[gnome-video-arcade] Add a dependency on libsoup.

[Matthew Barnes <mbarnes src gnome org>]

commit fc90148d0de6be3e98e970b8d50584e9343e39f4
Author: Matthew Barnes <mbarnes redhat com>
Date:   Fri Jun 3 21:17:36 2011 -0500

    Add a dependency on libsoup.
    
    We'll use libsoup to download images off the web.

 README                     |    9 +++++++++
 configure.ac               |    5 +++++
 docs/reference/Makefile.am |    2 ++
 src/Makefile.am            |    6 +++---
 4 files changed, 19 insertions(+), 3 deletions(-)
---
diff --git a/README b/README
index aafeb38..266a079 100644
--- a/README
+++ b/README
@@ -58,6 +58,15 @@ installed prior to compiling the source code:
        should be something similar to sqlite-devel (Fedora) or
        libsqlite3-dev (Debian/Ubuntu).
 
+   - Header files for libsoup version 2.4 (or higher).
+
+       GNOME Video Arcade uses libsoup to download arcade-related images
+       off the web for use in the Properties window.  The libsoup header
+       files should be available from your GNU/Linux distribution as a
+       "development" package.  The exact package name varies by
+       distribution, but it should be something similar to libsoup-devel
+       (Fedora) or libsoup2.4-dev (Debian/Ubuntu).
+
    - Header files and base plugins for GStreamer. (optional)
 
        The GStreamer header files should be available from your
diff --git a/configure.ac b/configure.ac
index 414d0f1..01868d1 100644
--- a/configure.ac
+++ b/configure.ac
@@ -38,6 +38,11 @@ PKG_CHECK_MODULES(GIT, $GIT_MODULES)
 AC_SUBST(GIT_CFLAGS)
 AC_SUBST(GIT_LIBS)
 
+SOUP_MODULES="libsoup-2.4 >= 2.4.0"
+PKG_CHECK_MODULES(SOUP, $SOUP_MODULES)
+AC_SUBST(SOUP_CFLAGS)
+AC_SUBST(SOUP_LIBS)
+
 SQLITE_MODULES="sqlite3 >= 3.0.0"
 PKG_CHECK_MODULES(SQLITE, $SQLITE_MODULES)
 AC_SUBST(SQLITE_CFLAGS)
diff --git a/docs/reference/Makefile.am b/docs/reference/Makefile.am
index a3fd3f9..1d22e76 100644
--- a/docs/reference/Makefile.am
+++ b/docs/reference/Makefile.am
@@ -78,6 +78,7 @@ INCLUDES=							\
 	$(GTK_CFLAGS)						\
 	$(GIT_CFLAGS)						\
 	$(GSTREAMER_CFLAGS)					\
+	$(SOUP_CFLAGS)						\
 	$(SQLITE_CFLAGS)					\
 	$(WNCK_CFLAGS)
 
@@ -113,6 +114,7 @@ GTKDOC_LIBS=							\
 	$(GLIB_LIBS)						\
 	$(GTK_LIBS)						\
 	$(GIT_LIBS)						\
+	$(SOUP_LIBS)						\
 	$(GSTREAMER_LIBS)					\
 	$(SQLITE_LIBS)						\
 	$(WNCK_LIBS)
diff --git a/src/Makefile.am b/src/Makefile.am
index 84dc7ea..fec7b3b 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -4,8 +4,8 @@ bin_PROGRAMS = gnome-video-arcade
 
 AM_CFLAGS = \
 	-Wall \
-	@GLIB_CFLAGS@ @GTK_CFLAGS@ @GIT_CFLAGS@ \
-	@GSTREAMER_CFLAGS@ @SQLITE_CFLAGS@ @WNCK_CFLAGS@
+	@GLIB_CFLAGS@ @GTK_CFLAGS@ @GIT_CFLAGS@ @GSTREAMER_CFLAGS@ \
+	@SOUP_CFLAGS@ @SQLITE_CFLAGS@ @WNCK_CFLAGS@
 
 AM_CPPFLAGS = \
 	-DG_LOG_DOMAIN=\"Gva\" \
@@ -81,7 +81,7 @@ EXTRA_gnome_video_arcade_SOURCES = \
 gnome_video_arcade_LDADD = \
 	@GLIB_LIBS@ @GTK_LIBS@ @GIT_LIBS@ \
 	@GSTREAMER_LIBS@ @MAME_BACKEND@ \
-	@SQLITE_LIBS@ @WNCK_LIBS@
+	@SOUP_LIBS@ @SQLITE_LIBS@ @WNCK_LIBS@
 
 gnome_video_arcade_DEPENDENCIES = \
 	@MAME_BACKEND@