From 9df7ac2e6a4fc422f40de15ffa5c0fc43a457ec5 Mon Sep 17 00:00:00 2001 From: DRC Date: Fri, 18 Nov 2016 08:31:49 -0600 Subject: [PATCH] BUILDING.md: NASM 2.10+/YASM 1.2.0+ always needed ... for all x86[-64] builds, because we now have both 64-bit and 32-bit AVX2 SIMD extensions. --- BUILDING.md | 11 ++++------- 1 file changed, 4 insertions(+), 7 deletions(-) diff --git a/BUILDING.md b/BUILDING.md index ab06435..516e0d3 100644 --- a/BUILDING.md +++ b/BUILDING.md @@ -14,14 +14,12 @@ Build Requirements - [NASM](http://www.nasm.us) or [YASM](http://yasm.tortall.net) (if building x86 or x86-64 SIMD extensions) - * If using NASM, 0.98, or 2.01 or later is required for an x86 build (0.99 - and 2.00 do not work properly with libjpeg-turbo's x86 SIMD code.) - * If using NASM, 2.10 or later is required for an x86-64 build. + * If using NASM, 2.10 or later is required. * If using NASM, 2.10 or later (except 2.11.08) is required for an x86-64 Mac build (2.11.08 does not work properly with libjpeg-turbo's x86-64 SIMD code when building macho64 objects.) NASM or YASM can be obtained from [MacPorts](http://www.macports.org/) or [Homebrew](http://brew.sh/). - * If using YASM, 1.2.0 or later is required for an x86-64 build. + * If using YASM, 1.2.0 or later is required. The binary RPMs released by the NASM project do not work on older Linux systems, such as Red Hat Enterprise Linux 5. On such systems, you can easily @@ -475,9 +473,8 @@ Build Requirements - [CMake](http://www.cmake.org) v2.8.11 or later - [NASM](http://www.nasm.us) or [YASM](http://yasm.tortall.net) - * If using NASM, 0.98 or later is required for an x86 build. - * If using NASM, 2.10 or later is required for an x86-64 build. - * If using YASM, 1.2.0 or later is required for an x86-64 build. + * If using NASM, 2.10 or later is required. + * If using YASM, 1.2.0 or later is required. * **nasm.exe**/**yasm.exe** should be in your `PATH`. - Microsoft Visual C++ 2005 or later -- 2.50.1