Re: RFR (XXS) 8224790: Remove Xusage.txt file
Hi Dan, Thanks for taking a look at this. On 25/05/2019 11:11 pm, Daniel D. Daugherty wrote: On 5/25/19 1:49 AM, David Holmes wrote: Bug: https://bugs.openjdk.java.net/browse/JDK-8224790 webrev: http://cr.openjdk.java.net/~dholmes/8224790/webrev/ make/hotspot/gensrc/GenerateSources.gmk No comments. src/hotspot/share/Xusage.txt Deleted file. Thumbs up! When I did a sanity check grep for Xusage.txt I was surprised that it "showed up" in binary files. For example: Binary file ./build/macosx-x86_64-normal-server-release/images/jdk/jmods/java.base.jmod matches Hopefully that's an artifact of the build process?!?!? Yes, the make rules I deleted copy the "source" file into thje built JDK image. Thanks, David Dan Before Java 7 the Xusage.txt file was used to print the "java -X" help information in English. From Java 7 this information was provided in localised format by the launcher. The Xusage.txt file was not removed at the time because it was also used by the gamma launcher. But the gamma launcher was removed in java 8 - JDK-8008772. The information in Xusage.txt has become stale and incomplete (despite several edits post Java 7). It should just be removed. Also removed the build logic that copied the file into the JDK image. Thanks, David
Re: RFR (XXS) 8224790: Remove Xusage.txt file
On 5/25/19 1:49 AM, David Holmes wrote: Bug: https://bugs.openjdk.java.net/browse/JDK-8224790 webrev: http://cr.openjdk.java.net/~dholmes/8224790/webrev/ make/hotspot/gensrc/GenerateSources.gmk No comments. src/hotspot/share/Xusage.txt Deleted file. Thumbs up! When I did a sanity check grep for Xusage.txt I was surprised that it "showed up" in binary files. For example: Binary file ./build/macosx-x86_64-normal-server-release/images/jdk/jmods/java.base.jmod matches Hopefully that's an artifact of the build process?!?!? Dan Before Java 7 the Xusage.txt file was used to print the "java -X" help information in English. From Java 7 this information was provided in localised format by the launcher. The Xusage.txt file was not removed at the time because it was also used by the gamma launcher. But the gamma launcher was removed in java 8 - JDK-8008772. The information in Xusage.txt has become stale and incomplete (despite several edits post Java 7). It should just be removed. Also removed the build logic that copied the file into the JDK image. Thanks, David
Re: RFR (XXS) 8224790: Remove Xusage.txt file
Hi Alan, Thanks for taking a look. On 25/05/2019 4:43 pm, Alan Bateman wrote: On 25/05/2019 06:49, David Holmes wrote: Bug: https://bugs.openjdk.java.net/browse/JDK-8224790 webrev: http://cr.openjdk.java.net/~dholmes/8224790/webrev/ Before Java 7 the Xusage.txt file was used to print the "java -X" help information in English. From Java 7 this information was provided in localised format by the launcher. The Xusage.txt file was not removed at the time because it was also used by the gamma launcher. But the gamma launcher was removed in java 8 - JDK-8008772. The information in Xusage.txt has become stale and incomplete (despite several edits post Java 7). It should just be removed. Also removed the build logic that copied the file into the JDK image. Looks good to me, I didn't realize Xusage.txt was still in the repo. Me neither. I only realized when Henry was working on "8218997: Xusage text, man help, etc doesn't mention -Xlog option" this week. Cheers, David -Alan
Re: RFR (XXS) 8224790: Remove Xusage.txt file
On 25/05/2019 06:49, David Holmes wrote: Bug: https://bugs.openjdk.java.net/browse/JDK-8224790 webrev: http://cr.openjdk.java.net/~dholmes/8224790/webrev/ Before Java 7 the Xusage.txt file was used to print the "java -X" help information in English. From Java 7 this information was provided in localised format by the launcher. The Xusage.txt file was not removed at the time because it was also used by the gamma launcher. But the gamma launcher was removed in java 8 - JDK-8008772. The information in Xusage.txt has become stale and incomplete (despite several edits post Java 7). It should just be removed. Also removed the build logic that copied the file into the JDK image. Looks good to me, I didn't realize Xusage.txt was still in the repo. -Alan
