[Bug 240851] lang/python fails to build with PIE

bugzilla-noreply at freebsd.org bugzilla-noreply at freebsd.org
Fri Sep 27 01:50:14 UTC 2019


https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=240851

            Bug ID: 240851
           Summary: lang/python fails to build with PIE
           Product: Ports & Packages
           Version: Latest
          Hardware: Any
                OS: Any
            Status: New
          Severity: Affects Only Me
          Priority: ---
         Component: Individual Port(s)
          Assignee: python at FreeBSD.org
          Reporter: imagin8r at protonmail.com
             Flags: maintainer-feedback?(python at FreeBSD.org)
                CC:
          Assignee: python at FreeBSD.org

Created attachment 207866
  --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=207866&action=edit
27 build log

The python 2/3 ports fail in the package/stage make targets with the following
errors on 12-STABLE amd64:

(for 27)
Compiling
/wrkdirs/usr/ports/lang/python27/work/stage/usr/local/lib/python2.7/zipfile.py
...
*** Error code 1

(for 36)
pkg-static: Unable to access file
/wrkdirs/usr/ports/lang/python36/work/stage/usr/local/lib/python3.6/test/test_json/__pycache__/test_unicode.cpython-36.pyc:No
such file or directory
*** Error code 1

To reproduce:
1) enable WITH_PIE=yes in src.conf and rebuild (if it's not default)
2) set kern.elf64.aslr.enable and kern.elf64.aslr.pie_enable sysctls to 1
3) add the following to make.conf:
CFLAGS+= -fPIE
CXXFLAGS+= -fPIE
LDFLAGS+= -pie
4) build the ports

They may just need a simple tweak.

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