doxygen: PERL_PATH has become obsolete in 1.8.0 (25-02-2012)

https://github.com/doxygen/doxygen/commit/6d1535c
6 years ago · 222b34a08b
parent 5766ae4bc8
commit 222b34a08b
1 changed files with 0 additions and 5 deletions
--- a/libgnucash/doc/doxygen.cfg.in
+++ b/libgnucash/doc/doxygen.cfg.in
@ -1621,11 +1621,6 @@ ALLEXTERNALS           = NO

 EXTERNAL_GROUPS        = YES

-# The PERL_PATH should be the absolute path and name of the perl script
-# interpreter (i.e. the result of `which perl').
-
-PERL_PATH              =
-
 #---------------------------------------------------------------------------
 # Configuration options related to the dot tool
 #---------------------------------------------------------------------------