[gcompris] Add mining-activity's resources dir to make system

[Bruno Coudoin <bcoudoin src gnome org>]

commit f728f58bda8a5ed5cf9c5534e8f504e339b31f4c
Author: Peter Albrecht <pa-dev gmx de>
Date:   Wed Aug 15 22:12:44 2012 +0200

    Add mining-activity's resources dir to make system
    
    In order to have "make install" install the "rockwall.svgz" file, the
    following make files had to be changed.
    Until now, I only tested the mining-activity with:
      cd src
      ./runit.sh mining-activity
    
    Again, the penalty-activity was the archetype, I copied from.

 configure.ac                                     |    2 ++
 src/mining-activity/Makefile.am                  |    5 ++---
 src/mining-activity/resources/Makefile.am        |    1 +
 src/mining-activity/resources/mining/Makefile.am |    5 +++++
 4 files changed, 10 insertions(+), 3 deletions(-)
---
diff --git a/configure.ac b/configure.ac
index 8b0a6d2..d8c4a1f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -793,6 +793,8 @@ src/memory_sound_tux-activity/Makefile
 src/memory_tux-activity/Makefile
 src/memory_wordnumber-activity/Makefile
 src/mining-activity/Makefile
+src/mining-activity/resources/Makefile
+src/mining-activity/resources/mining/Makefile
 src/missing_letter-activity/Makefile
 src/missing_letter-activity/resources/Makefile
 src/missing_letter-activity/resources/missing_letter/Makefile
diff --git a/src/mining-activity/Makefile.am b/src/mining-activity/Makefile.am
index 8addf66..642a17a 100644
--- a/src/mining-activity/Makefile.am
+++ b/src/mining-activity/Makefile.am
@@ -1,7 +1,6 @@
-# Passthrough, do not break uplevel make rule
-install-activity:
+include $(top_srcdir)/Makefile.activity
 
-SUBDIRS =
+SUBDIRS = resources
 
 pythondir = $(PYTHON_PLUGIN_DIR)
 
diff --git a/src/mining-activity/resources/Makefile.am b/src/mining-activity/resources/Makefile.am
new file mode 100644
index 0000000..f5f1ff4
--- /dev/null
+++ b/src/mining-activity/resources/Makefile.am
@@ -0,0 +1 @@
+SUBDIRS = mining
diff --git a/src/mining-activity/resources/mining/Makefile.am b/src/mining-activity/resources/mining/Makefile.am
new file mode 100644
index 0000000..b76e38a
--- /dev/null
+++ b/src/mining-activity/resources/mining/Makefile.am
@@ -0,0 +1,5 @@
+imgdir = $(pkgdatadir)/@PACKAGE_DATA_DIR@/mining
+img_DATA = \
+	rockwall.svgz
+
+EXTRA_DIST = $(img_DATA)