diff --git a/backport-Only-add-iconv-to-the-.pc-file-if-needed-1825.patch b/backport-Only-add-iconv-to-the-.pc-file-if-needed-1825.patch
new file mode 100644
index 0000000..004f3d7
--- /dev/null
+++ b/backport-Only-add-iconv-to-the-.pc-file-if-needed-1825.patch
@@ -0,0 +1,42 @@
+From 1f35c466aaa9444335a1b854b0b7223b0d2346c2 Mon Sep 17 00:00:00 2001
+From: Peter Pentchev <roam@ringlet.net>
+Date: Thu, 29 Dec 2022 00:04:40 +0200
+Subject: [PATCH] Only add "iconv" to the .pc file if needed (#1825)
+
+Hi,
+
+Thanks for writing and maintaining libarchive!
+
+What do you think about this trivial change that does not add "iconv" to
+the pkg-config file's list of required packages unless it is actually
+needed? On at least Debian GNU/Linux systems, the iconv(3) function is
+part of the system C library and there is no Debian package that
+installs an iconv.pc file, so I had to make this change to the Debian
+package of libarchive.
+
+Thanks again, and keep up the great work!
+
+G'luck,
+Peter
+---
+ configure.ac | 4 +++-
+ 1 file changed, 3 insertions(+), 1 deletion(-)
+
+diff --git a/configure.ac b/configure.ac
+index 99bff20d..e2715cfd 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -378,7 +378,9 @@ if test "x$with_iconv" != "xno"; then
+     AC_CHECK_HEADERS([localcharset.h])
+     am_save_LIBS="$LIBS"
+     LIBS="${LIBS} ${LIBICONV}"
+-    LIBSREQUIRED="$LIBSREQUIRED${LIBSREQUIRED:+ }iconv"
++    if test -n "$LIBICONV"; then
++      LIBSREQUIRED="$LIBSREQUIRED${LIBSREQUIRED:+ }iconv"
++    fi
+     AC_CHECK_FUNCS([locale_charset])
+     LIBS="${am_save_LIBS}"
+     if test "x$ac_cv_func_locale_charset" != "xyes"; then
+-- 
+2.33.0
+
diff --git a/libarchive.spec b/libarchive.spec
index 9ec5ab6..461a561 100644
--- a/libarchive.spec
+++ b/libarchive.spec
@@ -2,12 +2,14 @@
 
 Name:           libarchive
 Version:        3.6.2
-Release:        1
+Release:        2
 Summary:        Multi-format archive and compression library
 License:        BSD
 URL:            https://www.libarchive.org/
 Source0:        https://libarchive.org/downloads/%{name}-%{version}.tar.gz
 
+Patch6000: backport-Only-add-iconv-to-the-.pc-file-if-needed-1825.patch
+
 BuildRequires:  gcc bison sharutils zlib-devel bzip2-devel xz-devel
 BuildRequires:  lzo-devel e2fsprogs-devel libacl-devel libattr-devel
 BuildRequires:  openssl-devel libxml2-devel lz4-devel automake libzstd-devel
@@ -185,6 +187,9 @@ run_testsuite
 %{_bindir}/bsdcat
 
 %changelog
+* Thu Jun 15 2023 renhongxun<renhongxun@h-partners.com> - 3.6.2-2
+- Only add iconv to the .pc file if needed
+
 * Wed Jun  7 2023 dillon chen<dillon.chen@gmail.com> - 3.6.2-1
 - Upgrade to 3.6.2