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desruisseaux pushed a commit to branch geoapi-4.0
in repository https://gitbox.apache.org/repos/asf/sis.git
The following commit(s) were added to refs/heads/geoapi-4.0 by this push:
new f2af582e7d Add EPSG license in optional "non-free" modules. This is
done only if the EPSG data are present.
f2af582e7d is described below
commit f2af582e7df64450fd29a58842d30070c761099d
Author: Martin Desruisseaux <[email protected]>
AuthorDate: Tue Jul 30 10:59:58 2024 +0200
Add EPSG license in optional "non-free" modules.
This is done only if the EPSG data are present.
---
.../org/apache/sis/buildtools/maven/Generator.java | 52 +++++++++++++++++++---
optional/build.gradle.kts | 16 +++++++
2 files changed, 63 insertions(+), 5 deletions(-)
diff --git
a/buildSrc/src/main/java/org/apache/sis/buildtools/maven/Generator.java
b/buildSrc/src/main/java/org/apache/sis/buildtools/maven/Generator.java
index 239a741b5b..0f6df6c1fc 100644
--- a/buildSrc/src/main/java/org/apache/sis/buildtools/maven/Generator.java
+++ b/buildSrc/src/main/java/org/apache/sis/buildtools/maven/Generator.java
@@ -102,11 +102,16 @@ public final class Generator {
private final EnumMap<Element,String> info;
/**
- * The required dependencies as JPML module name.
+ * The required dependencies as JPMS module name.
* Values are whether the dependency is optional.
*/
private final Map<String,Boolean> requires;
+ /**
+ * Whether we detected that the module needs an EPSG license.
+ */
+ private boolean isEPSG;
+
/**
* Creates a new generator which will read and rewrite in the given buffer.
*
@@ -158,6 +163,9 @@ public final class Generator {
throw new SISBuildException("Tag not found: " +
element.tag);
}
pom.replace(start, end, value);
+ if (element == Element.GROUB_ID) {
+ isEPSG |= value.contains("non-free");
+ }
}
}
final int start = pom.indexOf("${");
@@ -168,6 +176,42 @@ public final class Generator {
}
}
+ /**
+ * Returns the index at the beginning of the line containing the given
keyword.
+ */
+ private int indexBefore(String keyword) {
+ final int start = pom.lastIndexOf("\n", pom.lastIndexOf(keyword)) + 1;
+ if (start <= 0) {
+ throw new SISBuildException("Bad pom.xml template.");
+ }
+ return start;
+ }
+
+ /**
+ * Adds the EPSG license if this module is for a non-free module.
+ * The license is inserted just before the dependencies.
+ */
+ private void addLicensesIfEPSG() {
+ if (isEPSG) {
+ pom.insert(indexBefore("<dependencies>"),
+ """
+ <licenses>
+ <license>
+ <name>EPSG terms of use</name>
+ <url>https://epsg.org/terms-of-use.html</url>
+ <distribution>manual</distribution>
+ </license>
+ <license>
+ <name>Apache License, Version 2.0</name>
+
<url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
+ <distribution>repo</distribution>
+ </license>
+ </licenses>
+
+ """);
+ }
+ }
+
/**
* Adds the given dependencies at the end of the {@code pom.xml}.
* An initial POM must have been written by {@link #rewritePOM()}.
@@ -176,10 +220,7 @@ public final class Generator {
* @param dependencies the project dependencies to add.
*/
private void addDependencies(final Map<String,Dependency> dependencies) {
- final int start = pom.lastIndexOf("\n",
pom.lastIndexOf("</dependencies>")) + 1;
- if (start <= 0) {
- throw new SISBuildException("Bad pom.xml template.");
- }
+ final int start = indexBefore("</dependencies>");
final String suffix = pom.substring(start);
pom.setLength(start);
for (final Map.Entry<String,Boolean> entry : requires.entrySet()) {
@@ -227,6 +268,7 @@ public final class Generator {
final var g = new Generator(xml.asString());
g.parseOriginalPOM();
g.rewritePOM();
+ g.addLicensesIfEPSG();
try {
g.findUsedDependencies(pub.getArtifacts());
g.addDependencies(Dependency.jpms(project, subProjects));
diff --git a/optional/build.gradle.kts b/optional/build.gradle.kts
index 3393fafdc7..3c820e1655 100644
--- a/optional/build.gradle.kts
+++ b/optional/build.gradle.kts
@@ -165,6 +165,21 @@ fun downloadFontGIS() {
}
}
+/*
+ * Adds symbolic links to EPSG license if those optional data are present.
+ */
+fun addLicenseEPSG() {
+ var targetFile = File(file("build"),
"classes/java/main/org.apache.sis.referencing.epsg/META-INF/LICENSE")
+ if (!targetFile.exists()) {
+ val sourceFile = File(file("src"),
"org.apache.sis.referencing.epsg/main/org/apache/sis/referencing/factory/sql/epsg/LICENSE.txt")
+ if (sourceFile.exists()) {
+ Files.createLink(targetFile.toPath(), sourceFile.toPath())
+ targetFile = File(file("build"),
"classes/java/main/org.apache.sis.referencing.database/META-INF/LICENSE")
+ Files.createLink(targetFile.toPath(), sourceFile.toPath())
+ }
+ }
+}
+
/*
* Discover and execute JUnit-based tests.
*/
@@ -191,6 +206,7 @@ tasks.test {
* Other attributes are hard-coded in `../buildSrc`.
*/
tasks.jar {
+ addLicenseEPSG();
downloadFontGIS();
manifest {
attributes["Main-Class"] = "org.apache.sis.gui.DataViewer"
