From 7e7a8a4c59ba52bea1ecd285361dae89cf29376b Mon Sep 17 00:00:00 2001
From: Efraim Flashner
Date: Thu, 12 Mar 2020 05:46:04 -0500
Subject: gn: edirect-gn: Build go packages from source.

---
 gn/packages/bioinformatics.scm | 56 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 56 insertions(+)

(limited to 'gn/packages/bioinformatics.scm')

diff --git a/gn/packages/bioinformatics.scm b/gn/packages/bioinformatics.scm
index 86e2657..6a38499 100644
--- a/gn/packages/bioinformatics.scm
+++ b/gn/packages/bioinformatics.scm
@@ -10,10 +10,12 @@
   #:use-module (guix build-system ant)
   #:use-module (guix build-system cmake)
   #:use-module (guix build-system gnu)
+  #:use-module (guix build-system go)
   #:use-module (guix build-system python)
   #:use-module (guix build-system trivial)
   #:use-module (guix build-system waf)
   #:use-module (gnu packages)
+  #:use-module (gn packages golang)
   #:use-module (gn packages python)
   #:use-module (gnu packages bioconductor)
   #:use-module (gnu packages bioinformatics)
@@ -24,6 +26,7 @@
   #:use-module (gnu packages datastructures)
   #:use-module (gnu packages fontutils)
   #:use-module (gnu packages gcc)
+  #:use-module (gnu packages golang)
   #:use-module (gnu packages graphviz)
   #:use-module (gnu packages imagemagick)
   #:use-module (gnu packages jemalloc)
@@ -510,6 +513,59 @@ reads.")
     ;; Due to the precompiled binaries we download:
     (supported-systems '("x86_64-linux"))))
 
+(define-public edirect-go-programs
+  (package
+    (inherit edirect)
+    (name "edirect-go-programs")
+    (build-system go-build-system)
+    (arguments
+     `(#:install-source? #f
+       #:tests? #f      ; No tests.
+       #:import-path "ncbi.nlm.nih.gov/entrez/edirect"
+       #:phases
+       (modify-phases %standard-phases
+         (add-after 'unpack 'replace-go-dependency
+           ;; This go library does not have any license.
+           ;; TODO: This should move to a source snippet.
+           (lambda* (#:key import-path #:allow-other-keys)
+             (with-directory-excursion (string-append "src/" import-path)
+               (substitute* "rchive.go"
+                 (("github.com/fiam/gounidecode/unidecode")
+                  "golang.org/rainycape/unidecode"))
+               #t)))
+         (replace 'build
+           (lambda* (#:key import-path #:allow-other-keys)
+             (with-directory-excursion (string-append "src/" import-path)
+               (invoke "go" "build" "-v" "-x" "j2x.go")
+               (invoke "go" "build" "-v" "-x" "t2x.go")
+               (invoke "go" "build" "-v" "-x" "-o"
+                       "xtract.Linux" "xtract.go" "common.go")
+               (invoke "go" "build" "-v" "-x" "-o"
+                       "rchive.Linux" "rchive.go" "common.go")
+               (invoke "go" "build" "-v" "-x" "-o" "symbols.Linux" "s2p.go"))))
+         (replace 'install
+           (lambda* (#:key outputs import-path #:allow-other-keys)
+             (let ((dest    (string-append (assoc-ref outputs "out") "/bin"))
+                   (source  (string-append "src/" import-path "/")))
+               (for-each (lambda (file)
+                           (format #t "installing ~a~%" file)
+                           (install-file (string-append source file) dest))
+                         '("j2x" "t2x" "symbols.Linux" "xtract.Linux" "rchive.Linux"))
+               #t))))))
+    (native-inputs '())
+    (propagated-inputs '())
+    (inputs
+     `(("go-github-com-fatih-color" ,go-github-com-fatih-color)
+       ("go-github-com-fogleman-gg" ,go-github-com-fogleman-gg)
+       ("go-github-com-gedex-inflector" ,go-github-com-gedex-inflector)
+       ("go-github-com-golang-freetype" ,go-github-com-golang-freetype)
+       ("go-github-com-klauspost-cpuid" ,go-github-com-klauspost-cpuid)
+       ("go-github-com-pbnjay-memory" ,go-github-com-pbnjay-memory)
+       ("go-github-com-surgebase-porter2" ,go-github-com-surgebase-porter2)
+       ("go-golang-org-rainycape-unidecode" ,go-golang-org-rainycape-unidecode)
+       ("go-golang-org-x-image" ,go-golang-org-x-image)
+       ("go-golang-org-x-text" ,go-golang-org-x-text)))))
+
 ;; TODO: Unbundle zlib, bamtools, tclap
 (define-public sniffles
   (package
-- 
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