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Use clang 3.5 over 3.8 

the llvm apt repo was removed and finding the exact rev of the llvm
toolchain that worked perfecting in our dockerfile is a problem.

We looked at the reasons why we were using this version of clang and it
appears to be this compiler warning.

`was built for newer OSX version (10.11) than being linked
(10.6)`

When you look at the dockerfile this makes sense.

```
ENV OSX_SDK MacOSX10.11.sdk
ENV OSX_CROSS_COMMIT 8aa9b71a394905e6c5f4b59e2b97b87a004658a4
RUN set -x \
	&& export OSXCROSS_PATH="/osxcross" \
	&& git clone https://github.com/tpoechtrager/osxcross.git $OSXCROSS_PATH \
	&& ( cd $OSXCROSS_PATH && git checkout -q $OSX_CROSS_COMMIT) \
	&& curl -sSL https://s3.dockerproject.org/darwin/v2/${OSX_SDK}.tar.xz -o "${OSXCROSS_PATH}/tarballs/${OSX_SDK}.tar.xz" \
	&& UNATTENDED=yes OSX_VERSION_MIN=10.6 ${OSXCROSS_PATH}/build.sh
ENV PATH /osxcross/target/bin:$PATH
```

We are basically using the 10.11 sdk but linking to 10.6 as the
min version so this warning should be expected.

Also the docs on the osxcross project require clan 3.2+, not 3.8.

Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
This commit is contained in:
Michael Crosby 2016-05-31 16:45:42 -07:00
parent 0b5e84cc8d
commit f8dacaf0ab
1 changed files with 2 additions and 9 deletions
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@ -30,10 +30,6 @@ RUN apt-key adv --keyserver hkp://p80.pool.sks-keyservers.net:80 --recv-keys E87
|| apt-key adv --keyserver hkp://pgp.mit.edu:80 --recv-keys E871F18B51E0147C77796AC81196BA81F6B0FC61
RUN echo deb http://ppa.launchpad.net/zfs-native/stable/ubuntu trusty main > /etc/apt/sources.list.d/zfs.list
# add llvm repo
RUN apt-key adv --keyserver hkp://p80.pool.sks-keyservers.net:80 --recv-keys 6084F3CF814B57C1CF12EFD515CF4D18AF4F7421 \
|| apt-key adv --keyserver hkp://pgp.mit.edu:80 --recv-keys 6084F3CF814B57C1CF12EFD515CF4D18AF4F7421
RUN echo deb http://llvm.org/apt/jessie/ llvm-toolchain-jessie-3.8 main > /etc/apt/sources.list.d/llvm.list
# allow replacing httpredir mirror
ARG APT_MIRROR=httpredir.debian.org
@ -50,7 +46,7 @@ RUN apt-get update && apt-get install -y \
bsdmainutils \
btrfs-tools \
build-essential \
clang-3.8 \
clang \
createrepo \
curl \
dpkg-sig \
@ -77,10 +73,7 @@ RUN apt-get update && apt-get install -y \
tar \
zip \
--no-install-recommends \
&& pip install awscli==1.10.15 \
&& ln -snf /usr/bin/clang-3.8 /usr/local/bin/clang \
&& ln -snf /usr/bin/clang++-3.8 /usr/local/bin/clang++
&& pip install awscli==1.10.15
# Get lvm2 source for compiling statically
ENV LVM2_VERSION 2.02.103
RUN mkdir -p /usr/local/lvm2 \