diff --git a/libchardet-1.0.4-pc.in.patch b/libchardet-1.0.4-pc.in.patch
new file mode 100644
index 0000000..c976e69
--- /dev/null
+++ b/libchardet-1.0.4-pc.in.patch
@@ -0,0 +1,8 @@
+--- libchardet-1.0.4/chardet.pc.in.orig	2015-12-10 20:03:21.809555590 +0100
++++ libchardet-1.0.4/chardet.pc.in	2015-12-10 20:03:38.359561466 +0100
+@@ -9,4 +9,4 @@
+ Description: Mozilla's Universal Charset Detector C/C++ API
+ Version: @PACKAGE_VERSION@
+ Libs: -L${libdir} -lchardet
+-Cflags: -I${includedir}/chardet @CFLAGS@
++Cflags: -I${includedir}/chardet
diff --git a/libchardet-1.0.5.tar.gz b/libchardet-1.0.5.tar.gz
new file mode 100644
index 0000000..21428e4
Binary files /dev/null and b/libchardet-1.0.5.tar.gz differ
diff --git a/libchardet.spec b/libchardet.spec
new file mode 100644
index 0000000..a04fcfa
--- /dev/null
+++ b/libchardet.spec
@@ -0,0 +1,76 @@
+Name:           libchardet
+Version:        1.0.5
+Release:        1
+Summary:        Mozilla's universal character set detector
+License:        MPLv1.1 or LGPLv2+ or GPLv2+
+URL:            http://ftp.oops.org/pub/oops/libchardet/
+Source0:        https://github.com/Joungkyun/libchardet/archive/%{version}.tar.gz#/%{name}-%{version}.tar.gz
+Patch0:         %{name}-1.0.4-pc.in.patch
+
+BuildRequires:  libstdc++-devel
+BuildRequires:  glibc-common
+BuildRequires:  coreutils
+BuildRequires:  make
+BuildRequires:  findutils
+BuildRequires:  gcc
+BuildRequires:  gcc-c++
+BuildRequires:  sed
+BuildRequires:  perl-interpreter
+
+%description
+libchardet provides an interface to Mozilla's universal charset detector,
+which detects the charset used to encode data.
+
+%package devel
+Summary:        Header and object files for development using libchardet
+Requires:       %{name}%{?_isa} = %{version}-%{release}
+
+%description devel
+The libchardet-devel package contains the header and object files necessary
+for developing programs which use the libchardet libraries.
+
+%prep
+%setup -q
+%patch0 -p1
+
+# Fix rpmlint file-not-utf8
+pushd man/en
+for i in detect_init.3 detect_obj_free.3 detect_obj_init.3 detect_reset.3 ; do
+  iconv --from=ISO-8859-1 --to=UTF-8 $i > $i.conv
+  mv $i.conv $i
+done
+popd
+
+%build
+%configure --disable-static --enable-shared
+
+%make_build
+
+%install
+%make_install
+
+%find_lang %{name}-devel --with-man --all-name
+
+# remove all '*.la' files
+find %{buildroot} -name '*.la' -exec rm -f {} ';'
+
+# remove LICENSE file from %%_docdir
+rm -rf %{buildroot}%{_datadir}/doc/%{name}/LICENSE
+
+%ldconfig_scriptlets
+
+%files
+%doc Changelog README.md
+%license LICENSE
+%{_libdir}/%{name}.so.*
+
+%files devel -f %{name}-devel.lang
+%{_bindir}/chardet-config
+%{_libdir}/*.so
+%{_libdir}/pkgconfig/chardet.pc
+%{_includedir}/chardet/*.h
+%{_mandir}/man3/*
+
+%changelog
+* Fri Aug 11 2023 leeffo <liweiganga@uniontech.com> - 1.0.5-1
+- init package
diff --git a/libchardet.yaml b/libchardet.yaml
new file mode 100644
index 0000000..433824d
--- /dev/null
+++ b/libchardet.yaml
@@ -0,0 +1,4 @@
+version_control: github
+src_repo: libchardet
+tag_prefix: ^v
+separator: .