action: add risc-v test on Ubuntu

.github/workflows/get_ssat.sh

@@ -0,0 +1,16 @@
+#!/bin/bash
+pushd /usr/bin/
+wget https://raw.githubusercontent.com/myungjoo/SSAT/main/ssat.sh
+wget https://raw.githubusercontent.com/myungjoo/SSAT/main/ssat-api.sh
+chmod 755 ssat*.sh
+ln -s ssat.sh ssat
+popd
+
+mkdir -p /tmp/bmp2png
+pushd /tmp/bmp2png
+wget https://raw.githubusercontent.com/myungjoo/SSAT/main/util/bmp2png.c
+wget https://raw.githubusercontent.com/myungjoo/SSAT/main/util/meson.build
+meson build
+ninja -C build
+cp build/bmp2png /usr/bin
+popd

.github/workflows/risc-v.yml

@@ -0,0 +1,37 @@
+name: Test RISCV64 on Ubuntu
+
+on:
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  build_job:
+    runs-on: ubuntu-22.04
+    name: Build on Ubuntu 22.04 RISC-V 64
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+      - name: Check if rebuild required
+        uses: ./.github/actions/check-rebuild
+        with:
+          mode: rebuild
+      - uses: uraimo/run-on-arch-action@v2
+        name: RISCV64 Run-on-arch
+        if: env.rebuild == '1'
+        id: roaa_runcmd
+        with:
+          arch: riscv64
+          distro: ubuntu22.04
+
+          githubToken: ${{ github.token }}
+
+          install: |
+            apt-get -qy update
+            apt-get -qy install meson ninja-build libgstreamer1.0-dev libgstreamer-plugins-base1.0-dev libglib2.0-dev libjson-glib-dev gstreamer1.0-tools gstreamer1.0-plugins-base gstreamer1.0-plugins-good libgtest-dev libpng-dev libopencv-dev python3 python3-dev python3-numpy pkg-config gcc g++ liblua5.1-dev bash wget libpng-dev libopenblas-dev cmake libiniparser-dev libjsoncpp-dev libcurl3-dev
+          run: |
+            bash .github/workflows/get_ssat.sh
+            meson build -Denable-test=true -Denable-tflite-backbone=false -Denable-tflite-interpreter=false -Denable-app=false
+            ninja -C build
+            pushd build && ninja test
+            popd

meson.build

@@ -457,12 +457,13 @@ if get_option('enable-app')
   endif
 endif
 
-if get_option('platform') != 'android'
-  nnstreamer_dep = dependency('nnstreamer')
-  message('building nnstreamer')
-  subdir('nnstreamer')
-else
-  warning('android nnstreamer-filter and nnstreamer-trainer are not yet supported, building them is skipped')
+if get_option('enable-nnstreamer-tensor-filter').enabled() or get_option('enable-nnstreamer-tensor-trainer').enabled()
+  if get_option('platform') != 'android'
+    nnstreamer_dep = dependency('nnstreamer')
+    subdir('nnstreamer')
+  else
+    warning('android nnstreamer-filter and nnstreamer-trainer are not yet supported, building them is skipped')
+  endif
 endif
 
 if get_option('platform') == 'android'

test/unittest/compiler/meson.build

@@ -4,19 +4,23 @@ test_target = [
   'compiler_test_util.cpp',
   'unittest_compiler.cpp',
   'unittest_interpreter.cpp',
-  'unittest_tflite_export.cpp',
   'unittest_realizer.cpp',
 ]
+test_deps = [
+    nntrainer_test_main_deps,
+    nntrainer_dep,
+    nntrainer_ccapi_dep,
+]
+
+if get_option('enable-tflite-interpreter') or get_option('enable-nnstreamer-tensor-filter').enabled()
+  test_target += 'unittest_tflite_export.cpp'
+  test_deps += tflite_dep
+endif
 
 exe = executable(
   test_name,
   test_target,
-  dependencies: [
-    nntrainer_test_main_deps,
-    nntrainer_dep,
-    nntrainer_ccapi_dep,
-    tflite_dep
-  ],
+  dependencies: test_deps,
   install: get_option('enable-test'),
   install_dir: application_install_dir
 )