[Buildroot] [git commit] ncftp: use tar.gz to workaround upstream changing tarball post-release

[Peter Korsgaard]

commit: https://git.buildroot.net/buildroot/commit/?id=c3b548020404b5ca5b52d388d2a5bc9926db0b45
branch: https://git.buildroot.net/buildroot/commit/?id=refs/heads/master

As explained here:
http://lists.busybox.net/pipermail/buildroot/2017-March/185550.html

Upstream has silently updated their 3.2.6 tarball some time between our
version bump in late November and December 4th.  The changed tarball also
contains a significant amount of source changes:

 libncftp/c_opennologin.c  |    4
 libncftp/ftp.c            |   31
 libncftp/ftw.c            |    2
 libncftp/io_getmem.c      |    2
 libncftp/io_list.c        |    6
 libncftp/io_sendfile.c    |    4
 libncftp/io_util.c        |    4
 libncftp/ncftp.h          |    2
 libncftp/open.c           |    4
 libncftp/rftw.c           |    2
 libncftp/rglobr.c         |    2
 libncftp/u_decodehost.c   |    2
 libncftp/u_decodeurl.c    |    2
 libncftp/u_getpass.c      |    2
 libncftp/u_misc.c         |    2
 libncftp/u_pathcat.c      |    4
 libncftp/u_scram.c        |    2
 libncftp/wincfg.h         |    1
 ncftp/cmds.c              |   38 -
 ncftp/gl_getline.c        |   26
 ncftp/ls.c                |    9
 ncftp/ls.h                |    9
 ncftp/progress.c          |    9
 ncftp/readln.c            |    4
 ncftp/shell.h             |   10
 ncftp/spoolutil.c         |    8
 ncftp/version.c           |    2
 sh/mksrctar.sh            |    1
 sh_util/gpshare.c         |   12
 sh_util/ncftpbatch.c      |  110 --
 sh_util/ncftpget.c        |    6
 sh_util/ncftpls.c         |    5
 sh_util/ncftpput.c        |   14
 sio/DNSUtil.c             |    4
 sio/Makefile.in           |   16
 sio/SBind.c               |   35
 sio/SConnect.c            |    9
 sio/SNew.c                |  115 ---
 sio/SRead.c               |    6
 sio/StrAddr.c             |    6
 sio/config.h.in           |   24
 sio/configure.in          |    8
 sio/sio.h                 |   18
 sio/wincfg.h              |    1
 vis/bmed.c                |   13
 vis/wgets.c               |   12
 vis/wgets.h               |    7
 vis/wutil.c               |    6
 vis/wutil.h               |    6

Upstream has been contacted to verify if this change was intentional and the
reason why. From the mail:

> Is this update intentional? Why was the tarball regenerated?

Yes.

The old hash was unfortunately already used in the 2017.02 (and .1)
releases, so just changing the hash and updating the tarball on
sources.buildroot.org would break ncftp for users of those releases.
Instead change to use the .tar.gz tarball as suggested by Arnout.

Cc: Arnout Vandecappelle <arnout at mind.be>
Signed-off-by: Peter Korsgaard <peter at korsgaard.com>
---
 package/ncftp/ncftp.hash | 2 +-
 package/ncftp/ncftp.mk   | 4 +++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/package/ncftp/ncftp.hash b/package/ncftp/ncftp.hash
index 0a7c26c..f6f7310 100644
--- a/package/ncftp/ncftp.hash
+++ b/package/ncftp/ncftp.hash
@@ -1,2 +1,2 @@
 # Locally computed:
-sha256 7abd3e8f848f0efb4bb6a4bc5da58a59524d4378fc8d70a52adb0fe1fd00b89d  ncftp-3.2.6-src.tar.xz
+sha256 129e5954850290da98af012559e6743de193de0012e972ff939df9b604f81c23  ncftp-3.2.6-src.tar.gz
diff --git a/package/ncftp/ncftp.mk b/package/ncftp/ncftp.mk
index 11bfcca..816e0f1 100644
--- a/package/ncftp/ncftp.mk
+++ b/package/ncftp/ncftp.mk
@@ -5,7 +5,9 @@
 ################################################################################
 
 NCFTP_VERSION = 3.2.6
-NCFTP_SOURCE = ncftp-$(NCFTP_VERSION)-src.tar.xz
+# use .gz as upstream .xz tarball has changed after the hash was added for
+# 2017.02. Can be changed back to .xz when version is bumped
+NCFTP_SOURCE = ncftp-$(NCFTP_VERSION)-src.tar.gz
 NCFTP_SITE = ftp://ftp.ncftp.com/ncftp
 NCFTP_TARGET_BINS = ncftp
 NCFTP_LICENSE = Clarified Artistic License