Subject: [bug#60266] [PATCH] gnu: Add form.

From: Antero Mejr <[email-masked]>
Date: Fri, 23 Dec 2022 01:15:51 +0000

* gnu/packages/maths.scm (form): New variable.
---
x86_64 only due to test failures on other platforms. Developers
say other platforms are not "tier 1" supported:
https://github.com/vermaseren/form/issues/426

 gnu/packages/maths.scm | 55 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 55 insertions(+)

diff --git a/gnu/packages/maths.scm b/gnu/packages/maths.scm
index 050450e12c..08ddd2ecb4 100644
--- a/gnu/packages/maths.scm
+++ b/gnu/packages/maths.scm
@@ -8161,3 +8161,58 @@ (define-public optizelle
 provided for applications written in C++ and Python.  Parallel
 computation is supported via MPI.")
     (license license:bsd-2))))
+
+(define-public form
+  (let ((commit "28e15eaf0856a0a012795298d6a4b570e764a8b1")
+        (revision "0"))
+    (package
+      (name "form")
+      (version (git-version "4.3.0" revision commit))
+      (source (origin
+                (method git-fetch)
+                (uri (git-reference
+                      (url "https://github.com/vermaseren/form")
+                      (commit commit)))
+                (file-name (git-file-name name version))
+                (sha256
+                 (base32
+                  "04i932lqwng2hmknvai1gmmb5j17rwrhlj11nr96w9bmj4sq736x"))
+                (modules '((guix build utils)))
+                (snippet #~(substitute* "check/examples.frm"
+                             (("#pend_if valgrind\\?")
+                              "#pend_if 0")))))
+      (build-system gnu-build-system)
+      (native-inputs (list autoconf automake doxygen ruby))
+      (inputs (list bash openmpi))
+      (arguments
+       (list #:configure-flags #~(list "--enable-parform")
+             #:phases #~(modify-phases %standard-phases
+                          (add-after 'unpack 'fix-hardcoded-path
+                            (lambda _
+                              (substitute* "sources/extcmd.c"
+                                (("/bin/sh")
+                                 (string-append #$(this-package-input "bash")
+                                                "/bin/sh")))))
+                          (add-after 'build 'build-doxygen
+                            (lambda _
+                              (with-directory-excursion "doc/doxygen"
+                                (invoke "make" "html"))))
+                          (add-before 'check 'mpi-setup
+                            #$%openmpi-setup)
+                          (add-after 'install 'install-docs
+                            (lambda _
+                              (let ((doc (string-append #$output "/share/doc/"
+                                                        #$name "-" #$version
+                                                        "/html")))
+                                (mkdir-p doc)
+                                (copy-recursively "doc/doxygen/html" doc)))))))
+      (home-page "https://www.nikhef.nl/~form/maindir/maindir.html")
+      (synopsis "Symbolic manipulation system for very big expressions")
+      (description
+       "FORM is a symbolic manipulation system.  It reads symbolic expressions
+from files and executes symbolic/algebraic transformations upon them.  The
+answers are returned in a textual mathematical representation.  The size of the
+considered expressions in FORM is only limited by the available disk space and
+not by the available RAM.")
+      (supported-systems '("x86_64-linux"))
+      (license license:gpl3+))))
-- 
2.38.1