File openjfx-rpm-build.patch of Package openjfx

--- a/build.gradle
+++ b/build.gradle
@@ -336,7 +336,7 @@ defineProperty("JAVA", cygpathExe("$JDK_HOME/bin/java"))
 defineProperty("JAVAC", cygpathExe("$JDK_HOME/bin/javac"))
 defineProperty("JAVADOC", cygpathExe("$JDK_HOME/bin/javadoc"))
 defineProperty("JMOD", cygpathExe("$JDK_HOME/bin/jmod"))
-defineProperty("JDK_DOCS", "https://docs.oracle.com/javase/10/docs/api/")
+defineProperty("JDK_DOCS", "file:///usr/share/javadoc/java")
 defineProperty("JDK_JMODS", cygpath(System.getenv("JDK_JMODS")) ?: cygpath(System.getenv("JDK_HOME") + "/jmods"))
 
 defineProperty("javaRuntimeVersion", System.getProperty("java.runtime.version"))
@@ -516,10 +516,10 @@ if (IS_MAC) {
 //
 
 // The following properties should be left alone by developers and set only from Hudson.
-defineProperty("HUDSON_JOB_NAME", "not_hudson")
+defineProperty("HUDSON_JOB_NAME", "whatever")
 defineProperty("HUDSON_BUILD_NUMBER","0000")
 defineProperty("PROMOTED_BUILD_NUMBER", "0")
-defineProperty("MILESTONE_FCS", "false")
+defineProperty("MILESTONE_FCS", "true")
 ext.IS_MILESTONE_FCS = Boolean.parseBoolean(MILESTONE_FCS)
 
 // The following properties define the product name for Oracle JDK and OpenJDK
@@ -554,8 +554,10 @@ if (jfxReleasePatchVersion == "0") {
 defineProperty("RELEASE_VERSION", relVer)
 defineProperty("RELEASE_VERSION_PADDED", "${jfxReleaseMajorVersion}.${jfxReleaseMinorVersion}.${jfxReleaseSecurityVersion}.${jfxReleasePatchVersion}")
 
-def buildDate = new java.util.Date()
-def buildTimestamp = new java.text.SimpleDateFormat("yyyy-MM-dd-HHmmss").format(buildDate)
+def buildDate = new java.util.Date(1000 * Long.parseLong(System.getenv("SOURCE_DATE_EPOCH")))
+def dateFormat = new java.text.SimpleDateFormat("yyyy-MM-dd-HHmmss")
+dateFormat.setTimeZone(java.util.TimeZone.getTimeZone("UTC"))
+def buildTimestamp = dateFormat.format(buildDate)
 defineProperty("BUILD_TIMESTAMP", buildTimestamp)
 def relSuffix = ""
 def relOpt = ""
@@ -568,7 +570,7 @@ if (HUDSON_JOB_NAME == "not_hudson") {
 defineProperty("RELEASE_SUFFIX", relSuffix)
 defineProperty("RELEASE_VERSION_SHORT", "${RELEASE_VERSION}${RELEASE_SUFFIX}")
 defineProperty("RELEASE_VERSION_LONG", "${RELEASE_VERSION_SHORT}+${PROMOTED_BUILD_NUMBER}${relOpt}")
-defineProperty("MAVEN_VERSION", IS_MILESTONE_FCS ? "${RELEASE_VERSION_SHORT}" : "${RELEASE_VERSION_LONG}")
+defineProperty("MAVEN_VERSION", "${RELEASE_VERSION}")
 
 // Check whether the COMPILE_TARGETS property has been specified (if so, it was done by
 // the user and not by this script). If it has not been defined then default