gnu: tcsh: Update to 6.20.00.

* gnu/packages/shells.scm (tcsh): Update to 6.20.00.
[source]: Remove 'tcsh-do-not-define-BSDWAIT.patch'.
[inputs]: Remove coreutils. Move autoconf to ...
[native-inputs]: ... here. Add perl.
* gnu/packages/patches/tcsh-fix-autotest.patch: Adjust patch to upstream
changes.
* gnu/packages/patches/tcsh-do-not-define-BSDWAIT.patch: Delete file.
* gnu/local.mk (dist_patch_DATA): Remove it.

4 files changed, 58 insertions, 101 deletions

diff --git a/gnu/local.mk b/gnu/local.mk
index d7c7ed347f..ec9332271f 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -918,7 +918,6 @@ dist_patch_DATA =						\
   %D%/packages/patches/tar-skip-unreliable-tests.patch		\
   %D%/packages/patches/tcl-mkindex-deterministic.patch		\
   %D%/packages/patches/tclxml-3.2-install.patch			\
-  %D%/packages/patches/tcsh-do-not-define-BSDWAIT.patch		\
   %D%/packages/patches/tcsh-fix-autotest.patch			\
   %D%/packages/patches/tcsh-fix-out-of-bounds-read.patch	\
   %D%/packages/patches/teensy-loader-cli-help.patch		\
diff --git a/gnu/packages/patches/tcsh-do-not-define-BSDWAIT.patch b/gnu/packages/patches/tcsh-do-not-define-BSDWAIT.patch
deleted file mode 100644
index 1426883216..0000000000
--- a/gnu/packages/patches/tcsh-do-not-define-BSDWAIT.patch
+++ /dev/null
@@ -1,33 +0,0 @@
-Do not define BSDWAIT to avoid error "storage size of ‘w’ isn’t known".
-
-This is an adapted version of the upstream patch taken from here:
-https://github.com/tcsh-org/tcsh/commit/4689eb60a74bf13bc146ca3d76e9d7a124ab7b49.patch
-
-From 4689eb60a74bf13bc146ca3d76e9d7a124ab7b49 Mon Sep 17 00:00:00 2001
-From: christos <christos>
-Date: Fri, 23 Sep 2016 19:17:28 +0000
-Subject: [PATCH] Don't define BSDWAIT for linux anymore.
-
----
- sh.proc.c | 8 +++-----
- 1 file changed, 3 insertions(+), 5 deletions(-)
-
-diff --git a/sh.proc.c b/sh.proc.c
-index 49b199f..874d67c 100644
---- sh.proc.c
-+++ sh.proc.c
-@@ -47,11 +47,9 @@ RCSID("$tcsh$")
- # define HZ 16
- #endif /* aiws */
- 
--#if defined(_BSD) || (defined(IRIS4D) && __STDC__) || defined(__lucid) || defined(__linux__) || defined(__GNU__) || defined(__GLIBC__)
--# if !defined(__ANDROID__)
--#  define BSDWAIT
--# endif
--#endif /* _BSD || (IRIS4D && __STDC__) || __lucid || glibc */
-+#if defined(_BSD) || (defined(IRIS4D) && __STDC__) || defined(__lucid)
-+# define BSDWAIT
-+#endif /* _BSD || (IRIS4D && __STDC__) || __lucid */
- #ifndef WTERMSIG
- # define WTERMSIG(w)	(((union wait *) &(w))->w_termsig)
- # ifndef BSDWAIT
diff --git a/gnu/packages/patches/tcsh-fix-autotest.patch b/gnu/packages/patches/tcsh-fix-autotest.patch
index a16980161c..78444a1b2a 100644
--- a/gnu/packages/patches/tcsh-fix-autotest.patch
+++ b/gnu/packages/patches/tcsh-fix-autotest.patch
@@ -1,6 +1,6 @@
---- tests/commands.at	2011-01-22 01:04:02.000000000 +0100
-+++ tests/commands.at	2013-02-04 10:57:24.000000000 +0100
-@@ -919,26 +919,27 @@
+--- tests/commands.at
++++ tests/commands.at
+@@ -921,26 +921,27 @@ AT_CLEANUP
  TCSH_UNTESTED([notify])
  
  
@@ -48,27 +48,9 @@
  
  
  AT_SETUP([popd])
-@@ -1203,11 +1204,12 @@
- AT_DATA([script.csh],
- [[set var=$1
- ]])
--AT_CHECK([[tcsh -f -c 'source -h script.csh foo; history' \
--	   | sed 's/	[^	]*	/ TIME /']], ,
--[     1 TIME source -h script.csh foo ; history
--     2 TIME set var=$1
--])
-+# XXX: Not sure why this fails. The output is : "1 TIME set var=$1"
-+#AT_CHECK([[tcsh -f -c 'source -h script.csh foo; history' \
-+#	   | sed 's/	[^	]*	/ TIME /']], ,
-+#[     1 TIME source -h script.csh foo ; history
-+#     2 TIME set var=$1
-+#])
- 
- AT_CHECK([tcsh -f -c 'source -h script.csh foo; echo $var'], 1, [],
- [var: Undefined variable.
---- tests/lexical.at	2011-12-27 22:50:52.000000000 +0100
-+++ tests/lexical.at	2013-02-04 10:53:21.000000000 +0100
-@@ -33,9 +33,9 @@
+--- tests/lexical.at
++++ tests/lexical.at
+@@ -35,9 +35,9 @@ AT_CHECK([if [ ! -t 0 ]; then exit 77; fi],, [Skipping comment tests])
  AT_CHECK([echo 'echo OK@%:@comment' | tcsh -f], , [OK
  ])
  
@@ -81,9 +63,33 @@
  
  AT_DATA([comment2.csh],
  [[echo testing...@%:@\
---- tests/subst.at	2011-12-27 22:50:52.000000000 +0100
-+++ tests/subst.at	2013-02-01 08:14:25.000000000 +0100
-@@ -54,7 +54,7 @@
+@@ -567,10 +567,10 @@ run=3
+# Adapt to changes in sed 4.3:
+# https://github.com/tcsh-org/tcsh/commit/2ad4fc1705893207598ed5cd21713ddf3f17bba0
+ ]])
+ AT_DATA([uniformity_test.csh],
+ [[
+-set SERVICE_NAME_LOG = `cat batchsystem.properties | grep '^jdbc_url' | sed -ne 's/^[^=]*=[^@]*@[:blank:]*\([^$]*\)$/\1/p' | perl -pe 's/\s//g'  |  perl -pe 's/\)/\\\)/g' | perl -pe 's/\(/\\\(/g'`
++set SERVICE_NAME_LOG = `cat batchsystem.properties | grep '^jdbc_url' | sed -ne 's/^[^=]*=[^@]*@[[:blank:]]*\([^$]*\)$/\1/p' | perl -pe 's/\s//g'  |  perl -pe 's/\)/\\\)/g' | perl -pe 's/\(/\\\(/g'`
+ echo -n "$SERVICE_NAME_LOG" > ./output1
+ 
+-cat batchsystem.properties | grep '^jdbc_url' | sed -ne 's/^[^=]*=[^@]*@[:blank:]*\([^$]*\)$/\1/p' | perl -pe 's/\s//g'  |  perl -pe 's/\)/\\\)/g' | perl -pe 's/\(/\\\(/g' > ./output2
++cat batchsystem.properties | grep '^jdbc_url' | sed -ne 's/^[^=]*=[^@]*@[[:blank:]]*\([^$]*\)$/\1/p' | perl -pe 's/\s//g'  |  perl -pe 's/\)/\\\)/g' | perl -pe 's/\(/\\\(/g' > ./output2
+ 
+ diff -uprN ./output1 ./output2 >& /dev/null
+ 
+@@ -587,7 +587,7 @@ AT_DATA([quoting_result_test.csh],
+ echo "(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP\)(HOST=db\)(PORT=1521\)\)(CONNECT_DATA=(SERVER=DEDICATED\)(SERVICE_NAME=bns03\)\)\)" > ./expected_result
+ 
+ set string = "jdbc_url=jdbc:oracle:thin:@(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=db)(PORT=1521))(CONNECT_DATA=(SERVER=DEDICATED)(SERVICE_NAME=bns03)))"
+-set SERVICE_NAME_LOG  = `echo "$string" | grep '^jdbc_url' | sed -ne 's/^[^=]*=[^@]*@[:blank:]*\([^$]*\)$/\1/p' | perl -pe 's/\)/\\\)/g'`
++set SERVICE_NAME_LOG  = `echo "$string" | grep '^jdbc_url' | sed -ne 's/^[^=]*=[^@]*@[[:blank:]]*\([^$]*\)$/\1/p' | perl -pe 's/\)/\\\)/g'`
+ 
+ echo "$SERVICE_NAME_LOG" > ./actual_result
+ 
+--- tests/subst.at
++++ tests/subst.at
+@@ -54,7 +54,7 @@ AT_CHECK([echo 'echo ~; echo "$HOME"' | tcsh -f | uniq | wc -l | tr -d ' \t'],
  , [1
  ])
  
@@ -92,39 +98,9 @@
  	  | wc -l | tr -d ' \t'], , [1
  ])
  
---- tests/variables.at	2011-12-27 22:50:52.000000000 +0100
-+++ tests/variables.at	2013-02-04 11:40:35.000000000 +0100
-@@ -317,17 +317,18 @@
- AT_CLEANUP
- 
- 
--AT_SETUP([$ edit])
--
--AT_CHECK([TERM=something tcsh -f -c 'echo $?edit'], ,
--[1
--])
--
--AT_CHECK([TERM=dumb tcsh -f -c 'echo $?edit'], ,
--[0
--])
--
--AT_CLEANUP
-+# XXX
-+#AT_SETUP([$ edit])
-+#
-+#AT_CHECK([TERM=something tcsh -f -c 'echo $?edit'], ,
-+#[1
-+#])
-+#
-+#AT_CHECK([TERM=dumb tcsh -f -c 'echo $?edit'], ,
-+#[0
-+#])
-+#
-+#AT_CLEANUP
- 
- 
- AT_SETUP([$ ellipsis])
-@@ -642,7 +643,8 @@
+--- tests/variables.at
++++ tests/variables.at
+@@ -666,7 +666,8 @@ set listflags=(-xA $cwd/args.sh)
  ls-F -something .
  ]])
  AT_DATA([args.sh],
@@ -134,7 +110,22 @@
  ]])
  chmod a+x args.sh
  AT_CHECK([tcsh -f listflags.csh], ,
-@@ -695,55 +697,57 @@
+@@ -704,9 +705,9 @@ AT_CHECK([tcsh -f mail.csh], ,
+# This test fails by trying to change to the build user's home
+# directory, which does not exist.
+ AT_CLEANUP
+ 
+ 
+-AT_SETUP([$ cdtohome])
+-AT_CHECK([tcsh -f -c 'cd'], 0)
+-AT_CLEANUP
++#AT_SETUP([$ cdtohome])
++#AT_CHECK([tcsh -f -c 'cd'], 0)
++#AT_CLEANUP
+ AT_SETUP([$ noimplicithome])
+ AT_CHECK([tcsh -f -c 'unset cdtohome; cd'], 1, , [cd: Too few arguments.
+ ])
+@@ -728,55 +729,57 @@ TCSH_UNTESTED([$ oid])
  AT_SETUP([$ owd])
  
  AT_DATA([owd.csh],
diff --git a/gnu/packages/shells.scm b/gnu/packages/shells.scm
index cc3968f9bf..d9e0f93a1a 100644
--- a/gnu/packages/shells.scm
+++ b/gnu/packages/shells.scm
@@ -218,7 +218,7 @@ written by Paul Haahr and Byron Rakitzis.")
 (define-public tcsh
   (package
     (name "tcsh")
-    (version "6.18.01")
+    (version "6.20.00")
     (source (origin
               (method url-fetch)
               ;; Old tarballs are moved to old/.
@@ -228,16 +228,16 @@ written by Paul Haahr and Byron Rakitzis.")
                                         "old/tcsh-" version ".tar.gz")))
               (sha256
                (base32
-                "1a4z9kwgx1iqqzvv64si34m60gj34p7lp6rrcrb59s7ka5wa476q"))
+                "17ggxkkn5skl0v1x0j6hbv5l0sgnidfzwv16992sqkdm983fg7dq"))
               (patches (search-patches "tcsh-fix-autotest.patch"
-                                       "tcsh-do-not-define-BSDWAIT.patch"
                                        "tcsh-fix-out-of-bounds-read.patch"))
               (patch-flags '("-p0"))))
     (build-system gnu-build-system)
-    (inputs
+    (native-inputs
      `(("autoconf" ,autoconf)
-       ("coreutils" ,coreutils)
-       ("ncurses" ,ncurses)))
+       ("perl" ,perl)))
+    (inputs
+     `(("ncurses" ,ncurses)))
     (arguments
      `(#:phases
        (alist-cons-before