[glib: 3/4] ci: The iconv combo option values have changed

[Nirbheek Chauhan <nirbheekc src gnome org>]

commit 17823fa82033dbac16e7ef7a746be7ca46892a85
Author: Nirbheek Chauhan <nirbheek centricular com>
Date:   Thu Apr 4 05:25:58 2019 +0530

    ci: The iconv combo option values have changed

 .gitlab-ci.yml | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 8897da3e1..c9cd70f32 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -95,7 +95,9 @@ cross-android_api21_arm64:
   <<: *cross-template
   script:
     # FIXME: add --werror
-    - meson ${MESON_COMMON_OPTIONS} --cross-file=/opt/cross_file_android_arm64_21.txt -Diconv=gnu 
-Dinternal_pcre=true _build
+    # We use -Diconv=auto to test that we successfully detect that iconv is not
+    # provided by android api 21, and detect the external iconv instead.
+    - meson ${MESON_COMMON_OPTIONS} --cross-file=/opt/cross_file_android_arm64_21.txt -Diconv=auto 
-Dinternal_pcre=true _build
     - ninja -C _build
 
 cross-android_api28_arm64:
@@ -173,10 +175,10 @@ freebsd-11-x86_64:
     LANG: en_US.UTF-8
   script:
     # We cannot use -Wl,--no-undefined because GLib uses 'environ' variable.
-    # FreeBSD iconv doesn't handle transliteration, so we use GNU libiconv here.
+    # FreeBSD iconv doesn't handle transliteration, so we use (external) GNU libiconv here.
     # FreeBSD supports xattr, but its API is different from Linux xattr.
     # FIXME: extattr(2) support: https://gitlab.gnome.org/GNOME/glib/issues/1404
-    - meson ${MESON_COMMON_OPTIONS} -Db_lundef=false -Diconv=gnu -Dxattr=false _build
+    - meson ${MESON_COMMON_OPTIONS} -Db_lundef=false -Diconv=external -Dxattr=false _build
     - ninja -C _build
     - bash -x ./.gitlab-ci/run-tests.sh
   except: