From: Martin Hermant <martin.hermant@gmail.com>
Date: Mon, 29 May 2017 14:44:29 +0000 (-0400)
Subject: wscript : use  -Oz when building release with emscripten
X-Git-Tag: 0.4.6~52^2~26
X-Git-Url: https://git.aubio.org/?a=commitdiff_plain;h=1539d4b56fd0df54fee6b06239bb720fea9a2975;p=aubio.git

wscript : use  -Oz when building release with emscripten
---

diff --git a/wscript b/wscript
index 071d72ff..e630327d 100644
--- a/wscript
+++ b/wscript
@@ -141,6 +141,10 @@ def configure(ctx):
             # no optimization in debug mode
             ctx.env.prepend_value('CFLAGS', ['-O0'])
         else:
+            if target_platform == 'emscripten':
+                # -Oz for small js file generation
+                ctx.env.prepend_value('CFLAGS', ['-Oz'])
+            else:
             # default to -O2 in release mode
             ctx.env.prepend_value('CFLAGS', ['-O2'])
         # enable debug symbols and configure warnings