diff options
Diffstat (limited to 'chapter6/gcc.sh')
| -rw-r--r-- | chapter6/gcc.sh | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/chapter6/gcc.sh b/chapter6/gcc.sh index d40a855..7c6be43 100644 --- a/chapter6/gcc.sh +++ b/chapter6/gcc.sh @@ -1,4 +1,5 @@ #!/bin/bash +set -e mkdir -p isl mpfr gmp mpc tar -xf ../isl-*.tar.xz -C isl --strip-components=1 && @@ -10,6 +11,10 @@ case $(uname -m) in x86_64) sed -e '/m64=/s/lib64/lib/' -i.orig gcc/config/i386/t-linux64 ;; + aarch64) + sed -e '/mabi.lp64=/s/lib64/lib/' \ + -i.orig gcc/config/aarch64/t-aarch64-linux + ;; esac mkdir -v build @@ -33,7 +38,12 @@ ln -s ../../../libgcc/gthr-posix.h "${LFS_TGT}"/libgcc/gthr-default.h && --disable-libssp \ --disable-libvtv \ --disable-libstdcxx \ - --enable-languages=c,c++ && + --enable-languages=c,c++ \ + "$([ "$(uname -m)" = aarch64 ] && echo --with-arch=armv8-a)" \ + "$([ "$(uname -m)" = aarch64 ] && echo --with-cpu=cortex-a73.cortex-a53)" \ + "$([ "$(uname -m)" = aarch64 ] && echo --enable-fix-cortex-a53-835769)" \ + "$([ "$(uname -m)" = aarch64 ] && echo --enable-fix-cortex-a53-843419)" && + make && make DESTDIR="${LFS}" -j1 install && ln -sv gcc "${LFS}"/usr/bin/cc |