setup.py: only generate source files in build_ext

[aubio.git] / wscript

diff --git a/wscript b/wscript
index 2b53a75..677af27 100644 (file)
--- a/wscript
+++ b/wscript
@@ -116,11 +116,13 @@ def configure(ctx):
         target_platform = ctx.options.target_platform
     ctx.env['DEST_OS'] = target_platform
 
-    if 'CL.exe' not in ctx.env.CC[0]:
+    if ctx.env.CC_NAME != 'msvc':
         ctx.env.CFLAGS += ['-g', '-Wall', '-Wextra']
     else:
         ctx.env.CFLAGS += ['/W4']
 
+    ctx.check_cc(lib='m', uselib_store='M', mandatory=False)
+
     if target_platform not in ['win32', 'win64']:
         ctx.env.CFLAGS += ['-fPIC']
     else:
@@ -195,15 +197,19 @@ def configure(ctx):
             mandatory = False):
         ctx.define('HAVE_C99_VARARGS_MACROS', 1)
 
-    # double precision mode
+    # show a message about enable_double status
     if (ctx.options.enable_double == True):
-        ctx.define('HAVE_AUBIO_DOUBLE', 1)
+        ctx.msg('Checking for size of smpl_t', 'double')
+        ctx.msg('Checking for size of lsmp_t', 'long double')
     else:
-        ctx.define('HAVE_AUBIO_DOUBLE', 0)
+        ctx.msg('Checking for size of smpl_t', 'float')
+        ctx.msg('Checking for size of lsmp_t', 'double')
 
     # optionally use complex.h
     if (ctx.options.enable_complex == True):
         ctx.check(header_name='complex.h')
+    else:
+        ctx.msg('Checking if complex.h is enabled', 'no')
 
     # check for fftw3
     if (ctx.options.enable_fftw3 != False or ctx.options.enable_fftw3f != False):
@@ -289,16 +295,21 @@ def configure(ctx):
     # use memcpy hacks
     if (ctx.options.enable_memcpy == True):
         ctx.define('HAVE_MEMCPY_HACKS', 1)
-    else:
-        ctx.define('HAVE_MEMCPY_HACKS', 0)
 
     # write configuration header
     ctx.write_config_header('src/config.h')
 
+    # the following defines will be passed as arguments to the compiler
+    # instead of being written to src/config.h
+
     # add some defines used in examples
     ctx.define('AUBIO_PREFIX', ctx.env['PREFIX'])
     ctx.define('PACKAGE', APPNAME)
 
+    # double precision mode
+    if (ctx.options.enable_double == True):
+        ctx.define('HAVE_AUBIO_DOUBLE', 1)
+
     if (ctx.options.enable_docs != False):
         # check if txt2man is installed, optional
         try:
@@ -365,11 +376,15 @@ def dist(ctx):
     ctx.excl  = ' **/.waf-1* **/*~ **/*.pyc **/*.swp **/.lock-w* **/.git*'
     ctx.excl += ' **/build/*'
     ctx.excl += ' **/python/gen **/python/build **/python/dist'
+    ctx.excl += ' **/python/ext/config.h'
     ctx.excl += ' **/**.zip **/**.tar.bz2'
     ctx.excl += ' **/doc/full/* **/doc/web/*'
     ctx.excl += ' **/python/*.db'
     ctx.excl += ' **/python.old/*'
+    ctx.excl += ' **/python/*/*.old'
     ctx.excl += ' **/python/tests/sounds'
     ctx.excl += ' **/**.asc'
     ctx.excl += ' **/.DS_Store'
     ctx.excl += ' **/.travis.yml'
+    ctx.excl += ' **/dist*'
+    ctx.excl += ' **/appveyor.yml'