Bug 235590 - devel/cpu_features: build with CFLAGS=-fPIC
Summary: devel/cpu_features: build with CFLAGS=-fPIC
Status: Closed FIXED
Alias: None
Product: Ports & Packages
Classification: Unclassified
Component: Individual Port(s) (show other bugs)
Version: Latest
Hardware: Any Any
: --- Affects Only Me
Assignee: Steven Kreuzer
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2019-02-08 04:25 UTC by Koichiro Iwao
Modified: 2019-02-13 02:12 UTC (History)
0 users

See Also:
bugzilla: maintainer-feedback? (skreuzer)

Attachments
patch (587 bytes, text/plain)
2019-02-08 04:25 UTC, Koichiro Iwao 		no flags Details
View All Add an attachment (proposed patch, testcase, etc.)

Note You need to log in before you can comment on or make changes to this bug.
Description Koichiro Iwao freebsd_committer freebsd_triage 2019-02-08 04:25:27 UTC 
Created attachment 201829 [details]
patch

Unless devel/cpu_features is built with -fPIC option, applications that links to libcpu_features.a fails to build. No ports depends on libcpu_features.a so far but a port I'm creating depends on the library.

/usr/bin/ld: error: can't create dynamic relocation R_X86_64_64 against local symbol in readonly segment; recompile object files with -fPIC
>>> defined in /usr/local/lib/libcpu_features.a(cpuinfo_x86.c.o)
>>> referenced by cpuinfo_x86.c
>>>               cpuinfo_x86.c.o:(.rodata+0x8) in archive /usr/local/lib/libcpu_features.a
Comment 1 commit-hook freebsd_committer freebsd_triage 2019-02-13 02:11:45 UTC 
A commit references this bug:

Author: skreuzer
Date: Wed Feb 13 02:11:18 UTC 2019
New revision: 492822
URL: https://svnweb.freebsd.org/changeset/ports/492822

Log:
  Generate position independent code

  PR:		235590
  Submitted by:	Koichiro Iwao <meta@FreeBSD.org>

Changes:
  head/devel/cpu_features/Makefile
Comment 2 Steven Kreuzer freebsd_committer freebsd_triage 2019-02-13 02:12:24 UTC 
Port has been updated to pass -fPIC to cc. Thanks for the report