I have checked out the latest revision using git-svn. my revision number is : [freeburn at localhost pjsip-devel]$ git svn info Path: . URL: http://svn.pjsip.org/repos/pjproject/trunk Repository Root: http://svn.pjsip.org/repos Repository UUID: 74dad513-b988-da41-8d7b-12977e46ad98 Revision: 4062 Node Kind: directory Schedule: normal Last Changed Author: ming Last Changed Rev: 4062 Last Changed Date: 2012-04-19 12:36:57 +0600 (Thu, 19 Apr 2012) I have checked out the external repo(portaudio) using a custom shell script hosted in github. It built ok before . but when i updated my local repo and a lso update svn-externals for portaudio , it started giving following error in make dep: [freeburn at localhost pjsip-devel]$ make dep > /dev/null src/pa_skeleton.c:1:55: error: ../../../portaudio/src/common/pa_skeleton.c: No such file or directory So "make" fails with the same error. What's going on here? have i broken any dependencies? -- -aft