From 3cdd456a78f83aaf99ecb19a6797d3afff511d8c20d5877746c85769dfc00ac7 Mon Sep 17 00:00:00 2001 From: Johannes Meixner Date: Wed, 22 Sep 2010 13:47:19 +0000 Subject: [PATCH] Accepting request 48810 from home:jsmeix:branches:graphics Configure with --enable-pthread (bnc#633780) OBS-URL: https://build.opensuse.org/request/show/48810 OBS-URL: https://build.opensuse.org/package/show/graphics/sane-backends?expand=0&rev=31 --- sane-backends.changes | 8 ++++++++ sane-backends.spec | 5 ++++- 2 files changed, 12 insertions(+), 1 deletion(-) diff --git a/sane-backends.changes b/sane-backends.changes index 376766d..fcb810a 100644 --- a/sane-backends.changes +++ b/sane-backends.changes @@ -1,3 +1,11 @@ +------------------------------------------------------------------- +Wed Sep 22 14:08:26 CEST 2010 - jsmeix@suse.de + +- Configure with --enable-pthread so that backends can use + POSIX threads to implement asynchronous I/O instead of + the default which uses a pipe and forks a reader process + (see openSUSE/Novell Bugzilla bnc#633780). + ------------------------------------------------------------------- Wed Sep 15 08:51:03 UTC 2010 - aj@suse.de diff --git a/sane-backends.spec b/sane-backends.spec index 11c2d57..d1462b7 100644 --- a/sane-backends.spec +++ b/sane-backends.spec @@ -389,7 +389,9 @@ chmod u+x create_scanner_database autoreconf -fi export CFLAGS="$RPM_OPT_FLAGS -D_GNU_SOURCE -DGIMP_ENABLE_COMPAT_CRUFT=1 -fno-strict-aliasing" export LDFLAGS="-L/%_lib $LDFLAGS" -# Disable locking because /var/lock/sane/ would be a world-writable directory: +# Enable pthread instead of fork (used in Debian since Feb 2009 and no issues so far), +# see https://bugzilla.novell.com/show_bug.cgi?id=633780 +# Disable locking because /var/lock/sane/ would be a world-writable directory. ./configure --prefix=/usr \ --exec-prefix=/usr \ --sysconfdir=%{_sysconfdir} \ @@ -399,6 +401,7 @@ export LDFLAGS="-L/%_lib $LDFLAGS" --datadir=%{_datadir} \ --with-gphoto2 \ --with-docdir=%{_defaultdocdir}/sane-backends \ + --enable-pthread \ --disable-locking # Enable locking for backends where "99" is the group of the lockfile path (LOCKPATH_GROUP) # because "99" is the group of the user who runs the build when norootforbuild is used