Hi Clément,

In my master branch build, doing (featurep 'image) after emacs -Q returns
t. So does that return nil for you?

Here is my emacs build info:

You can evaluate the below and reply with what you get on M-x
emacs-version-dev? Doing that will save the output to kill-ring.

I get this:


Emacs version: GNU Emacs 25.1.50.6 (x86_64-unknown-linux-gnu, GTK+ Version
2.24.23)
 of 2016-07-20, built using commit 30b3a842ec87d27cfe003b6d4323689d48b3fcd2.

./configure options:
  --with-modules --prefix=/home/kmodi/usr_local/apps/6/emacs/master
'CPPFLAGS=-fgnu89-inline -I/home/kmodi/usr_local/6/include
-I/usr/include/freetype2 -I/usr/include' 'CFLAGS=-ggdb3 -O0'
'CXXFLAGS=-ggdb3 -O0' 'LDFLAGS=-L/home/kmodi/usr_local/6/lib
-L/home/kmodi/usr_local/6/lib64 -ggdb3'

Features:
  XPM JPEG TIFF GIF PNG RSVG IMAGEMAGICK SOUND GPM DBUS GCONF GSETTINGS
NOTIFY ACL LIBSELINUX GNUTLS LIBXML2 FREETYPE LIBOTF XFT ZLIB
TOOLKIT_SCROLL_BARS GTK2 X11 MODULES

PS: Why is your bug report missing the configure options and Features?

===
(defun emacs-version-dev (here)
  "Display emacs build info and also save it to the kill-ring.
If HERE is non-nil, also insert the string at point."
  (interactive "P")
  (let ((emacs-build-info
         (concat "Emacs version: " (emacs-version) ","
                 " built using commit " emacs-repository-version ".\n\n"
                 "./configure options:\n  " system-configuration-options
"\n\n"
                 "Features:\n  " system-configuration-features "\n")))
    (kill-new emacs-build-info)
    (message "%s" emacs-build-info)
    (when here
      (insert emacs-build-info))
    emacs-build-info))


-- 

Kaushal Modi