requires LPCnet. > git clone -b brad-2020 https://github.com/drowe67/codec2 > Do make install here, then go back, do LPCnet, go back to Codec2 > mod the CMakeLists.txt file, add the location of LPCnet (about > line 133, add a "set" line) mkdir new_build_dir and make install > again. > > > Can you be more specific on what you find you need to change? Also, you don't > have to create a new codec2 build dir, you can reuse the current build dir > just rerun cmake with the -DLPCNET_BUILD_DIR=... option and make and make > install again. > > Thanks, > Richard > KF5OIM --------------------------------------------------- Alan Beard OpenWebMail 2.53
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