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8027113: decouple the '-XXaltjvm=<path>' option from the gamma launcher

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Decoupled the '-XXaltjvm=<path>' option from the gamma launcher.  Clearing the way for removing the remaining cruft associated with the previously removed gamma launcher.

Reviewed-by: dcubed, dholmes
This commit is contained in:
Ron Durbin 2014-01-30 14:12:22 -08:00
parent 455663f56e
commit 97d55c801e
9 changed files with 105 additions and 77 deletions
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13
hotspot/src/share/tools/ProjectCreator/WinGammaPlatformVC10.java
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@ -161,7 +161,18 @@ public class WinGammaPlatformVC10 extends WinGammaPlatformVC7 {
for (BuildConfig cfg : allConfigs) {
startTag(cfg, "PropertyGroup");
tagData("LocalDebuggerCommand", cfg.get("JdkTargetRoot") + "\\bin\\java.exe");
tagData("LocalDebuggerCommandArguments", "-XXaltjvm=$(TargetDir) -Dsun.java.launcher=gamma");
// The JVM loads some libraries using a path relative to
// itself because it expects to be in a JRE or a JDK. The java
// launcher's '-XXaltjvm=' option allows the JVM to be outside
// the JRE or JDK so '-Dsun.java.launcher.is_altjvm=true'
// forces a fake JAVA_HOME relative path to be used to
// find the other libraries. The '-XX:+PauseAtExit' option
// causes the VM to wait for key press before exiting; this
// allows any stdout or stderr messages to be seen before
// the cmdtool exits.
tagData("LocalDebuggerCommandArguments", "-XXaltjvm=$(TargetDir) "
+ "-Dsun.java.launcher.is_altjvm=true "
+ "-XX:+UnlockDiagnosticVMOptions -XX:+PauseAtExit");
tagData("LocalDebuggerEnvironment", "JAVA_HOME=" + cfg.get("JdkTargetRoot"));
endTag();
}