depends bison
depends flex
depends giflib
depends libpng
depends pkgconf
depends python

optional_depends freetype2 "--enable-freetype" "--disable-freetype" "for freetype font support"
optional_depends perl      "--enable-perl"     "--disable-perl"     "for perl scripting support,${PROBLEM_COLOR}Say no for now${DEFAULT_COLOR}"
optional_depends %PHP      "--enable-php"      "--disable-php"      "for PHP scripting support,${PROBLEM_COLOR}Say no for now${DEFAULT_COLOR}" n
optional_depends tcl       "--enable-tcl"      "--disable-tcl"      "for tcl scripting support,${PROBLEM_COLOR}Say no for now${DEFAULT_COLOR}" n
