ci: run the full V test suite on arm64 (#12865)

.cirrus.yml

@@ -1,7 +1,8 @@
 freebsd_instance:
   image_family: freebsd-13-0
 
-task:
+freebsd_task:
+  name: Code CI / freebsd
   install_script: pkg install -y git
   script: |
     echo 'Building V'
@@ -12,3 +13,71 @@ task:
     ##tcc -v -v
     echo 'Build cmd/tools/fast'
     cd cmd/tools/fast && ../../../v fast.v && ./fast -clang
+
+
+arm64_task:
+  name: Code CI / arm64-ubuntu-tcc
+  arm_container:
+    image: ubuntu:latest
+  install_script: apt-get update -y && apt-get install --quiet -y build-essential pkg-config wget git valgrind libsqlite3-dev libssl-dev libxi-dev libxcursor-dev libfreetype6-dev libxi-dev libxcursor-dev libgl-dev xfonts-75dpi xfonts-base libmysqlclient-dev libpq-dev
+  env:
+    DEBIAN_FRONTEND: noninteractive
+    VFLAGS: -cc tcc -no-retry-compilation
+    VJOBS: 2
+  script: |
+    set -e
+
+    wget https://github.com/wkhtmltopdf/packaging/releases/download/0.12.6-1/wkhtmltox_0.12.6-1.focal_arm64.deb
+    apt install --fix-missing -y ./wkhtmltox_0.12.6-1.focal_arm64.deb
+
+    # ensure that a V binary can be built, even if tcc has broken for some reason
+    VFLAGS='-cc gcc' make
+
+    ./v -g self
+    ./v -g self
+
+    ./v -d debug_malloc -d debug_realloc -o v cmd/v
+    ./v -cg -cstrict -o v cmd/v
+    #Test v->c
+    thirdparty/tcc/tcc.exe -version
+    ./v -cg -o v cmd/v # Make sure vtcc can build itself twice
+
+    # - name: v self compilation
+    ./v -o v2 cmd/v && ./v2 -o v3 cmd/v && ./v3 -o v4 cmd/v
+
+    # - name: v self compilation with -skip-unused
+    ./v -skip-unused -o v2 cmd/v && ./v2 -skip-unused -o v3 cmd/v && ./v3 -skip-unused -o v4 cmd/v
+
+    # - name: v doctor
+    ./v doctor
+
+    # - name: Verify `v test` works
+    ./v cmd/tools/test_if_v_test_system_works.v
+    ./cmd/tools/test_if_v_test_system_works
+
+    # - name: Self tests
+    ./v -silent test-self
+
+    ## - name: Self tests (-cstrict)
+    ## ./v -cstrict test-self
+
+    # - name: Test time functions in a timezone UTC-12
+    TZ=Etc/GMT+12 ./v test vlib/time/
+    # - name: Test time functions in a timezone UTC-3
+    TZ=Etc/GMT+3 ./v test vlib/time/
+    # - name: Test time functions in a timezone UTC+3
+    TZ=Etc/GMT-3 ./v test vlib/time/
+    # - name: Test time functions in a timezone UTC+12
+    TZ=Etc/GMT-12 ./v test vlib/time/
+    # - name: Test time functions in a timezone using daylight saving (Europe/Paris)
+    TZ=Europe/Paris ./v test vlib/time/
+    # - name: Build examples
+    ./v -W build-examples
+    # - name: Test building v tools
+    ./v -W build-tools
+    # - name: Test v binaries
+    ./v build-vbinaries
+    # - name: Run a VSH script
+    ./v run examples/v_script.vsh
+    # - name: Test v tutorials
+    ./v tutorials/building_a_simple_web_blog_with_vweb/code/blog

.github/workflows/ci.yml

@@ -114,49 +114,6 @@ jobs:
       - name: Build cmd/tools/fast
         run: cd cmd/tools/fast && ../../../v fast.v && ./fast
 
-  ubuntu-tcc-arm64:
-    needs: no-scheduling
-    runs-on: ubuntu-20.04
-    timeout-minutes: 121
-    steps:
-      - uses: actions/checkout@v2
-      - uses: uraimo/run-on-arch-action@v2.0.5
-        name: Run commands
-        id: runcmd
-        with:
-          arch: aarch64
-          distro: ubuntu20.04
-          env: |
-            VFLAGS: -cc tcc -no-retry-compilation -g
-
-          run: |
-            # - name: Install dependencies
-            apt-get update -y
-            apt-get install --quiet -y build-essential git
-
-            ## -name:  Build v
-            make
-            ./v -d debug_malloc -d debug_realloc -o v cmd/v
-            ./v -cg -cstrict -o v cmd/v
-            # Test v -realloc arena allocation
-            ./v -o vrealloc -prealloc cmd/v && ./vrealloc -o v3 cmd/v && ./v3 -o v4 cmd/v
-            #Test v->c
-            thirdparty/tcc/tcc.exe -version
-            ./v -cg -o v cmd/v # Make sure vtcc can build itself twice
-
-            # - name: v self compilation
-            ./v -o v2 cmd/v && ./v2 -o v3 cmd/v && ./v3 -o v4 cmd/v
-
-            # - name: v self compilation with -skip-unused
-            ./v -skip-unused -o v2 cmd/v && ./v2 -skip-unused -o v3 cmd/v && ./v3 -skip-unused -o v4 cmd/v
-
-            # - name: v doctor
-            ./v doctor
-
-            # TODO: run the full V test suite
-            # qemu is very slow, and it also sometimes produces failures that do not occur on real CPUs
-
-
   ubuntu-tcc-boehm-gc:
     needs: no-scheduling
     runs-on: ubuntu-20.04

vlib/v/pkgconfig/pkgconfig.v

@@ -10,6 +10,7 @@ const (
 		'/usr/local/lib/pkgconfig',
 		'/usr/local/share/pkgconfig',
 		'/usr/lib/x86_64-linux-gnu/pkgconfig',
+		'/usr/lib/aarch64-linux-gnu/pkgconfig',
 		'/usr/lib64/pkgconfig',
 		'/usr/lib/pkgconfig',
 		'/usr/share/pkgconfig',