diff options
Diffstat (limited to 'src/config.l')
| -rw-r--r-- | src/config.l | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/src/config.l b/src/config.l index a806aa7..549450a 100644 --- a/src/config.l +++ b/src/config.l @@ -1,6 +1,6 @@ /****************************************************************************** * - * $Id$ + * * * Copyright (C) 1997-2000 by Dimitri van Heesch. * @@ -1634,8 +1634,9 @@ static void substEnvVarsInString(QCString &s) while ((i=re.match(s,p,&l))!=-1) { //printf("Found environment var s.mid(%d,%d)=`%s'\n",i+2,l-3,s.mid(i+2,l-3).data()); - const char *env=getenv(s.mid(i+2,l-3)); - s = s.left(i)+QCString(env)+s.right(s.length()-i-l); + QCString env=getenv(s.mid(i+2,l-3)); + substEnvVarsInString(env); // recursively expand variables if needed. + s = s.left(i)+env+s.right(s.length()-i-l); p=i+l; } //printf("substEnvVarInString(%s) end\n",s.data()); |