diff --git a/fix-fixxref-not-found-file.patch b/fix-fixxref-not-found-file.patch
new file mode 100644
index 0000000000000000000000000000000000000000..8e24478a974d42f7543d886c78d19c2e4f55cce6
--- /dev/null
+++ b/fix-fixxref-not-found-file.patch
@@ -0,0 +1,50 @@
+--- gtk-doc-1.33.2/gtkdoc/fixxref.py	2021-01-20 01:08:26.494552400 +0800
++++ gtk-doc-1.33.2_bak/gtkdoc/fixxref.py	2021-07-26 10:52:56.295493736 +0800
+@@ -22,7 +22,7 @@
+ ''"Fix cross-references in the HTML documentation.''"
+ 
+ import logging
+-import os
++import os,sys
+ import re
+ 
+ from . import common, highlight
+@@ -51,6 +51,12 @@
+     LoadIndicies(options.module_dir, options.html_dir, options.extra_dir)
+     ReadSections(options.module)
+     FixCrossReferences(options.module_dir, options.module, options.src_lang)
++    
++    
++    if not  os.path.exists(os.path.join(options.module_dir, 'style.css')):
++      print (os.path.join(options.module_dir, 'style.css' + "  file is not found"))
++      sys.exit()
++
+     highlight.append_style_defs(os.path.join(options.module_dir, 'style.css'))
+ 
+ 
+@@ -187,6 +193,12 @@
+ 
+ def ReadSections(module):
+     """We don't warn on missing links to non-public sysmbols."""
++    
++    
++    if not os.path.exists(module + '-sections.txt'):
++        print (module + '-sections.txt' + "  file is not found")
++        sys.exit()
++
+     for line in open(module + '-sections.txt', 'r', encoding='utf-8'):
+         m1 = re.search(r'^<SUBSECTION\s*(.*)>', line)
+         if line.startswith('#') or line.strip() == '':
+@@ -211,6 +223,12 @@
+ 
+ def FixCrossReferences(module_dir, module, src_lang):
+     # TODO(ensonic): use glob.glob()?
++
++
++    if not os.path.isdir(module_dir):
++       print (module_dir + " directory is not found")
++       sys.exit()
++
+     for entry in sorted(os.listdir(module_dir)):
+         full_entry = os.path.join(module_dir, entry)
+         if os.path.isdir(full_entry):
diff --git a/fix-mkdb-not-found-file.patch b/fix-mkdb-not-found-file.patch
new file mode 100644
index 0000000000000000000000000000000000000000..329e613b587e1a693fbf90f619ad6ca2c06d4991
--- /dev/null
+++ b/fix-mkdb-not-found-file.patch
@@ -0,0 +1,57 @@
+--- gtk-doc-1.33.2/gtkdoc/mkdb.py	2021-01-20 01:08:26.503552400 +0800
++++ gtk-doc-1.33.2_bak/gtkdoc/mkdb.py	2021-07-26 10:50:13.896786712 +0800
+@@ -25,7 +25,7 @@
+ 
+ from collections import OrderedDict
+ import logging
+-import os
++import os,sys
+ import re
+ import string
+ 
+@@ -286,7 +286,11 @@
+ 
+     # extract docbook header or define default
+     doctype_header = GetDocbookHeader(main_sgml_file)
+-
++    
++    if not os.path.exists(os.path.join(ROOT_DIR, MODULE + "-sections.txt")):
++         print (os.path.join(ROOT_DIR, MODULE + "-sections.txt") + "  file is not found")
++         sys.exit()
++    
+     ReadKnownSymbols(os.path.join(ROOT_DIR, MODULE + "-sections.txt"))
+     ReadSignalsFile(os.path.join(ROOT_DIR, MODULE + ".signals"))
+     ReadArgsFile(os.path.join(ROOT_DIR, MODULE + ".args"))
+@@ -294,9 +298,19 @@
+     obj_tree = ReadObjectHierarchy(os.path.join(ROOT_DIR, MODULE + ".hierarchy"))
+     ReadInterfaces(os.path.join(ROOT_DIR, MODULE + ".interfaces"))
+     ReadPrerequisites(os.path.join(ROOT_DIR, MODULE + ".prerequisites"))
++    
++    
++    if not os.path.exists(os.path.join(ROOT_DIR, MODULE + "-decl.txt")):
++        print (os.path.join(ROOT_DIR, MODULE + "-decl.txt") + " file is not found")
++        sys.exit()
+ 
+     ReadDeclarationsFile(os.path.join(ROOT_DIR, MODULE + "-decl.txt"), 0)
+     if os.path.isfile(os.path.join(ROOT_DIR, MODULE + "-overrides.txt")):
++        
++        if not  os.path.exists(os.path.join(ROOT_DIR, MODULE + "-overrides.txt")):
++            print (os.path.join(ROOT_DIR, MODULE + "-overrides.txt") + " file is not found")
++            sys.exit()
++
+         ReadDeclarationsFile(os.path.join(ROOT_DIR, MODULE + "-overrides.txt"), 1)
+ 
+     logging.info("Data files read")
+@@ -3758,6 +3772,12 @@
+     # This array holds any subdirectories found.
+     subdirs = []
+ 
++
++ 
++    if not os.path.isdir(source_dir):
++        print (source_dir + " directory is not found")
++        sys.exit()
++
+     for ifile in sorted(os.listdir(source_dir)):
+         logging.debug("... : %s", ifile)
+         if ifile.startswith('.'):
diff --git a/gtk-doc.spec b/gtk-doc.spec
index 78e58ba48833d72e4c64467806c418d9a335c952..7a81cc5d3f9cc2d607c3c6a2f3ce85bc1602671a 100644
--- a/gtk-doc.spec
+++ b/gtk-doc.spec
@@ -3,11 +3,13 @@
 
 Name:           gtk-doc
 Version:        1.33.2
-Release:        1
+Release:        2
 Summary:        Generate API documentation from comments that can be added to C code
 License:        GPLv2+ and GFDL
 URL:            https://www.gtk.org/gtk-doc/
 Source0:        https://download.gnome.org/sources/gtk-doc/1.33/%{name}-%{version}.tar.xz
+Patch0:         fix-fixxref-not-found-file.patch
+Patch1:         fix-mkdb-not-found-file.patch
 
 BuildRequires:  python3-devel docbook-utils libxslt gettext
 BuildRequires:  itstool yelp-tools docbook-style-xsl gcc gdb
@@ -52,6 +54,9 @@ export PYTHON=%{__python3}
 %{_datadir}/help/*/%{name}-manual/
 
 %changelog
+* Sun Jul 25 2021 liyanan <liyanan32@huawei.com> - 1.33.2-2
+- fix not found file
+
 * Wed May 19 2021 weijin deng <weijin.deng@turbolinux.com.cn> - 1.33.2-1
 - Upgrade to 1.33.2
 - Update Version