use PIC/PIE on linux-x86-64

[jhheider]

Ubuntu turns on PIC/PIE by default (since 16.04). ChatGPT thinks this might be the fix. I can affirm that it helps a number of segfault issues for different packages.

Testing, you know, needed.

PR/Issuess where this fix was the correct fix:

• +libarchive pantry#453
• fix(harfbuzz) #318
• new release: harfbuzz.org=7.1.0 (linux+x86-64) failed #458
• fix(lame) pantry#455
• fix(redis) pantry#456
• fix(nodejs) #466
• fix(solidity) pantry#421
• +poppler.freedesktop.org pantry#432

[what-the-diff]

• The runtime environment for linux/x86-64 was added.
• LDFLAGS, CFLAGS and CXXFLAGS were set to -pie, -fPIC and -fPIC respectively in the new env section of the package file.

[jhheider]

Hm. Looks like an temporary apt install of binutils might have been interfering with some builds. That could be contributing. Will monitor.

[jhheider]

using https://github.com/teaxyz/pantry.extra/actions/runs/4320084201 as my litmus test. this PR might be a good idea regardless, but let's see if its necessary.

[jonchang]

I think flipping this switch on by default would be good. Let's give it a shot.

[jhheider]

It's what Ubuntu did. That's a pretty good argument by itself.

[jhheider]

Yep. Confirmed fix here: pkgxdev/pantry#432

[mxcl]

Good sleuthing. I think doing it like superenv on brew is better longer term, but we’ll get to that.

[mxcl]

A comment would have helped future generations!