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#openlane
Title
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Troy Benjegerdes
11/21/2020, 9:11 PMHas anyone built the whole toolchain natively on a Mac yet?
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aryap
11/21/2020, 9:13 PMlet me see if i can find it
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tnt
11/21/2020, 9:14 PMI remember someone trying it way back when it was first released.
You can probably use my
openlane-baremetalt
Troy Benjegerdes
11/21/2020, 9:16 PMI'm getting an M1 macbook so hopefully everything works on arm
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aryap
11/21/2020, 9:21 PMit’ll probbaly be easier to get this to run than it was to get e.g. ruby to run on my m1, since the dependencies for this project are pretty basic
here are some notes from @Ryan Thornton: Notes for mac setup:
tcl and tk must be linked against X11 (brew doesn’t support)
sudo port install tk +x11
For magic, to configure:
./configure --with-tcl=/opt/local/ --with-tk=/opt/local/
make CFLAGS=‘-Wno-implicit-function-declaration -I/opt/local/include’
Use ports to install xcb 1.13:
$> git clone --single-branch https://github.com/macports/macports-ports.git
$> cd macports-ports
$> git checkout b0ba9280eab572558a893dd27e17f1ceade9ab38
$> cd x11/xorg-libxcb
$> sudo port install
$> cd ../xorg-xcb-proto
$> sudo port install
YOSYS:
new bison has to be installed
iverilog needs to be installed for make test
Comment yosys and netlistsvg out of conda env after install
Install bash >4
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Ryan Thornton
11/21/2020, 9:30 PMMagic is by far the hardest thing to get working, and as of this morning the newest magic segfaults on the rc5 tech files
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tnt
11/21/2020, 9:32 PMMmm ... I'm using it just fine.
Oh wait. It might not be the very latest, it's a couple of days old.
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Ryan Thornton
11/21/2020, 9:34 PMThe latest magic or PDK? A few days ago the pdk and an old version of magic were working, I might just have to check if a different branch functions better
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tnt
11/21/2020, 9:34 PMf934fc3cf5ede514c48de6b5d131e5db94970d2aPDK is
d8e2cf1ba006ed01468aa60e7f4e85a1ece74ca4r
Ryan Thornton
11/21/2020, 9:35 PMThanks, I’ll test that out!
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tnt
11/21/2020, 9:35 PMWhere did it crash ?
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Ryan Thornton
11/21/2020, 9:36 PMMagic segfaults when I try to load the tech files
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tnt
11/21/2020, 9:37 PMoh
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Troy Benjegerdes
11/23/2020, 7:16 PMdoes this look correct --2020-11-23 131508-- https://repo.anaconda.com/miniconda/Miniconda3-latest-MacOSX-x86_64.sh
@tnt https://github.com/smunaut is not loading, where is your openlane-baremetal repo?
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tnt
11/23/2020, 7:37 PMWelll there.
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Troy Benjegerdes
11/23/2020, 7:41 PMheh 😉 then I get this though, so that means more hacking when I don't have a 4 year old wanting to play games
Copy code
% /opt/local/bin/bash openlane_build.sh
readlink: illegal option -- ft
tnt
11/23/2020, 7:43 PMArf BSD 😕