[bug#36605] [PATCH 1/3] guix: ant-build-system: put dummy project-name into default build.xml.

[Hartmut Goebel]

Without this, ant reported error messages like
Target "tests" does not exist in the project "null".
Simple using the jar-name is a good compromise.

* guix/build/ant-build-system.scm (default-build.xml): Add attribute
  to sxml expression.
---
 guix/build/ant-build-system.scm | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/guix/build/ant-build-system.scm b/guix/build/ant-build-system.scm
index 00a4a46..fe7bae5 100644
--- a/guix/build/ant-build-system.scm
+++ b/guix/build/ant-build-system.scm
@@ -40,7 +40,8 @@
   (call-with-output-file "build.xml"
     (lambda (port)
       (sxml->xml
-       `(project (@ (basedir "."))
+       `(project (@ (basedir ".")
+                    (name ,jar-name))
                  (property (@ (name "classes.dir")
                               (value "${basedir}/build/classes")))
                  (property (@ (name "jar.dir")
-- 
2.7.4