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-rw-r--r--gnu/packages/java.scm5
1 files changed, 3 insertions, 2 deletions
diff --git a/gnu/packages/java.scm b/gnu/packages/java.scm
index 6350b57a80..830ecaf2ff 100644
--- a/gnu/packages/java.scm
+++ b/gnu/packages/java.scm
@@ -7654,8 +7654,9 @@ configuration and string construction.")
(add-before 'build 'run-javacc
(lambda _
(with-directory-excursion "src/main/java/org/apache/commons/jexl2/parser/"
- (and (zero? (system* "java" "jjtree" "Parser.jjt"))
- (zero? (system* "java" "javacc" "Parser.jj")))))))))
+ (invoke "java" "jjtree" "Parser.jjt")
+ (invoke "java" "javacc" "Parser.jj"))
+ #t)))))
(inputs
`(("java-commons-logging-minimal" ,java-commons-logging-minimal)))
(native-inputs