[epiphany/mcatanzaro/config_h] build: Ensure config.h is generated when needed

[Michael Catanzaro <mcatanzaro src gnome org>]

commit 404b9ddcec81e4fd4a6c496c9d9445cfe76fc589
Author: Michael Catanzaro <mcatanzaro igalia com>
Date:   Tue Jun 11 17:25:49 2019 -0500

    build: Ensure config.h is generated when needed
    
    It's already a dependency of libephymain, but not of the rest of the
    code, which is causing a bunch of build failures on the CI.

 embed/meson.build                       | 1 +
 embed/web-process-extension/meson.build | 1 +
 lib/meson.build                         | 1 +
 3 files changed, 3 insertions(+)
---
diff --git a/embed/meson.build b/embed/meson.build
index 8cb1911f8..05a064090 100644
--- a/embed/meson.build
+++ b/embed/meson.build
@@ -33,6 +33,7 @@ libephyembed_sources = [
 ]
 
 libephyembed_deps = [
+  config_h,
   libdazzle_dep,
   ephymisc_dep,
   gio_dep,
diff --git a/embed/web-process-extension/meson.build b/embed/web-process-extension/meson.build
index 4634cdebf..d4ee37319 100644
--- a/embed/web-process-extension/meson.build
+++ b/embed/web-process-extension/meson.build
@@ -14,6 +14,7 @@ web_process_extension_sources = [
 ]
 
 web_process_extension_deps = [
+  config_h,
   ephymisc_dep,
   ephysync_dep,
   webkit2gtk_web_extension_dep
diff --git a/lib/meson.build b/lib/meson.build
index 0bef938f2..6a4eeb589 100644
--- a/lib/meson.build
+++ b/lib/meson.build
@@ -55,6 +55,7 @@ libephymisc_sources = [
 ]
 
 libephymisc_deps = [
+  config_h,
   cairo_dep,
   gdk_pixbuf_dep,
   gio_dep,