From 570f3b63709717a97a4a4501a6135e2c1f18bcdf Mon Sep 17 00:00:00 2001
From: Julien Lepiller <julien@lepiller.eu>
Date: Wed, 13 Nov 2019 22:18:28 +0100
Subject: gnu: antlr3: Fix building after changes in ant-build-system.

* gnu/packages/java.scm (antlr3, antlr3-3.1, antlr3-3.3): Fix copying
resources causing an error message later in the bootstrap chain.
---
 gnu/packages/java.scm | 20 +++++++++++++-------
 1 file changed, 13 insertions(+), 7 deletions(-)

diff --git a/gnu/packages/java.scm b/gnu/packages/java.scm
index 75eee9e967..4734bba68c 100644
--- a/gnu/packages/java.scm
+++ b/gnu/packages/java.scm
@@ -6742,14 +6742,16 @@ import org.antlr.grammar.v3.ANTLRTreePrinter;"))
          (add-before 'build 'fix-build-xml
            (lambda _
              (substitute* "build.xml"
-               (("<exec") "<copy todir=\"${classes.dir}\">
+               (("target name=\"compile\">")
+                "target name=\"compile\">
+<copy todir=\"${classes.dir}\">
 <fileset dir=\"tool/src/main/resources\">
 <include name=\"**/*.stg\"/>
 <include name=\"**/*.st\"/>
 <include name=\"**/*.sti\"/>
 <include name=\"**/STLexer.tokens\"/>
 </fileset>
-</copy><exec"))
+</copy>"))
              #t)))))
     (native-inputs
      `(("antlr" ,antlr2)
@@ -6855,14 +6857,16 @@ import org.antlr.grammar.v2.ANTLRTreePrinter;"))
          (add-before 'build 'fix-build-xml
            (lambda _
              (substitute* "build.xml"
-               (("<exec") "<copy todir=\"${classes.dir}\">
+               (("target name=\"compile\">")
+                "target name=\"compile\">
+<copy todir=\"${classes.dir}\">
 <fileset dir=\"tool/src/main/resources\">
 <include name=\"**/*.stg\"/>
 <include name=\"**/*.st\"/>
 <include name=\"**/*.sti\"/>
 <include name=\"**/STLexer.tokens\"/>
 </fileset>
-</copy><exec"))
+</copy>"))
              #t)))))
     (native-inputs
      `(("antlr" ,antlr2)
@@ -6874,7 +6878,7 @@ import org.antlr.grammar.v2.ANTLRTreePrinter;"))
        ("antlr" ,antlr2)
        ("antlr3" ,antlr3-3.1)))))
 
-(define antlr3-3.1
+(define-public antlr3-3.1
   (package
     (inherit antlr3)
     (version "3.1")
@@ -6932,14 +6936,16 @@ import org.antlr.grammar.v2.ANTLRTreePrinter;"))
          (add-before 'build 'fix-build-xml
            (lambda _
              (substitute* "build.xml"
-               (("<exec") "<copy todir=\"${classes.dir}\">
+               (("target name=\"compile\">")
+                "target name=\"compile\">
+<copy todir=\"${classes.dir}\">
 <fileset dir=\"src\">
 <include name=\"**/*.stg\"/>
 <include name=\"**/*.st\"/>
 <include name=\"**/*.sti\"/>
 <include name=\"**/STLexer.tokens\"/>
 </fileset>
-</copy><exec"))
+</copy>"))
              #t)))))
     (native-inputs
      `(("antlr" ,antlr2)))
-- 
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