This file is part of MXE. See LICENSE.md for licensing information.

Contains ad hoc patches for cross building.

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Paul Brossier <piem@piem.org>
Date: Tue, 5 Jan 2016 21:28:06 -0500
Subject: [PATCH 1/7] wscript: check HAVE_AV* from ctx.env

From https://github.com/aubio/aubio/commit/eb6899125ac83900710180c02b94bc593a1426d2

diff --git a/wscript b/wscript
index 1111111..2222222 100644
--- a/wscript
+++ b/wscript
@@ -226,7 +226,7 @@ def configure(ctx):
                 args = '--cflags --libs', uselib_store = 'AVUTIL', mandatory = False)
         ctx.check_cfg(package = 'libavresample', atleast_version = '1.0.1',
                 args = '--cflags --libs', uselib_store = 'AVRESAMPLE', mandatory = False)
-        if all ( 'HAVE_' + i in ctx.env.define_key
+        if all ( 'HAVE_' + i in ctx.env
                 for i in ['AVCODEC', 'AVFORMAT', 'AVUTIL', 'AVRESAMPLE'] ):
             ctx.define('HAVE_LIBAV', 1)
             ctx.msg('Checking for all libav libraries', 'yes')

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Timothy Gu <timothygu99@gmail.com>
Date: Tue, 5 Jan 2016 21:47:01 -0500
Subject: [PATCH 2/7] wscript: check more variables from ctx.env


diff --git a/wscript b/wscript
index 1111111..2222222 100644
--- a/wscript
+++ b/wscript
@@ -192,11 +192,11 @@ def configure(ctx):
         ctx.define('HAVE_FFTW3', 1)
 
     # fftw not enabled, use vDSP or ooura
-    if 'HAVE_FFTW3F' in ctx.env.define_key:
+    if 'HAVE_FFTW3F' in ctx.env:
         ctx.msg('Checking for FFT implementation', 'fftw3f')
-    elif 'HAVE_FFTW3' in ctx.env.define_key:
+    elif 'HAVE_FFTW3' in ctx.env:
         ctx.msg('Checking for FFT implementation', 'fftw3')
-    elif 'HAVE_ACCELERATE' in ctx.env.define_key:
+    elif 'HAVE_ACCELERATE' in ctx.env:
         ctx.msg('Checking for FFT implementation', 'vDSP')
     else:
         ctx.msg('Checking for FFT implementation', 'ooura')

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Timothy Gu <timothygu99@gmail.com>
Date: Tue, 5 Jan 2016 22:48:20 -0500
Subject: [PATCH 3/7] wscript: fftw3 support requires pthreads


diff --git a/wscript b/wscript
index 1111111..2222222 100644
--- a/wscript
+++ b/wscript
@@ -194,8 +194,10 @@ def configure(ctx):
     # fftw not enabled, use vDSP or ooura
     if 'HAVE_FFTW3F' in ctx.env:
         ctx.msg('Checking for FFT implementation', 'fftw3f')
+        ctx.env.LINKFLAGS += ['-pthread']
     elif 'HAVE_FFTW3' in ctx.env:
         ctx.msg('Checking for FFT implementation', 'fftw3')
+        ctx.env.LINKFLAGS += ['-pthread']
     elif 'HAVE_ACCELERATE' in ctx.env:
         ctx.msg('Checking for FFT implementation', 'vDSP')
     else:

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Timothy Gu <timothygu99@gmail.com>
Date: Tue, 5 Jan 2016 22:18:21 -0500
Subject: [PATCH 4/7] wscript: Install static library


diff --git a/src/wscript_build b/src/wscript_build
index 1111111..2222222 100644
--- a/src/wscript_build
+++ b/src/wscript_build
@@ -38,3 +38,7 @@ for target in build_features:
 ctx.install_files('${PREFIX}/include/aubio/',
         ctx.path.ant_glob('**/*.h', excl = ['**_priv.h', 'config.h']),
         relative_trick=True)
+
+# install static libs
+from waflib.Tools.c import cstlib
+cstlib.inst_to = '${LIBDIR}'

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Timothy Gu <timothygu99@gmail.com>
Date: Tue, 5 Jan 2016 21:15:37 -0500
Subject: [PATCH 5/7] Add options for enabling shared and/or static libraries


diff --git a/src/wscript_build b/src/wscript_build
index 1111111..2222222 100644
--- a/src/wscript_build
+++ b/src/wscript_build
@@ -18,13 +18,11 @@ ctx(features = 'c',
         lib = 'm',
         target = 'lib_objects')
 
-# build libaubio.so (cshlib) and/or libaubio.a (cstlib)
-if ctx.env['DEST_OS'] in ['ios', 'iosimulator']:
-    build_features = ['cstlib']
-elif ctx.env['DEST_OS'] in ['win32', 'win64']:
-    build_features = ['cshlib']
-else: #linux, darwin, android, mingw, ...
-    build_features = ['cshlib', 'cstlib']
+build_features = []
+if ctx.env.HAVE_SHARED:
+    build_features += ['cshlib']
+if ctx.env.HAVE_STATIC:
+    build_features += ['cstlib']
 
 for target in build_features:
     ctx(features = 'c ' + target,
diff --git a/wscript b/wscript
index 1111111..2222222 100644
--- a/wscript
+++ b/wscript
@@ -76,6 +76,13 @@ def options(ctx):
             help_str = 'build fat binaries (darwin only)',
             help_disable_str = 'do not build fat binaries (default)')
 
+    add_option_enable_disable(ctx, 'shared', default = True,
+            help_str = 'compile shared libraries (default)',
+            help_disable_str = 'do not compile shared library')
+    add_option_enable_disable(ctx, 'static', default = True,
+            help_str = 'compile static libraries (default)',
+            help_disable_str = 'do not compile static library')
+
     ctx.add_option('--with-target-platform', type='string',
             help='set target platform for cross-compilation', dest='target_platform')
 
@@ -99,7 +106,10 @@ def configure(ctx):
     else:
         ctx.env.CFLAGS += ['-Wall']
 
-    if target_platform not in ['win32', 'win64']:
+    ctx.env.HAVE_SHARED = int(ctx.options.enable_shared)
+    ctx.env.HAVE_STATIC = int(ctx.options.enable_static)
+
+    if not ctx.options.enable_shared and target_platform not in ['win32', 'win64']:
         ctx.env.CFLAGS += ['-fPIC']
     else:
         ctx.define('HAVE_WIN_HACKS', 1)

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Timothy Gu <timothygu99@gmail.com>
Date: Tue, 5 Jan 2016 21:25:46 -0500
Subject: [PATCH 6/7] Add static deps to pkgconfig file


diff --git a/aubio.pc.in b/aubio.pc.in
index 1111111..2222222 100644
--- a/aubio.pc.in
+++ b/aubio.pc.in
@@ -6,5 +6,7 @@ includedir=@includedir@
 Name: aubio
 Description: a library for audio labelling
 Version: @VERSION@
+Requires.private: @PCREQUIRES@
 Libs: -L${libdir} -laubio
+Libs.private: @PCLIBS@
 Cflags: -I${includedir} 
diff --git a/wscript b/wscript
index 1111111..2222222 100644
--- a/wscript
+++ b/wscript
@@ -183,6 +183,8 @@ def configure(ctx):
     if (ctx.options.enable_complex == True):
         ctx.check(header_name='complex.h')
 
+    pcrequires = []
+    pclibs = []
     # check for fftw3
     if (ctx.options.enable_fftw3 != False or ctx.options.enable_fftw3f != False):
         # one of fftwf or fftw3f
@@ -204,9 +206,13 @@ def configure(ctx):
     # fftw not enabled, use vDSP or ooura
     if 'HAVE_FFTW3F' in ctx.env:
         ctx.msg('Checking for FFT implementation', 'fftw3f')
+        pcrequires += ['fftw3f >= 3.0.0']
+        pclibs += ['-pthread']
         ctx.env.LINKFLAGS += ['-pthread']
     elif 'HAVE_FFTW3' in ctx.env:
         ctx.msg('Checking for FFT implementation', 'fftw3')
+        pcrequires += ['fftw3 >= 3.0.0']
+        pclibs += ['-pthread']
         ctx.env.LINKFLAGS += ['-pthread']
     elif 'HAVE_ACCELERATE' in ctx.env:
         ctx.msg('Checking for FFT implementation', 'vDSP')
@@ -217,16 +223,22 @@ def configure(ctx):
     if (ctx.options.enable_sndfile != False):
         ctx.check_cfg(package = 'sndfile', atleast_version = '1.0.4',
                 args = '--cflags --libs', mandatory = False)
+    if 'HAVE_SNDFILE' in ctx.env:
+        pcrequires += ['sndfile >= 1.0.4']
 
     # check for libsamplerate
     if (ctx.options.enable_samplerate != False):
         ctx.check_cfg(package = 'samplerate', atleast_version = '0.0.15',
                 args = '--cflags --libs', mandatory = False)
+    if 'HAVE_SAMPLERATE' in ctx.env:
+        pcrequires += ['samplerate >= 0.0.15']
 
     # check for jack
     if (ctx.options.enable_jack != False):
         ctx.check_cfg(package = 'jack',
                 args = '--cflags --libs', mandatory = False)
+    if 'HAVE_JACK' in ctx.env:
+        pcrequires += ['jack']
 
     # check for libav
     if (ctx.options.enable_avcodec != False):
@@ -242,9 +254,13 @@ def configure(ctx):
                 for i in ['AVCODEC', 'AVFORMAT', 'AVUTIL', 'AVRESAMPLE'] ):
             ctx.define('HAVE_LIBAV', 1)
             ctx.msg('Checking for all libav libraries', 'yes')
+            pcrequires += ['libavcodec >= 54.35.0', 'libavformat >= 52.3.0',
+                           'libavutil >= 52.3.0', 'libavresample >= 1.0.1']
         else:
             ctx.msg('Checking for all libav libraries', 'not found', color = 'YELLOW')
 
+    ctx.env.PCREQUIRES = ', '.join(pcrequires)
+    ctx.env.PCLIBS = ', '.join(pclibs)
     ctx.define('HAVE_WAVREAD', 1)
     ctx.define('HAVE_WAVWRITE', 1)
 

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Timothy Gu <timothygu99@gmail.com>
Date: Tue, 5 Jan 2016 21:27:05 -0500
Subject: [PATCH 7/7] disable tests and examples


diff --git a/wscript b/wscript
index 1111111..2222222 100644
--- a/wscript
+++ b/wscript
@@ -297,9 +297,9 @@ def build(bld):
     bld.recurse('src')
     if bld.env['DEST_OS'] not in ['ios', 'iosimulator']:
         pass
-    if bld.env['DEST_OS'] not in ['ios', 'iosimulator', 'android']:
-        bld.recurse('examples')
-        bld.recurse('tests')
+    #if bld.env['DEST_OS'] not in ['ios', 'iosimulator', 'android']:
+    #    bld.recurse('examples')
+    #    bld.recurse('tests')
 
     bld( source = 'aubio.pc.in' )
 
