--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mupdf-source/thirdparty/gumbo-parser/configure.ac	Mon Sep 15 11:44:09 2025 +0200
@@ -0,0 +1,35 @@
+#                                               -*- Autoconf -*-
+# Process this file with autoconf to produce a configure script.
+
+AC_PREREQ([2.65])
+AC_INIT([gumbo], [0.10.1], [jonathan.d.tang@gmail.com])
+AC_CONFIG_MACRO_DIR([m4])
+AC_CONFIG_SRCDIR([src/parser.c])
+#AC_CONFIG_HEADERS([config.h])
+AC_CONFIG_FILES([Makefile gumbo.pc])
+
+# Checks for programs.
+AC_PROG_CXX
+AC_PROG_CC_C99
+
+# Checks for libraries.
+
+# Checks for header files.
+AC_CHECK_HEADERS([stddef.h stdlib.h string.h strings.h])
+
+# Checks for typedefs, structures, and compiler characteristics.
+AC_C_INLINE
+AC_TYPE_SIZE_T
+
+# Checks for library functions.
+AC_CHECK_LIB([gtest_main],
+             [main],
+             AM_CONDITIONAL(HAVE_SHARED_LIBGTEST, [true]),
+             AM_CONDITIONAL(HAVE_SHARED_LIBGTEST, [false]))
+
+# Init Automake & libtool
+AM_INIT_AUTOMAKE([foreign subdir-objects])
+m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
+LT_INIT
+
+AC_OUTPUT