Merged PR 17572: Add Azure pipeline with make install

A new Azure pipeline testing `make install`.

azure-pipelines.yml

@@ -382,3 +382,57 @@ stages:
         ./spm_encode --version
       displayName: Print versions
       workingDirectory: build
+
+  ######################################################################
+  - job: BuildInstall
+    displayName: Linux CPU library install
+
+    pool:
+      vmImage: ubuntu-18.04
+
+    steps:
+    - checkout: self
+      submodules: true
+
+      # The following packages are already installed on Azure-hosted runners: build-essential openssl libssl-dev
+      # No need to install libprotobuf{17,10,9v5} on Ubuntu {20,18,16}.04 because it is installed together with libprotobuf-dev
+    - bash: sudo apt-get install -y libgoogle-perftools-dev libprotobuf-dev protobuf-compiler
+      displayName: Install packages
+
+      # https://software.intel.com/content/www/us/en/develop/articles/installing-intel-free-libs-and-python-apt-repo.html
+    - bash: |
+        wget -qO- "https://apt.repos.intel.com/intel-gpg-keys/GPG-PUB-KEY-INTEL-SW-PRODUCTS-2019.PUB" | sudo apt-key add -
+        sudo sh -c "echo deb https://apt.repos.intel.com/mkl all main > /etc/apt/sources.list.d/intel-mkl.list"
+        sudo apt-get update -o Dir::Etc::sourcelist="/etc/apt/sources.list.d/intel-mkl.list"
+        sudo apt-get install -y --no-install-recommends intel-mkl-64bit-2020.0-088
+      displayName: Install MKL
+
+    - bash: /usr/bin/gcc-7 --version
+      displayName: Print GCC version
+
+    - bash: |
+        mkdir -p install
+        mkdir -p build
+        cd build
+        CC=/usr/bin/gcc-7 CXX=/usr/bin/g++-7 \
+        cmake .. \
+          -DCMAKE_INSTALL_PREFIX=../install \
+          -DCMAKE_BUILD_TYPE=slim \
+          -DCOMPILE_LIBRARY_ONLY=on \
+          -DCOMPILE_CUDA=off \
+          -DGENERATE_MARIAN_INSTALL_TARGETS=on \
+          -DUSE_FBGEMM=on \
+          -DUSE_SENTENCEPIECE=on
+      displayName: Configure CMake
+
+    - bash: make -j3 install
+      displayName: Compile & install
+      workingDirectory: build
+
+    - bash: |
+        test -e lib/libmarian.a
+        test -e lib/libfbgemm.a
+        test -e lib/libsentencepiece.a
+        ls -lah *
+      displayName: Check targets
+      workingDirectory: install