gentoo-overlay/media-gfx/iscan/files/iscan-2.29.1-drop-ltdl.patch

diff -Naur iscan-2.29.1.orig/backend/Makefile.am iscan-2.29.1/backend/Makefile.am
--- iscan-2.29.1.orig/backend/Makefile.am	2012-06-11 23:33:33.000000000 -0500
+++ iscan-2.29.1/backend/Makefile.am	2013-02-18 20:29:05.091814060 -0600
@@ -58,7 +58,6 @@
 
 libepkowa_la_CPPFLAGS = \
 	$(AM_CPPFLAGS) \
-	$(LTDLINCL) \
 	-I$(top_srcdir)/include \
 	-I$(top_srcdir)/non-free \
 	$(XML_CFLAGS) \
@@ -70,7 +69,7 @@
 	-lm \
 	$(XML_LIBS) \
 	$(LIBUSB_1_0_LIBS) \
-	$(LIBLTDL)
+	-lltdl
 libepkowa_la_SOURCES = \
 	$(sane_backends_files) \
 	ipc.c \
diff -Naur iscan-2.29.1.orig/configure.ac iscan-2.29.1/configure.ac
--- iscan-2.29.1.orig/configure.ac	2012-06-11 23:33:34.000000000 -0500
+++ iscan-2.29.1/configure.ac	2013-02-18 20:30:10.413311997 -0600
@@ -266,13 +266,10 @@
 dnl  The somewhat obscure LT_AC_PROG_SED is here to make sure that the
 dnl  SED environment variable gets set before it's used by the libtool
 dnl  machinery.  This works around buggy libtool versions.
-LT_AC_PROG_SED
-AC_LIBLTDL_INSTALLABLE
-AC_LIBTOOL_DLOPEN
 AC_PROG_LIBTOOL
-AC_LIB_LTDL
-AC_SUBST(LTDLINCL)
-AC_SUBST(LIBLTDL)
+AC_LTDL_SHLIBPATH
+AC_LTDL_SHLIBEXT
+AC_LTDL_SYSSEARCHPATH
 
 
 dnl  Graphic file format options
diff -Naur iscan-2.29.1.orig/frontend/Makefile.am iscan-2.29.1/frontend/Makefile.am
--- iscan-2.29.1.orig/frontend/Makefile.am	2012-06-11 23:33:33.000000000 -0500
+++ iscan-2.29.1/frontend/Makefile.am	2013-02-18 20:30:38.764092975 -0600
@@ -34,7 +34,7 @@
 iscan_LDADD = \
 	$(top_builddir)/lib/libimage-stream.la \
 	-lsane \
-	@LIBLTDL@ \
+	-lltdl \
 	@GTK_LIBS@ \
 	@GDK_IMLIB_LIBS@ \
 	$(top_builddir)/non-free/libesmod.so
diff -Naur iscan-2.29.1.orig/lib/Makefile.am iscan-2.29.1/lib/Makefile.am
--- iscan-2.29.1.orig/lib/Makefile.am	2012-06-11 23:33:34.000000000 -0500
+++ iscan-2.29.1/lib/Makefile.am	2013-02-18 20:30:58.852936051 -0600
@@ -30,7 +30,7 @@
 libimage_stream_la_CPPFLAGS = -I$(top_srcdir)/include
 libimage_stream_la_LDFLAGS = -static
 libimage_stream_la_LIBADD  = \
-	$(LIBLTDL) \
+	-lltdl \
 	$(top_builddir)/lib/pdf/libpdf.la
 libimage_stream_la_SOURCES = \
 	$(libimage_stream_la_files)