[kvm-unit-tests,4/4] Test compilation with Clang on aarch64, ppc64le and s390x in Travis-CI

Commit Message

Thomas Huth June 22, 2021, 1:55 p.m. UTC

Travis-CI recently changed their policy so that builds on the non-x86
build machines are possible without consuming any credits again. We can
use these systems to test compilation of the non-x86 code with Clang.
Unfortunately, the qemu-system-s390x of Ubuntu 20.04 seems to be buggy,
so that the s390x binaries cause that QEMU to crash. Thus we can only
run the TCG tests for ppc64le and aarch64.

Signed-off-by: Thomas Huth <[e-mail]>
---
 .travis.yml | 44 ++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)
 create mode 100644 .travis.yml

Patch

diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 0000000..4fcb687
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,44 @@ 
+dist: focal
+language: c
+cache: ccache
+compiler: clang
+git:
+  submodules: false
+
+jobs:
+  include:
+
+    - arch: arm64
+      addons:
+        apt_packages: qemu-system-aarch64
+      env:
+      - CONFIG="--arch=arm64 --cc=clang"
+      - TESTS="cache gicv2-active gicv2-ipi gicv2-mmio gicv3-active gicv3-ipi
+          pci-test pmu-cycle-counter pmu-event-counter-config pmu-sw-incr
+          selftest-setup selftest-smp selftest-vectors-kernel
+          selftest-vectors-user timer"
+
+    - arch: ppc64le
+      addons:
+        apt_packages: clang-11 qemu-system-ppc
+      env:
+      - CONFIG="--arch=ppc64 --endian=little --cc=clang-11 --cflags=-no-integrated-as"
+      - TESTS="emulator rtas-get-time-of-day rtas-get-time-of-day-base
+          rtas-set-time-of-day selftest-setup spapr_hcall"
+
+    - arch: s390x
+      addons:
+        apt_packages: clang-11 qemu-system-s390x
+      env:
+      - CONFIG="--arch=s390x --cc=clang-11 --cflags=-no-integrated-as"
+      - TESTS=""
+
+before_script:
+  - mkdir -p build && cd build
+  - $TRAVIS_BUILD_DIR/configure $CONFIG
+script:
+  - make -j3
+  - if [ -n "$TESTS" ]; then
+      ACCEL="${ACCEL:-tcg}" ./run_tests.sh -v $TESTS | tee results.txt &&
+      grep -q PASS results.txt && ! grep -q FAIL results.txt ;
+    fi