From 5b4f511011867df1d8af5e2d3940c635504d2c04 Mon Sep 17 00:00:00 2001
From: Tanveen Bharaj <tbbharaj@amazon.com>
Date: Wed, 6 Oct 2021 15:02:00 -0500
Subject: [PATCH] Update travis.yml to build arm binaries

---
 .github/workflows/dynamic_arch.yml | 10 ----------
 .travis.yml                        | 21 +++++++++++++++++++++
 2 files changed, 21 insertions(+), 10 deletions(-)

diff --git a/.github/workflows/dynamic_arch.yml b/.github/workflows/dynamic_arch.yml
index ca53e8857..b4de35af1 100644
--- a/.github/workflows/dynamic_arch.yml
+++ b/.github/workflows/dynamic_arch.yml
@@ -26,7 +26,6 @@ jobs:
           # ${{ runner.os }}-ccache-${{ github.sha }} exists
           restore-keys: |
             ${{ runner.os }}-ccache-
-
       - name: Print system information
         run: |
           if [ "$RUNNER_OS" == "Linux" ]; then
@@ -37,7 +36,6 @@ jobs:
             echo "$RUNNER_OS not supported"
             exit 1
           fi
-
       - name: Install Dependencies
         run: |
           if [ "$RUNNER_OS" == "Linux" ]; then
@@ -49,7 +47,6 @@ jobs:
             exit 1
           fi
           ccache -M 300M  # Limit the ccache size; Github's overall cache limit is 5GB
-
       - name: gfortran build
         if: matrix.build == 'make' && matrix.fortran == 'gfortran'
         run: |
@@ -61,9 +58,7 @@ jobs:
             echo "$RUNNER_OS not supported"
             exit 1
           fi
-
           make -j$(nproc) DYNAMIC_ARCH=1 USE_OPENMP=0
-
       - name: flang build
         if: matrix.build == 'make' && matrix.fortran == 'flang'
         run: |
@@ -75,16 +70,12 @@ jobs:
             echo "$RUNNER_OS not supported"
             exit 1
           fi
-
           cd /usr/
           sudo wget -nv https://github.com/flang-compiler/flang/releases/download/flang_20190329/flang-20190329-x86-70.tgz
           sudo tar xf flang-20190329-x86-70.tgz
           sudo rm flang-20190329-x86-70.tgz
           cd -
-
           make -j$(nproc) DYNAMIC_ARCH=1 USE_OPENMP=0 FC=flang
-
-
       - name: CMake gfortran build
         if: matrix.build == 'cmake' && matrix.fortran == 'gfortran'
         run: |
@@ -96,7 +87,6 @@ jobs:
             echo "$RUNNER_OS not supported"
             exit 1
           fi
-
           mkdir build
           cd build
           cmake -DDYNAMIC_ARCH=1 -DNOFORTRAN=0 -DBUILD_WITHOUT_LAPACK=0  -DCMAKE_VERBOSE_MAKEFILE=ON -DCMAKE_BUILD_TYPE=Release ..
diff --git a/.travis.yml b/.travis.yml
index 85a57f6e3..f9a17d55d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -282,12 +282,33 @@ matrix:
             - gfortran
       script:
         - travis_wait 45 make && make lapack-test
+
+    - os: linux
+      arch: arm64
+      dist: focal
+      group: edge
+      compiler: gcc
+      virt: lxd
+      addons:
+        apt:
+          packages:
+            - gfortran
+      before_script: &common-before
+        - COMMON_FLAGS="DYNAMIC_ARCH=1 NUM_THREADS=64"
+      script:
+        - make QUIET_MAKE=1 $COMMON_FLAGS $BTYPE
+        - make PREFIX=../build install
+      env:
+        # for matrix annotation only
+        - TARGET_BOX=ARM64_LINUX
+        - BTYPE="BINARY=64 USE_OPENMP=1"
         
 # whitelist
 branches:
   only:
     - master
     - develop
+    - tbbharaj/arm64-support
 
 notifications:
   webhooks: