[bug#51194] [PATCH] gnu: Add ta-lib

[Foo Chuan Wei <chuanwei.foo@hotmail.com>]

* gnu/packages/finance.scm (ta-lib): New variable.
---
 gnu/packages/finance.scm | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/gnu/packages/finance.scm b/gnu/packages/finance.scm
index 5e243d0452..48ff76614d 100644
--- a/gnu/packages/finance.scm
+++ b/gnu/packages/finance.scm
@@ -1753,3 +1753,27 @@ Interface (UI) for the hledger accounting system.  It can be used as a
 local, single-user UI, or as a multi-user UI for viewing, adding, and
 editing on the Web.")
     (license license:gpl3)))
+
+(define-public ta-lib
+  (package
+    (name "ta-lib")
+    (version "0.4.0")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "mirror://sourceforge/ta-lib/ta-lib/"
+                                  version "/ta-lib-" version "-src.tar.gz"))
+              (sha256
+                (base32 "0lf69nna0aahwpgd9m9yjzbv2fbfn081djfznssa84f0n7y1xx4z"))))
+    (build-system gnu-build-system)
+    (arguments
+      ;; Parallel build fails with:
+      ;; mv -f .deps/gen_code-gen_code.Tpo .deps/gen_code-gen_code.Po
+      ;; mv: cannot stat '.deps/gen_code-gen_code.Tpo': No such file or directory
+      ;; Makefile:254: recipe for target 'gen_code-gen_code.o' failed
+      `(#:parallel-build? #f))
+    (home-page "https://ta-lib.org")
+    (synopsis "Technical analysis library")
+    (description
+      "TA-Lib is a library providing common functions for the technical
+analysis of financial market data.")
+    (license license:bsd-3)))

base-commit: 5fafb6e792c1e18ec223f0c7fb350d0c9b962a45
-- 
2.25.1