gnuplot: upgrade to 4.6.5

* automake patch from 4.4.4 is no longer needed
* PACKAGECONFIG for lua (lua term is only useful for LaTeX)
* linking problems with dlopen, etc. in lua loadlibs.c fixed
  ** this same problem was seen in jansa world builds for 4.4.4
  ** I am not able to replicate that error on 4.4.4

NOTE: qt is supported by this version, but I was not able to
figure out the configuration...

Signed-off-by: Tim Orling <TicoTimo@gmail.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>

2 files changed, 27 insertions, 0 deletions

diff --git a/meta-oe/recipes-extended/gnuplot/gnuplot-4.6.5/lua-loadlibs-configure-in-fix.patch b/meta-oe/recipes-extended/gnuplot/gnuplot-4.6.5/lua-loadlibs-configure-in-fix.patch
new file mode 100644
index 0000000000..23f2cd26a5
--- /dev/null
+++ b/meta-oe/recipes-extended/gnuplot/gnuplot-4.6.5/lua-loadlibs-configure-in-fix.patch
@@ -0,0 +1,16 @@
+Index: gnuplot-4.6.5/configure.in
+===================================================================
+--- gnuplot-4.6.5.orig/configure.in
++++ gnuplot-4.6.5/configure.in
+@@ -690,6 +690,11 @@ if test "${with_lua}" = yes ; then
+   fi
+ 
+   if test "$with_lua" != no; then
++    dnl check for dlopen/dl to fix loadlibs link failure
++    AC_CHECK_FUNC([dlopen], [],
++      AC_CHECK_LIB([dl], [dlopen], DLOPEN_LIBS="-ldl"))
++    AC_SUBST(DLOPEN_LIBS)
++    LUA_LIBS="$LUA_LIBS $DLOPEN_LIBS"
+     TERMLIBS="$TERMLIBS $LUA_LIBS"
+     CPPFLAGS="$CPPFLAGS $LUA_CFLAGS"
+   else
diff --git a/meta-oe/recipes-extended/gnuplot/gnuplot-4.6.5/subdirs.patch b/meta-oe/recipes-extended/gnuplot/gnuplot-4.6.5/subdirs.patch
new file mode 100644
index 0000000000..8c7d1f0d35
--- /dev/null
+++ b/meta-oe/recipes-extended/gnuplot/gnuplot-4.6.5/subdirs.patch
@@ -0,0 +1,11 @@
+--- /tmp/Makefile.am    2007-08-23 13:10:15.560659023 +0200
++++ gnuplot-4.2.0/Makefile.am   2007-08-23 13:10:34.961764629 +0200
+@@ -1,7 +1,7 @@
+ ## Process this file with automake to produce Makefile.in -*-Makefile-*-
+ AUTOMAKE_OPTIONS = foreign 1.2h
+ 
+-SUBDIRS = config m4 term src docs $(LISPDIR) man demo tutorial share
++SUBDIRS = config m4 term src  $(LISPDIR) man share
+ 
+ EXTRA_DIST = BUGS CodeStyle Copyright FAQ GNUmakefile INSTALL INSTALL.gnu \
+ Makefile.maint PATCHLEVEL PGPKEYS PORTING README README.1ST README.exp \