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-rwxr-xr-xmake/scripts/runtest.sh4
-rw-r--r--src/java/com/jogamp/common/os/NativeLibrary.java83
-rw-r--r--src/java/jogamp/common/os/PlatformPropsImpl.java2
-rw-r--r--src/junit/com/jogamp/common/os/TestElfReader01.java2
4 files changed, 82 insertions, 9 deletions
diff --git a/make/scripts/runtest.sh b/make/scripts/runtest.sh
index d389980..2f3b9b0 100755
--- a/make/scripts/runtest.sh
+++ b/make/scripts/runtest.sh
@@ -112,7 +112,7 @@ function onetest() {
#onetest com.jogamp.common.util.TestValueConversion 2>&1 | tee -a $LOG
#onetest com.jogamp.common.util.TestSyncRingBuffer01 $*
#onetest com.jogamp.common.util.TestLFRingBuffer01 $*
-onetest com.jogamp.common.util.TestBitfield00 2>&1 | tee -a $LOG
+#onetest com.jogamp.common.util.TestBitfield00 2>&1 | tee -a $LOG
#onetest com.jogamp.common.util.TestBitstream00 2>&1 | tee -a $LOG
#onetest com.jogamp.common.util.TestBitstream01 2>&1 | tee -a $LOG
#onetest com.jogamp.common.util.TestBitstream02 2>&1 | tee -a $LOG
@@ -134,7 +134,7 @@ onetest com.jogamp.common.util.TestBitfield00 2>&1 | tee -a $LOG
#onetest com.jogamp.common.nio.TestByteBufferInputStream 2>&1 | tee -a $LOG
#onetest com.jogamp.common.nio.TestByteBufferOutputStream 2>&1 | tee -a $LOG
#onetest com.jogamp.common.nio.TestByteBufferCopyStream 2>&1 | tee -a $LOG
-#onetest com.jogamp.common.os.TestElfReader01 $* 2>&1 | tee -a $LOG
+onetest com.jogamp.common.os.TestElfReader01 $* 2>&1 | tee -a $LOG
#onetest com.jogamp.gluegen.test.junit.internals.TestType 2>&1 | tee -a $LOG
#onetest com.jogamp.gluegen.test.junit.generation.PCPPTest 2>&1 | tee -a $LOG
diff --git a/src/java/com/jogamp/common/os/NativeLibrary.java b/src/java/com/jogamp/common/os/NativeLibrary.java
index 1570308..49e921f 100644
--- a/src/java/com/jogamp/common/os/NativeLibrary.java
+++ b/src/java/com/jogamp/common/os/NativeLibrary.java
@@ -144,7 +144,7 @@ public final class NativeLibrary implements DynamicLookupHelper {
* @throws SecurityException if user is not granted access for the named library.
*/
public static final NativeLibrary open(final String libName, final ClassLoader loader) throws SecurityException {
- return open(libName, libName, libName, loader, true);
+ return open(libName, libName, libName, true, loader, true);
}
/** Opens the given native library, assuming it has the same base
@@ -154,7 +154,7 @@ public final class NativeLibrary implements DynamicLookupHelper {
* @throws SecurityException if user is not granted access for the named library.
*/
public static final NativeLibrary open(final String libName, final ClassLoader loader, final boolean global) throws SecurityException {
- return open(libName, libName, libName, loader, global);
+ return open(libName, libName, libName, true, loader, global);
}
/** Opens the given native library, assuming it has the given base
@@ -162,6 +162,10 @@ public final class NativeLibrary implements DynamicLookupHelper {
Windows, Unix and Mac OS X platforms, respectively, and in the
context of the specified ClassLoader, which is used to help find
the library in the case of e.g. Java Web Start.
+ <p>
+ The {@code searchSystemPathFirst} argument changes the behavior to first
+ search the default system path rather than searching it last.
+ </p>
Note that we do not currently handle DSO versioning on Unix.
Experience with JOAL and OpenAL has shown that it is extremely
problematic to rely on a specific .so version (for one thing,
@@ -174,8 +178,9 @@ public final class NativeLibrary implements DynamicLookupHelper {
public static final NativeLibrary open(final String windowsLibName,
final String unixLibName,
final String macOSXLibName,
+ final boolean searchSystemPathFirst,
final ClassLoader loader) throws SecurityException {
- return open(windowsLibName, unixLibName, macOSXLibName, loader, true);
+ return open(windowsLibName, unixLibName, macOSXLibName, searchSystemPathFirst, loader, true);
}
/**
@@ -184,10 +189,13 @@ public final class NativeLibrary implements DynamicLookupHelper {
public static final NativeLibrary open(final String windowsLibName,
final String unixLibName,
final String macOSXLibName,
- final ClassLoader loader, final boolean global) throws SecurityException {
+ final boolean searchSystemPathFirst,
+ final ClassLoader loader,
+ final boolean global) throws SecurityException {
final List<String> possiblePaths = enumerateLibraryPaths(windowsLibName,
unixLibName,
macOSXLibName,
+ searchSystemPathFirst,
loader);
Platform.initSingleton(); // loads native gluegen-rt library
@@ -362,11 +370,33 @@ public final class NativeLibrary implements DynamicLookupHelper {
/** Given the base library names (no prefixes/suffixes) for the
various platforms, enumerate the possible locations and names of
- the indicated native library on the system. */
+ the indicated native library on the system not using the system path. */
public static final List<String> enumerateLibraryPaths(final String windowsLibName,
final String unixLibName,
final String macOSXLibName,
final ClassLoader loader) {
+ return enumerateLibraryPaths(windowsLibName, unixLibName, macOSXLibName,
+ false /* searchSystemPath */, false /* searchSystemPathFirst */,
+ loader);
+ }
+ /** Given the base library names (no prefixes/suffixes) for the
+ various platforms, enumerate the possible locations and names of
+ the indicated native library on the system using the system path. */
+ public static final List<String> enumerateLibraryPaths(final String windowsLibName,
+ final String unixLibName,
+ final String macOSXLibName,
+ final boolean searchSystemPathFirst,
+ final ClassLoader loader) {
+ return enumerateLibraryPaths(windowsLibName, unixLibName, macOSXLibName,
+ true /* searchSystemPath */, searchSystemPathFirst,
+ loader);
+ }
+ private static final List<String> enumerateLibraryPaths(final String windowsLibName,
+ final String unixLibName,
+ final String macOSXLibName,
+ final boolean searchSystemPath,
+ final boolean searchSystemPathFirst,
+ final ClassLoader loader) {
final List<String> paths = new ArrayList<String>();
final String libName = selectName(windowsLibName, unixLibName, macOSXLibName);
if (libName == null) {
@@ -382,6 +412,20 @@ public final class NativeLibrary implements DynamicLookupHelper {
final String[] baseNames = buildNames(libName);
+ if( searchSystemPath && searchSystemPathFirst ) {
+ // Add just the library names to use the OS's search algorithm
+ for (int i = 0; i < baseNames.length; i++) {
+ paths.add(baseNames[i]);
+ }
+ // Add probable Mac OS X-specific paths
+ if ( isOSX ) {
+ // Add historical location
+ addPaths("/Library/Frameworks/" + libName + ".Framework", baseNames, paths);
+ // Add current location
+ addPaths("/System/Library/Frameworks/" + libName + ".Framework", baseNames, paths);
+ }
+ }
+
// The idea to ask the ClassLoader to find the library is borrowed
// from the LWJGL library
final String clPath = findLibrary(libName, loader);
@@ -399,11 +443,26 @@ public final class NativeLibrary implements DynamicLookupHelper {
if(null != usrPath) {
count++;
}
+ final String sysPath;
+ if( searchSystemPath ) {
+ sysPath = System.getProperty("sun.boot.library.path");
+ if(null != sysPath) {
+ count++;
+ }
+ } else {
+ sysPath = null;
+ }
final String[] res = new String[count];
int i=0;
+ if( null != sysPath && searchSystemPathFirst ) {
+ res[i++] = sysPath;
+ }
if(null != usrPath) {
res[i++] = usrPath;
}
+ if( null != sysPath && !searchSystemPathFirst ) {
+ res[i++] = sysPath;
+ }
return res;
}
});
@@ -430,6 +489,20 @@ public final class NativeLibrary implements DynamicLookupHelper {
// to handle Bug 1145 cc1 using an unpacked fat-jar
addPaths(userDir+File.separator+"natives"+File.separator+PlatformPropsImpl.os_and_arch+File.separator, baseNames, paths);
+ if( searchSystemPath && !searchSystemPathFirst ) {
+ // Add just the library names to use the OS's search algorithm
+ for (int i = 0; i < baseNames.length; i++) {
+ paths.add(baseNames[i]);
+ }
+ // Add probable Mac OS X-specific paths
+ if ( isOSX ) {
+ // Add historical location
+ addPaths("/Library/Frameworks/" + libName + ".Framework", baseNames, paths);
+ // Add current location
+ addPaths("/System/Library/Frameworks/" + libName + ".Framework", baseNames, paths);
+ }
+ }
+
return paths;
}
diff --git a/src/java/jogamp/common/os/PlatformPropsImpl.java b/src/java/jogamp/common/os/PlatformPropsImpl.java
index 608d754..097a013 100644
--- a/src/java/jogamp/common/os/PlatformPropsImpl.java
+++ b/src/java/jogamp/common/os/PlatformPropsImpl.java
@@ -446,7 +446,7 @@ public abstract class PlatformPropsImpl {
}
private static File findSysLib(final String libName) {
final ClassLoader cl = PlatformPropsImpl.class.getClassLoader();
- final List<String> possibleLibPaths = NativeLibrary.enumerateLibraryPaths(libName, libName, libName, cl);
+ final List<String> possibleLibPaths = NativeLibrary.enumerateLibraryPaths(libName, libName, libName, true, cl);
for(int i=0; i<possibleLibPaths.size(); i++) {
final String libPath = possibleLibPaths.get(i);
final File lib = new File(libPath);
diff --git a/src/junit/com/jogamp/common/os/TestElfReader01.java b/src/junit/com/jogamp/common/os/TestElfReader01.java
index fe03728..980a17a 100644
--- a/src/junit/com/jogamp/common/os/TestElfReader01.java
+++ b/src/junit/com/jogamp/common/os/TestElfReader01.java
@@ -38,7 +38,7 @@ public class TestElfReader01 extends SingletonJunitCase {
}
static File findJVMLib(final String libName) {
final ClassLoader cl = TestElfReader01.class.getClassLoader();
- final List<String> possibleLibPaths = NativeLibrary.enumerateLibraryPaths(libName, libName, libName, cl);
+ final List<String> possibleLibPaths = NativeLibrary.enumerateLibraryPaths(libName, libName, libName, true, cl);
for(int i=0; i<possibleLibPaths.size(); i++) {
final String libPath = possibleLibPaths.get(i);
final File lib = new File(libPath);
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-01 19:55:52 +0000