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Add triple aliases #8

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merged 4 commits into from
Dec 15, 2015
Merged

Add triple aliases #8

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bd232f9
Add triple aliases
moul Dec 15, 2015
d50bac1
testing aliases
moul Dec 15, 2015
c2899f1
Add more aliases
moul Dec 15, 2015
79efd06
Update README.md
moul Dec 15, 2015
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Add triple aliases
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@moul
moul committed Dec 15, 2015
commit bd232f9f94b21187b1214d8dfe8c9dde2c5f7486
1 change: 1 addition & 0 deletions Makefile
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Original file line number Diff line number Diff line change
@@ -1,6 +1,7 @@
IMAGE = multiarch/crossbuild:dev
LINUX_TRIPLES = arm-linux-gnueabihf arm-linux-gnueabi powerpc64le-linux-gnu aarch64-linux-gnu arm-linux-gnueabihf mipsel-linux-gnu
DARWIN_TRIPLES = x86_64-apple-darwin i386-apple-darwin x86_64h-apple-darwin
ALIAS_TRIPLES = arm armhf arm64 amd64 x86_64 mips mipsel powerpc powerpc64 powerpc64le
DOCKER_TEST_ARGS ?= -it --rm -v $(shell pwd)/test:/test -w /test


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35 changes: 31 additions & 4 deletions assets/crossbuild
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@@ -1,24 +1,51 @@
#!/bin/sh

# set -x

# alternative names mapping
case "${CROSS_TRIPLE}" in
arm)
CROSS_TRIPLE="arm-linux-gnueabi"
;;
armhf)
CROSS_TRIPLE="arm-linux-gnueabihf"
;;
mipsel|mips)
CROSS_TRIPLE="mipsel-linux-gnu"
;;
arm64|aarch64)
CROSS_TRIPLE="aarch64-linux-gnu"
;;
powerpc64le|powerpc64|powerpc)
CROSS_TRIPLE="powerpc64le-linux-gnu"
;;
darwin)
CROSS_TRIPLE="x86_64-apple-darwin${DARWIN_VERSION}"
;;
*-apple-darwin)
CROSS_TRIPLE="${CROSS_TRIPLE}${DARWIN_VERSION}"
;;
x86_64|amd64)
unset CROSS_TRIPLE
;;
i386|i386-linux-gnu)
echo "i386-linux-gnu not yet implemented."
exit 1
;;
esac

# configure environment
if [ -n "${CROSS_TRIPLE}" ]; then
export CROSS_ROOT="/usr/${CROSS_TRIPLE}"
export PATH="${CROSS_ROOT}/bin:${PATH}"
export LD_LIBRARY_PATH="/usr/x86_64-linux-gnu/${CROSS_TRIPLE}/lib:${LD_LIBRARY_PATH}"
fi

# try to exec direct binary instead on relying on the $PATH
binary=$1
shift

if [ -f "${CROSS_ROOT}/bin/$binary" ]; then
if [ -n "${CROSS_TRIPLE}" -a -f "${CROSS_ROOT}/bin/$binary" ]; then
binary="${CROSS_ROOT}/bin/$binary"
fi

# finally exec
exec "${binary}" $@
exit $?