Apparently SBCL needs it. I removed the execstack flag from an SBCL-compiled binary and it stopped working.
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Package Details: fricas 1.2.5-1
Package Actions
| Package Base: | fricas |
|---|---|
| Description: | An advanced computer algebra system |
| Upstream URL: | http://fricas.sourceforge.net |
| Category: | science |
| Licenses: | |
| Submitter: | serkho |
| Maintainer: | serkho |
| Last Packager: | serkho |
| Votes: | 5 |
| First Submitted: | 2013-06-30 07:19 |
| Last Updated: | 2015-03-05 16:22 |
Latest Comments
Comment by serkho
Comment by oriba
...but "executable stack" looks like a security hole.
I think, this is something, which the developers should address.
Comment by serkho
Warnings about missing lisp and interpsys are caused by shebang in .fasl files. It does not affect the functionality.
Comment by serkho
Thanks for the report. namcap errors have been fixed and I will look what can be done for its warnings.
BTW there was no need to flag the package as out of date: I am subscribed on all comments and the version was 1.2.2 already :) Thanks anyway.
Comment by oriba
namcap gives the following output:
fricas E: Missing custom license directory (usr/share/licenses/fricas)
fricas W: ELF file ('usr/lib/fricas/target/x86_64-unknown-linux/bin/AXIOMsys') has executable stack.
fricas W: Referenced library 'lisp' is an uninstalled dependency
fricas W: Referenced library 'interpsys' is an uninstalled dependency
fricas E: Dependency libxpm detected and not included (libraries ['usr/lib/libXpm.so.4'] needed in files ['usr/lib/fricas/target/x86_64-unknown-linux/bin/htadd', 'usr/lib/fricas/target/x86_64-unknown-linux/lib/ex2ht', 'usr/lib/fricas/target/x86_64-unknown-linux/bin/hypertex', 'usr/lib/fricas/target/x86_64-unknown-linux/lib/spadbuf', 'usr/lib/fricas/target/x86_64-unknown-linux/bin/viewAlone', 'usr/lib/fricas/target/x86_64-unknown-linux/lib/hthits', 'usr/lib/fricas/target/x86_64-unknown-linux/lib/view2D', 'usr/lib/fricas/target/x86_64-unknown-linux/lib/viewman', 'usr/lib/fricas/target/x86_64-unknown-linux/lib/view3D'])
fricas E: Dependency gawk detected and not included (programs ['gawk'] needed in scripts ['usr/lib/fricas/target/x86_64-unknown-linux/lib/presea'])
Comment by oriba
September 28, 2013 -- FriCAS 1.2.2 released