Subject: [bug#32286] [PATCH] gnu: rename file ldc.scm to dlang.scm in preparation of adding the GNU D compiler packages

From: Pjotr Prins <[email-masked]>
Date: Sun, 9 Sep 2018 18:16:11 +0200

From: Pjotr Prins <[email-masked]>

---
 gnu/local.mk           |   4 +-
 gnu/packages/dlang.scm | 338 +++++++++++++++++++++++++++++++++++++++++++++++++
 gnu/packages/ldc.scm   | 338 -------------------------------------------------
 3 files changed, 340 insertions(+), 340 deletions(-)
 create mode 100644 gnu/packages/dlang.scm
 delete mode 100644 gnu/packages/ldc.scm

diff --git a/gnu/local.mk b/gnu/local.mk
index 278afbb..d5cce55 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -245,7 +245,7 @@ GNU_SYSTEM_MODULES =				\
   %D%/packages/key-mon.scm			\
   %D%/packages/kodi.scm				\
   %D%/packages/language.scm			\
-  %D%/packages/ldc.scm				\
+  %D%/packages/dlang.scm				\
   %D%/packages/lego.scm				\
   %D%/packages/less.scm				\
   %D%/packages/lesstif.scm			\
@@ -851,7 +851,7 @@ dist_patch_DATA =						\
   %D%/packages/patches/kobodeluxe-graphics-window-signed-char.patch	\
   %D%/packages/patches/laby-make-install.patch			\
   %D%/packages/patches/ldc-bootstrap-disable-tests.patch	\
-  %D%/packages/patches/ldc-1.7.0-disable-phobos-tests.patch	\
+  %D%/packages/patches/ldc-disable-phobos-tests.patch	\
   %D%/packages/patches/ledger-fix-uninitialized.patch		\
   %D%/packages/patches/ledger-revert-boost-python-fix.patch	\
   %D%/packages/patches/liba52-enable-pic.patch			\
diff --git a/gnu/packages/dlang.scm b/gnu/packages/dlang.scm
new file mode 100644
index 0000000..d53d5ea
--- /dev/null
+++ b/gnu/packages/dlang.scm
@@ -0,0 +1,338 @@
+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2015, 2016 Roel Janssen <[email-masked]>
+;;; Copyright © 2015, 2018 Pjotr Prins <[email-masked]>
+;;; Copyright © 2017 Frederick Muriithi <[email-masked]>
+;;; Copyright © 2017 Ricardo Wurmus <[email-masked]>
+;;; Copyright © 2017 Tobias Geerinckx-Rice <[email-masked]>
+;;;
+;;; This file is part of GNU Guix.
+;;;
+;;; GNU Guix is free software; you can redistribute it and/or modify it
+;;; under the terms of the GNU General Public License as published by
+;;; the Free Software Foundation; either version 3 of the License, or (at
+;;; your option) any later version.
+;;;
+;;; GNU Guix is distributed in the hope that it will be useful, but
+;;; WITHOUT ANY WARRANTY; without even the implied warranty of
+;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+;;; GNU General Public License for more details.
+;;;
+;;; You should have received a copy of the GNU General Public License
+;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
+
+(define-module (gnu packages dlang)
+  #:use-module ((guix licenses) #:prefix license:)
+  #:use-module (guix packages)
+  #:use-module (guix download)
+  #:use-module (guix git-download)
+  #:use-module (guix build-system gnu)
+  #:use-module (guix build-system cmake)
+  #:use-module (gnu packages)
+  #:use-module (gnu packages base)
+  #:use-module (gnu packages check)
+  #:use-module (gnu packages compression)
+  #:use-module (gnu packages curl)
+  #:use-module (gnu packages gdb)
+  #:use-module (gnu packages libedit)
+  #:use-module (gnu packages llvm)
+  #:use-module (gnu packages python)
+  #:use-module (gnu packages textutils))
+
+(define-public rdmd
+  (package
+    (name "rdmd")
+    (version "2.077.1")
+    (source (origin
+      (method url-fetch)
+      (uri (string-append "https://github.com/dlang/tools/archive/v" version ".tar.gz"))
+      (file-name (string-append name "-" version ".tar.gz"))
+      (sha256
+       (base32
+        "0c8w373rv6iz3xfid94w40ncv2lr2ncxi662qsr4lda4aghczmq7"))))
+    (build-system gnu-build-system)
+    (arguments
+     '(#:phases
+       (modify-phases %standard-phases
+         (delete 'configure)
+         (delete 'check) ; There is no Makefile, so there's no 'make check'.
+         (replace
+          'build
+          (lambda _
+            (invoke "ldc2" "rdmd.d")))
+         (replace
+          'install
+          (lambda* (#:key outputs #:allow-other-keys)
+            (let ((bin (string-append (assoc-ref outputs "out") "/bin")))
+              (install-file "rdmd" bin)))))))
+    (native-inputs
+     `(("ldc" ,ldc)))
+    (home-page "https://github.com/D-Programming-Language/tools/")
+    (synopsis "Specialized equivalent to 'make' for the D language")
+    (description
+     "rdmd is a companion to the dmd compiler that simplifies the typical
+edit-compile-link-run or edit-make-run cycle to a rapid edit-run cycle.  Like
+make and other tools, rdmd uses the relative dates of the files involved to
+minimize the amount of work necessary.  Unlike make, rdmd tracks dependencies
+and freshness without requiring additional information from the user.")
+    (license license:boost1.0)))
+
+(define-public ldc-bootstrap
+    (package
+      (name "ldc")
+      (version "0.17.4")
+      (source (origin
+                (method url-fetch)
+                (uri (string-append
+                      "https://github.com/ldc-developers/ldc/archive/v"
+                      version ".tar.gz"))
+                (file-name (string-append name "-" version ".tar.gz"))
+                (sha256
+                 (base32
+                  "1kw0j378k6bh0k66dvx99bjq8ilp8bb24w3jrmibn8rhmqv0d5q8"))))
+      (build-system cmake-build-system)
+      (supported-systems '("x86_64-linux" "i686-linux" "armhf-linux"))
+      (properties
+       ;; Some of the tests take a very long time on ARMv7.  See
+       ;; <https://lists.gnu.org/archive/html/guix-devel/2018-02/msg00312.html>.
+       `((max-silent-time . ,(* 3600 3))))
+      (arguments
+       `(#:phases
+         (modify-phases %standard-phases
+           (add-after 'unpack 'unpack-submodule-sources
+             (lambda* (#:key inputs #:allow-other-keys)
+               (let ((unpack (lambda (source target)
+                               (with-directory-excursion target
+                                 (zero? (system* "tar" "xvf"
+                                                 (assoc-ref inputs source)
+                                                 "--strip-components=1"))))))
+                 (and (unpack "phobos-src" "runtime/phobos")
+                      (unpack "druntime-src" "runtime/druntime")
+                      (unpack "dmd-testsuite-src" "tests/d2/dmd-testsuite")))))
+           (add-after 'unpack-submodule-sources 'patch-dmd2
+             (lambda* (#:key inputs #:allow-other-keys)
+               (substitute* "dmd2/root/port.c"
+                 ((" ::isnan") " isnan")
+                 ((" ::isinf") " isinf")
+                 (("#undef isnan") "")
+                 (("#undef isinf") ""))
+               #t))
+           (add-after 'unpack-submodule-sources 'patch-phobos
+             (lambda* (#:key inputs #:allow-other-keys)
+               (substitute* "runtime/phobos/std/process.d"
+                 (("/bin/sh") (which "sh"))
+                 (("echo") (which "echo")))
+               (substitute* "runtime/phobos/std/datetime.d"
+                 (("/usr/share/zoneinfo/")
+                  (string-append (assoc-ref inputs "tzdata") "/share/zoneinfo"))
+                 (("tzName == \"[+]VERSION\"")
+                  "(tzName == \"+VERSION\" || std.algorithm.endsWith(tzName, \"/leapseconds\"))"))
+               (substitute* "tests/d2/dmd-testsuite/Makefile"
+                 (("/bin/bash") (which "bash")))
+               ;; FIXME: this test cannot be linked.
+               (delete-file "tests/d2/dmd-testsuite/runnable/cppa.d")
+               ;; the following two tests fail on i686
+               (for-each delete-file '("tests/ir/attributes.d" "tests/ir/align.d")))))))
+      (inputs
+       `(("libconfig" ,libconfig)
+         ("libedit" ,libedit)
+         ("tzdata" ,tzdata)
+         ("zlib" ,zlib)))
+      (native-inputs
+       `(("llvm" ,llvm-3.8)
+         ("clang" ,clang-3.8)
+         ("python-lit" ,python-lit)
+         ("python-wrapper" ,python-wrapper)
+         ("unzip" ,unzip)
+         ("phobos-src"
+          ,(origin
+             (method url-fetch)
+             (uri (string-append
+                   "https://github.com/ldc-developers/phobos/archive/ldc-v"
+                   version ".tar.gz"))
+             (sha256
+              (base32
+               "16x36kp46mqiihxx7jvr1d3mv3b96yfmhinb9lzinh2m4clr85wz"))
+             (patches (search-patches "ldc-bootstrap-disable-tests.patch"))))
+         ("druntime-src"
+          ,(origin
+             (method url-fetch)
+             (uri (string-append
+                   "https://github.com/ldc-developers/druntime/archive/ldc-v"
+                   version ".tar.gz"))
+             (sha256
+              (base32
+               "0iw2xxhcbsc5f1707dgdzhff528363l4faqdk513gaxs2dhfx8vx"))))
+         ("dmd-testsuite-src"
+          ,(origin
+             (method url-fetch)
+             (uri (string-append
+                   "https://github.com/ldc-developers/dmd-testsuite/archive/ldc-v"
+                   version ".tar.gz"))
+             (sha256
+              (base32
+               "0z6ch930wjkg2vlnqkbliwxxxifad6ydsdpwdxwnajkb2kaxsjx4"))))))
+      (home-page "http://wiki.dlang.org/LDC")
+      (synopsis "LLVM-based D compiler for the D programming language")
+      (description
+       "LDC is an LLVM compiler for the D programming language.  It is based on
+the latest DMD compiler that was written in C and is used for
+bootstrapping more recent compilers written in D.")
+      ;; Most of the code is released under BSD-3, except for code originally
+      ;; written for GDC, which is released under GPLv2+, and the DMD frontend,
+      ;; which is released under the "Boost Software License version 1.0".
+      (license (list license:bsd-3
+                     license:gpl2+
+                     license:boost1.0))))
+
+(define-public ldc
+  ;; Phobos, druntime and dmd-testsuite library dependencies do
+  ;; not always have a newer release than the compiler, hence we
+  ;; retain this variable.
+  (let ((older-version "1.10.0")) ;; retain this because sometimes the libs are older
+    (package
+      (inherit ldc-bootstrap)
+      (name "ldc")
+      (version "1.10.0")
+      (source (origin
+                (method url-fetch)
+                (uri (string-append
+                      "https://github.com/ldc-developers/ldc/archive/v"
+                      version ".tar.gz"))
+                (file-name (string-append name "-" version ".tar.gz"))
+                (sha256
+                 (base32
+                  "16b1h9kwfggjw6ykc6sfs26ak6vypylsx9wmvp5m6x3cvi6g70yi"))))
+      (arguments
+       `(#:phases
+         (modify-phases %standard-phases
+           (add-after 'unpack 'unpack-submodule-sources
+             (lambda* (#:key inputs #:allow-other-keys)
+               (let ((unpack (lambda (source target)
+                               (with-directory-excursion target
+                                 (zero? (system* "tar" "xvf"
+                                                 (assoc-ref inputs source)
+                                                 "--strip-components=1"))))))
+                 (and (unpack "phobos-src" "runtime/phobos")
+                      (unpack "druntime-src" "runtime/druntime")
+                      (unpack "dmd-testsuite-src" "tests/d2/dmd-testsuite")))))
+           (add-after 'unpack-submodule-sources 'patch-phobos
+             (lambda* (#:key inputs #:allow-other-keys)
+               (substitute* '("runtime/phobos/std/process.d"
+                              "tests/linking/linker_switches.d")
+                 (("/bin/sh") (which "sh"))
+                 (("echo") (which "echo")))
+               (substitute* "tests/d2/dmd-testsuite/Makefile"
+                            (("/bin/bash") (which "bash")))
+               ;; disable unittests in the following files. We are discussing with
+               ;; upstream
+               (substitute* '("runtime/phobos/std/net/curl.d"
+                              "runtime/phobos/std/datetime/systime.d"
+                              "runtime/phobos/std/datetime/timezone.d"
+                              )
+                 (("version(unittest)") "version(skipunittest)")
+                 ((" unittest") " version(skipunittest) unittest"))
+               ;; the following tests require a more recent LLVM
+               (delete-file "tests/compilable/ctfe_math.d")
+               (delete-file "tests/debuginfo/nested_gdb.d")
+               (delete-file "tests/debuginfo/classtypes_gdb.d")
+               ;; the following tests plugins we don't have.
+               (delete-file "tests/plugins/addFuncEntryCall/testPlugin.d")
+               ;; the following tests requires AVX instruction set in the CPU.
+               (substitute* "tests/d2/dmd-testsuite/runnable/test_cdvecfill.d"
+                (("^// DISABLED: ") "^// DISABLED: linux64 "))
+               #t))
+           (replace 'check
+                    (lambda* (#:key inputs outputs #:allow-other-keys)
+                      ;; some tests call into gdb binary which needs SHELL and CC set
+                      (setenv "SHELL" (which "sh"))
+                      (setenv "CC" (string-append (assoc-ref inputs "gcc") "/bin/gcc"))
+                      (invoke "make" "test" "-j" (number->string (parallel-job-count))))))))
+      (native-inputs
+       `(("llvm" ,llvm)
+         ("clang" ,clang)
+         ("ldc" ,ldc-bootstrap)
+         ("python-lit" ,python-lit)
+         ("python-wrapper" ,python-wrapper)
+         ("unzip" ,unzip)
+         ("gdb" ,gdb)
+         ("phobos-src"
+          ,(origin
+             (method url-fetch)
+             (uri (string-append
+                   "https://github.com/ldc-developers/phobos/archive/ldc-v"
+                   older-version ".tar.gz"))
+             (sha256
+              (base32
+               "0cpmrww00xf1qx38bcc22rr05qw41p00p45yb5fbwnfaccfwdn0s"))
+             ;; This patch deactivates some tests that depend on network access
+             ;; to pass.  It also deactivates some tests that have some reliance
+             ;; on timezone.
+             ;;
+             ;; For the network tests, there's an effort to get a version flag
+             ;; added to deactivate these tests for distribution packagers
+             ;; that is being pursued at
+             ;; <https://forum.dlang.org/post/[email-masked]>.
+             ;; It also deactivates a test that requires /root
+             (patches (search-patches "ldc-disable-phobos-tests.patch"))))
+         ("druntime-src"
+          ,(origin
+             (method url-fetch)
+             (uri (string-append
+                   "https://github.com/ldc-developers/druntime/archive/ldc-v"
+                   older-version ".tar.gz"))
+             (sha256
+              (base32
+               "1akh2vdi98jih8642yjbvv2vavxzrmq24kz8i3kfidg5ndqyv222"))))
+         ("dmd-testsuite-src"
+          ,(origin
+             (method url-fetch)
+             (uri (string-append
+                   "https://github.com/ldc-developers/dmd-testsuite/archive/ldc-v"
+                   older-version ".tar.gz"))
+             (sha256
+              (base32
+               "0z5x07qrbkpksshaymp11ir6jlmg9wjicxn6zhp8cya6i1ha9p99")))))))))
+
+(define-public dub
+  (package
+    (name "dub")
+    (version "1.7.2")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "https://github.com/dlang/dub/archive/"
+                                  "v" version ".tar.gz"))
+              (file-name (string-append name "-" version ".tar.gz"))
+              (sha256
+               (base32
+                "1jvr1mmq8j77wnsrsg7x2xv8yfljqd6x8gn6yy7dd6h6y3cf408q"))))
+   (build-system gnu-build-system)
+    (arguments
+     `(#:tests? #f ; it would have tested itself by installing some packages (vibe etc)
+       #:phases
+       (modify-phases %standard-phases
+         (delete 'configure)            ; no configure script
+         (replace 'build
+           (lambda _
+             (invoke "./build.sh")))
+         (replace 'install
+           (lambda* (#:key outputs #:allow-other-keys)
+             (let* ((out (assoc-ref outputs "out"))
+                    (bin (string-append out "/bin")))
+               (install-file "bin/dub" bin)
+               #t))))))
+    (inputs
+     `(("curl" ,curl)))
+    (native-inputs
+     `(("ldc" ,ldc)))
+    (home-page "https://code.dlang.org/getting_started")
+    (synopsis "Package and build manager for D projects")
+    (description
+     "DUB is a package and build manager for applications and
+libraries written in the D programming language.  It can
+automatically retrieve a project's dependencies and integrate
+them in the build process.
+
+The design emphasis is on maximum simplicity for simple projects,
+while providing the opportunity to customize things when
+needed.")
+    (license license:expat)))
diff --git a/gnu/packages/ldc.scm b/gnu/packages/ldc.scm
deleted file mode 100644
index 8dcdf90..0000000
--- a/gnu/packages/ldc.scm
+++ /dev/null
@@ -1,338 +0,0 @@
-;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2015, 2016 Roel Janssen <[email-masked]>
-;;; Copyright © 2015, 2018 Pjotr Prins <[email-masked]>
-;;; Copyright © 2017 Frederick Muriithi <[email-masked]>
-;;; Copyright © 2017 Ricardo Wurmus <[email-masked]>
-;;; Copyright © 2017 Tobias Geerinckx-Rice <[email-masked]>
-;;;
-;;; This file is part of GNU Guix.
-;;;
-;;; GNU Guix is free software; you can redistribute it and/or modify it
-;;; under the terms of the GNU General Public License as published by
-;;; the Free Software Foundation; either version 3 of the License, or (at
-;;; your option) any later version.
-;;;
-;;; GNU Guix is distributed in the hope that it will be useful, but
-;;; WITHOUT ANY WARRANTY; without even the implied warranty of
-;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-;;; GNU General Public License for more details.
-;;;
-;;; You should have received a copy of the GNU General Public License
-;;; along with GNU Guix.  If not, see <http://www.gnu.org/licenses/>.
-
-(define-module (gnu packages ldc)
-  #:use-module ((guix licenses) #:prefix license:)
-  #:use-module (guix packages)
-  #:use-module (guix download)
-  #:use-module (guix git-download)
-  #:use-module (guix build-system gnu)
-  #:use-module (guix build-system cmake)
-  #:use-module (gnu packages)
-  #:use-module (gnu packages base)
-  #:use-module (gnu packages check)
-  #:use-module (gnu packages compression)
-  #:use-module (gnu packages curl)
-  #:use-module (gnu packages gdb)
-  #:use-module (gnu packages libedit)
-  #:use-module (gnu packages llvm)
-  #:use-module (gnu packages python)
-  #:use-module (gnu packages textutils))
-
-(define-public rdmd
-  (package
-    (name "rdmd")
-    (version "2.077.1")
-    (source (origin
-      (method url-fetch)
-      (uri (string-append "https://github.com/dlang/tools/archive/v" version ".tar.gz"))
-      (file-name (string-append name "-" version ".tar.gz"))
-      (sha256
-       (base32
-        "0c8w373rv6iz3xfid94w40ncv2lr2ncxi662qsr4lda4aghczmq7"))))
-    (build-system gnu-build-system)
-    (arguments
-     '(#:phases
-       (modify-phases %standard-phases
-         (delete 'configure)
-         (delete 'check) ; There is no Makefile, so there's no 'make check'.
-         (replace
-          'build
-          (lambda _
-            (invoke "ldc2" "rdmd.d")))
-         (replace
-          'install
-          (lambda* (#:key outputs #:allow-other-keys)
-            (let ((bin (string-append (assoc-ref outputs "out") "/bin")))
-              (install-file "rdmd" bin)))))))
-    (native-inputs
-     `(("ldc" ,ldc)))
-    (home-page "https://github.com/D-Programming-Language/tools/")
-    (synopsis "Specialized equivalent to 'make' for the D language")
-    (description
-     "rdmd is a companion to the dmd compiler that simplifies the typical
-edit-compile-link-run or edit-make-run cycle to a rapid edit-run cycle.  Like
-make and other tools, rdmd uses the relative dates of the files involved to
-minimize the amount of work necessary.  Unlike make, rdmd tracks dependencies
-and freshness without requiring additional information from the user.")
-    (license license:boost1.0)))
-
-(define-public ldc-bootstrap
-    (package
-      (name "ldc")
-      (version "0.17.4")
-      (source (origin
-                (method url-fetch)
-                (uri (string-append
-                      "https://github.com/ldc-developers/ldc/archive/v"
-                      version ".tar.gz"))
-                (file-name (string-append name "-" version ".tar.gz"))
-                (sha256
-                 (base32
-                  "1kw0j378k6bh0k66dvx99bjq8ilp8bb24w3jrmibn8rhmqv0d5q8"))))
-      (build-system cmake-build-system)
-      (supported-systems '("x86_64-linux" "i686-linux" "armhf-linux"))
-      (properties
-       ;; Some of the tests take a very long time on ARMv7.  See
-       ;; <https://lists.gnu.org/archive/html/guix-devel/2018-02/msg00312.html>.
-       `((max-silent-time . ,(* 3600 3))))
-      (arguments
-       `(#:phases
-         (modify-phases %standard-phases
-           (add-after 'unpack 'unpack-submodule-sources
-             (lambda* (#:key inputs #:allow-other-keys)
-               (let ((unpack (lambda (source target)
-                               (with-directory-excursion target
-                                 (zero? (system* "tar" "xvf"
-                                                 (assoc-ref inputs source)
-                                                 "--strip-components=1"))))))
-                 (and (unpack "phobos-src" "runtime/phobos")
-                      (unpack "druntime-src" "runtime/druntime")
-                      (unpack "dmd-testsuite-src" "tests/d2/dmd-testsuite")))))
-           (add-after 'unpack-submodule-sources 'patch-dmd2
-             (lambda* (#:key inputs #:allow-other-keys)
-               (substitute* "dmd2/root/port.c"
-                 ((" ::isnan") " isnan")
-                 ((" ::isinf") " isinf")
-                 (("#undef isnan") "")
-                 (("#undef isinf") ""))
-               #t))
-           (add-after 'unpack-submodule-sources 'patch-phobos
-             (lambda* (#:key inputs #:allow-other-keys)
-               (substitute* "runtime/phobos/std/process.d"
-                 (("/bin/sh") (which "sh"))
-                 (("echo") (which "echo")))
-               (substitute* "runtime/phobos/std/datetime.d"
-                 (("/usr/share/zoneinfo/")
-                  (string-append (assoc-ref inputs "tzdata") "/share/zoneinfo"))
-                 (("tzName == \"[+]VERSION\"")
-                  "(tzName == \"+VERSION\" || std.algorithm.endsWith(tzName, \"/leapseconds\"))"))
-               (substitute* "tests/d2/dmd-testsuite/Makefile"
-                 (("/bin/bash") (which "bash")))
-               ;; FIXME: this test cannot be linked.
-               (delete-file "tests/d2/dmd-testsuite/runnable/cppa.d")
-               ;; the following two tests fail on i686
-               (for-each delete-file '("tests/ir/attributes.d" "tests/ir/align.d")))))))
-      (inputs
-       `(("libconfig" ,libconfig)
-         ("libedit" ,libedit)
-         ("tzdata" ,tzdata)
-         ("zlib" ,zlib)))
-      (native-inputs
-       `(("llvm" ,llvm-3.8)
-         ("clang" ,clang-3.8)
-         ("python-lit" ,python-lit)
-         ("python-wrapper" ,python-wrapper)
-         ("unzip" ,unzip)
-         ("phobos-src"
-          ,(origin
-             (method url-fetch)
-             (uri (string-append
-                   "https://github.com/ldc-developers/phobos/archive/ldc-v"
-                   version ".tar.gz"))
-             (sha256
-              (base32
-               "16x36kp46mqiihxx7jvr1d3mv3b96yfmhinb9lzinh2m4clr85wz"))
-             (patches (search-patches "ldc-bootstrap-disable-tests.patch"))))
-         ("druntime-src"
-          ,(origin
-             (method url-fetch)
-             (uri (string-append
-                   "https://github.com/ldc-developers/druntime/archive/ldc-v"
-                   version ".tar.gz"))
-             (sha256
-              (base32
-               "0iw2xxhcbsc5f1707dgdzhff528363l4faqdk513gaxs2dhfx8vx"))))
-         ("dmd-testsuite-src"
-          ,(origin
-             (method url-fetch)
-             (uri (string-append
-                   "https://github.com/ldc-developers/dmd-testsuite/archive/ldc-v"
-                   version ".tar.gz"))
-             (sha256
-              (base32
-               "0z6ch930wjkg2vlnqkbliwxxxifad6ydsdpwdxwnajkb2kaxsjx4"))))))
-      (home-page "http://wiki.dlang.org/LDC")
-      (synopsis "LLVM-based D compiler for the D programming language")
-      (description
-       "LDC is an LLVM compiler for the D programming language.  It is based on
-the latest DMD compiler that was written in C and is used for
-bootstrapping more recent compilers written in D.")
-      ;; Most of the code is released under BSD-3, except for code originally
-      ;; written for GDC, which is released under GPLv2+, and the DMD frontend,
-      ;; which is released under the "Boost Software License version 1.0".
-      (license (list license:bsd-3
-                     license:gpl2+
-                     license:boost1.0))))
-
-(define-public ldc
-  ;; Phobos, druntime and dmd-testsuite library dependencies do
-  ;; not always have a newer release than the compiler, hence we
-  ;; retain this variable.
-  (let ((older-version "1.10.0")) ;; retain this because sometimes the libs are older
-    (package
-      (inherit ldc-bootstrap)
-      (name "ldc")
-      (version "1.10.0")
-      (source (origin
-                (method url-fetch)
-                (uri (string-append
-                      "https://github.com/ldc-developers/ldc/archive/v"
-                      version ".tar.gz"))
-                (file-name (string-append name "-" version ".tar.gz"))
-                (sha256
-                 (base32
-                  "16b1h9kwfggjw6ykc6sfs26ak6vypylsx9wmvp5m6x3cvi6g70yi"))))
-      (arguments
-       `(#:phases
-         (modify-phases %standard-phases
-           (add-after 'unpack 'unpack-submodule-sources
-             (lambda* (#:key inputs #:allow-other-keys)
-               (let ((unpack (lambda (source target)
-                               (with-directory-excursion target
-                                 (zero? (system* "tar" "xvf"
-                                                 (assoc-ref inputs source)
-                                                 "--strip-components=1"))))))
-                 (and (unpack "phobos-src" "runtime/phobos")
-                      (unpack "druntime-src" "runtime/druntime")
-                      (unpack "dmd-testsuite-src" "tests/d2/dmd-testsuite")))))
-           (add-after 'unpack-submodule-sources 'patch-phobos
-             (lambda* (#:key inputs #:allow-other-keys)
-               (substitute* '("runtime/phobos/std/process.d"
-                              "tests/linking/linker_switches.d")
-                 (("/bin/sh") (which "sh"))
-                 (("echo") (which "echo")))
-               (substitute* "tests/d2/dmd-testsuite/Makefile"
-                            (("/bin/bash") (which "bash")))
-               ;; disable unittests in the following files. We are discussing with
-               ;; upstream
-               (substitute* '("runtime/phobos/std/net/curl.d"
-                              "runtime/phobos/std/datetime/systime.d"
-                              "runtime/phobos/std/datetime/timezone.d"
-                              )
-                 (("version(unittest)") "version(skipunittest)")
-                 ((" unittest") " version(skipunittest) unittest"))
-               ;; the following tests require a more recent LLVM
-               (delete-file "tests/compilable/ctfe_math.d")
-               (delete-file "tests/debuginfo/nested_gdb.d")
-               (delete-file "tests/debuginfo/classtypes_gdb.d")
-               ;; the following tests plugins we don't have.
-               (delete-file "tests/plugins/addFuncEntryCall/testPlugin.d")
-               ;; the following tests requires AVX instruction set in the CPU.
-               (substitute* "tests/d2/dmd-testsuite/runnable/test_cdvecfill.d"
-                (("^// DISABLED: ") "^// DISABLED: linux64 "))
-               #t))
-           (replace 'check
-                    (lambda* (#:key inputs outputs #:allow-other-keys)
-                      ;; some tests call into gdb binary which needs SHELL and CC set
-                      (setenv "SHELL" (which "sh"))
-                      (setenv "CC" (string-append (assoc-ref inputs "gcc") "/bin/gcc"))
-                      (invoke "make" "test" "-j" (number->string (parallel-job-count))))))))
-      (native-inputs
-       `(("llvm" ,llvm)
-         ("clang" ,clang)
-         ("ldc" ,ldc-bootstrap)
-         ("python-lit" ,python-lit)
-         ("python-wrapper" ,python-wrapper)
-         ("unzip" ,unzip)
-         ("gdb" ,gdb)
-         ("phobos-src"
-          ,(origin
-             (method url-fetch)
-             (uri (string-append
-                   "https://github.com/ldc-developers/phobos/archive/ldc-v"
-                   older-version ".tar.gz"))
-             (sha256
-              (base32
-               "0cpmrww00xf1qx38bcc22rr05qw41p00p45yb5fbwnfaccfwdn0s"))
-             ;; This patch deactivates some tests that depend on network access
-             ;; to pass.  It also deactivates some tests that have some reliance
-             ;; on timezone.
-             ;;
-             ;; For the network tests, there's an effort to get a version flag
-             ;; added to deactivate these tests for distribution packagers
-             ;; that is being pursued at
-             ;; <https://forum.dlang.org/post/[email-masked]>.
-             ;; It also deactivates a test that requires /root
-             (patches (search-patches "ldc-disable-phobos-tests.patch"))))
-         ("druntime-src"
-          ,(origin
-             (method url-fetch)
-             (uri (string-append
-                   "https://github.com/ldc-developers/druntime/archive/ldc-v"
-                   older-version ".tar.gz"))
-             (sha256
-              (base32
-               "1akh2vdi98jih8642yjbvv2vavxzrmq24kz8i3kfidg5ndqyv222"))))
-         ("dmd-testsuite-src"
-          ,(origin
-             (method url-fetch)
-             (uri (string-append
-                   "https://github.com/ldc-developers/dmd-testsuite/archive/ldc-v"
-                   older-version ".tar.gz"))
-             (sha256
-              (base32
-               "0z5x07qrbkpksshaymp11ir6jlmg9wjicxn6zhp8cya6i1ha9p99")))))))))
-
-(define-public dub
-  (package
-    (name "dub")
-    (version "1.7.2")
-    (source (origin
-              (method url-fetch)
-              (uri (string-append "https://github.com/dlang/dub/archive/"
-                                  "v" version ".tar.gz"))
-              (file-name (string-append name "-" version ".tar.gz"))
-              (sha256
-               (base32
-                "1jvr1mmq8j77wnsrsg7x2xv8yfljqd6x8gn6yy7dd6h6y3cf408q"))))
-   (build-system gnu-build-system)
-    (arguments
-     `(#:tests? #f ; it would have tested itself by installing some packages (vibe etc)
-       #:phases
-       (modify-phases %standard-phases
-         (delete 'configure)            ; no configure script
-         (replace 'build
-           (lambda _
-             (invoke "./build.sh")))
-         (replace 'install
-           (lambda* (#:key outputs #:allow-other-keys)
-             (let* ((out (assoc-ref outputs "out"))
-                    (bin (string-append out "/bin")))
-               (install-file "bin/dub" bin)
-               #t))))))
-    (inputs
-     `(("curl" ,curl)))
-    (native-inputs
-     `(("ldc" ,ldc)))
-    (home-page "https://code.dlang.org/getting_started")
-    (synopsis "Package and build manager for D projects")
-    (description
-     "DUB is a package and build manager for applications and
-libraries written in the D programming language.  It can
-automatically retrieve a project's dependencies and integrate
-them in the build process.
-
-The design emphasis is on maximum simplicity for simple projects,
-while providing the opportunity to customize things when
-needed.")
-    (license license:expat)))
-- 
2.8.4