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* [Bug c++/107616] New: c++tools: select not found breaks build
@ 2022-11-10 14:50 danglin at gcc dot gnu.org
2022-11-10 14:55 ` [Bug c++/107616] " danglin at gcc dot gnu.org
` (3 more replies)
0 siblings, 4 replies; 5+ messages in thread
From: danglin at gcc dot gnu.org @ 2022-11-10 14:50 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107616
Bug ID: 107616
Summary: c++tools: select not found breaks build
Product: gcc
Version: 11.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: danglin at gcc dot gnu.org
Target Milestone: ---
Host: hppa64-hp-hpux11.11
Target: hppa64-hp-hpux11.11
Build: hppa64-hp-hpux11.11
On hpux11.[0-2]*, the select declaration reside in <sys/time.h>. configure
only checks <sys/select.h>. As a result, select is not found:
configure:3623: checking for select
configure:3642: /home/dave/gnu/gcc/objdir64/./gcc/xg++
-B/home/dave/gnu/gcc/objdir64/./gcc/ -nostdinc++ -nostdinc++
-I/home/dave/gnu/gcc/objdir64/hppa64-hp-hpux11.11/libstdc++-v3/include/hppa64-hp-hpux11.11
-I/home/dave/gnu/gcc/objdir64/hppa64-hp-hpux11.11/libstdc++-v3/include
-I/home/dave/gnu/gcc/gcc/libstdc++-v3/libsupc++
-I/home/dave/gnu/gcc/gcc/libstdc++-v3/include/backward
-I/home/dave/gnu/gcc/gcc/libstdc++-v3/testsuite/util
-L/home/dave/gnu/gcc/objdir64/hppa64-hp-hpux11.11/libstdc++-v3/src
-L/home/dave/gnu/gcc/objdir64/hppa64-hp-hpux11.11/libstdc++-v3/src/.libs
-L/home/dave/gnu/gcc/objdir64/hppa64-hp-hpux11.11/libstdc++-v3/libsupc++/.libs
-B/home/dave/gnu/gcc/objdir64/hppa64-hp-hpux11.11/libstdc++-v3/src/.libs
-B/home/dave/gnu/gcc/objdir64/hppa64-hp-hpux11.11/libstdc++-v3/libsupc++/.libs
-B/opt/gnu64/gcc/gcc-13/hppa64-hp-hpux11.11/bin/
-B/opt/gnu64/gcc/gcc-13/hppa64-hp-hpux11.11/lib/ -isystem
/opt/gnu64/gcc/gcc-13/hppa64-hp-hpux11.11/include -isystem
/opt/gnu64/gcc/gcc-13/hppa64-hp-hpux11.11/sys-include -fchecking=1 -c -g -O2
conftest.cpp >&5
conftest.cpp:24:10: fatal error: sys/select.h: No such file or directory
24 | #include <sys/select.h>
| ^~~~~~~~~~~~~~
compilation terminated.
...
configure:3649: result: no
This exposes a problem in server.cc. The call to FD_ISSET at line 724
is not conditional on "#if defined (HAVE_PSELECT) || defined (HAVE_SELECT)".
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/107616] c++tools: select not found breaks build
2022-11-10 14:50 [Bug c++/107616] New: c++tools: select not found breaks build danglin at gcc dot gnu.org
@ 2022-11-10 14:55 ` danglin at gcc dot gnu.org
2023-01-07 19:14 ` danglin at gcc dot gnu.org
` (2 subsequent siblings)
3 siblings, 0 replies; 5+ messages in thread
From: danglin at gcc dot gnu.org @ 2022-11-10 14:55 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107616
--- Comment #1 from John David Anglin <danglin at gcc dot gnu.org> ---
Created attachment 53870
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=53870&action=edit
Patch
Fix build of server.cc when select is not present.
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/107616] c++tools: select not found breaks build
2022-11-10 14:50 [Bug c++/107616] New: c++tools: select not found breaks build danglin at gcc dot gnu.org
2022-11-10 14:55 ` [Bug c++/107616] " danglin at gcc dot gnu.org
@ 2023-01-07 19:14 ` danglin at gcc dot gnu.org
2023-01-09 15:45 ` cvs-commit at gcc dot gnu.org
2023-01-09 16:20 ` danglin at gcc dot gnu.org
3 siblings, 0 replies; 5+ messages in thread
From: danglin at gcc dot gnu.org @ 2023-01-07 19:14 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107616
--- Comment #2 from John David Anglin <danglin at gcc dot gnu.org> ---
Patch:
https://gcc.gnu.org/pipermail/gcc-patches/2023-January/609536.html
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/107616] c++tools: select not found breaks build
2022-11-10 14:50 [Bug c++/107616] New: c++tools: select not found breaks build danglin at gcc dot gnu.org
2022-11-10 14:55 ` [Bug c++/107616] " danglin at gcc dot gnu.org
2023-01-07 19:14 ` danglin at gcc dot gnu.org
@ 2023-01-09 15:45 ` cvs-commit at gcc dot gnu.org
2023-01-09 16:20 ` danglin at gcc dot gnu.org
3 siblings, 0 replies; 5+ messages in thread
From: cvs-commit at gcc dot gnu.org @ 2023-01-09 15:45 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107616
--- Comment #3 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by John David Anglin <danglin@gcc.gnu.org>:
https://gcc.gnu.org/g:0925a9772960c946440833033423bff41c330154
commit r13-5072-g0925a9772960c946440833033423bff41c330154
Author: John David Anglin <danglin@gcc.gnu.org>
Date: Mon Jan 9 15:41:51 2023 +0000
Fix compilation of server.cc on hpux.
Select and FD_ISSET are declared in sys/time.h on most versions
of hpux. As a result, HAVE_PSELECT and HAVE_SELECT can be 0.
2023-01-08 John David Anglin <danglin@gcc.gnu.org>
c++tools/ChangeLog:
PR other/107616
* server.cc (server): Don't call FD_ISSET when HAVE_PSELECT
and HAVE_SELECT are zero.
^ permalink raw reply [flat|nested] 5+ messages in thread
* [Bug c++/107616] c++tools: select not found breaks build
2022-11-10 14:50 [Bug c++/107616] New: c++tools: select not found breaks build danglin at gcc dot gnu.org
` (2 preceding siblings ...)
2023-01-09 15:45 ` cvs-commit at gcc dot gnu.org
@ 2023-01-09 16:20 ` danglin at gcc dot gnu.org
3 siblings, 0 replies; 5+ messages in thread
From: danglin at gcc dot gnu.org @ 2023-01-09 16:20 UTC (permalink / raw)
To: gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107616
John David Anglin <danglin at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |FIXED
--- Comment #4 from John David Anglin <danglin at gcc dot gnu.org> ---
Fixed on trunk.
^ permalink raw reply [flat|nested] 5+ messages in thread
end of thread, other threads:[~2023-01-09 16:20 UTC | newest]
Thread overview: 5+ messages (download: mbox.gz / follow: Atom feed)
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2022-11-10 14:50 [Bug c++/107616] New: c++tools: select not found breaks build danglin at gcc dot gnu.org
2022-11-10 14:55 ` [Bug c++/107616] " danglin at gcc dot gnu.org
2023-01-07 19:14 ` danglin at gcc dot gnu.org
2023-01-09 15:45 ` cvs-commit at gcc dot gnu.org
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