sammccall added a comment. In D126731#3609511 <https://reviews.llvm.org/D126731#3609511>, @fmayer wrote:
> FWIW this is not really NFC, I found this as the culprit in bisecting the > Android LLVM toolchain build, causing the following error: > > FAILED: tools/clang/tools/extra/pseudo/include/CXXBNF.inc > /usr/local/google/home/fmayer/llvm-toolchain/out/stage2/tools/clang/tools/extra/pseudo/include/CXXBNF.inc > > cd > /usr/local/google/home/fmayer/llvm-toolchain/out/stage2/tools/clang/tools/extra/pseudo/include > && /usr/local/google/home/fmayer/llvm-toolchain/out/stage2/bin/pseudo-gen > --grammar > /usr/local/google/home/fmayer/llvm-toolchain/out/llvm-project/clang-tools-extra/pseudo/include/../lib/cxx.bnf > --emit-grammar-content -o > /usr/local/google/home/fmayer/llvm-toolchain/out/stage2/tools/clang/tools/extra/pseudo/include/CXXBNF.inc > /usr/local/google/home/fmayer/llvm-toolchain/out/stage2/bin/pseudo-gen: > error while loading shared libraries: libc++.so.1: cannot open shared object > file: No such file or directory > [2437/6345] Generating nonterminal symbol file for cxx grammar... > FAILED: tools/clang/tools/extra/pseudo/include/CXXSymbols.inc > /usr/local/google/home/fmayer/llvm-toolchain/out/stage2/tools/clang/tools/extra/pseudo/include/CXXSymbols.inc > > cd > /usr/local/google/home/fmayer/llvm-toolchain/out/stage2/tools/clang/tools/extra/pseudo/include > && /usr/local/google/home/fmayer/llvm-toolchain/out/stage2/bin/pseudo-gen > --grammar > /usr/local/google/home/fmayer/llvm-toolchain/out/llvm-project/clang-tools-extra/pseudo/include/../lib/cxx.bnf > --emit-symbol-list -o > /usr/local/google/home/fmayer/llvm-toolchain/out/stage2/tools/clang/tools/extra/pseudo/include/CXXSymbols.inc > /usr/local/google/home/fmayer/llvm-toolchain/out/stage2/bin/pseudo-gen: > error while loading shared libraries: libc++.so.1: cannot open shared object > file: No such file or directory Sorry about that. I suspect it was working accidentally before (neither depending on clangBasic nor anything tablegen related is the right way for us to resolve a standard library dependency). In any case it's not a *functional* change. Do you want help resolving this? Can you provide more details about the setup? My guess is that the build is specifying libc++ somehow but it's neither installed systemwide (ld.so.cache) nor is LD_LIBRARY_PATH set. Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D126731/new/ https://reviews.llvm.org/D126731 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
