(solr) branch main updated: SOLR-17490: Check for existence of perl executable and skip if it doesnt exist (#2753)

[epugh]

This is an automated email from the ASF dual-hosted git repository.

epugh pushed a commit to branch main
in repository https://gitbox.apache.org/repos/asf/solr.git


The following commit(s) were added to refs/heads/main by this push:
     new 586ed007925 SOLR-17490: Check for existence of perl executable and 
skip if it doesnt exist (#2753)
586ed007925 is described below

commit 586ed007925cfb3a52f791fa1e3facc1b75fe397
Author: Eric Pugh <ep...@opensourceconnections.com>
AuthorDate: Sat Nov 16 08:04:03 2024 -0500

    SOLR-17490: Check for existence of perl executable and skip if it doesnt 
exist (#2753)
---
 gradle/documentation/changes-to-html.gradle | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/gradle/documentation/changes-to-html.gradle 
b/gradle/documentation/changes-to-html.gradle
index 3b4ca69bf9d..af9d1b5fa9a 100644
--- a/gradle/documentation/changes-to-html.gradle
+++ b/gradle/documentation/changes-to-html.gradle
@@ -76,6 +76,13 @@ class ChangesToHtmlTask extends DefaultTask {
 
   def toHtml(File versionsFile) {
     def output = new ByteArrayOutputStream()
+    
+    // Check if the perl executable exists
+    if (!perlExists()) {
+        logger.warn("WARNING: Perl is not installed, skipping creating 
Changes.html")
+        return
+    }
+
     def result = project.exec {
       executable project.externalTool("perl")
       standardInput changesFile.newInputStream()
@@ -114,4 +121,14 @@ class ChangesToHtmlTask extends DefaultTask {
       throw new GradleException("Changes file ${changesFile} or Doap file 
${changesDoapFile} not found.")
     }
   }
+  
+  def perlExists() {
+    try {
+        def process = "perl -v".execute()
+        process.waitFor()
+        return process.exitValue() == 0
+    } catch (Exception e) {
+        return false
+    }
+  }
 }