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Diffstat (limited to 'gnu/packages/databases.scm')
| -rw-r--r-- | gnu/packages/databases.scm | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/gnu/packages/databases.scm b/gnu/packages/databases.scm index 4aa8949d6c..c614f7fcc7 100644 --- a/gnu/packages/databases.scm +++ b/gnu/packages/databases.scm @@ -1549,3 +1549,49 @@ file format to other databases such as MySQL, Oracle, Sybase, PostgreSQL, etc., and an SQL engine for performing simple SQL queries.") (license (list license:lgpl2.0 license:gpl2+)))) + +(define-public python-lmdb + (package + (name "python-lmdb") + (version "0.92") + (source (origin + (method url-fetch) + (uri (pypi-uri "lmdb" version)) + (sha256 + (base32 + "01nw6r08jkipx6v92kw49z34wmwikrpvc5j9xawdiyg1n2526wrx")) + (modules '((guix build utils))) + (snippet + ;; Delete bundled lmdb source files. + '(for-each delete-file (list "lib/lmdb.h" + "lib/mdb.c" + "lib/midl.c" + "lib/midl.h"))))) + (build-system python-build-system) + (inputs + `(("lmdb" ,lmdb))) + (arguments + `(#:phases + (modify-phases %standard-phases + (add-before 'build 'use-system-lmdb + (lambda* (#:key inputs #:allow-other-keys) + (let ((lmdb (assoc-ref inputs "lmdb"))) + (setenv "LMDB_FORCE_SYSTEM" "set") + (setenv "LMDB_INCLUDEDIR" (string-append lmdb "/include")) + (setenv "LMDB_LIBDIR" (string-append lmdb "/lib")) + #t)))) + ;; Tests fail with: ‘lmdb.tool: Please specify environment (--env)’. + #:tests? #f)) + (home-page "https://github.com/dw/py-lmdb") + (synopsis "Python binding for the ‘Lightning’ database (LMDB)") + (description + "python-lmdb or py-lmdb is a Python binding for the @dfn{Lightning +Memory-Mapped Database} (LMDB), a high-performance key-value store.") + (license + (list license:openldap2.8 + ;; ‘lib/win32/inttypes.h’ and ‘lib/win32-stdint/stdint.h’ are BSD-3, + ;; but not actually needed on platforms currently supported by Guix. + license:bsd-3)))) + +(define-public python2-lmdb + (package-with-python2 python-lmdb)) |