strace/travis-install.sh
Dmitry V. Levin f6c70f9f19 travis: add x86 musl
* .travis.yml (matric): Add musl-gcc/x86.
* travis-build.sh [TARGET == x86]: Specify --target along with --build
to configure.
* travis-install.sh [CC == musl-gcc && TARGET == x32]: Add -mx32 to $CC.
[CC == musl-gcc && TARGET == x86]: Add -m32 to $CC.  Specify --build
and --target to musl configure invocation.
2016-09-08 22:56:25 +00:00

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#!/bin/sh -ex
updated=
apt_get_install()
{
[ -n "$updated" ] || {
sudo apt-get -qq update
updated=1
}
sudo apt-get -qq --no-install-suggests --no-install-recommends \
install -y "$@"
}
case "$CC" in
gcc)
apt_get_install gcc-multilib
;;
clang-*)
apt_get_install gcc-multilib "$CC"
;;
musl-gcc)
apt_get_install gcc-multilib
git clone --depth=1 https://github.com/strace/musl
cd musl
CC=gcc
build=
case "${TARGET-}" in
x32)
CC="$CC -mx32"
;;
x86)
CC="$CC -m32"
build='--build=i686-pc-linux-gnu --target=i686-pc-linux-gnu'
;;
esac
./configure --prefix=/opt/musl --exec-prefix=/usr ${build}
make
sudo make install
cd -
rm -rf musl
sudo ln -s \
/usr/include/linux \
/usr/include/asm \
/usr/include/asm-generic \
/usr/include/mtd \
/opt/musl/include/
;;
esac
if [ "${COVERAGE-}" = true ]; then
apt_get_install lcov
pip install --user codecov
fi