Commit 69409cf5 authored by Rémi Denis-Courmont's avatar Rémi Denis-Courmont

configure: allow CSS even without Bison or Flex

Building CSS support from tarball works fine even without those tools.
parent f2ba1049
......@@ -2981,16 +2981,8 @@ dnl
[ --enable-css CSS selector engine (default auto)])
AS_IF([test "${enable_css}" != "no"], [
AS_IF([test "x$LEX" != "x:"], [
dnl can only accept bison or we need byacc feature test for %destructor
AS_IF([test "x$YACC" = "xbison -y"], [
AC_DEFINE(HAVE_CSS, 1, [Define if CSS engine is built])
AC_MSG_WARN("Bison not found. CSS support disabled.")
AC_DEFINE(HAVE_CSS, 1, [Define if CSS engine is built])
AM_CONDITIONAL([ENABLE_CSS], [test "${with_css}" = "yes"])
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