Build problem MacOS - Ibex Installation

[MominaSajid]

MacOS version: 12.5.1 Python Version: 3.8 & 2.7 (both installed)

I am getting the following error when I run the setup command """% ./setup/mac/install_prereqs.sh""" on the mac - i.e. install the ibex@2.7.4:

• [[ 503 -eq 0 ]]
• brew tap robotlocomotion/director
• brew tap dreal/dreal
• brew install dreal --only-dependencies --build-from-source

==> Installing dreal from dreal/dreal ==> Installing dependencies for dreal/dreal/dreal: robotlocomotion/director/ibex@2.7.4 and nlopt ==> Installing dreal/dreal/dreal dependency: robotlocomotion/director/ibex@2.7.4 ==> ./waf configure --prefix=/opt/homebrew/Cellar/ibex@2.7.4/2.7.4_13 --enable-shared --with-optim --with-solver --with-affine-extended --interval-lib=filib --lp-lib=cl Last 15 lines from /Users/younusu/Library/Logs/Homebrew/ibex@2.7.4/01.waf: 2022-09-11 09:50:23 +0000

./waf configure --prefix=/opt/homebrew/Cellar/ibex@2.7.4/2.7.4_13 --enable-shared --with-optim --with-solver --with-affine-extended --interval-lib=filib --lp-lib=clp --clp-path=/opt/homebrew/opt/clp

env: python2.7: No such file or directory Do not report this issue to Homebrew/brew or Homebrew/core!

[soonhokong]

It doesn't support M1/M2 macs for now. Intel macs / x86_64 linux machines are supported.

[MominaSajid]

Can dreal be installed on windows?

---

From: Soonho Kong @.> Sent: Sunday, September 11, 2022 8:07:20 AM To: dreal/dreal4 @.> Cc: MominaSajid @.>; Author @.> Subject: Re: [dreal/dreal4] Build problem MacOS - Ibex Installation (Issue #282)

It doesn't support M1/M2 macs for now. Intel macs / x86_64 linux machines are supported.

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[soonhokong]

No. I know some people are using it via Docker though.