public inbox for gcc-bugs@sourceware.org
help / color / mirror / Atom feed
* [Bug c++/107511] New: [13 Regression] gcc-13-20221030 failure to build on Cygwin due to lack of secure_getenv
@ 2022-11-02 20:22 mckelvey at maskull dot com
2022-11-02 20:28 ` [Bug libstdc++/107511] " pinskia at gcc dot gnu.org
` (6 more replies)
0 siblings, 7 replies; 8+ messages in thread
From: mckelvey at maskull dot com @ 2022-11-02 20:22 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107511
Bug ID: 107511
Summary: [13 Regression] gcc-13-20221030 failure to build on
Cygwin due to lack of secure_getenv
Product: gcc
Version: 13.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: mckelvey at maskull dot com
Target Milestone: ---
Created attachment 53822
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=53822&action=edit
Build log
libtool: compile:
/home/McKelvey/gcc-13-20221030/host-x86_64-pc-cygwin/gcc/xgcc -shared-libgcc
-B/home/McKelvey/gcc-13-20221030/host-x86_64-pc-cygwin/gcc -nostdinc++
-L/home/McKelvey/gcc-13-20221030/x86_64-pc-cygwin/libstdc++-v3/src
-L/home/McKelvey/gcc-13-20221030/x86_64-pc-cygwin/libstdc++-v3/src/.libs
-L/home/McKelvey/gcc-13-20221030/x86_64-pc-cygwin/libstdc++-v3/libsupc++/.libs
-B/usr/local/x86_64-pc-cygwin/bin/ -B/usr/local/x86_64-pc-cygwin/lib/ -isystem
/usr/local/x86_64-pc-cygwin/include -isystem
/usr/local/x86_64-pc-cygwin/sys-include -fno-checking
-I/home/McKelvey/gcc-13-20221030/libstdc++-v3/../libgcc
-I/home/McKelvey/gcc-13-20221030/x86_64-pc-cygwin/libstdc++-v3/include/x86_64-pc-cygwin
-I/home/McKelvey/gcc-13-20221030/x86_64-pc-cygwin/libstdc++-v3/include
-I/home/McKelvey/gcc-13-20221030/libstdc++-v3/libsupc++ -D_GLIBCXX_SHARED
-fno-implicit-templates -Wall -Wextra -Wwrite-strings -Wcast-qual -Wabi=2
-fdiagnostics-show-location=once -ffunction-sections -fdata-sections
-frandom-seed=eh_alloc.lo -g -O2 -c
../../.././libstdc++-v3/libsupc++/eh_alloc.cc -o eh_alloc.o
../../.././libstdc++-v3/libsupc++/eh_alloc.cc: In constructor
‘{anonymous}::pool::pool()’:
../../.././libstdc++-v3/libsupc++/eh_alloc.cc:190:27: error: ‘::secure_getenv’
has not been declared
190 | const char* str = ::secure_getenv("GLIBCXX_TUNABLES");
$ g++ -v
Using built-in specs.
COLLECT_GCC=g++
COLLECT_LTO_WRAPPER=/usr/local/libexec/gcc/x86_64-pc-cygwin/13.0.0/lto-wrapper.exe
Target: x86_64-pc-cygwin
Configured with: ./configure --enable-languages=c,c++ --enable-threads=posix
Thread model: posix
Supported LTO compression algorithms: zlib zstd
gcc version 13.0.0 20221030 (experimental) (GCC)
$ uname
CYGWIN_NT-10.0-19044
Windows 10
See 105540 and 104217 for gcc-11 and 12 fixes.
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug libstdc++/107511] [13 Regression] gcc-13-20221030 failure to build on Cygwin due to lack of secure_getenv
2022-11-02 20:22 [Bug c++/107511] New: [13 Regression] gcc-13-20221030 failure to build on Cygwin due to lack of secure_getenv mckelvey at maskull dot com
@ 2022-11-02 20:28 ` pinskia at gcc dot gnu.org
2022-11-02 20:31 ` pinskia at gcc dot gnu.org
` (5 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: pinskia at gcc dot gnu.org @ 2022-11-02 20:28 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107511
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |13.0
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug libstdc++/107511] [13 Regression] gcc-13-20221030 failure to build on Cygwin due to lack of secure_getenv
2022-11-02 20:22 [Bug c++/107511] New: [13 Regression] gcc-13-20221030 failure to build on Cygwin due to lack of secure_getenv mckelvey at maskull dot com
2022-11-02 20:28 ` [Bug libstdc++/107511] " pinskia at gcc dot gnu.org
@ 2022-11-02 20:31 ` pinskia at gcc dot gnu.org
2022-11-02 20:31 ` pinskia at gcc dot gnu.org
` (4 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: pinskia at gcc dot gnu.org @ 2022-11-02 20:31 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107511
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
I suspect adding:
#ifndef _GNU_SOURCE
// Cygwin needs this for secure_getenv
# define _GNU_SOURCE 1
#endif
at the beginging of eh_alloc.cc fixes the issue; just like what was done for
src/c++17/fs_ops.cc, src/filesystem/dir.cc, etc.
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug libstdc++/107511] [13 Regression] gcc-13-20221030 failure to build on Cygwin due to lack of secure_getenv
2022-11-02 20:22 [Bug c++/107511] New: [13 Regression] gcc-13-20221030 failure to build on Cygwin due to lack of secure_getenv mckelvey at maskull dot com
2022-11-02 20:28 ` [Bug libstdc++/107511] " pinskia at gcc dot gnu.org
2022-11-02 20:31 ` pinskia at gcc dot gnu.org
@ 2022-11-02 20:31 ` pinskia at gcc dot gnu.org
2022-11-02 20:34 ` redi at gcc dot gnu.org
` (3 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: pinskia at gcc dot gnu.org @ 2022-11-02 20:31 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107511
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Last reconfirmed| |2022-11-02
Keywords| |build
Status|UNCONFIRMED |NEW
Ever confirmed|0 |1
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug libstdc++/107511] [13 Regression] gcc-13-20221030 failure to build on Cygwin due to lack of secure_getenv
2022-11-02 20:22 [Bug c++/107511] New: [13 Regression] gcc-13-20221030 failure to build on Cygwin due to lack of secure_getenv mckelvey at maskull dot com
` (2 preceding siblings ...)
2022-11-02 20:31 ` pinskia at gcc dot gnu.org
@ 2022-11-02 20:34 ` redi at gcc dot gnu.org
2022-11-03 11:43 ` redi at gcc dot gnu.org
` (2 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: redi at gcc dot gnu.org @ 2022-11-02 20:34 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107511
Jonathan Wakely <redi at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Assignee|unassigned at gcc dot gnu.org |redi at gcc dot gnu.org
Status|NEW |ASSIGNED
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug libstdc++/107511] [13 Regression] gcc-13-20221030 failure to build on Cygwin due to lack of secure_getenv
2022-11-02 20:22 [Bug c++/107511] New: [13 Regression] gcc-13-20221030 failure to build on Cygwin due to lack of secure_getenv mckelvey at maskull dot com
` (3 preceding siblings ...)
2022-11-02 20:34 ` redi at gcc dot gnu.org
@ 2022-11-03 11:43 ` redi at gcc dot gnu.org
2022-11-04 14:05 ` cvs-commit at gcc dot gnu.org
2022-11-04 14:06 ` redi at gcc dot gnu.org
6 siblings, 0 replies; 8+ messages in thread
From: redi at gcc dot gnu.org @ 2022-11-03 11:43 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107511
--- Comment #2 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Sigh, this is what I get for using AC_CHECK_FUNCS(secure_getenv) instead of
writing my own check that would actually do the right thing.
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug libstdc++/107511] [13 Regression] gcc-13-20221030 failure to build on Cygwin due to lack of secure_getenv
2022-11-02 20:22 [Bug c++/107511] New: [13 Regression] gcc-13-20221030 failure to build on Cygwin due to lack of secure_getenv mckelvey at maskull dot com
` (4 preceding siblings ...)
2022-11-03 11:43 ` redi at gcc dot gnu.org
@ 2022-11-04 14:05 ` cvs-commit at gcc dot gnu.org
2022-11-04 14:06 ` redi at gcc dot gnu.org
6 siblings, 0 replies; 8+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2022-11-04 14:05 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107511
--- Comment #3 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Jonathan Wakely <redi@gcc.gnu.org>:
https://gcc.gnu.org/g:f505f37a8e5a7646af4038b5c46f72d8a05dc7f0
commit r13-3684-gf505f37a8e5a7646af4038b5c46f72d8a05dc7f0
Author: Jonathan Wakely <jwakely@redhat.com>
Date: Thu Nov 3 11:44:47 2022 +0000
libstdc++: Define _GNU_SOURCE for secure_getenv on Cygwin [PR107511]
As in r12-6867-ge20486d508afdf we need to define _GNU_SOURCE explicitly
for Cygwin, because configure finds it in libc but it isn't declared
unless we request it.
libstdc++-v3/ChangeLog:
PR libstdc++/107511
* libsupc++/eh_alloc.cc (_GNU_SOURCE): Define.
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug libstdc++/107511] [13 Regression] gcc-13-20221030 failure to build on Cygwin due to lack of secure_getenv
2022-11-02 20:22 [Bug c++/107511] New: [13 Regression] gcc-13-20221030 failure to build on Cygwin due to lack of secure_getenv mckelvey at maskull dot com
` (5 preceding siblings ...)
2022-11-04 14:05 ` cvs-commit at gcc dot gnu.org
@ 2022-11-04 14:06 ` redi at gcc dot gnu.org
6 siblings, 0 replies; 8+ messages in thread
From: redi at gcc dot gnu.org @ 2022-11-04 14:06 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107511
Jonathan Wakely <redi at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Resolution|--- |FIXED
Status|ASSIGNED |RESOLVED
--- Comment #4 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Should be fixed now.
^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2022-11-04 14:06 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2022-11-02 20:22 [Bug c++/107511] New: [13 Regression] gcc-13-20221030 failure to build on Cygwin due to lack of secure_getenv mckelvey at maskull dot com
2022-11-02 20:28 ` [Bug libstdc++/107511] " pinskia at gcc dot gnu.org
2022-11-02 20:31 ` pinskia at gcc dot gnu.org
2022-11-02 20:31 ` pinskia at gcc dot gnu.org
2022-11-02 20:34 ` redi at gcc dot gnu.org
2022-11-03 11:43 ` redi at gcc dot gnu.org
2022-11-04 14:05 ` cvs-commit at gcc dot gnu.org
2022-11-04 14:06 ` redi at gcc dot gnu.org
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).