[nautilus] general: Add libgd as a submodule

[Cosimo Cecchi <cosimoc src gnome org>]

commit 86b7e5fb7ba632d6265ae8e43ee290290cfa7212
Author: Carlos Soriano <csoriano gnome org>
Date:   Tue Jan 27 14:20:25 2015 +0100

    general: Add libgd as a submodule
    
    We will use it for in app notifications.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=743630

 .gitmodules     |    3 +++
 Makefile.am     |    3 ++-
 autogen.sh      |    2 ++
 configure.ac    |    6 ++++++
 libgd           |    1 +
 src/Makefile.am |    2 ++
 6 files changed, 16 insertions(+), 1 deletions(-)
---
diff --git a/.gitmodules b/.gitmodules
new file mode 100644
index 0000000..bfd964e
--- /dev/null
+++ b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "libgd"]
+       path = libgd
+       url = git://git.gnome.org/libgd
diff --git a/Makefile.am b/Makefile.am
index bad8ee2..afeafc9 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -4,6 +4,7 @@ DIRS =                          \
        eel                     \
        libnautilus-extension   \
        libnautilus-private     \
+       libgd                   \
        src                     \
        test                    \
        po                      \
@@ -56,6 +57,6 @@ MAINTAINERCLEANFILES = \
 
 DISTCHECK_CONFIGURE_FLAGS = --disable-update-mimedb --enable-gtk-doc
 
-ACLOCAL_AMFLAGS = -I m4 ${ACLOCAL_FLAGS}
+ACLOCAL_AMFLAGS = -I m4 -I libgd ${ACLOCAL_FLAGS}
 
 -include $(top_srcdir)/git.mk
diff --git a/autogen.sh b/autogen.sh
index de919b7..795422c 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -14,6 +14,8 @@ PKG_NAME="nautilus"
     exit 1
 }
 
+git submodule update --init --recursive
+
 which gnome-autogen.sh || {
     echo "gnome-autogen.sh not found, you need to install gnome-common"
     exit 1
diff --git a/configure.ac b/configure.ac
index 4d29127..fca843c 100644
--- a/configure.ac
+++ b/configure.ac
@@ -308,6 +308,11 @@ AC_ARG_ENABLE(update-mimedb,
     enable_update_mimedb=yes)
 AM_CONDITIONAL(ENABLE_UPDATE_MIMEDB, test x$enable_update_mimedb = xyes)
 
+LIBGD_INIT([
+  notification
+  static
+])
+
 AC_CONFIG_FILES([
 Makefile
 data/Makefile
@@ -324,6 +329,7 @@ libnautilus-private/Makefile
 libnautilus-extension/Makefile
 libnautilus-extension/libnautilus-extension.pc
 libnautilus-extension/libnautilus-extension-uninstalled.pc
+libgd/Makefile
 po/Makefile.in
 src/Makefile
 nautilus-sendto-extension/Makefile
diff --git a/libgd b/libgd
new file mode 160000
index 0000000..04b2480
--- /dev/null
+++ b/libgd
@@ -0,0 +1 @@
+Subproject commit 04b2480259769709ec34d7ee48294878c94bbbb5
diff --git a/src/Makefile.am b/src/Makefile.am
index d3c88dd..d797d23 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -13,6 +13,7 @@ libexec_PROGRAMS=                             \
 AM_CPPFLAGS =                                                  \
        -I$(top_srcdir)                                         \
        -I$(top_builddir)/libnautilus-private                   \
+       -I$(top_srcdir)/libgd                                   \
        $(BASE_CFLAGS)                                          \
        $(COMMON_CFLAGS)                                        \
        $(NAUTILUS_CFLAGS)                                      \
@@ -30,6 +31,7 @@ AM_CPPFLAGS =                                                 \
 
 LDADD =\
        $(top_builddir)/libnautilus-private/libnautilus-private.la  \
+       $(top_builddir)/libgd/libgd.la \
        $(BASE_LIBS) \
        $(COMMON_LIBS) \
        $(NAUTILUS_LIBS) \