Hello, I have forked foreign-memaccess+abi <https://github.com/openjdk/panama-foreign/tree/foreign-memaccess+abi> in preparation for making some code contributions.
However, I have been unsuccessful in getting this project to pass the 'bash configure' phase as detailed below: This is my environment: > MacBook Pro (15-inch, 2018) > 2.6 GHz 6-core, Intel Core i7 > 32GB RAM, 248GB Flash Storage available of 500GB > MacOS: Big Sur, version 11.2.3 > Xcode Version 12.4 (12D4e) > Xcode Command Line Tools are already installed > Apple clang version 12.0.0 (clang-1200.0.32.29) > Target: x86_64-apple-darwin20.3.0 > autoconf 2.71 installed > echo $JAVA_HOME > AdoptOpenJDK 15: > /Library/Java/JavaVirtualMachines/adoptopenjdk-15.jdk/Contents/Home Note: In the referenced building.md <https://github.com/openjdk/panama-foreign/blob/foreign-jextract/doc/building.md> page from the README.md the reference to the blog page (for suggestions on managing multiple Xcode versions) <http://iosdevelopertips.com/xcode/install-multiple-versions-of-xcode.html> is a bad link. #### When I run *bash configure * I get the error: > error: Cannot locate libclang! You can download pre-built llvm > binary from http://llvm.org/releases/download.html, then > specify the > location using --with-libclang Specifying the path to libclang, (it expects clang 9.0.0, which I installed in a parallel directory to the clang 12.0.0, which comes with Xcode.) *bash configure --with-libclang=/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/clang/9.0.0* I get the error: > checking libclang version to be used... 9 (default) > checking libclang auxiliary include path... > /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/9.0.0/include > checking for clang-c/Index.h... no > configure: error: Cannot locate libclang or headers at the specified > locations: > > /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib > > /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include > configure exiting with result code 1 I also tried overriding the default version of clang with the option *--with-libclang-version=12.0.0, *which also failed. Any suggestions would be greatly appreciated. Lee.
