1dnl --------------------------------------------------------------------------- 2dnl w3m: This program is needed for converting HTML to text. 3dnl --------------------------------------------------------------------------- 4AC_DEFUN([GP_CHECK_W3M], 5[ 6 7try_w3m=true 8have_w3m=false 9AC_ARG_WITH(w3m, [ --without-w3m Don't use w3m],[ 10 if test "x$withval" = "xno"; then 11 try_w3m=false 12 fi]) 13if $try_w3m; then 14 AC_PATH_PROG(W3M,w3m) 15 if test -n "${W3M}"; then 16 have_w3m=true 17 fi 18fi 19if $have_w3m; then 20 AC_MSG_CHECKING([whether ${W3M} works]) 21 cat > html2text-test.xxxhtml 2> /dev/null <<EOF 22<html> 23<title> 24<h1>HTML2TEXT Test</h1> 25</title> 26<body> 27<p>This is a test.</p> 28</body> 29</html> 30EOF 31 ${W3M} -T text/html -cols 78 -dump html2text-test.xxxhtml > html2text-test.txt 32 if test $? != 0 || test ! -f html2text-test.txt || test ! -s html2text-test.txt 33 then 34 have_w3m=false 35 AC_MSG_RESULT([no (see http://www.w3m.org/ or http://w3m.sourceforge.net/ ...)]) 36 W3M=false 37 AC_SUBST(W3M) 38 else 39 AC_MSG_RESULT([yes]) 40 AC_SUBST(W3M) 41 fi 42fi 43AM_CONDITIONAL([HAVE_W3M], [$have_w3m]) 44 45]) 46