chore: get jpm from guix directly

Author: omarbassam88

janet/manifest.scm

@@ -3,69 +3,16 @@
 ;; file using this command: "guix shell -m manifest.scm".
 
 (use-modules (guix packages)
-	     (guix licenses)
-	     (guix git-download)
-             (gnu packages lisp)
              (gnu packages emacs)
-	     (guix build-system trivial)
-	     (guix gexp)) 
-
-
-(define jpm
-  (package
-   (name "jpm")
-   (version "1.1.0")
-   (source (origin
-	    (method git-fetch)
-	    (uri (git-reference
-		  (url "https://github.com/janet-lang/jpm.git")
-		  (commit "v1.1.0")))
-	    (sha256 (base32 "05rdxigmiy7vf93s16a8n2029lq33073jccz1rjl4iisxj6piw4l"))))
-   (build-system trivial-build-system)
-   (arguments
-    (list
-     #:modules `((guix build utils))
-     #:builder #~(begin
-		   (use-modules (guix build utils))
-		   (mkdir %output)
-		   (for-each (lambda (dir) (mkdir (string-append %output "/" dir)))
-			     '("bin" "lib" "share" "share/man" "lib/janet" "lib/janet/jpm" "share/man/man1"))
-		   (copy-recursively (assoc-ref %build-inputs "source") "source")
-		   (chdir "source")
-		   (substitute* "configs/linux_config.janet"
-				(("auto-shebang true") "auto-shebang false"))
-		   (substitute* "configs/linux_config.janet"
-				(("/usr/local") %output))
-		   (substitute* "jpm/shutil.janet"
-				(("cp") (string-append #$coreutils "/bin/cp")))
-		   (substitute* "jpm/declare.janet"
-				(("chmod") (string-append #$coreutils "/bin/chmod")))
-		   ;; ENV Variables needed for build
-		   (setenv "PREFIX" %output)
-		   (setenv "JANET_PREFIX" %output)
-		   (setenv "JANET_LIBPATH" (string-append %output "/lib/janet"))
-		   (setenv "JANET_MODPATH" (string-append %output "/lib/janet"))
-		   ;; Running the build command
-		   (system* (string-append #$janet "/bin/janet") "bootstrap.janet" "configs/linux_config.janet")
-		   ;; Required for to find the janet headers
-		   (copy-recursively (string-append #$janet "/include/janet") (string-append %output "/include/janet"))
-		   (copy-recursively (string-append #$janet "/lib") (string-append %output "/lib")))))
-   (inputs (list janet coreutils))
-   (home-page "https://janet-lang.org/")
-   (synopsis "Janet Project Manager for the Janet programming language")
-   (description "JPM is the Janet Project Manager tool. It is for automating builds and downloading dependencies of Janet projects. This project is a port of the original jpm tool (which started as a single file script) to add more functionality, clean up code, make more portable and configurable, and refactor jpm into independent, reusable pieces that can be imported as normal Janet modules.")
-   (license expat)))
+             (gnu packages lisp))
 
 ;; Change to your editor of choice To force guix shell to read
 ;; environment variables run "guix shell -m manifest.scm --rebuild-cache"
 (setenv "EDITOR" "emacs")
 
 (packages->manifest
  (append
-  (list
-   ;; Emacs is the de facto standard to working with Lisp(s)
-   emacs
-
-   janet
-   
-   jpm)))
+  (list emacs ;; Emacs is the de facto standard to working with Lisp(s)
+	janet
+	jpm ;; Janet Project Manager
+	)))