compiler-builtins-zynq/ci/env.sh

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case $TRAVIS_OS_NAME in
linux)
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HOST=x86_64-unknown-linux-gnu
NM=nm
OBJDUMP=objdump
LINUX=y
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;;
osx)
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HOST=x86_64-apple-darwin
NM=gnm
OBJDUMP=gobjdump
OSX=y
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;;
esac
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# NOTE For rustup
export PATH="$HOME/.cargo/bin:$PATH"
CARGO=cargo
RUN_TESTS=y
# NOTE For the host and its 32-bit variants we don't need prefixed tools or QEMU
if [[ $TARGET != $HOST && ! $TARGET =~ ^i.86- ]]; then
GCC_TRIPLE=${TARGET//unknown-/}
case $TARGET in
armv7-unknown-linux-gnueabihf)
GCC_TRIPLE=arm-linux-gnueabihf
;;
powerpc64le-unknown-linux-gnu)
# QEMU crashes even when executing the simplest cross compiled C program:
# `int main() { return 0; }`
RUN_TESTS=n
;;
thumbv*-none-eabi)
CARGO=xargo
GCC_TRIPLE=arm-none-eabi
# Bare metal targets. No `std` or `test` crates for these targets.
RUN_TESTS=n
;;
esac
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export CARGO_TARGET_$(echo $TARGET | tr a-z- A-Z_)_LINKER=$GCC_TRIPLE-gcc
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if [[ $RUN_TESTS == y ]]; then
# NOTE(export) so this can reach the processes that `cargo test` spawns
export QEMU_LD_PREFIX=/usr/$GCC_TRIPLE
fi
PREFIX=$GCC_TRIPLE-
fi