From 187ddb3bad70088f901ed1ea5e1402519fd393b4 Mon Sep 17 00:00:00 2001 From: Paul Davis Date: Tue, 21 Apr 2015 13:28:17 -0400 Subject: more windows related SSE build fixes --- wscript | 10 ++++++++-- 1 file changed, 8 insertions(+), 2 deletions(-) (limited to 'wscript') diff --git a/wscript b/wscript index a352e2e7b9..f9716d9998 100644 --- a/wscript +++ b/wscript @@ -425,8 +425,14 @@ int main() { return 0; }''', if sys.platform == 'darwin': compiler_flags.append("-DBUILD_VECLIB_OPTIMIZATIONS"); conf.env.append_value('LINKFLAGS_OSX', ['-framework', 'Accelerate']) - elif conf.env['build_target'] == 'i686' or conf.env['build_target'] == 'x86_64' or (conf.env['build_target'] == 'mingw' and build_host_supports_sse): - compiler_flags.append ("-DBUILD_SSE_OPTIMIZATIONS") + elif conf.env['build_target'] == 'i686' or conf.env['build_target'] == 'x86_64': + compiler_flags.append ("-DBUILD_SSE_OPTIMIZATIONS") + elif conf.env['build_target'] == 'mingw': + # usability of the 64 bit windows assembler depends on the compiler target, + # not the build host, which in turn can only be inferred from the name + # of the compiler. + if re.search ('/^x86_64/', str(conf.env['CC'])): + compiler_flags.append ("-DBUILD_SSE_OPTIMIZATIONS") if not build_host_supports_sse: print("\nWarning: you are building Ardour with SSE support even though your system does not support these instructions. (This may not be an error, especially if you are a package maintainer)") -- cgit v1.2.3