[babl] Temporarily disable checking for headers

[Félix Piédallu <fpiedallu src gnome org>]

commit e60e76ffdfa6175f02dc71488b664113d93d7fd0
Author: Félix Piédallu <felix piedallu me>
Date:   Tue Jan 9 21:48:01 2018 +0100

    Temporarily disable checking for headers

 meson.build |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/meson.build b/meson.build
index e168171..8c91b73 100644
--- a/meson.build
+++ b/meson.build
@@ -177,7 +177,7 @@ endif
 have_dlfcn_h = cc.has_header('dlfcn.h')
 have_dl_h    = cc.has_header('dl.h')
 if not (have_dlfcn_h or have_dl_h)
-  error('Header dlfcn.h or dl.h not provided. Please provide one of them.')
+  # error('Header dlfcn.h or dl.h not provided. Please provide one of them.')
 endif
 
 conf.set('HAVE_DLFCN_H', have_dlfcn_h)