[bug#29359] [PATCH 07/31] gnu: Add java-jansi-native.

[Julien Lepiller <julien@lepiller.eu>]

* gnu/packages/java.scm (java-jansi-native): New variable.
---
 gnu/packages/java.scm | 51 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 51 insertions(+)

diff --git a/gnu/packages/java.scm b/gnu/packages/java.scm
index d517e4928..3811dcdc8 100644
--- a/gnu/packages/java.scm
+++ b/gnu/packages/java.scm
@@ -7663,3 +7663,54 @@ best of DOM, CSS, and jquery-like methods.")
 to implement java native methods.  It is based on the jnigen code generator
 that is part of the SWT Tools project.")
     (license license:asl2.0)))
+
+(define-public java-jansi-native
+  (package
+    (name "java-jansi-native")
+    (version "1.7")
+    (source (origin
+              (method url-fetch)
+              (uri (string-append "https://github.com/fusesource/jansi-native/"
+                                  "archive/jansi-native-" version ".tar.gz"))
+              (sha256
+               (base32
+                "0j2ydlgxbzbgshqkwghbxxxnbnx1mmjgd6k5fw6xfvxw1z956yqf"))))
+    (build-system ant-build-system)
+    (arguments
+     `(#:jar-name "jansi-native.jar"
+       #:source-dir "src/main/java"
+       #:tests? #f; no tests
+       #:phases
+       (modify-phases %standard-phases
+         (add-before 'build 'build-native
+           (lambda* (#:key inputs #:allow-other-keys)
+             (substitute* "src/main/native-package/src/jansi_ttyname.c"
+               (("#include \"jansi_.*") ""))
+             ;; there are more required files for windows in windows/
+             (with-directory-excursion "src/main/native-package/src"
+               (system* "gcc" "-c" "jansi_ttyname.c" "-o" "jansi_ttyname.o"
+                        (string-append "-I" (assoc-ref inputs "java-hawtjni")
+                                       "/include")
+                        (string-append "-I" (assoc-ref inputs "jdk")
+                                       "/include/linux")
+                        "-fPIC" "-O2")
+               (system* "gcc" "-o" "libjansi.so" "-shared" "jansi_ttyname.o"))
+             ;; FIXME: detect one of linux{32,64}, freebsd{32,64}, osx, windows{32,64}
+             ;; This package will only work on x86_64
+             (mkdir-p "build/classes/META-INF/native/linux64")
+             (copy-file "src/main/native-package/src/libjansi.so"
+                        "build/classes/META-INF/native/linux64/libjansi.so")
+             #t))
+         (add-after 'install 'install-native
+           (lambda* (#:key outputs #:allow-other-keys)
+             (mkdir-p (string-append (assoc-ref outputs "out") "/include"))
+             (copy-file "src/main/native-package/src/jansi.h"
+                        (string-append (assoc-ref outputs "out")
+                                       "/include/jansi.h"))
+             #t)))))
+    (inputs
+     `(("java-hawtjni" ,java-hawtjni)))
+    (home-page "https://fusesource.github.io/jansi/")
+    (synopsis "Native library for jansi")
+    (description "Java-jansi-native contains the native library for jansi.")
+    (license license:asl2.0)))
-- 
2.15.0