Changeset d82e7a4

Timestamp:

Mar 17, 2017, 12:56:39 AM (8 years ago)

Author:

Paul Brossier <piem@piem.org>

Branches:

feature/autosink, feature/cnn, feature/cnn_org, feature/constantq, feature/crepe, feature/crepe_org, feature/pitchshift, feature/pydocstrings, feature/timestretch, fix/ffmpeg5, master, sampler

Children:

ba67cb6

Parents:

300e781

Message:

wscript: check for libswresample first, then libavresample

File:

• wscript (modified) (1 diff)

wscript

@@ -325 +325 @@
                 args = '--cflags --libs', uselib_store = 'AVUTIL',
                 mandatory = ctx.options.enable_avcodec)
-        ctx.check_cfg(package = 'libavresample', atleast_version = '1.0.1',
-                args = '--cflags --libs', uselib_store = 'AVRESAMPLE',
-                mandatory = ctx.options.enable_avcodec)
-        if all ( 'HAVE_' + i in ctx.env
-                for i in ['AVCODEC', 'AVFORMAT', 'AVUTIL', 'AVRESAMPLE'] ):
+        ctx.check_cfg(package = 'libswresample', atleast_version = '2.3.0',
+                args = '--cflags --libs', uselib_store = 'SWRESAMPLE',
+                mandatory = False)
+        if 'HAVE_SWRESAMPLE' not in ctx.env:
+            ctx.check_cfg(package = 'libavresample', atleast_version = '1.0.1',
+                    args = '--cflags --libs', uselib_store = 'AVRESAMPLE',
+                    mandatory = False)
+
+        msg_check = 'Checking for all libav libraries'
+        if 'HAVE_AVCODEC' not in ctx.env:
+            ctx.msg(msg_check, 'not found (missing avcodec)', color = 'YELLOW')
+        elif 'HAVE_AVFORMAT' not in ctx.env:
+            ctx.msg(msg_check, 'not found (missing avformat)', color = 'YELLOW')
+        elif 'HAVE_AVUTIL' not in ctx.env:
+            ctx.msg(msg_check, 'not found (missing avutil)', color = 'YELLOW')
+        elif 'HAVE_SWRESAMPLE' not in ctx.env and 'HAVE_AVRESAMPLE' not in ctx.env:
+            ctx.msg(msg_check, 'not found (avresample or swresample required)', color = 'YELLOW')
+        else:
+            ctx.msg(msg_check, 'yes')
+            if 'HAVE_SWRESAMPLE' in ctx.env:
+                ctx.define('HAVE_SWRESAMPLE', 1)
+            elif 'HAVE_AVRESAMPLE' in ctx.env:
+                ctx.define('HAVE_AVRESAMPLE', 1)
             ctx.define('HAVE_LIBAV', 1)
-            ctx.msg('Checking for all libav libraries', 'yes')
-        else:
-            ctx.msg('Checking for all libav libraries', 'not found', color = 'YELLOW')
 
     if (ctx.options.enable_wavread != False):