From: pbonzini@redhat.com (Paolo Bonzini)
Subject: [ltt-dev] [PATCH 10/12] support compiling on unknown architectures
Date: Mon, 15 Feb 2010 20:04:43 +0100 [thread overview]
Message-ID: <1266260686-17588-11-git-send-email-pbonzini@redhat.com> (raw)
In-Reply-To: <1266260686-17588-1-git-send-email-pbonzini@redhat.com>
The new defaults mean that, for example, ia64 support comes for free.
Signed-off-by: Paolo Bonzini <pbonzini at redhat.com>
---
configure.ac | 10 ++++++----
1 files changed, 6 insertions(+), 4 deletions(-)
diff --git a/configure.ac b/configure.ac
index 1ce19d0..871e600 100644
--- a/configure.ac
+++ b/configure.ac
@@ -54,11 +54,13 @@ case $host_cpu in
*) ARCHTYPE="unknown";;
esac
-if test "$ARCHTYPE" = "unknown"; then
- AC_MSG_ERROR([Unable to detect the architecture.])
+if test "$ARCHTYPE" != "unknown"; then
+ UATOMICSRC=urcu/uatomic_arch_$ARCHTYPE.h
+ ARCHSRC=urcu/arch_$ARCHTYPE.h
+else
+ UATOMICSRC=urcu/uatomic_defaults.h
+ ARCHSRC=urcu/arch_defaults.h
fi
-UATOMICSRC=urcu/uatomic_arch_$ARCHTYPE.h
-ARCHSRC=urcu/arch_$ARCHTYPE.h
if test "x$ARCHTYPE" != xx86 -a "x$ARCHTYPE" != xppc; then
APISRC=tests/api_gcc.h
else
--
1.6.6
next prev parent reply other threads:[~2010-02-15 19:04 UTC|newest]
Thread overview: 31+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-02-15 19:04 [ltt-dev] [PATCH 00/12] provide default definition of uatomic builtins Paolo Bonzini
2010-02-15 19:04 ` [ltt-dev] [PATCH 01/12] use kernel style makefile output Paolo Bonzini
2010-02-15 19:04 ` [ltt-dev] [PATCH 02/12] use autoconf symbolic linking Paolo Bonzini
2010-02-15 19:04 ` [ltt-dev] [PATCH 03/12] add urcu/arch_defaults.h Paolo Bonzini
2010-02-18 2:57 ` Mathieu Desnoyers
2010-02-15 19:04 ` [ltt-dev] [PATCH 04/12] define sync_core for x86 PIC Paolo Bonzini
2010-02-15 19:04 ` [ltt-dev] [PATCH 05/12] remove compat_uatomic_cmpxchg #define from non-x86 Paolo Bonzini
2010-02-15 19:04 ` [ltt-dev] [PATCH 06/12] add uatomic_defaults.h, use it for default definitions Paolo Bonzini
2010-02-18 3:10 ` Mathieu Desnoyers
2010-02-15 19:04 ` [ltt-dev] [PATCH 07/12] use uatomic_defaults.h for common fallback implementations Paolo Bonzini
2010-02-15 19:04 ` [ltt-dev] [PATCH 08/12] move whether atomic byte/short exists to uatomic_arch_*.h Paolo Bonzini
2010-02-18 3:12 ` Mathieu Desnoyers
2010-02-15 19:04 ` [ltt-dev] [PATCH 09/12] add Alpha support Paolo Bonzini
2010-02-18 3:21 ` Mathieu Desnoyers
2010-02-15 19:04 ` Paolo Bonzini [this message]
2010-02-18 3:22 ` [ltt-dev] [PATCH 10/12] support compiling on unknown architectures Mathieu Desnoyers
2010-02-15 19:04 ` [ltt-dev] [PATCH 11/12] avoid multiple evaluation of STORE_SHARED argument Paolo Bonzini
2010-02-18 3:28 ` Mathieu Desnoyers
2010-02-18 8:45 ` Paolo Bonzini
2010-02-15 19:04 ` [ltt-dev] [PATCH 12/12] centralize definition of BITS_PER_LONG Paolo Bonzini
2010-02-18 3:25 ` Mathieu Desnoyers
2010-02-18 8:45 ` Paolo Bonzini
2010-02-18 13:46 ` Mathieu Desnoyers
2010-02-18 15:27 ` Paolo Bonzini
2010-02-18 16:09 ` Mathieu Desnoyers
2010-02-19 19:25 ` [ltt-dev] lock-free data structures (was Re: [PATCH 12/12] centralize definition of BITS_PER_LONG) Paolo Bonzini
2010-02-19 23:51 ` Paul E. McKenney
2010-02-20 0:10 ` Paolo Bonzini
2010-02-20 0:44 ` Paul E. McKenney
2010-02-15 19:04 ` [ltt-dev] [PATCH 13/12] test uatomic_defaults.h Paolo Bonzini
2010-02-19 19:22 [ltt-dev] [PATCH 00/12] provide generic version of uatomic and other per-arch defs Paolo Bonzini
2010-02-19 19:22 ` [ltt-dev] [PATCH 10/12] support compiling on unknown architectures Paolo Bonzini
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