Simplify Jack and DCA detection

[vlc] / m4 / with_pkg.m4

diff --git a/m4/with_pkg.m4 b/m4/with_pkg.m4
index cd362091190e26167744c647f986498cc3ac45d5..705cf0cf95e89e14e9648c40306f7a37cc63fa09 100644 (file)
--- a/m4/with_pkg.m4
+++ b/m4/with_pkg.m4
@@ -82,7 +82,7 @@ dnl                         [DESCRIPTION], [DEFAULT],
 dnl                         [EXTRA_CFLAGS], [EXTRA_LIBS])
 AC_DEFUN([PKG_ENABLE_MODULES_VLC],
 [
-m4_pushdef([module_name], m4_default(m4_tolower([$2]),m4_tolower([$1])))
+m4_pushdef([module_name], AS_TR_SH(m4_default(m4_tolower([$2]),m4_tolower([$1]))))
 m4_pushdef([enable_arg], m4_tolower([$1]))
 
 PKG_WITH_MODULES([$1],[$3],