unofficial mirror of bug-gnu-emacs@gnu.org 
 help / color / mirror / code / Atom feed
* bug#24892: {s, }brk removed from FreeBSD 11.x and later, arm64 architecture
@ 2016-11-07  6:01 Ashish SHUKLA
  2016-11-07 15:19 ` Eli Zaretskii
                   ` (2 more replies)
  0 siblings, 3 replies; 35+ messages in thread
From: Ashish SHUKLA @ 2016-11-07  6:01 UTC (permalink / raw)
  To: 24892

[-- Attachment #1: Type: text/plain, Size: 2897 bytes --]

Hi,

As mentioned in the subject, {,s}brk syscalls are removed from arm64
architecture on FreeBSD 11.x[1]. This causes Emacs to fail to compile on those
platforms. Following is an excerpt from the build process:

--8<---------------cut here---------------start------------->8---
cc -c  -Demacs  -I. -I. -I../lib -I../lib                    -MMD -MF deps/gmalloc.d -MP    -Wno-switch -Wno-tautological-constant-out-of-range-compare -Wno-pointer-sign -Wno-string-plus-int -Wno-unknown-attributes  -O2 -pipe  -fno-strict-aliasing  gmalloc.c
cc -c  -Demacs  -I. -I. -I../lib -I../lib                    -MMD -MF deps/doc.d -MP    -Wno-switch -Wno-tautological-constant-out-of-range-compare -Wno-pointer-sign -Wno-string-plus-int -Wno-unknown-attributes  -O2 -pipe  -fno-strict-aliasing  doc.c
cc -Demacs  -I. -I. -I../lib -I../lib                    -MMD -MF deps/.d -MP    -Wno-switch -Wno-tautological-constant-out-of-range-compare -Wno-pointer-sign -Wno-string-plus-int -Wno-unknown-attributes  -O2 -pipe  -fno-strict-aliasing  -Wl,-znocombreloc   \
  -o temacs  vm-limit.o dispnew.o frame.o scroll.o xdisp.o menu.o  window.o charset.o coding.o category.o ccl.o character.o chartab.o bidi.o cm.o term.o terminal.o xfaces.o    emacs.o keyboard.o macros.o keymap.o sysdep.o buffer.o filelock.o insdel.o marker.o minibuf.o fileio.o dired.o cmds.o casetab.o casefiddle.o indent.o search.o regex.o undo.o alloc.o data.o doc.o editfns.o callint.o eval.o floatfns.o fns.o font.o print.o lread.o dynlib.oemacs-module.o syntax.o unexelf.o bytecode.o process.o gnutls.o callproc.o region-cache.o sound.o atimer.o doprnt.o intervals.o textprop.o composite.o xml.o kqueue.o  profiler.o decompress.o          terminfo.o lastfile.o gmalloc.o     ../lib/libgnu.a                 -lrt  -lexecinfo       -lutil -lncurses         -lpthread  -lm -lz
alloc.o: In function `Fmemory_limit':
alloc.c:(.text+0x65e8): undefined reference to `sbrk'
unexelf.o: In function `unexec':
unexelf.c:(.text+0x200): undefined reference to `sbrk'
gmalloc.o: In function `__default_morecore':
gmalloc.c:(.text+0x8): undefined reference to `sbrk'
cc: error: linker command failed with exit code 1 (use -v to see invocation)
gmake[2]: *** [Makefile:596: temacs] Error 1
gmake[2]: Leaving directory '/scratch/ashish/work/emacs-25.1/src'
gmake[1]: *** [Makefile:398: src] Error 2
gmake[1]: Leaving directory '/scratch/ashish/work/emacs-25.1'
--8<---------------cut here---------------end--------------->8---

If you need any other information to work on this, please let me know.

References:
[1]  https://reviews.freebsd.org/rS300303

Thanks in advance
-- 
Ashish SHUKLA

“A designer knows he has achieved perfection not when there is nothing
left to add, but when there is nothing left to take away.”
                                              (Antoine de Saint-Exupéry)

Sent from my Emacs

[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 818 bytes --]

^ permalink raw reply	[flat|nested] 35+ messages in thread

end of thread, other threads:[~2017-09-02 13:37 UTC | newest]

Thread overview: 35+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2016-11-07  6:01 bug#24892: {s, }brk removed from FreeBSD 11.x and later, arm64 architecture Ashish SHUKLA
2016-11-07 15:19 ` Eli Zaretskii
2016-11-08 17:54 ` Paul Eggert
2016-11-08 20:11   ` Eli Zaretskii
2016-11-08 21:41     ` Paul Eggert
2016-11-09  3:34       ` Eli Zaretskii
2016-11-09  8:27         ` Paul Eggert
2016-11-09 15:49           ` Eli Zaretskii
2016-11-10  1:47             ` Paul Eggert
2016-11-10 16:13               ` Eli Zaretskii
2016-11-10 16:59                 ` Paul Eggert
2016-11-10 17:24                   ` Eli Zaretskii
2016-11-10  0:22       ` Richard Stallman
2016-11-10  1:40         ` Paul Eggert
2016-11-09  4:29 ` Ashish SHUKLA
2016-11-09  8:26   ` Paul Eggert
2016-11-09  9:46     ` Andreas Schwab
2016-11-09 15:50       ` Eli Zaretskii
2016-11-09 17:52       ` Paul Eggert
2016-11-10  9:52         ` Andreas Schwab
2016-11-10 16:23           ` Paul Eggert
2016-11-10 17:00             ` Andreas Schwab
2016-11-10 17:22               ` Paul Eggert
2016-11-10 17:33                 ` Andreas Schwab
2016-11-11  2:48                   ` Paul Eggert
2016-11-17 17:27                     ` Eli Zaretskii
2016-11-18 12:29                       ` Ashish SHUKLA
2016-11-18 16:21                         ` Paul Eggert
2016-11-18 20:20                           ` Ed Maste
2016-11-18 20:23                           ` Brooks Davis
     [not found]                           ` <CAPyFy2AL_OZWYpp+tiLSro_3WK1-H8Pdjy4-ZhUQChMQqageUw@mail.gmail.com>
2016-11-18 22:22                             ` Paul Eggert
2016-11-19  6:57                               ` Eli Zaretskii
2016-11-19  7:20                               ` Eli Zaretskii
2017-09-02 13:37                                 ` Eli Zaretskii
2016-11-09 13:23     ` Ashish SHUKLA

Code repositories for project(s) associated with this public inbox

	https://git.savannah.gnu.org/cgit/emacs.git

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).