March 2024 - jextract-dev

RFR: Fix javadoc generation and add check to testing suite
by James Yuzawa 02 Apr '24

02 Apr '24

Motivation: There is bad javadoc being generated. This fixes that and also adds a check to the testing suite to make sure it does not happen again. Notes: I branched off of jdk22 branch since I would like such fixes to make their way into the jdk22 branch. Please let me know if there is a different base or head I should use. ------------- Commit messages: - Fix javadoc generation and add check to testing suite Changes: https://git.openjdk.org/jextract/pull/227/files Webrev: https://webrevs.openjdk.org/?repo=jextract&pr=227&range=00 Stats: 30 lines in 9 files changed: 14 ins; 0 del; 16 mod Patch: https://git.openjdk.org/jextract/pull/227.diff Fetch: git fetch https://git.openjdk.org/jextract.git pull/227/head:pull/227 PR: https://git.openjdk.org/jextract/pull/227

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Re: Unexpected exception org.openjdk.jextract.clang.TypeLayoutError: InvalidFieldName when running on combaseapi.h
by Jorn Vernee 28 Mar '24

28 Mar '24

Hey Michael, It looks like you're building jextract yourself using a newer version of LLVM than 13. Newer versions change the way anonymous structs are named, which causes some issues for jextract. LLVM 13.0.0 is the version we use internally as well, so that version should work. Alternatively, you could download jextract from https://jdk.java.net/jextract/ That version also supports Java 22. Jorn On 28/03/2024 02:13, Michael Ennen wrote: > Hi, > > I am trying to run jextract thusly: > > $env:JAVA_HOME = "C:\Program Files\Java\jdk-17" > $jdk = "C:\Program Files\Java\jdk-22" > $libclang = "C:\Program Files\Microsoft Visual > Studio\2022\Community\VC\Tools\Llvm\x64" > $I = "C:\Program Files (x86)\Windows Kits\10\Include\10.0.22621.0" > $jextractDir = ".\target\jextract" > if (-Not (Test-Path $jextractDir)) { > git clone https://github.com/openjdk/jextract $jextractDir > } > cd $jextractDir > # $env:JAVA_HOME = $jdk > ./gradlew.bat -Pjdk22_home="$jdk" -Pllvm_home="$libclang" verify > cd ../.. > New-Alias -Name jextract -Value > "$jextractDir\build\jextract\bin\jextract.bat" -Force > jextract --output target\classes --target-package com.brcolow.winapi > -D "WIN32_LEAN_AND_MEAN=1" -D "_AMD64_=1" --include-function > CLSIDFromString "$I\um\combaseapi.h" > > This is on Windows 11. > > I get the following error from jextract: > > FATAL: Unexpected exception > org.openjdk.jextract.clang.TypeLayoutError: InvalidFieldName. segment: > org.openjdk.jextract.clang.Type@e637624f, fieldName: struct (anonymous > at C:\Program Files (x86)\Windows > Kits\10\Include\10.0.22621.0\um\winnt.h:6563:21) occurred > > Any help would be greatly appreciated. > > Thank you. > > -- > Michael Ennen

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RFR: Remove --source from help message
by Jorn Vernee 13 Mar '24

13 Mar '24

This last reference to the `--source` option was missed when https://github.com/openjdk/jextract/pull/186 was fixed. Removes `--source` from the help message. ------------- Commit messages: - remove --source from help message Changes: https://git.openjdk.org/jextract/pull/226/files Webrev: https://webrevs.openjdk.org/?repo=jextract&pr=226&range=00 Stats: 1 line in 1 file changed: 0 ins; 1 del; 0 mod Patch: https://git.openjdk.org/jextract/pull/226.diff Fetch: git fetch https://git.openjdk.org/jextract.git pull/226/head:pull/226 PR: https://git.openjdk.org/jextract/pull/226

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