From: Zhang Qiang <qiang.z.zhang@intel.com>
Date: Mon, 14 May 2012 10:16:22 +0000 (+0800)
Subject: Add find_binary_path function
X-Git-Tag: 0.6.2~12
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f1ae9a785b531dd942cf07b631586dea71e85c08;p=tools%2Fgbs.git

Add find_binary_path function
---

diff --git a/gitbuildsys/utils.py b/gitbuildsys/utils.py
index e10b455..0afc6eb 100644
--- a/gitbuildsys/utils.py
+++ b/gitbuildsys/utils.py
@@ -278,6 +278,21 @@ class UpstreamTarball(object):
             if m:
                 return (m.group('package'), m.group('version'))
 
+def find_binary_path(binary):
+    if os.environ.has_key("PATH"):
+        paths = os.environ["PATH"].split(":")
+    else:
+        paths = []
+        if os.environ.has_key("HOME"):
+            paths += [os.environ["HOME"] + "/bin"]
+        paths += ["/usr/local/sbin", "/usr/local/bin", "/usr/sbin", "/usr/bin", "/sbin", "/bin"]
+
+    for path in paths:
+        bin_path = "%s/%s" % (path, binary)
+        if os.path.exists(bin_path):
+            return bin_path
+    return None
+
 def is_statically_linked(binary):
     return ", statically linked, " in runner.outs(['file', binary])