diff options
| author | levine <levine@ae88bc3d-4319-0410-8dbf-d08b4c9d3795> | 1998-02-05 19:35:44 +0000 |
|---|---|---|
| committer | levine <levine@ae88bc3d-4319-0410-8dbf-d08b4c9d3795> | 1998-02-05 19:35:44 +0000 |
| commit | 8961131ba30697984a2b325dfaf538fa00684865 (patch) | |
| tree | ee2dfa1cdc89630e432acb53451f495955dbbaa8 /ACE-INSTALL.html | |
| parent | 2703c6804c2139d040f08cc377c55a2a662cf987 (diff) | |
| download | ATCD-8961131ba30697984a2b325dfaf538fa00684865.tar.gz | |
added more Linux RedHat 5.0 config info
Diffstat (limited to 'ACE-INSTALL.html')
| -rw-r--r-- | ACE-INSTALL.html | 50 |
1 files changed, 48 insertions, 2 deletions
diff --git a/ACE-INSTALL.html b/ACE-INSTALL.html index de3da1afb1e..8e2273a84f6 100644 --- a/ACE-INSTALL.html +++ b/ACE-INSTALL.html @@ -143,8 +143,54 @@ HREF="http://www.cs.wustl.edu/~schmidt/ACE_wrappers/ace/Makefile">Makefile</a> HREF="http://www.cs.wustl.edu/~cleeland/ace/">Linux</A> using the GNU g++ 2.7.2 compiler.<P> -With RedHat 5.0 distributions of Linux, it's best to use the -Cyngus egcs compiler, at least version 1.0.1.<p> +With RedHat 5.0 distributions of Linux, it's best to upgrade +the distribution with these: +<ul> + <li>egcs 1.0.1 + <li>glibc-2.0.6 (from ftp://sunsite.unc.edu/pub/gnu plus Torbjörn's patch) + <li>linuxthreads 0.7? for the glibc-2.0.6 above +</ul> + +And, apply Torbjorn Lindgren's <tl@funcom.com> patch to +glibc-2.0.6's LinuxThread:<p> + +<pre> +--- signals.c.old Wed Jan 14 01:09:02 1998 ++++ signals.c Wed Jan 14 01:11:37 1998 +@@ -82,7 +82,7 @@ + pthread_mutex_lock(&sigwaited_mut); + /* Make sure no other thread is waiting on our signals */ + test_again: +- for (s = 0; s < NSIG; s++) { ++ for (s = 1; s < NSIG; s++) { + if (sigismember(set, s) && sigismember(&sigwaited, s)) { + pthread_cond_wait(&sigwaited_changed, &sigwaited_mut); + goto test_again; +@@ -96,7 +96,7 @@ + /* Install our signal handler on all signals in set, + and unblock them in mask. + Also mark those signals as being sigwaited on */ +- for (s = 1; s <= NSIG; s++) { ++ for (s = 1; s < NSIG; s++) { + if (sigismember(set, s) && s != PTHREAD_SIG_CANCEL) { + sigdelset(&mask, s); + action.sa_handler = __pthread_sighandler; +@@ -121,7 +121,7 @@ + self->p_cancel_jmp = NULL; + /* The signals are now reblocked. Restore the sighandlers. */ + pthread_mutex_lock(&sigwaited_mut); +- for (s = 1; s <= NSIG; s++) { ++ for (s = 1; s < NSIG; s++) { + if (sigismember(set, s) && s != PTHREAD_SIG_CANCEL) { + sigaction(s, &(saved_signals[s]), NULL); + sigdelset(&sigwaited, s); +</pre> + +Thanks to James CE Johnson <jjohnson@lads.com>, Torbjorn +Lindgren <tl@funcom.com>, and Oleg Krivosheev +<kriol@fnal.gov> for this information; Torbjorn supplied the +above patch. With the above configuration, Jame and Torbjorn report +that only ACE Thread_Manager_Test seg faults!<p> With RedHat 5.0 on Alpha CPUs, two system patches are necessary. Even with them, threads are not stable. It's best to use ACE |