From 3af1a24cb03a5eae1c47efe1dedbef0233e444b0 Mon Sep 17 00:00:00 2001 From: Rickard Green Date: Tue, 21 Sep 2010 16:38:56 +0200 Subject: Add pre pentium 4 compatibilty configure test --- INSTALL.md | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'INSTALL.md') diff --git a/INSTALL.md b/INSTALL.md index 2567b791e5..1061c5187a 100644 --- a/INSTALL.md +++ b/INSTALL.md @@ -277,7 +277,8 @@ Some of the available `configure` options are: x86 processors before pentium 4 (back to 486) in the ethread library. If not passed the ethread library (part of the runtime system) will use instructions that first appeared on the pentium 4 processor when building - for x86. + for x86. This option will be automatically enabled if required on the + build machine. * `--with-libatomic_ops=PATH` - Use the `libatomic_ops` library for atomic memory accesses. If `configure` should inform you about no native atomic implementation available, you typically want to try using the -- cgit v1.2.3