diff options
Diffstat (limited to 'compiler/rustc_codegen_gcc/config.sh')
| -rw-r--r-- | compiler/rustc_codegen_gcc/config.sh | 25 |
1 files changed, 12 insertions, 13 deletions
diff --git a/compiler/rustc_codegen_gcc/config.sh b/compiler/rustc_codegen_gcc/config.sh index c686df0c72a..99ee9b054c6 100644 --- a/compiler/rustc_codegen_gcc/config.sh +++ b/compiler/rustc_codegen_gcc/config.sh @@ -20,22 +20,21 @@ else fi HOST_TRIPLE=$(rustc -vV | grep host | cut -d: -f2 | tr -d " ") -TARGET_TRIPLE=$HOST_TRIPLE -#TARGET_TRIPLE="m68k-unknown-linux-gnu" +# TODO: remove $OVERWRITE_TARGET_TRIPLE when config.sh is removed. +TARGET_TRIPLE="${OVERWRITE_TARGET_TRIPLE:-$HOST_TRIPLE}" linker='' RUN_WRAPPER='' if [[ "$HOST_TRIPLE" != "$TARGET_TRIPLE" ]]; then - if [[ "$TARGET_TRIPLE" == "m68k-unknown-linux-gnu" ]]; then - TARGET_TRIPLE="mips-unknown-linux-gnu" - linker='-Clinker=m68k-linux-gcc' - elif [[ "$TARGET_TRIPLE" == "aarch64-unknown-linux-gnu" ]]; then - # We are cross-compiling for aarch64. Use the correct linker and run tests in qemu. - linker='-Clinker=aarch64-linux-gnu-gcc' - RUN_WRAPPER='qemu-aarch64 -L /usr/aarch64-linux-gnu' - else - echo "Unknown non-native platform" - fi + RUN_WRAPPER=run_in_vm + if [[ "$TARGET_TRIPLE" == "m68k-unknown-linux-gnu" ]]; then + linker='-Clinker=m68k-unknown-linux-gnu-gcc' + elif [[ "$TARGET_TRIPLE" == "aarch64-unknown-linux-gnu" ]]; then + # We are cross-compiling for aarch64. Use the correct linker and run tests in qemu. + linker='-Clinker=aarch64-linux-gnu-gcc' + else + echo "Unknown non-native platform" + fi fi # Since we don't support ThinLTO, disable LTO completely when not trying to do LTO. @@ -60,4 +59,4 @@ export DYLD_LIBRARY_PATH=$LD_LIBRARY_PATH # NOTE: To avoid the -fno-inline errors, use /opt/gcc/bin/gcc instead of cc. # To do so, add a symlink for cc to /opt/gcc/bin/gcc in our PATH. # Another option would be to add the following Rust flag: -Clinker=/opt/gcc/bin/gcc -export PATH="/opt/gcc/bin:$PATH" +export PATH="/opt/gcc/bin:/opt/m68k-unknown-linux-gnu/bin:$PATH" |