Hi, I'm encountering a compilation error when I build gcc 14.2.0 with gcc 13.3.0 on Ubuntu 24.04. I'm not quite sure how to diagnose it, can someone please point me in the right direction? The error message: /home/ssmedley/gcc/build-14.2.0/./gcc/xgcc -B/home/ssmedley/gcc/build-14.2.0/./gcc/ -fno-checking -xc -nostdinc /dev/null -S -o /dev/null -fself-test=../../gcc-14.2.0/gcc/testsuite/selftests *xgcc: fatal error: cannot execute 'cc1': posix_spawnp: No such file or directory* compilation terminated. config.log (gzipped) is attached. Here's the steps I use to download/build gcc (which has worked many times in the past, for earlier versions): ver=14.2.0 wget http://ftp.tsukuba.wide.ad.jp/software/gcc/releases/gcc-$ver/gcc-$ver.tar.gz tar xvf gcc-$ver.tar.gz cd gcc-$ver/ ./contrib/download_prerequisites mkdir ../build-$ver cd ../build-$ver ../gcc-$ver/configure --enable-languages=c,c++ --prefix=/usr/local/gcc-$ver --disable-multilib make -j 4 make install gcc -v output: Using built-in specs. COLLECT_GCC=gcc COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-linux-gnu/13/lto-wrapper OFFLOAD_TARGET_NAMES=nvptx-none:amdgcn-amdhsa OFFLOAD_TARGET_DEFAULT=1 Target: x86_64-linux-gnu Configured with: ../src/configure -v --with-pkgversion='Ubuntu 13.3.0-6ubuntu2~24.04' --with-bugurl=file:///usr/share/doc/gcc-13/README.Bugs --enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++,m2 --prefix=/usr --with-gcc-major-version-only --program-suffix=-13 --program-prefix=x86_64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/libexec --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --enable-bootstrap --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-libstdcxx-backtrace --enable-gnu-unique-object --disable-vtable-verify --enable-plugin --enable-default-pie --with-system-zlib --enable-libphobos-checking=release --with-target-system-zlib=auto --enable-objc-gc=auto --enable-multiarch --disable-werror --enable-cet --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-offload-targets=nvptx-none=/build/gcc-13-fG75Ri/gcc-13-13.3.0/debian/tmp-nvptx/usr,amdgcn-amdhsa=/build/gcc-13-fG75Ri/gcc-13-13.3.0/debian/tmp-gcn/usr --enable-offload-defaulted --without-cuda-driver --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu --with-build-config=bootstrap-lto-lean --enable-link-serialization=2 Thread model: posix Supported LTO compression algorithms: zlib zstd gcc version 13.3.0 (Ubuntu 13.3.0-6ubuntu2~24.04) Any pointers would be appreciated. Scott.
Attachment:
config.log.gz
Description: application/gzip
