From f7eb4eb5716bac86bf328b1df1c0006046489ab8 Mon Sep 17 00:00:00 2001
From: Mikolaj Izdebski <mizdebsk@redhat.com>
Date: Thu, 23 Apr 2020 13:20:41 +0200
Subject: [PATCH] Remove use of exec-maven-plugin

---
 qdox.spec | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/qdox.spec b/qdox.spec
index 7076dfe..6012993 100644
--- a/qdox.spec
+++ b/qdox.spec
@@ -18,7 +18,6 @@ Patch0:         0001-Port-to-JFlex-1.7.0.patch
 
 BuildRequires:  maven-local
 BuildRequires:  mvn(org.apache.maven.plugins:maven-assembly-plugin)
-BuildRequires:  mvn(org.codehaus.mojo:exec-maven-plugin)
 BuildRequires:  mvn(org.sonatype.oss:oss-parent:pom:)
 
 BuildRequires:  byaccj
@@ -47,19 +46,24 @@ API docs for %{name}.
 %pom_remove_plugin :maven-invoker-plugin
 %pom_remove_plugin :maven-jflex-plugin
 %pom_remove_plugin :maven-enforcer-plugin
+%pom_remove_plugin :exec-maven-plugin
 
 %mvn_file : %{name}
 %mvn_alias : qdox:qdox
 
-%pom_xpath_set pom:workingDirectory '${basedir}/src/main/java/com/thoughtworks/qdox/parser/impl'
-
 %build
 # Generate scanners (upstream does this with maven-jflex-plugin)
 jflex -d src/main/java/com/thoughtworks/qdox/parser/impl src/grammar/lexer.flex
 jflex -d src/main/java/com/thoughtworks/qdox/parser/impl src/grammar/commentlexer.flex
 
+# Generate parsers (upstream does this with exec-maven-plugin)
+(cd ./src/main/java/com/thoughtworks/qdox/parser/impl
+ byaccj -v -Jnorun -Jnoconstruct -Jclass=DefaultJavaCommentParser -Jpackage=com.thoughtworks.qdox.parser.impl ../../../../../../../grammar/commentparser.y
+ byaccj -v -Jnorun -Jnoconstruct -Jclass=Parser -Jimplements=CommentHandler -Jsemantic=Value -Jpackage=com.thoughtworks.qdox.parser.impl -Jstack=500 ../../../../../../../grammar/parser.y
+)
+
 # Build artifact
-%mvn_build -f -- -Dqdox.byaccj.executable=byaccj
+%mvn_build -f
 
 # Inject OSGi manifests
 jar ufm target/%{name}-%{upstream_version}.jar %{SOURCE1}