Fix timestamp for reproducible builds

apache · Aug 8, 2024 · 3eff39a · 3eff39a
1 parent 3c85cc2
commit 3eff39a
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Showing 17 changed files with 36 additions and 0 deletions.
diff --git a/commons-numbers-angle/pom.xml b/commons-numbers-angle/pom.xml
@@ -38,6 +38,8 @@
     <commons.osgi.export>org.apache.commons.numbers.angle</commons.osgi.export>
     <!-- Workaround to avoid duplicating config files. -->
     <numbers.parent.dir>${basedir}/..</numbers.parent.dir>
+    <!-- Reproducible builds -->
+    <project.build.outputTimestamp>${numbers.build.outputTimestamp}</project.build.outputTimestamp>
     <numbers.jira.component>angle</numbers.jira.component>
   </properties>
 

diff --git a/commons-numbers-arrays/pom.xml b/commons-numbers-arrays/pom.xml
@@ -38,6 +38,8 @@
     <commons.osgi.export>org.apache.commons.numbers.arrays</commons.osgi.export>
     <!-- Workaround to avoid duplicating config files. -->
     <numbers.parent.dir>${basedir}/..</numbers.parent.dir>
+    <!-- Reproducible builds -->
+    <project.build.outputTimestamp>${numbers.build.outputTimestamp}</project.build.outputTimestamp>
     <numbers.jira.component>arrays</numbers.jira.component>
   </properties>
 

diff --git a/commons-numbers-bom/pom.xml b/commons-numbers-bom/pom.xml
@@ -52,6 +52,8 @@
   <properties>
     <!-- Workaround to avoid duplicating config files. -->
     <numbers.parent.dir>${basedir}/..</numbers.parent.dir>
+    <!-- Reproducible builds -->
+    <project.build.outputTimestamp>${numbers.build.outputTimestamp}</project.build.outputTimestamp>
 
     <!-- Skip the standard install and deploy to avoid processing this pom as the artifact. -->
     <maven.install.skip>true</maven.install.skip>

diff --git a/commons-numbers-combinatorics/pom.xml b/commons-numbers-combinatorics/pom.xml
@@ -38,6 +38,8 @@
     <commons.osgi.export>org.apache.commons.numbers.combinatorics</commons.osgi.export>
     <!-- Workaround to avoid duplicating config files. -->
     <numbers.parent.dir>${basedir}/..</numbers.parent.dir>
+    <!-- Reproducible builds -->
+    <project.build.outputTimestamp>${numbers.build.outputTimestamp}</project.build.outputTimestamp>
     <numbers.jira.component>combinatorics</numbers.jira.component>
   </properties>
 

diff --git a/commons-numbers-complex-streams/pom.xml b/commons-numbers-complex-streams/pom.xml
@@ -40,6 +40,8 @@
     <commons.osgi.export>org.apache.commons.numbers.complex.streams</commons.osgi.export>
     <!-- Workaround to avoid duplicating config files. -->
     <numbers.parent.dir>${basedir}/..</numbers.parent.dir>
+    <!-- Reproducible builds -->
+    <project.build.outputTimestamp>${numbers.build.outputTimestamp}</project.build.outputTimestamp>
     <numbers.jira.component>complex-streams</numbers.jira.component>
   </properties>
 

diff --git a/commons-numbers-complex/pom.xml b/commons-numbers-complex/pom.xml
@@ -38,6 +38,8 @@
     <commons.osgi.export>org.apache.commons.numbers.complex</commons.osgi.export>
     <!-- Workaround to avoid duplicating config files. -->
     <numbers.parent.dir>${basedir}/..</numbers.parent.dir>
+    <!-- Reproducible builds -->
+    <project.build.outputTimestamp>${numbers.build.outputTimestamp}</project.build.outputTimestamp>
     <numbers.jira.component>complex</numbers.jira.component>
   </properties>
 

diff --git a/commons-numbers-core/pom.xml b/commons-numbers-core/pom.xml
@@ -38,6 +38,8 @@
     <commons.osgi.export>org.apache.commons.numbers.core</commons.osgi.export>
     <!-- Workaround to avoid duplicating config files. -->
     <numbers.parent.dir>${basedir}/..</numbers.parent.dir>
+    <!-- Reproducible builds -->
+    <project.build.outputTimestamp>${numbers.build.outputTimestamp}</project.build.outputTimestamp>
     <numbers.jira.component>core</numbers.jira.component>
   </properties>
 

diff --git a/commons-numbers-docs/pom.xml b/commons-numbers-docs/pom.xml
@@ -37,6 +37,8 @@
     <animal.sniffer.skip>true</animal.sniffer.skip>
     <!-- Workaround to avoid duplicating config files. -->
     <numbers.parent.dir>${basedir}/..</numbers.parent.dir>
+    <!-- Reproducible builds -->
+    <project.build.outputTimestamp>${numbers.build.outputTimestamp}</project.build.outputTimestamp>
     <!-- Skip the standard build plugins to avoid processing this 'jar' as an artifact. -->
     <maven.resources.skip>true</maven.resources.skip>
     <maven.source.skip>true</maven.source.skip>

diff --git a/commons-numbers-examples/pom.xml b/commons-numbers-examples/pom.xml
@@ -41,6 +41,8 @@
     <commons.module.name>org.apache.commons.numbers.examples</commons.module.name>
     <!-- Workaround to avoid duplicating config files. -->
     <numbers.parent.dir>${basedir}/..</numbers.parent.dir>
+    <!-- Reproducible builds -->
+    <project.build.outputTimestamp>${numbers.build.outputTimestamp}</project.build.outputTimestamp>
     <numbers.jira.component>examples</numbers.jira.component>
 
     <!-- Disable JApiCmp failures (but keep the report). The examples API is allowed to change. -->

diff --git a/commons-numbers-field/pom.xml b/commons-numbers-field/pom.xml
@@ -38,6 +38,8 @@
     <commons.osgi.export>org.apache.commons.numbers.field</commons.osgi.export>
     <!-- Workaround to avoid duplicating config files. -->
     <numbers.parent.dir>${basedir}/..</numbers.parent.dir>
+    <!-- Reproducible builds -->
+    <project.build.outputTimestamp>${numbers.build.outputTimestamp}</project.build.outputTimestamp>
     <numbers.jira.component>field</numbers.jira.component>
   </properties>
 

diff --git a/commons-numbers-fraction/pom.xml b/commons-numbers-fraction/pom.xml
@@ -38,6 +38,8 @@
     <commons.osgi.export>org.apache.commons.numbers.fraction</commons.osgi.export>
     <!-- Workaround to avoid duplicating config files. -->
     <numbers.parent.dir>${basedir}/..</numbers.parent.dir>
+    <!-- Reproducible builds -->
+    <project.build.outputTimestamp>${numbers.build.outputTimestamp}</project.build.outputTimestamp>
     <numbers.jira.component>fraction</numbers.jira.component>
   </properties>
 

diff --git a/commons-numbers-gamma/pom.xml b/commons-numbers-gamma/pom.xml
@@ -38,6 +38,8 @@
     <commons.osgi.export>org.apache.commons.numbers.gamma</commons.osgi.export>
     <!-- Workaround to avoid duplicating config files. -->
     <numbers.parent.dir>${basedir}/..</numbers.parent.dir>
+    <!-- Reproducible builds -->
+    <project.build.outputTimestamp>${numbers.build.outputTimestamp}</project.build.outputTimestamp>
     <numbers.jira.component>gamma</numbers.jira.component>
 
     <!-- Change from commons-parent of 1.0 as some complex branches are not exhaustively reached -->

diff --git a/commons-numbers-primes/pom.xml b/commons-numbers-primes/pom.xml
@@ -38,6 +38,8 @@
     <commons.osgi.export>org.apache.commons.numbers.primes</commons.osgi.export>
     <!-- Workaround to avoid duplicating config files. -->
     <numbers.parent.dir>${basedir}/..</numbers.parent.dir>
+    <!-- Reproducible builds -->
+    <project.build.outputTimestamp>${numbers.build.outputTimestamp}</project.build.outputTimestamp>
     <numbers.jira.component>primes</numbers.jira.component>
   </properties>
 

diff --git a/commons-numbers-quaternion/pom.xml b/commons-numbers-quaternion/pom.xml
@@ -38,6 +38,8 @@
     <commons.osgi.export>org.apache.commons.numbers.quaternion</commons.osgi.export>
     <!-- Workaround to avoid duplicating config files. -->
     <numbers.parent.dir>${basedir}/..</numbers.parent.dir>
+    <!-- Reproducible builds -->
+    <project.build.outputTimestamp>${numbers.build.outputTimestamp}</project.build.outputTimestamp>
     <numbers.jira.component>quaternion</numbers.jira.component>
 
     <!-- Change from commons-parent of 1.0 as enumeration default cases cannot be reached -->

diff --git a/commons-numbers-rootfinder/pom.xml b/commons-numbers-rootfinder/pom.xml
@@ -38,6 +38,8 @@
     <commons.osgi.export>org.apache.commons.numbers.rootfinder</commons.osgi.export>
     <!-- Workaround to avoid duplicating config files. -->
     <numbers.parent.dir>${basedir}/..</numbers.parent.dir>
+    <!-- Reproducible builds -->
+    <project.build.outputTimestamp>${numbers.build.outputTimestamp}</project.build.outputTimestamp>
     <numbers.jira.component>rootfinder</numbers.jira.component>
 
     <!-- Change from commons-parent of 1.0 as one floating-point edge case is not reached -->

diff --git a/dist-archive/pom.xml b/dist-archive/pom.xml
@@ -32,6 +32,9 @@ under the License.
   <description>This module creates the Apache Commons Numbers distribution.</description>
 
   <properties>
+    <!-- Reproducible builds -->
+    <project.build.outputTimestamp>${numbers.build.outputTimestamp}</project.build.outputTimestamp>
+
     <checkstyle.skip>true</checkstyle.skip>
     <animal.sniffer.skip>true</animal.sniffer.skip>
     <!-- Commons Release Plugin -->

diff --git a/pom.xml b/pom.xml
@@ -46,6 +46,9 @@
     <commons.osgi.export>org.apache.commons.numbers</commons.osgi.export>
     <!-- This flag should only be true in the dist-archive module. -->
     <commons.release.isDistModule>false</commons.release.isDistModule>
+    <!-- Reproducible builds: maven-artifact-plugin:check-buildplan -->
+    <numbers.build.outputTimestamp>2024-08-08T00:00:00Z</numbers.build.outputTimestamp>
+    <project.build.outputTimestamp>${numbers.build.outputTimestamp}</project.build.outputTimestamp>
     <!-- do not use snapshot suffix here -->
     <commons.release.version>1.2</commons.release.version>
     <commons.bc.version>1.1</commons.bc.version>