gnu: Tcl/Tk: Update to 8.6.11.

* gnu/packages/patches/tcl-fix-cross-compilation.patch: Delete file.
* gnu/local.mk (dist_patch_DATA): Adjust accordingly.
* gnu/packages/tcl.scm (tcl): Update to 8.6.11.
[source](patches): Remove.
[arguments]: Remove trailing #t's.
(tk): Update to 8.6.11.1.
[arguments]: Remove trailing #t's and reindent.

3 files changed, 25 insertions, 74 deletions

diff --git a/gnu/local.mk b/gnu/local.mk
index e08f581787..2627bb62ab 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -1686,7 +1686,6 @@ dist_patch_DATA =						\
   %D%/packages/patches/tar-skip-unreliable-tests.patch		\
   %D%/packages/patches/tcc-boot-0.9.27.patch			\
   %D%/packages/patches/tclxml-3.2-install.patch			\
-  %D%/packages/patches/tcl-fix-cross-compilation.patch		\
   %D%/packages/patches/tcsh-fix-autotest.patch			\
   %D%/packages/patches/teensy-loader-cli-help.patch		\
   %D%/packages/patches/texinfo-5-perl-compat.patch		\
diff --git a/gnu/packages/patches/tcl-fix-cross-compilation.patch b/gnu/packages/patches/tcl-fix-cross-compilation.patch
deleted file mode 100644
index 00c36b8f27..0000000000
--- a/gnu/packages/patches/tcl-fix-cross-compilation.patch
+++ /dev/null
@@ -1,39 +0,0 @@
-From f7fa48c4c75a1e748dc5071e709c0b62ff739eaa Mon Sep 17 00:00:00 2001
-From: "jan.nijtmans" <nijtmans@users.sourceforge.net>
-Date: Mon, 9 Dec 2019 10:02:20 +0000
-Subject: [PATCH] Fix [abd4abedd2]: Failed to build tk 8.6.10 with cross
- compile
-
-Patch taken from upstream to fix cross-compilation. To be removed on next Tcl release.
-
----
- compat/strtol.c  | 2 +-
- compat/strtoul.c | 2 +-
- 2 files changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/compat/strtol.c b/compat/strtol.c
-index b7f69196ce2..811006a64c3 100644
---- a/compat/strtol.c
-+++ b/compat/strtol.c
-@@ -53,7 +53,7 @@ strtol(
-      */
- 
-     p = string;
--    while (TclIsSpaceProc(*p)) {
-+    while (isspace(UCHAR(*p))) {
- 	p += 1;
-     }
- 
-diff --git a/compat/strtoul.c b/compat/strtoul.c
-index e37eb05f823..15587f1da1a 100644
---- a/compat/strtoul.c
-+++ b/compat/strtoul.c
-@@ -74,7 +74,7 @@ strtoul(
-      */
- 
-     p = string;
--    while (TclIsSpaceProc(*p)) {
-+    while (isspace(UCHAR(*p))) {
- 	p += 1;
-     }
-     if (*p == '-') {
diff --git a/gnu/packages/tcl.scm b/gnu/packages/tcl.scm
index 55a95792cb..5fccfa5da9 100644
--- a/gnu/packages/tcl.scm
+++ b/gnu/packages/tcl.scm
@@ -44,20 +44,19 @@
 (define-public tcl
   (package
     (name "tcl")
-    (version "8.6.10")
+    (version "8.6.11")
     (source (origin
               (method url-fetch)
               (uri (string-append "mirror://sourceforge/tcl/Tcl/"
                                   version "/tcl" version "-src.tar.gz"))
               (sha256
                (base32
-                "1vc7imilx6kcb5319r7hnrp4jn5pqb41an3vr3azhgcfcgvdp5ji"))
-              (patches (search-patches "tcl-fix-cross-compilation.patch"))))
+                "0n4211j80mxr6ql0xx52rig8r885rcbminfpjdb2qrw6hmk8c14c"))))
     (build-system gnu-build-system)
     (arguments
      `(#:phases (modify-phases %standard-phases
                   (add-before 'configure 'pre-configure
-                    (lambda _ (chdir "unix") #t))
+                    (lambda _ (chdir "unix")))
                  (add-after 'install 'install-private-headers
                    (lambda* (#:key outputs #:allow-other-keys)
                      ;; Private headers are needed by Expect.
@@ -68,8 +67,7 @@
                        ;; Programs such as Ghostscript rely on it.
                        (with-directory-excursion bin
                          (symlink (car (find-files "." "tclsh"))
-                                  "tclsh"))
-                       #t))))
+                                  "tclsh"))))))
 
        ;; By default, man pages are put in PREFIX/man, but we want them in
        ;; PREFIX/share/man.  The 'validate-documentation-location' phase is
@@ -197,7 +195,7 @@ X11 GUIs.")
 (define-public tk
   (package
     (name "tk")
-    (version "8.6.10")
+    (version "8.6.11.1")
     (source (origin
              (method url-fetch)
              (uri (string-append "mirror://sourceforge/tcl/Tcl/"
@@ -205,38 +203,31 @@ X11 GUIs.")
                                  version "-src.tar.gz"))
              (sha256
               (base32
-               "11p3ycqbr5116vpaxv6fl6md6gcav1ffspgr8wrlc2lxhn543pv3"))
+               "1gh9k7l76qg9l0sb78ijw9xz4xl1af47aqbdifb6mjpf3cbsnv00"))
              (patches (search-patches "tk-find-library.patch"))))
     (build-system gnu-build-system)
     (arguments
      `(#:phases (modify-phases %standard-phases
-                  (add-before
-                   'configure 'pre-configure
-                   (lambda _
-                     (chdir "unix")
-                     #t))
-                  (add-after
-                   'install 'create-wish-symlink
-                   (lambda* (#:key outputs #:allow-other-keys)
-                     (let ((out (assoc-ref outputs "out")))
-                       (symlink (string-append out "/bin/wish"
-                                               ,(version-major+minor
+                  (add-before 'configure 'pre-configure
+                    (lambda _ (chdir "unix")))
+                  (add-after 'install 'create-wish-symlink
+                    (lambda* (#:key outputs #:allow-other-keys)
+                      (let ((out (assoc-ref outputs "out")))
+                        (symlink (string-append out "/bin/wish"
+                                                ,(version-major+minor
                                                   (package-version tk)))
-                                (string-append out "/bin/wish")))
-                     #t))
-                  (add-after
-                   'install 'add-fontconfig-flag
-                   (lambda* (#:key inputs outputs #:allow-other-keys)
-                     ;; Add the missing -L flag for Fontconfig in 'tk.pc' and
-                     ;; 'tkConfig.sh'.
-                     (let ((out        (assoc-ref outputs "out"))
-                           (fontconfig (assoc-ref inputs "fontconfig")))
-                       (substitute* (find-files out
-                                                "^(tkConfig\\.sh|tk\\.pc)$")
-                         (("-lfontconfig")
-                          (string-append "-L" fontconfig
-                                         "/lib -lfontconfig")))
-                       #t))))
+                                 (string-append out "/bin/wish")))))
+                  (add-after 'install 'add-fontconfig-flag
+                    (lambda* (#:key inputs outputs #:allow-other-keys)
+                      ;; Add the missing -L flag for Fontconfig in 'tk.pc' and
+                      ;; 'tkConfig.sh'.
+                      (let ((out        (assoc-ref outputs "out"))
+                            (fontconfig (assoc-ref inputs "fontconfig")))
+                        (substitute* (find-files out
+                                                 "^(tkConfig\\.sh|tk\\.pc)$")
+                          (("-lfontconfig")
+                           (string-append "-L" fontconfig
+                                          "/lib -lfontconfig")))))))
 
        #:configure-flags
        (list (string-append "--with-tcl="