[vlc-commits] configure: allow CSS even without Bison or Flex

[Rémi Denis-Courmont]

vlc | branch: master | Rémi Denis-Courmont <remi at remlab.net> | Sun Nov 19 11:40:55 2017 +0200| [69409cf5917c8934d1903d979c4998ac074c7f74] | committer: Rémi Denis-Courmont

configure: allow CSS even without Bison or Flex

Building CSS support from tarball works fine even without those tools.

> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=69409cf5917c8934d1903d979c4998ac074c7f74
---

 configure.ac | 12 ++----------
 1 file changed, 2 insertions(+), 10 deletions(-)

diff --git a/configure.ac b/configure.ac
index af1b267096..d9ce412e5e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2981,16 +2981,8 @@ dnl
 AC_ARG_ENABLE(css,
 [  --enable-css            CSS selector engine (default auto)])
 AS_IF([test "${enable_css}" != "no"], [
-  with_css="no"
-  AS_IF([test "x$LEX" != "x:"], [
-    dnl can only accept bison or we need byacc feature test for %destructor
-    AS_IF([test "x$YACC" = "xbison -y"], [
-        AC_DEFINE(HAVE_CSS, 1, [Define if CSS engine is built])
-        with_css="yes"
-      ],[
-        AC_MSG_WARN("Bison not found. CSS support disabled.")
-      ])
-  ])
+  with_css="yes"
+  AC_DEFINE(HAVE_CSS, 1, [Define if CSS engine is built])
 ])
 AM_CONDITIONAL([ENABLE_CSS], [test "${with_css}" = "yes"])