From aac23b5083a919983887a448f29fd8e72075e6bd Mon Sep 17 00:00:00 2001
From: Peter Janes <github.com@peterjanes.ca>
Date: Tue, 2 Feb 2010 02:06:15 +0800
Subject: Attempt to run buildconf if autogen.sh doesn't exist

---
 .../maven/plugin/nar/NarGnuConfigureMojo.java      | 44 ++++++++++++++--------
 1 file changed, 29 insertions(+), 15 deletions(-)

diff --git a/src/main/java/org/apache/maven/plugin/nar/NarGnuConfigureMojo.java b/src/main/java/org/apache/maven/plugin/nar/NarGnuConfigureMojo.java
index 924bda3..571698d 100644
--- a/src/main/java/org/apache/maven/plugin/nar/NarGnuConfigureMojo.java
+++ b/src/main/java/org/apache/maven/plugin/nar/NarGnuConfigureMojo.java
@@ -38,7 +38,7 @@ public class NarGnuConfigureMojo
     extends AbstractGnuMojo
 {
     /**
-     * Skip running of autogen.sh.
+     * Skip running of autogen.sh (aka buildconf).
      * 
      * @parameter expression="${nar.gnu.autogen.skip}" default-value="false"
      */
@@ -53,6 +53,8 @@ public class NarGnuConfigureMojo
 
     private static final String AUTOGEN = "autogen.sh";
 
+    private static final String BUILDCONF = "buildconf";
+
     private static final String CONFIGURE = "configure";
 
     public final void narExecute()
@@ -79,22 +81,17 @@ public class NarGnuConfigureMojo
                 throw new MojoExecutionException( "Failed to copy GNU sources", e );
             }
 
-            File autogen = new File( targetDir, AUTOGEN );
-            if ( !gnuConfigureSkip && !gnuAutogenSkip && autogen.exists() )
+            if ( !gnuConfigureSkip && !gnuAutogenSkip )
             {
-                getLog().info( "Running GNU " + AUTOGEN );
-                
-                // fix missing config directory
-                File configDir = new File(targetDir, "config");
-                if (!configDir.exists()) {
-                    configDir.mkdirs();
-                }
-                
-                NarUtil.makeExecutable( autogen, getLog() );
-                int result = NarUtil.runCommand( "./" + autogen.getName(), null, targetDir, null, getLog() );
-                if ( result != 0 )
+                File autogen = new File( targetDir, AUTOGEN );
+                File buildconf = new File( targetDir, BUILDCONF );
+                if ( autogen.exists() )
                 {
-                    throw new MojoExecutionException( "'" + AUTOGEN + "' errorcode: " + result );
+                    getLog().info( "Running GNU " + AUTOGEN );
+                    runAutogen(autogen, targetDir);
+                } else if ( buildconf.exists() ) {
+                    getLog().info( "Running GNU " + BUILDCONF );
+                    runAutogen(buildconf, targetDir);
                 }
             }
 
@@ -113,4 +110,21 @@ public class NarGnuConfigureMojo
             }
         }
     }
+
+    private void runAutogen(File autogen, File targetDir)
+        throws MojoExecutionException, MojoFailureException
+    {
+        // fix missing config directory
+        File configDir = new File(targetDir, "config");
+        if (!configDir.exists()) {
+            configDir.mkdirs();
+        }
+        
+        NarUtil.makeExecutable( autogen, getLog() );
+        int result = NarUtil.runCommand( "./" + autogen.getName(), null, targetDir, null, getLog() );
+        if ( result != 0 )
+        {
+            throw new MojoExecutionException( "'" + autogen.getName() + "' errorcode: " + result );
+        }
+    }
 }
-- 
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