--- Begin Message ---
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Subject: |
27.0.50; linking error in git head on macos: _freea in libgnu |
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Date: |
Mon, 24 Jun 2019 10:41:13 -0400 |
"make bootstrap" fails with:
--8<---------------cut here---------------start------------->8---
CCLD temacs
Undefined symbols for architecture x86_64:
"_freea", referenced from:
_rpl_realpath in libgnu.a(canonicalize-lgpl.o)
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make[2]: *** [temacs] Error 1
make[1]: *** [src] Error 2
make: *** [bootstrap] Error 2
--8<---------------cut here---------------end--------------->8---
when I comment out HAVE_ALIGNED_ALLOC, HAVE_ALLOCA, HAVE_ALLOCA_H,
HAVE_DECL_ALIGNED_ALLOC in config.h, the error becomes
--8<---------------cut here---------------start------------->8---
CCLD temacs
Undefined symbols for architecture x86_64:
"_mmalloca", referenced from:
_rpl_realpath in libgnu.a(canonicalize-lgpl.o)
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make[1]: *** [temacs] Error 1
make: *** [src] Error 2
--8<---------------cut here---------------end--------------->8---
This is, apparently, related to bug#36172.
As suggested there, I tried
`make bootstrap CC="gcc -mmacosx-version-min=10.14"`
and got the same _freea error.
I also got these warnings:
--8<---------------cut here---------------start------------->8---
CC alloc.o
../../src/alloc.c:1134:22: warning: 'aligned_alloc' is only available on macOS
10.15 or newer [-Wunguarded-availability-new]
abase = base = aligned_alloc (BLOCK_ALIGN, ABLOCKS_BYTES);
^~~~~~~~~~~~~
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/malloc/_malloc.h:50:10:
note: 'aligned_alloc' has been marked as being introduced in macOS 10.15 here,
but the deployment target is macOS 10.14.0
void *aligned_alloc(size_t __alignment, size_t __size) __result_use_check
__alloc_size(2) __OSX_AVAILABLE(10.15) __IOS_AVAILABLE(13.0)
__TVOS_AVAILABLE(13.0) __WATCHOS_AVAILABLE(6.0);
^
../../src/alloc.c:1134:22: note: enclose 'aligned_alloc' in a
__builtin_available check to silence this warning
abase = base = aligned_alloc (BLOCK_ALIGN, ABLOCKS_BYTES);
^~~~~~~~~~~~~
../../src/alloc.c:1288:12: warning: 'aligned_alloc' is only available on macOS
10.15 or newer [-Wunguarded-availability-new]
return aligned_alloc (LISP_ALIGNMENT, size);
^~~~~~~~~~~~~
/Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/malloc/_malloc.h:50:10:
note: 'aligned_alloc' has been marked as being introduced in macOS 10.15 here,
but the deployment target is macOS 10.14.0
void *aligned_alloc(size_t __alignment, size_t __size) __result_use_check
__alloc_size(2) __OSX_AVAILABLE(10.15) __IOS_AVAILABLE(13.0)
__TVOS_AVAILABLE(13.0) __WATCHOS_AVAILABLE(6.0);
^
../../src/alloc.c:1288:12: note: enclose 'aligned_alloc' in a
__builtin_available check to silence this warning
return aligned_alloc (LISP_ALIGNMENT, size);
^~~~~~~~~~~~~
2 warnings generated.
--8<---------------cut here---------------end--------------->8---
In GNU Emacs 27.0.50 (build 1, x86_64-apple-darwin18.6.0, NS appkit-1671.50
Version 10.14.5 (Build 18F203))
of 2019-06-17 built on BZ-C02XR5CGJG5L
Repository revision: a07c647a2a0426e3e7380d279f4d469fcd3e913c
Repository branch: master
Windowing system distributor 'Apple', version 10.3.1671
System Description: Mac OS X 10.14.5
Configured using:
'configure --with-mailutils --with-ns
PKG_CONFIG_PATH=/usr/local/opt/libxml2/lib/pkgconfig:/usr/local/opt/imagemagick/lib/pkgconfig:/usr/local/opt/gnutls/lib/pkgconfig:/usr/local/opt/jansson/lib/pkgconfig'
Configured features:
NOTIFY KQUEUE ACL GNUTLS LIBXML2 ZLIB TOOLKIT_SCROLL_BARS NS THREADS
JSON PDUMPER LCMS2 GMP
Important settings:
value of $LANG: C
locale-coding-system: utf-8-unix
--
Sam Steingold (http://sds.podval.org/) on darwin Ns 10.3.1671
http://childpsy.net http://calmchildstories.com http://steingoldpsychology.com
http://camera.org http://www.dhimmitude.org http://thereligionofpeace.com
My other CAR is a CDR.
--- End Message ---
--- Begin Message ---
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Subject: |
Re: bug#36356: 27.0.50; linking error in git head on macos: _freea in libgnu |
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Date: |
Thu, 3 Oct 2019 01:49:18 +0200 |
Robert Pluim <address@hidden> writes:
>>>>>> On Mon, 24 Jun 2019 17:02:58 +0200, Robert Pluim <address@hidden> said:
>
>>>>>> On Mon, 24 Jun 2019 10:41:13 -0400, Sam Steingold <address@hidden> said:
> Sam> "make bootstrap" fails with:
> Sam> CCLD temacs
> Sam> Undefined symbols for architecture x86_64:
> Sam> "_freea", referenced from:
> Sam> _rpl_realpath in libgnu.a(canonicalize-lgpl.o)
> Sam> ld: symbol(s) not found for architecture x86_64
> Sam> clang: error: linker command failed with exit code 1 (use -v to see
> invocation)
> Sam> make[2]: *** [temacs] Error 1
> Sam> make[1]: *** [src] Error 2
> Sam> make: *** [bootstrap] Error 2
>
> Paul's commit 848ff94b45 on master has fixed this for me.
It looks like this has been fixed, so I'm closing this now.
If this is still an issue, please reopen.
Best regards,
Stefan Kangas
--- End Message ---