fixes the weekly regression test (#1208)

* fixes weekly tests

* try to install objdump

* fixes minor bug

* try to find objdump

* find objdump

* removes matrix.os

* fixes small bug

* uploads artifacts

* fixes bug

* runs on schedule

Author: gitoleg

.github/workflows/weekly-regress.yml

@@ -9,35 +9,28 @@ jobs:
   build:
     strategy:
       matrix:
-          os:
-            - ubuntu-latest
-            - macos-latest
           ocaml-version:
             - 4.09.1
             - 4.08.1
             - 4.07.1
 
-    runs-on: ${{ matrix.os }}
+    runs-on: ubuntu-latest
 
     env:
       OPAMJOBS: 2
       OPAMRETRES: 8
 
     steps:
+
         - name: Use OCaml ${{ matrix.ocaml-version }}
           uses: avsm/setup-ocaml@v1
           with:
             ocaml-version: ${{ matrix.ocaml-version }}
 
-        - name: Configure Homebrew LLVM
-          if: matrix.os == 'macos-latest'
-          run: echo '::set-env name=LLVM_CONFIG::/usr/local/opt/llvm@9/bin/llvm-config'
-
         - name: Install System Dependencies
           run: opam depext -y bap
 
         - name: Cleanup the Caches
-          if: matrix.os == 'ubuntu-latest'
           run: sudo apt clean --yes
 
         - name: Build and Install BAP
@@ -48,37 +41,30 @@ jobs:
           with:
             submodules: true
             repository: BinaryAnalysisPlatform/bap
+            ref: v2.1.0
 
         - name: Install Extra System Dependencies
-          run: |
-              opam pin add bap . -n
-              opam depext -u bap
+          run: sudo apt-get install dejagnu --yes
 
         - name: Run Functional Tests
           run: opam exec -- make check
 
         - uses: actions/upload-artifact@v2
           if: ${{ always() }}
           with:
-            name: opam-log-${{ matrix.os }}-${{ matrix.ocaml-version }}
+            name: opam-log-${{ matrix.ocaml-version }}
             path: ~/.opam/log
 
         - uses: actions/upload-artifact@v2
           if: ${{ always() }}
           with:
-            name: bap-log-${{ matrix.os }}-${{ matrix.ocaml-version }}
+            name: bap-log-${{ matrix.ocaml-version }}
             path: ~/.local/state/bap
 
         - uses: actions/upload-artifact@v2
           if: ${{ always() }}
           with:
-            name: unit-tests-log-${{ matrix.os }}-${{ matrix.ocaml-version }}
-            path: _build/oUnit-*.log
-
-        - uses: actions/upload-artifact@v2
-          if: ${{ always() }}
-          with:
-            name: fun-tests-log-${{ matrix.os }}-${{ matrix.ocaml-version }}
+            name: fun-tests-log-${{ matrix.ocaml-version }}
             path: |
               testsuite/*.log
               testsuite/logs