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IJPL-172117 JCEF: disable JCEF if glibc < 2.28

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GitOrigin-RevId: 10d547d74132c4567ce1a2c615289c3f265176de
This commit is contained in:
Vladimir Kharitonov
2024-11-21 16:54:44 +01:00
committed by intellij-monorepo-bot
parent 149ca9aa4c
commit 7841791008
3 changed files with 41 additions and 0 deletions
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1
platform/ui.jcef/intellij.platform.ui.jcef.iml
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@@ -24,5 +24,6 @@
<orderEntry type="module" module-name="intellij.platform.core.impl" />
<orderEntry type="library" name="jbr-api" level="project" />
<orderEntry type="module" module-name="intellij.platform.jbr" />
<orderEntry type="library" name="jna" level="project" />
</component>
</module>

29
platform/ui.jcef/jcef/JBCefApp.java
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@@ -12,6 +12,7 @@ import com.intellij.openapi.progress.Cancellation;
import com.intellij.openapi.util.Disposer;
import com.intellij.openapi.util.SystemInfo;
import com.intellij.openapi.util.SystemInfoRt;
import com.intellij.openapi.util.Version;
import com.intellij.openapi.util.registry.RegistryManager;
import com.intellij.ui.JreHiDpiUtil;
import com.intellij.ui.scale.DerivedScaleType;
@@ -285,6 +286,11 @@ public final class JBCefApp {
if (delegate != null) {
return delegate.isCefSupported();
}
if (SystemInfo.isLinux && !isLinuxLibcSupported()) {
return false;
}
Function<String, Boolean> unsupported = (msg) -> {
LOG.warn(msg + (!msg.contains("disabled") ? " (Use JBR bundled with the IDE)" : ""));
return false;
@@ -585,4 +591,27 @@ public final class JBCefApp {
private static @Nullable CefDelegate getActiveDelegate() {
return CefDelegate.EP.findFirstSafe(CefDelegate::isActive);
}
private static boolean isLinuxLibcSupported() {
String libcVersionString;
try {
libcVersionString = LibC.INSTANCE.gnu_get_libc_version();
} catch (UnsatisfiedLinkError e) {
LOG.warn("Failed load libc to check the version: " + e.getMessage());
return false;
}
Version version = Version.parseVersion(libcVersionString);
if (version == null) {
LOG.error("Failed to parse libc version: " + libcVersionString);
return false;
}
if (version.lessThan(2, 28)) {
LOG.warn("Incompatible glibc version: " + libcVersionString);
return false;
}
return true;
}
}

11
platform/ui.jcef/jcef/LibC.java Normal file
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@@ -0,0 +1,11 @@
// Copyright 2000-2024 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
package com.intellij.ui.jcef;
import com.sun.jna.Library;
import com.sun.jna.Native;
interface LibC extends Library {
LibC INSTANCE = Native.load("c", LibC.class);
String gnu_get_libc_version();
}