diff --git a/README.en.md b/README.en.md
deleted file mode 100644
index 95a3350..0000000
--- a/README.en.md
+++ /dev/null
@@ -1,36 +0,0 @@
-# fdupes
-
-#### Description
-{**When you're done, you can delete the content in this README and update the file with details for others getting started with your repository**}
-
-#### Software Architecture
-Software architecture description
-
-#### Installation
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
-
-#### Instructions
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
-
-#### Contribution
-
-1.  Fork the repository
-2.  Create Feat_xxx branch
-3.  Commit your code
-4.  Create Pull Request
-
-
-#### Gitee Feature
-
-1.  You can use Readme\_XXX.md to support different languages, such as Readme\_en.md, Readme\_zh.md
-2.  Gitee blog [blog.gitee.com](https://blog.gitee.com)
-3.  Explore open source project [https://gitee.com/explore](https://gitee.com/explore)
-4.  The most valuable open source project [GVP](https://gitee.com/gvp)
-5.  The manual of Gitee [https://gitee.com/help](https://gitee.com/help)
-6.  The most popular members  [https://gitee.com/gitee-stars/](https://gitee.com/gitee-stars/)
diff --git a/README.md b/README.md
deleted file mode 100644
index c695c9d..0000000
--- a/README.md
+++ /dev/null
@@ -1,39 +0,0 @@
-# fdupes
-
-#### 介绍
-{**以下是码云平台说明，您可以替换此简介**
-码云是 OSCHINA 推出的基于 Git 的代码托管平台（同时支持 SVN）。专为开发者提供稳定、高效、安全的云端软件开发协作平台
-无论是个人、团队、或是企业，都能够用码云实现代码托管、项目管理、协作开发。企业项目请看 [https://gitee.com/enterprises](https://gitee.com/enterprises)}
-
-#### 软件架构
-软件架构说明
-
-
-#### 安装教程
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
-
-#### 使用说明
-
-1.  xxxx
-2.  xxxx
-3.  xxxx
-
-#### 参与贡献
-
-1.  Fork 本仓库
-2.  新建 Feat_xxx 分支
-3.  提交代码
-4.  新建 Pull Request
-
-
-#### 码云特技
-
-1.  使用 Readme\_XXX.md 来支持不同的语言，例如 Readme\_en.md, Readme\_zh.md
-2.  码云官方博客 [blog.gitee.com](https://blog.gitee.com)
-3.  你可以 [https://gitee.com/explore](https://gitee.com/explore) 这个地址来了解码云上的优秀开源项目
-4.  [GVP](https://gitee.com/gvp) 全称是码云最有价值开源项目，是码云综合评定出的优秀开源项目
-5.  码云官方提供的使用手册 [https://gitee.com/help](https://gitee.com/help)
-6.  码云封面人物是一档用来展示码云会员风采的栏目 [https://gitee.com/gitee-stars/](https://gitee.com/gitee-stars/)
diff --git a/fdupes-1.6.1-allow_a_instead_of_all.patch b/fdupes-1.6.1-allow_a_instead_of_all.patch
new file mode 100644
index 0000000..89115e0
--- /dev/null
+++ b/fdupes-1.6.1-allow_a_instead_of_all.patch
@@ -0,0 +1,24 @@
+From 88f3d2dd31fbef7e539b2523724221e8e8e5a9f0 Mon Sep 17 00:00:00 2001
+From: Falk <falkartis@gmail.com>
+Date: Thu, 27 Oct 2016 18:10:48 +0200
+Subject: [PATCH] allow to type just a instead of all
+
+Typing all many times can be boring/annoying, So I propose to allow people to type just a for all.
+(sometimes there can be very large duplicate sets)
+---
+ fdupes.c | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/fdupes.c b/fdupes.c
+index 7eee165..7a8a6ed 100644
+--- a/fdupes.c
++++ b/fdupes.c
+@@ -886,7 +886,7 @@ void deletefiles(file_t *files, int prompt, FILE *tty)
+ 	token = strtok(preservestr, " ,\n");
+ 	
+ 	while (token != NULL) {
+-	  if (strcasecmp(token, "all") == 0)
++	  if (strcasecmp(token, "all") == 0 || strcasecmp(token, "a") == 0)
+ 	    for (x = 0; x <= counter; x++) preserve[x] = 1;
+ 	  
+ 	  number = 0;
diff --git a/fdupes-1.6.1-delete_old_TODO.patch b/fdupes-1.6.1-delete_old_TODO.patch
new file mode 100644
index 0000000..ac9ad2d
--- /dev/null
+++ b/fdupes-1.6.1-delete_old_TODO.patch
@@ -0,0 +1,88 @@
+From 315f6702f1cc37036d9f826314245b44a781c387 Mon Sep 17 00:00:00 2001
+From: Adrian Lopez <adrianlopezroche@gmail.com>
+Date: Sun, 21 Aug 2016 02:04:15 -0400
+Subject: [PATCH] Delete old TODO file.
+
+---
+ TODO | 72 --------------------------------------------------------------------
+ 1 file changed, 72 deletions(-)
+ delete mode 100644 TODO
+
+diff --git a/TODO b/TODO
+deleted file mode 100644
+index f7f77c4..0000000
+--- a/TODO
++++ /dev/null
+@@ -1,72 +0,0 @@
+-- A bug with -S shows wrong results.
+-
+-- A bug causes the following behavior:
+-
+-  $ fdupes --symlinks testdir
+-  testdir/with spaces b
+-  testdir/with spaces a
+-
+-  testdir/zero_b
+-  testdir/zero_a
+-
+-  testdir/symlink_two
+-  testdir/twice_one
+-
+-  $ cp testdir/two testdir/two_again
+-  $ fdupes --symlinks testdir
+-  testdir/two_again
+-  testdir/two
+-  testdir/twice_one
+-  testdir/symlink_two
+-
+-  testdir/with spaces b
+-  testdir/with spaces a
+-
+-  testdir/zero_b
+-  testdir/zero_a
+-
+-  ** This is not the desired behavior. Likewise:
+-
+-  $ fdupes testdir
+-  testdir/with spaces b
+-  testdir/with spaces a
+-
+-  testdir/zero_b
+-  testdir/zero_a
+-
+-  testdir/twice_one
+-  testdir/two
+-
+-  $ fdupes --symlinks testdir
+-  testdir/with spaces b
+-  testdir/with spaces a
+-
+-  testdir/zero_b
+-  testdir/zero_a
+-
+-  testdir/symlink_two
+-  testdir/twice_one
+-
+-- Don't assume that stat always works.
+-
+-- Add partial checksumming where instead of MD5ing whole
+-  files we MD5 and compare every so many bytes, caching
+-  these partial results for subsequent comparisons.
+-
+-- Option -R should not have to be separated from the rest,
+-  such that "fdupes -dR testdir", "fdupes -d -R testdir",
+-  "fdupes -Rd testdir", etc., all yield the same results.
+-
+-- Add option to highlight or identify symlinked files (suggest
+-  using --classify to identify symlinks with @ suffix... when
+-  specified, files containing @ are listed using \@).
+-
+-- Consider autodeletion option without user intervention.
+-
+-- Consider option to match only to files in specific directory.
+-
+-- Do a little commenting, to avoid rolling eyes and/or snickering.
+-
+-- Fix problem where MD5 collisions will result in one of the
+-  files not being registered (causing it to be ignored).
+-
diff --git a/fdupes-1.6.1-option_sort_by_ctime.patch b/fdupes-1.6.1-option_sort_by_ctime.patch
new file mode 100644
index 0000000..8529323
--- /dev/null
+++ b/fdupes-1.6.1-option_sort_by_ctime.patch
@@ -0,0 +1,167 @@
+From e95ec42dc178eff0410880c3dc4c0dac3df442df Mon Sep 17 00:00:00 2001
+From: Adrian Lopez <adrianlopezroche@gmail.com>
+Date: Tue, 23 Aug 2016 18:21:18 -0400
+Subject: [PATCH] Add an option to sort duplicate files by ctime.
+
+---
+ README   |  5 +++--
+ fdupes.1 |  2 +-
+ fdupes.c | 49 +++++++++++++++++++++++++++++++++++++------------
+ 3 files changed, 41 insertions(+), 15 deletions(-)
+
+diff --git a/README b/README
+index c748d05..c27f043 100644
+--- a/README
++++ b/README
+@@ -37,8 +37,9 @@ Usage: fdupes [options] DIRECTORY...
+                   	grouping into sets; implies --noprompt
+  -p --permissions 	don't consider files with different owner/group or
+                   	permission bits as duplicates
+- -o --order=BY    	select sort order for output, linking and deleting; by
+-                  	mtime (BY='time'; default) or filename (BY='name')
++ -o --order=BY    	select sort order for output and deleting; by file
++                  	modification time (BY='time'; default), status
++                  	change time (BY='ctime'), or filename (BY='name')
+  -i --reverse     	reverse order while sorting
+  -v --version     	display fdupes version
+  -h --help        	display this help message
+diff --git a/fdupes.1 b/fdupes.1
+index 5ddad87..969a5d8 100644
+--- a/fdupes.1
++++ b/fdupes.1
+@@ -72,7 +72,7 @@ don't consider files with different owner/group or permission bits as duplicates
+ .TP
+ .B -o --order\fR=\fIWORD\fR
+ order files according to WORD:
+-time - sort by mtime, name - sort by filename
++time - sort by modification time, ctime - sort by status change time, name - sort by filename
+ .TP
+ .B -i --reverse
+ reverse order while sorting
+diff --git a/fdupes.c b/fdupes.c
+index ef64c45..7eee165 100644
+--- a/fdupes.c
++++ b/fdupes.c
+@@ -56,7 +56,8 @@
+ #define F_IMMEDIATE         0x8000
+ 
+ typedef enum {
+-  ORDER_TIME = 0,
++  ORDER_MTIME = 0,
++  ORDER_CTIME,
+   ORDER_NAME
+ } ordertype_t;
+ 
+@@ -64,6 +65,8 @@ char *program_name;
+ 
+ unsigned long flags = 0;
+ 
++ordertype_t ordertype = ORDER_MTIME;
++
+ #define CHUNK_SIZE 8192
+ 
+ #define INPUT_SIZE 256
+@@ -97,7 +100,7 @@ typedef struct _file {
+   md5_byte_t *crcsignature;
+   dev_t device;
+   ino_t inode;
+-  time_t mtime;
++  time_t sorttime;
+   int hasdupes; /* true only if file is first on duplicate chain */
+   struct _file *duplicates;
+   struct _file *next;
+@@ -183,6 +186,14 @@ time_t getmtime(char *filename) {
+   return s.st_mtime;
+ }
+ 
++time_t getctime(char *filename) {
++  struct stat s;
++
++  if (stat(filename, &s) != 0) return 0;
++
++  return s.st_ctime;
++}
++
+ char **cloneargs(int argc, char **argv)
+ {
+   int x;
+@@ -435,7 +446,17 @@ void getfilestats(file_t *file)
+   file->size = filesize(file->d_name);
+   file->inode = getinode(file->d_name);
+   file->device = getdevice(file->d_name);
+-  file->mtime = getmtime(file->d_name);
++
++  switch (ordertype)
++  {
++    case ORDER_CTIME:
++      file->sorttime = getctime(file->d_name);
++      break;
++    case ORDER_MTIME: 
++    default:
++      file->sorttime = getmtime(file->d_name);
++      break;
++  }
+ }
+ 
+ int registerfile(filetree_t **branch, file_t *file)
+@@ -911,11 +932,11 @@ int sort_pairs_by_arrival(file_t *f1, file_t *f2)
+   return !ISFLAG(flags, F_REVERSE) ? -1 : 1;
+ }
+ 
+-int sort_pairs_by_mtime(file_t *f1, file_t *f2)
++int sort_pairs_by_time(file_t *f1, file_t *f2)
+ {
+-  if (f1->mtime < f2->mtime)
++  if (f1->sorttime < f2->sorttime)
+     return !ISFLAG(flags, F_REVERSE) ? -1 : 1;
+-  else if (f1->mtime > f2->mtime)
++  else if (f1->sorttime > f2->sorttime)
+     return !ISFLAG(flags, F_REVERSE) ? 1 : -1;
+ 
+   return 0;
+@@ -1038,8 +1059,9 @@ void help_text()
+   printf("                  \tgrouping into sets; implies --noprompt\n");
+   printf(" -p --permissions \tdon't consider files with different owner/group or\n");
+   printf("                  \tpermission bits as duplicates\n");
+-  printf(" -o --order=BY    \tselect sort order for output, linking and deleting; by\n");
+-  printf("                  \tmtime (BY='time'; default) or filename (BY='name')\n");
++  printf(" -o --order=BY    \tselect sort order for output and deleting; by file\n");
++  printf("                  \tmodification time (BY='time'; default), status\n");
++  printf("                  \tchange time (BY='ctime'), or filename (BY='name')\n");
+   printf(" -i --reverse     \treverse order while sorting\n");
+   printf(" -v --version     \tdisplay fdupes version\n");
+   printf(" -h --help        \tdisplay this help message\n\n");
+@@ -1061,7 +1083,6 @@ int main(int argc, char **argv) {
+   int progress = 0;
+   char **oldargv;
+   int firstrecurse;
+-  ordertype_t ordertype = ORDER_TIME;
+   
+ #ifndef OMIT_GETOPT_LONG
+   static struct option long_options[] = 
+@@ -1161,7 +1182,9 @@ int main(int argc, char **argv) {
+       if (!strcasecmp("name", optarg)) {
+         ordertype = ORDER_NAME;
+       } else if (!strcasecmp("time", optarg)) {
+-        ordertype = ORDER_TIME;
++        ordertype = ORDER_MTIME;
++      } else if (!strcasecmp("ctime", optarg)) {
++        ordertype = ORDER_CTIME;
+       } else {
+         errormsg("invalid value for --order: '%s'\n", optarg);
+         exit(1);
+@@ -1247,10 +1270,12 @@ int main(int argc, char **argv) {
+       if (confirmmatch(file1, file2)) {
+         if (ISFLAG(flags, F_DELETEFILES) && ISFLAG(flags, F_IMMEDIATE))
+           deletesuccessor(match, curfile,
+-              (ordertype == ORDER_TIME) ? sort_pairs_by_mtime : sort_pairs_by_filename );
++              (ordertype == ORDER_MTIME || 
++               ordertype == ORDER_CTIME) ? sort_pairs_by_time : sort_pairs_by_filename );
+         else
+           registerpair(match, curfile,
+-              (ordertype == ORDER_TIME) ? sort_pairs_by_mtime : sort_pairs_by_filename );
++              (ordertype == ORDER_MTIME ||
++               ordertype == ORDER_CTIME) ? sort_pairs_by_time : sort_pairs_by_filename );
+       }
+       
+       fclose(file1);
diff --git a/fdupes-1.6.1.tar.gz b/fdupes-1.6.1.tar.gz
new file mode 100644
index 0000000..7763ef8
Binary files /dev/null and b/fdupes-1.6.1.tar.gz differ
diff --git a/fdupes.spec b/fdupes.spec
new file mode 100644
index 0000000..be05342
--- /dev/null
+++ b/fdupes.spec
@@ -0,0 +1,84 @@
+%global macrosdir %(d=%{_rpmconfigdir}/macros.d; [ -d $d ] || d=%{_sysconfdir}/rpm; /bin/echo $d)
+%global macrosname macros.%{name}
+%global nameversion %{name}-%{version}
+
+Name:		fdupes
+Epoch:		1
+Version:	1.6.1
+Release:	6
+Summary:	Identifying duplicate files residing within specified directories
+
+License:	MIT
+URL:		https://github.com/adrianlopezroche/%{name}
+Source0:	%{url}/archive/v%{version}.tar.gz#/%{nameversion}.tar.gz
+Source1:	%{macrosname}
+
+BuildRequires:  gcc
+
+Patch0:		%{nameversion}-delete_old_TODO.patch
+Patch1:		%{nameversion}-option_sort_by_ctime.patch
+Patch2:		%{nameversion}-allow_a_instead_of_all.patch
+
+%description
+FDUPES is a program for identifying duplicate files residing within specified
+directories.
+
+%package_help
+
+
+%prep
+%autosetup -p 1
+
+# From README.
+%{__cat} << EOF > LICENSE
+FDUPES Copyright (c) 1999 Adrian Lopez
+
+Permission is hereby granted, free of charge, to any person
+obtaining a copy of this software and associated documentation files
+(the "Software"), to deal in the Software without restriction,
+including without limitation the rights to use, copy, modify, merge,
+publish, distribute, sublicense, and/or sell copies of the Software,
+and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+EOF
+
+
+%build
+%make_build COMPILER_OPTIONS="%{?optflags}" LDFLAGS="%{?__global_ldflags}"
+
+
+%install
+%make_install BIN_DIR=%{_bindir} MAN_BASE_DIR=%{_mandir}
+install -Dpm 0644 %{SOURCE1} %{buildroot}%{macrosdir}/%{macrosname}
+
+
+%check
+./%{name} testdir
+./%{name} --omitfirst testdir
+./%{name} --recurse testdir
+./%{name} --size testdir
+
+
+%files
+%license CONTRIBUTORS LICENSE
+%{_bindir}/%{name}
+%{macrosdir}/%{macrosname}
+
+%files help
+%doc CHANGES README
+%doc %{_mandir}/man1/%{name}.1*
+
+%changelog
+* Tue Dec 3 2019 mengxian <mengxian@huawei.com> - 1:1.6.1-6
+- Package init
diff --git a/macros.fdupes b/macros.fdupes
new file mode 100644
index 0000000..d01d65c
--- /dev/null
+++ b/macros.fdupes
@@ -0,0 +1,21 @@
+%fdupes(s) \
+ _target=""; \
+ _symlinks=0; \
+ %{-s:_symlinks=1;} \
+ fdupes -q -n -r -p %1 | \
+  while read _file; do \
+    if test -z "$_target" ; then \
+      _target="$_file"; \
+    else \
+      if test -z "$_file" ; then \
+	_target=""; \
+	continue ; \
+      fi ; \
+      if test "$_symlinks" = 1; then \
+        ln -sf "${_target#%{buildroot}}" "$_file"; \
+      else \
+        ln -f "$_target" "$_file"; \
+      fi ;\
+    fi ; \
+ done \
+%{nil}