Package: clang-17 Version: 1:17.0.6-1 Severity: important X-Debbugs-Cc: izzygalad...@gmail.com
Dear Maintainer, When I checked the include paths for clang-17 in c mode with wasm target and sysroot, I saw the c++ include dir from the sysroot among the include paths. $ clang-17 -target wasm32-unknown-emscripten --sysroot=/home/izzygala/node-packaging/emscripten/emscripten/cache/sysroot -E - -v Debian clang version 17.0.6 (1) Target: wasm32-unknown-emscripten ... ... ... ignoring nonexistent directory "/home/izzygala/node-packaging/emscripten/emscripten/cache/sysroot/local/include/wasm32-emscripten" ignoring nonexistent directory "/home/izzygala/node-packaging/emscripten/emscripten/cache/sysroot/local/include" ignoring nonexistent directory "/home/izzygala/node-packaging/emscripten/emscripten/cache/sysroot/include/wasm32-emscripten" ignoring nonexistent directory "/home/izzygala/node-packaging/emscripten/emscripten/cache/sysroot/include/c++/v1/backward" # I did not expect this to be here #include "..." search starts here: #include <...> search starts here: /usr/lib/llvm-17/lib/clang/17/include /home/izzygala/node-packaging/emscripten/emscripten/cache/sysroot/include/c++/v1 # I did not expect this to be here /home/izzygala/node-packaging/emscripten/emscripten/cache/sysroot/include End of search list. I didn't expect to see /home/izzygala/node-packaging/emscripten/emscripten/cache/sysroot/include/c++/v1 in the include paths. I didn't expect clang to attempt to add /home/izzygala/node-packaging/emscripten/emscripten/cache/sysroot/include/c++/v1/backward to the include paths. I tried the same setup with a pre-built clang binary on Windows and it does not add the c++ include dir from the sysroot to the include paths for c mode with wasm target and sysroot. PS C:\Users\Isreal Galadima\Documents\Code\emscripten> clang -target wasm32-unknown-emscripten --sysroot="C:/Users/Isreal Galadima/Documents/Code/emscripten/cache/sysroot" -E - -v clang version 17.0.6 Target: wasm32-unknown-emscripten Thread model: posix ... ... ... ignoring nonexistent directory "C:/Users/Isreal Galadima/Documents/Code/emscripten/cache/sysroot/include/wasm32-emscripten" #include "..." search starts here: #include <...> search starts here: C:\Program Files\LLVM\lib\clang\17\include C:/Users/Isreal Galadima/Documents/Code/emscripten/cache/sysroot/include End of search list. I think this [1] patch on Salsa may be the cause. Thanks. 1. https://salsa.debian.org/pkg-llvm-team/llvm-toolchain/-/blob/17/debian/patches/wasm/wasm-sysroot-usr.diff -- System Information: Debian Release: trixie/sid APT prefers unstable APT policy: (500, 'unstable') Architecture: amd64 (x86_64) Kernel: Linux 5.15.123.1-microsoft-standard-WSL2 (SMP w/4 CPU threads) Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE not set Shell: /bin/sh linked to /usr/bin/dash Init: unable to detect Versions of packages clang-17 depends on: ii binutils 2.41.50.20231202-1 ii libc6 2.37-13 ii libc6-dev 2.37-13 ii libclang-common-17-dev 1:17.0.6-1 ii libclang-cpp17 1:17.0.6-1 ii libclang1-17 1:17.0.6-1 ii libgcc-13-dev 13.2.0-8 ii libgcc-s1 13.2.0-8 ii libllvm17 1:17.0.6-1 ii libobjc-13-dev 13.2.0-8 ii libstdc++-13-dev 13.2.0-8 ii libstdc++6 13.2.0-8 ii llvm-17-linker-tools 1:17.0.6-1 Versions of packages clang-17 recommends: ii llvm-17-dev 1:17.0.6-1 ii python3 3.11.6-1 Versions of packages clang-17 suggests: pn clang-17-doc <none> pn wasi-libc <none> -- no debconf information
