5 files changed, 14 insertions, 13 deletions
diff --git a/Build/source/texk/web2c/luatexdir/ChangeLog b/Build/source/texk/web2c/luatexdir/ChangeLog
index 9454d04d5ab..d0be010ac9c 100644
--- a/Build/source/texk/web2c/luatexdir/ChangeLog
+++ b/Build/source/texk/web2c/luatexdir/ChangeLog
@@ -1,3 +1,6 @@
+2022-07-31  Luigi Scarso <luigi.scarso@gmail.com>
+    * Fixed loading .tex when  --output-directory is enabled
+
 2022-07-30  Luigi Scarso <luigi.scarso@gmail.com>
     * Backtrack replace pointer when successive disc in exceptions  (H.Hagen)
 
diff --git a/Build/source/texk/web2c/luatexdir/luatex_svnversion.h b/Build/source/texk/web2c/luatexdir/luatex_svnversion.h
index 0f1c3154a0a..685c1af6250 100644
--- a/Build/source/texk/web2c/luatexdir/luatex_svnversion.h
+++ b/Build/source/texk/web2c/luatexdir/luatex_svnversion.h
@@ -1,4 +1,4 @@
 #ifndef luatex_svn_revision_h
 #define luatex_svn_revision_h
-#define luatex_svn_revision 7532
+#define luatex_svn_revision 7534
 #endif
diff --git a/Build/source/texk/web2c/luatexdir/tex/texfileio.c b/Build/source/texk/web2c/luatexdir/tex/texfileio.c
index 8d8cdc04363..83a76a21f00 100644
--- a/Build/source/texk/web2c/luatexdir/tex/texfileio.c
+++ b/Build/source/texk/web2c/luatexdir/tex/texfileio.c
@@ -92,17 +92,12 @@ int read_file_callback_id[17];
 static char *find_in_output_directory(const char *s)
 {
     if (output_directory && !kpse_absolute_p(s, false)) {
-        FILE *f_ptr;
         char *ftemp = concat3(output_directory, DIR_SEP_STRING, s);
+	char *ret_val = NULL ;
         /*tex This code is used for input files only. */
-        f_ptr = fopen(ftemp, "rb");
-        if (f_ptr) {
-            fclose(f_ptr);
-            return ftemp;
-        } else {
-            free(ftemp);
-
-        }
+	ret_val = kpse_find_file(ftemp, kpse_tex_format, 1);
+	free(ftemp);
+	return ret_val;
     }
     return NULL;
 }
diff --git a/Build/source/texk/web2c/mplibdir/ChangeLog b/Build/source/texk/web2c/mplibdir/ChangeLog
index f45e58b1876..55ab2c8571e 100644
--- a/Build/source/texk/web2c/mplibdir/ChangeLog
+++ b/Build/source/texk/web2c/mplibdir/ChangeLog
@@ -1,3 +1,6 @@
+2022-07-31 Luigi Scarso <luigi.scarso@gmail.com>
+    * MetaPost: Working on the file extension (work in progress).
+
 2022-05-28  Akira Kakuto  <kakuto@jcom.zaq.ne.jp>
 
         * mp.w: Typo.
diff --git a/Build/source/texk/web2c/mplibdir/mp.w b/Build/source/texk/web2c/mplibdir/mp.w
index f6d8b8415f9..96d7390dcf5 100644
--- a/Build/source/texk/web2c/mplibdir/mp.w
+++ b/Build/source/texk/web2c/mplibdir/mp.w
@@ -34815,9 +34815,9 @@ extreme cases so it may have to be shortened on some systems.
 
 @<Use |c| to compute the file extension |s|@>=
 {
-  s = xmalloc (12, 1);
-  mp_snprintf (s, 12, ".%i", (int) c);
-  s[7]='\0';
+  s = xmalloc (13, 1);
+  mp_snprintf (s, 13, ".%i", (int) c);
+  s[13]='\0';
 }