Lines Matching refs:check_program

175 sub check_program($$)  subroutine
387 	check_program("dvipng", 2) if ($pdf);
918 	$python_cmd = check_program("python", 0) if (!$python_cmd);
951 				check_program("virtualenv", 0);
962 	check_program("make", 0);
963 	check_program("gcc", 0);
964 	check_program("dot", 1);
965 	check_program("convert", 1);
968 	check_program("xelatex", 2) if ($pdf);
969 	check_program("rsvg-convert", 2) if ($pdf);
970 	check_program("latexmk", 2) if ($pdf);