GNU bug report logs - #72925
Adding JPM package for Janet

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Message #159 received at 72925 <at> debbugs.gnu.org (full text, mbox):

From: Suhail Singh <suhailsingh247 <at> gmail.com>
To: 72925 <at> debbugs.gnu.org
Subject: [PATCH v12 2/2] gnu: Improve user-experience for jpm.
Date: Tue, 08 Oct 2024 00:16:54 -0400

* gnu/packages/lisp.scm (jpm): Ensure jpm respects JANET_HEADERPATH and
JANET_LIBPATH if set by user.  Ensure gcc/g++ is able to find header files and
compilation-related utilities.

Change-Id: Ic7218dbd10e6fabddded50894b82492de8cabc88
---
 gnu/packages/lisp.scm | 31 ++++++++++++++++++++++++-------
 1 file changed, 24 insertions(+), 7 deletions(-)

diff --git a/gnu/packages/lisp.scm b/gnu/packages/lisp.scm
index 04b56ea99b..4223540913 100644
--- a/gnu/packages/lisp.scm
+++ b/gnu/packages/lisp.scm
@@ -30,6 +30,7 @@
 ;;; Copyright © 2024 bigbug <bigbookofbug <at> proton.me>
 ;;; Copyright © 2024 Ashish SHUKLA <ashish.is <at> lostca.se>
 ;;; Copyright © 2024 Omar Bassam <omar.bassam88 <at> gmail.com>
+;;; Copyright © 2024 Suhail Singh <suhail <at> bayesians.ca>
 ;;;
 ;;; This file is part of GNU Guix.
 ;;;
@@ -959,18 +960,34 @@ (define-public jpm
                        (setenv "PREFIX"
                                #$output)))
                    (replace 'install
-                     (lambda _
+                     (lambda* (#:key inputs #:allow-other-keys)
                        (for-each (lambda (dir)
                                    (mkdir-p (string-append #$output "/" dir)))
                                  '("lib/janet/jpm" "share/man/man1"))
                        (invoke "janet" "bootstrap.janet"
                                "configs/linux_config.janet")
-                       (wrap-program (string-append #$output "/bin/jpm")
-                         `("JANET_HEADERPATH" ":" =
-                           (,(string-append #$janet "/include/janet")))
-                         `("JANET_LIBPATH" ":" =
-                           (,(string-append #$janet "/lib")))))))))
-    (inputs (list bash-minimal))
+                       (let ((gcc-toolchain (assoc-ref inputs "gcc-toolchain")))
+                         (wrap-program (string-append #$output "/bin/jpm")
+                           `("JANET_HEADERPATH" ":" prefix
+                             (,(string-append #$janet "/include/janet")))
+                           `("JANET_LIBPATH" ":" prefix
+                             (,(string-append #$janet "/lib")))
+                           `("C_INCLUDE_PATH" ":" prefix
+                             (,(string-append gcc-toolchain "/include")))
+                           `("CPLUS_INCLUDE_PATH" ":" prefix
+                             (,(string-append gcc-toolchain "/include/c++")
+                              ,(string-append gcc-toolchain "/include")))
+                           `("LIBRARY_PATH" ":" prefix
+                             (,(string-append gcc-toolchain "/lib")
+                              ,(string-append gcc-toolchain "/lib64")))
+                           `("PATH" ":" prefix
+                             (,(string-append gcc-toolchain "/bin")
+                              ,(string-append #$coreutils "/bin"))))))))))
+    (inputs (list bash-minimal
+                  ;; Lazily resolve the gcc-toolchain to avoid a circular
+                  ;; dependency.
+                  (module-ref (resolve-interface '(gnu packages commencement))
+                              'gcc-toolchain)))
     (propagated-inputs (list janet))
     (native-search-paths
      (list $SSL_CERT_DIR $SSL_CERT_FILE))
-- 
2.46.1

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