vala_0_44: fix graphviz patch

pkgs/development/compilers/vala/default.nix

@@ -41,7 +41,7 @@ let
         # We've reverted the addition of the "--disable-valadoc" option
         # and then applied the following patch.
         #     0.42.4: https://github.com/openembedded/openembedded-core/raw/f2b4f9ec6f44dced7f88df849cca68961419eeb8/meta/recipes-devtools/vala/vala/disable-graphviz.patch
-        "0.44" = ./disable-graphviz-0.44.1.patch;
+        "0.44" = ./disable-graphviz-0.44.3.patch;
 
       }.${lib.versions.majorMinor version} or (throw "no graphviz patch for this version of vala");
 

pkgs/development/compilers/vala/disable-graphviz-0.44.3.patch

@@ -23,13 +23,13 @@ index f70234759..b3d6c3833 100644
  if ENABLE_UNVERSIONED
  aclocaldir = $(datadir)/aclocal
 diff --git a/configure.ac b/configure.ac
-index 16ebd1f81..cf23db4b8 100644
+index 504db13aa..622397747 100644
 --- a/configure.ac
 +++ b/configure.ac
-@@ -156,10 +156,11 @@ PKG_CHECK_MODULES(GMODULE, gmodule-2.0 >= $GLIB_REQUIRED)
- AC_SUBST(GMODULE_CFLAGS)
+@@ -157,10 +157,11 @@ AC_SUBST(GMODULE_CFLAGS)
  AC_SUBST(GMODULE_LIBS)
 
+ AC_ARG_WITH(cgraph, AS_HELP_STRING([--with-cgraph], [Required flag for cross-compilation to define capability of graphviz]), [], with_cgraph=check)
 -AC_ARG_ENABLE(valadoc, AS_HELP_STRING([--disable-valadoc], [Disable valadoc]), enable_valadoc=$enableval, enable_valadoc=yes)
 -if test x$enable_valadoc = xyes; then
 +AC_ARG_ENABLE(graphviz, AS_HELP_STRING([--disable-graphviz], [Disable graphviz usage for valadoc]), enable_graphviz=$enableval, enable_graphviz=yes)
@@ -40,7 +40,7 @@ index 16ebd1f81..cf23db4b8 100644
  	cgraph_tmp_LIBADD="$LIBADD"
  	cgraph_tmp_CFLAGS="$CFLAGS"
  	LIBADD="$LIBADD $LIBGVC_LIBS"
-@@ -186,8 +187,8 @@ if test x$enable_valadoc = xyes; then
+@@ -198,8 +199,8 @@ if test x$enable_valadoc = xyes; then
  	LIBADD="$cgraph_tmp_LIBADD"
  	CFLAGS="$cgraph_tmp_CFLAGS"
  fi