From 12ffce35972dd039ecbfa4e90d6f2d1f5ee3ef7a Mon Sep 17 00:00:00 2001
From: Andre Puschmann <andre@softwareradiosystems.com>
Date: Fri, 8 May 2020 22:16:03 +0200
Subject: [PATCH] gh_actions: enable gcc and clang builds, disable parallel
 ctest for x86

parallel tests have caused weird problems on x86 with
"illegal instructions" during execution, seems
to work fine on arm instances though
---
 .github/workflows/ccpp.yml | 11 ++++++-----
 1 file changed, 6 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/ccpp.yml b/.github/workflows/ccpp.yml
index 7a89990e0..d1a4601fe 100644
--- a/.github/workflows/ccpp.yml
+++ b/.github/workflows/ccpp.yml
@@ -5,13 +5,12 @@ jobs:
     name: Build and test on x86 Ubuntu 18.04
     strategy:
         matrix:
-          cc: [ gcc ]
+          compiler: [gcc, clang]
     runs-on: ubuntu-18.04
     steps:
       - uses: actions/checkout@v1
       - name: Build srsLTE on x86 Ubuntu 18.04
         run: |
-          export CTEST_PARALLEL_LEVEL=$(nproc --all)
           sudo apt update
           sudo apt install -y build-essential cmake libfftw3-dev libmbedtls-dev libpcsclite-dev libboost-program-options-dev libconfig++-dev libsctp-dev colordiff ninja-build valgrind
           mkdir build && cd build && cmake -DRF_FOUND=True -GNinja .. && ninja && ctest -T memcheck
@@ -19,13 +18,12 @@ jobs:
     name: Build and test on x86 Ubuntu 16.04
     strategy:
         matrix:
-          cc: [ gcc ]
+          compiler: [gcc, clang]
     runs-on: ubuntu-16.04
     steps:
       - uses: actions/checkout@v1
       - name: Build srsLTE on x86 Ubuntu 16.04
         run: |
-          export CTEST_PARALLEL_LEVEL=$(nproc --all)
           sudo apt update
           sudo apt install -y build-essential cmake libfftw3-dev libmbedtls-dev libpcsclite-dev libboost-program-options-dev libconfig++-dev libsctp-dev colordiff ninja-build valgrind
           mkdir build && cd build && cmake -DRF_FOUND=True -GNinja .. && ninja && ctest -T memcheck
@@ -33,6 +31,9 @@ jobs:
   aarch64_ubuntu18_build:
     runs-on: ubuntu-18.04
     name: Build on aarch64
+    strategy:
+      matrix:
+        compiler: [gcc, clang]
     steps:
     - uses: actions/checkout@v1
     - name: Build srsLTE on aarch64
@@ -44,4 +45,4 @@ jobs:
           export CTEST_PARALLEL_LEVEL=$(nproc --all)
           apt update
           apt install -y build-essential cmake libfftw3-dev libmbedtls-dev libpcsclite-dev libboost-program-options-dev libconfig++-dev libsctp-dev ninja-build
-          ls -l && pwd && mkdir build && cd build && cmake -DRF_FOUND=True -GNinja .. && ninja
+          ls -l && pwd && mkdir build && cd build && cmake -DRF_FOUND=True -GNinja .. && ninja
\ No newline at end of file