aubio version :

[aubio.git] / wscript

diff --git a/wscript b/wscript
index f8e9cc0..f713f4a 100644 (file)
--- a/wscript
+++ b/wscript
@@ -17,6 +17,49 @@ APPNAME = 'aubio'
 # source VERSION
 for l in open('VERSION').readlines(): exec (l.strip())
 
+def get_git_revision_hash( short=True):
+    import os
+    def which(program):
+        def is_exe(fpath):
+            return os.path.isfile(fpath) and os.access(fpath, os.X_OK)
+
+        fpath, fname = os.path.split(program)
+        if fpath:
+            if is_exe(program):
+                return program
+        else:
+            for path in os.environ["PATH"].split(os.pathsep):
+                path = path.strip('"')
+                exe_file = os.path.join(path, program)
+                if is_exe(exe_file):
+                    return exe_file
+
+        return None
+        
+    if not which('git'):
+        print 'no git found on this system : can\'t get sha'
+        return ""
+
+    import subprocess
+    aubio_dir = os.path.abspath(os.curdir)
+    if not os.path.exists(aubio_dir):
+        raise SystemError("git / root folder not found")
+    gitcmd = ['git','-C',aubio_dir ,'rev-parse']
+    if short:
+      gitcmd.append('--short')
+    gitcmd.append('HEAD')
+    return subprocess.check_output(gitcmd).strip()
+
+AUBIO_GIT_SHA = get_git_revision_hash()
+""" append sha to version in alpha release
+"""
+if '~alpha' in AUBIO_VERSION_STATUS :
+    if AUBIO_GIT_SHA:
+        AUBIO_VERSION_STATUS = '~git'+AUBIO_GIT_SHA
+
+
+
+
 VERSION = '.'.join ([str(x) for x in [
     AUBIO_MAJOR_VERSION,
     AUBIO_MINOR_VERSION,
@@ -131,6 +174,12 @@ def configure(ctx):
         target_platform = ctx.options.target_platform
     ctx.env['DEST_OS'] = target_platform
 
+    ctx.define('AUBIO_VERSION',VERSION)
+    ctx.define('AUBIO_MAJOR_VERSION',AUBIO_MAJOR_VERSION)
+    ctx.define('AUBIO_MINOR_VERSION',AUBIO_MINOR_VERSION)
+    ctx.define('AUBIO_PATCH_VERSION',AUBIO_PATCH_VERSION)
+    ctx.define('AUBIO_VERSION_STATUS',AUBIO_VERSION_STATUS)
+    ctx.define('AUBIO_GIT_SHA',AUBIO_GIT_SHA)
     if ctx.options.build_type == "debug":
         ctx.define('DEBUG', 1)
     else: