[devhelp] Remove libgd submodule

[Yosef Or Boczko <yoseforb src gnome org>]

commit 920ac0a5af0980c701fd9d9a68331d10d92f1b7b
Author: Yosef Or Boczko <yoseforb gmail com>
Date:   Mon Jul 1 17:42:02 2013 +0300

    Remove libgd submodule
    
    https://bugzilla.gnome.org/show_bug.cgi?id=701966

 .gitmodules     |    3 ---
 Makefile.am     |    2 +-
 autogen.sh      |    1 -
 configure.ac    |    6 ------
 libgd           |    1 -
 src/Makefile.am |    2 --
 6 files changed, 1 insertions(+), 14 deletions(-)
---
diff --git a/Makefile.am b/Makefile.am
index 54009b3..7807d9b 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -1,6 +1,6 @@
 ACLOCAL_AMFLAGS = -I m4 ${ACLOCAL_FLAGS}
 
-SUBDIRS = libgd po src data misc contrib
+SUBDIRS = po src data misc contrib
 
 EXTRA_DIST =                   \
        autogen.sh              \
diff --git a/autogen.sh b/autogen.sh
index a390e63..d017e2b 100755
--- a/autogen.sh
+++ b/autogen.sh
@@ -5,7 +5,6 @@ srcdir=`dirname $0`
 test -z "$srcdir" && srcdir=.
 
 PKG_NAME="Devhelp"
-ACLOCAL_FLAGS="-I libgd $ACLOCAL_FLAGS"
 
 (test -f $srcdir/src/dh-main.c) || {
     echo -n "**Error**: Directory "\`$srcdir\'" does not look like the"
diff --git a/configure.ac b/configure.ac
index 4e82cdb..3bb917e 100644
--- a/configure.ac
+++ b/configure.ac
@@ -92,11 +92,6 @@ AC_PATH_PROG(GLIB_MKENUMS, glib-mkenums)
 
 AM_PATH_PYTHON([2.3],[],[no])
 
-LIBGD_INIT([
-  header-bar
-  static
-])
-
 AC_CONFIG_FILES([
 Makefile
 po/Makefile.in
@@ -106,7 +101,6 @@ data/libdevhelp-3.0.pc
 data/devhelp.desktop.in
 data/icons/Makefile
 data/dtd/Makefile
-libgd/Makefile
 misc/Makefile
 misc/gedit-plugin/Makefile
 contrib/Makefile
diff --git a/src/Makefile.am b/src/Makefile.am
index ecb65d6..b09aaa7 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -98,11 +98,9 @@ libdevhelp_3_la_CPPFLAGS =                           \
        $(ZLIB_CPPFLAGS)
 
 libdevhelp_3_la_CFLAGS =                               \
-       -I$(top_srcdir)/libgd                           \
        $(LIBDEVHELP_CFLAGS)
 
 libdevhelp_3_la_LIBADD =                               \
-       $(top_builddir)/libgd/libgd.la                  \
        $(LIBDEVHELP_LIBS)                              \
        $(ZLIB_LIBS)                                    \
        $(LIBM)