* configure.in (DOT, DOXYGEN): use AC_CHECK_PROGS instead of AC_CHECK_PROG which needs the third argument. [ruby-core:44433] [Bug #6316] * configure.in (PKG_CONFIG): fix condition to skip older version of pkg-config. continue in backticks does not affect outside.
Added by nobu (Nobuyoshi Nakada) over 13 years ago
merge revision(s) 35387:
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_1_9_3@35388 b2dd03c8-39d4-4d8f-98ff-823fe69b080e