@nealrichardson do you have time to take a look?
This should allow cento 7 users without devtoolset to install and use a binary package built on a system with dts (e.g. RSPM?).
I have opened https://issues.apache.org/jira/browse/ARROW-17849 to document these changes for centos 7 users.

https://issues.apache.org/jira/browse/ARROW-17594

⚠️ Ticket has not been started in JIRA, please click 'Start Progress'.

This should allow cento 7 users without devtoolset to install and use a binary package built on a system with dts (e.g. RSPM?).

We should test this

@nealrichardson test on a clean container of rstudio/r-base:4.2-centos7:

> install.packages("arrow_9.0.0.20220926_R_x86_64-pc-linux-gnu.tar.gz")
inferring 'repos = NULL' from 'pkgs'
* installing *binary* package ‘arrow’ ...
* DONE (arrow)
Making 'packages.html' ... done
> arrow::arrow_info()
Arrow package version: 9.0.0.20220926

Capabilities:
               
dataset    TRUE
substrait FALSE
parquet    TRUE
json       TRUE
s3         TRUE
gcs        TRUE
utf8proc   TRUE
re2        TRUE
snappy     TRUE
gzip       TRUE
brotli     TRUE
zstd       TRUE
lz4        TRUE
lz4_frame  TRUE
lzo       FALSE
bz2        TRUE
jemalloc   TRUE
mimalloc   TRUE

[# g++ --version
g++ (GCC) 4.8.5 20150623 (Red Hat 4.8.5-44)
Copyright (C) 2015 Free Software Foundation, Inc.
This is free software; see the source for copying conditions.  There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.

@github-actions crossbow submit r-binary-packages

Revision: 7a69d15

Submitted crossbow builds: ursacomputing/crossbow @ actions-87fc31abbc

Task	Status
r-binary-packages

@github-actions crossbow submit r-binary-packages

Revision: 2595e3f

Submitted crossbow builds: ursacomputing/crossbow @ actions-92b9a4c60b

Task	Status
r-binary-packages

Benchmark runs are scheduled for baseline = 7f63ee5 and contender = 76d6cbb. 76d6cbb is a master commit associated with this PR. Results will be available as each benchmark for each run completes.
Conbench compare runs links:
[Finished ⬇️0.0% ⬆️0.0%] ec2-t3-xlarge-us-east-2
[Failed ⬇️0.0% ⬆️0.0%] test-mac-arm
[Failed ⬇️0.27% ⬆️0.0%] ursa-i9-9960x
[Finished ⬇️0.86% ⬆️0.07%] ursa-thinkcentre-m75q
Buildkite builds:
[Finished] 76d6cbb5 ec2-t3-xlarge-us-east-2
[Failed] 76d6cbb5 test-mac-arm
[Failed] 76d6cbb5 ursa-i9-9960x
[Finished] 76d6cbb5 ursa-thinkcentre-m75q
[Finished] 7f63ee50 ec2-t3-xlarge-us-east-2
[Failed] 7f63ee50 test-mac-arm
[Failed] 7f63ee50 ursa-i9-9960x
[Finished] 7f63ee50 ursa-thinkcentre-m75q
Supported benchmarks:
ec2-t3-xlarge-us-east-2: Supported benchmark langs: Python, R. Runs only benchmarks with cloud = True
test-mac-arm: Supported benchmark langs: C++, Python, R
ursa-i9-9960x: Supported benchmark langs: Python, R, JavaScript
ursa-thinkcentre-m75q: Supported benchmark langs: C++, Java