gn: Add boost-static.

* gn/packages/boost.scm (boost-static): New variable.

1 files changed, 21 insertions, 0 deletions

diff --git a/gn/packages/boost.scm b/gn/packages/boost.scm
new file mode 100644
index 0000000..8ef631b
--- /dev/null
+++ b/gn/packages/boost.scm
@@ -0,0 +1,21 @@
+(define-module (gn packages boost)
+  #:use-module (guix utils)
+  #:use-module (guix packages)
+  #:use-module (gnu packages boost))
+
+(define-public boost-static
+  (package
+    (inherit boost)
+    (name "boost-static")
+    (arguments
+     (substitute-keyword-arguments (package-arguments boost)
+       ((#:make-flags flags)
+        `(cons "link=static" (delete "link=shared" ,flags)))
+       ((#:phases phases)
+        `(modify-phases ,phases
+           (replace 'provide-libboost_python
+             (lambda* (#:key outputs #:allow-other-keys)
+               (let ((out (assoc-ref outputs "out")))
+                 (with-directory-excursion (string-append out "/lib")
+                   (symlink "libboost_python27.a" "libboost_python.a"))
+                 #t)))))))))