44 lines
1.6 KiB
Docker
44 lines
1.6 KiB
Docker
FROM ubuntu:16.04
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COPY scripts/android-base-apt-get.sh /scripts/
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RUN sh /scripts/android-base-apt-get.sh
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COPY scripts/android-ndk.sh /scripts/
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RUN . /scripts/android-ndk.sh && \
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download_ndk android-ndk-r15c-linux-x86_64.zip && \
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make_standalone_toolchain arm 14 && \
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make_standalone_toolchain arm 21 && \
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remove_ndk
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RUN chmod 777 /android/ndk && \
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ln -s /android/ndk/arm-21 /android/ndk/arm
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ENV PATH=$PATH:/android/ndk/arm-14/bin
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ENV DEP_Z_ROOT=/android/ndk/arm-14/sysroot/usr/
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ENV HOSTS=armv7-linux-androideabi
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ENV RUST_CONFIGURE_ARGS \
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--armv7-linux-androideabi-ndk=/android/ndk/arm \
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--disable-rpath \
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--enable-extended \
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--enable-cargo-openssl-static
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# We support api level 14, but api level 21 is required to build llvm. To
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# overcome this problem we use a ndk with api level 21 to build llvm and then
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# switch to a ndk with api level 14 to complete the build. When the linker is
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# invoked there are missing symbols (like sigsetempty, not available with api
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# level 14), the default linker behavior is to generate an error, to allow the
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# build to finish we use --warn-unresolved-symbols. Note that the missing
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# symbols does not affect std, only the compiler (llvm) and cargo (openssl).
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ENV SCRIPT \
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python3 ../x.py build src/llvm --host $HOSTS --target $HOSTS && \
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(export RUSTFLAGS="\"-C link-arg=-Wl,--warn-unresolved-symbols\""; \
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rm /android/ndk/arm && \
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ln -s /android/ndk/arm-14 /android/ndk/arm && \
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python3 ../x.py dist --host $HOSTS --target $HOSTS)
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COPY scripts/sccache.sh /scripts/
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RUN sh /scripts/sccache.sh
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