[mutter] clutter/tests: Unconditionally include tests using gdk-pixbuf

[Georges Basile Stavracas Neto <gbsneto src gnome org>]

commit 14be04a6309264c96b12313236d39b680dd06076
Author: Jonas Ådahl <jadahl gmail com>
Date:   Thu Jul 5 21:24:44 2018 +0200

    clutter/tests: Unconditionally include tests using gdk-pixbuf
    
    We already have gdk-pixbuf as a dependency, so there is no reason to
    make it conditional here.

 clutter/configure.ac                  | 29 ++++-------------------------
 clutter/tests/interactive/Makefile.am |  8 ++------
 2 files changed, 6 insertions(+), 31 deletions(-)
---
diff --git a/clutter/configure.ac b/clutter/configure.ac
index 6089e0b88..6e44e0165 100644
--- a/clutter/configure.ac
+++ b/clutter/configure.ac
@@ -405,32 +405,11 @@ else
   fi
 fi
 
-dnl === Enable GDK-Pixbuf in tests ============================================
+dnl === Check for GDK-Pixbuf in tests =========================================
 
-m4_define([pixbuf_default], [yes])
-AC_ARG_ENABLE([gdk-pixbuf],
-              [AS_HELP_STRING([--enable-gdk-pixbuf=@<:@no/yes@:>@],
-                              [Enable tests using GDK-Pixbuf @<:@default=]pixbuf_default[@:>@])],
-              [enable_pixbuf=$enable_val],
-              [enable_pixbuf=pixbuf_default])
-
-AS_CASE([$enable_pixbuf],
-
-        [yes],
-        [
-          PKG_CHECK_MODULES([GDK_PIXBUF], [gdk-pixbuf-2.0])
-          AC_SUBST(GDK_PIXBUF_CFLAGS)
-          AC_SUBST(GDK_PIXBUF_LIBS)
-          pixbuf_tests=yes
-        ],
-
-        [no],
-        [
-          pixbuf_tests=no
-        ]
-)
-
-AM_CONDITIONAL([PIXBUF_TESTS], [test "x$pixbuf_tests" = "xyes"])
+PKG_CHECK_MODULES([GDK_PIXBUF], [gdk-pixbuf-2.0])
+AC_SUBST(GDK_PIXBUF_CFLAGS)
+AC_SUBST(GDK_PIXBUF_LIBS)
 
 dnl === Enable debug level ====================================================
 
diff --git a/clutter/tests/interactive/Makefile.am b/clutter/tests/interactive/Makefile.am
index 0174e2a48..a341159e6 100644
--- a/clutter/tests/interactive/Makefile.am
+++ b/clutter/tests/interactive/Makefile.am
@@ -44,17 +44,13 @@ UNIT_TESTS = \
        test-keyframe-transition.c \
        test-bind-constraint.c \
        test-touch-events.c \
-       test-rotate-zoom.c
+       test-rotate-zoom.c \
+       test-image.c
 
 if X11_TESTS
 UNIT_TESTS += test-pixmap.c
 endif
 
-if PIXBUF_TESTS
-UNIT_TESTS += \
-       test-image.c
-endif
-
 SHEXT = $(EXEEXT)
 
 # For convenience, this provides a way to easily run individual unit tests: