attempt to split eigenpy out

and run it in one job only (instead of the implicit 4).
The job keeps freezing the runner with the default build.

.github/workflows/build.yaml

@@ -28,13 +28,21 @@ jobs:
     with:
       repos: ros-desktop-full
       depends: ros-desktop
-  ros-manipulation:
+  ros-eigenpy:
     if: success() || failure() # can get cancelled
     needs: ros-desktop-full
     uses: ./.github/workflows/debs-from-repos.yaml
     with:
-      repos: ros-manipulation
+      repos: ros-eigenpy
       depends: ros-desktop-full
+  ros-manipulation:
+    if: success() || failure() # can get cancelled
+    needs: ros-eigenpy
+    uses: ./.github/workflows/debs-from-repos.yaml
+    with:
+      repos: ros-manipulation
+      depends: ros-eigenpy
+      extra_sbuild_conf: "$dpkg_buildpackage_user_options = ['--jobs=1'];"
   universe-0:
     if: success() || failure() # can get cancelled
     needs: ros-manipulation

.github/workflows/debs-from-repos.yaml

@@ -5,6 +5,9 @@ on:
         type: string
       depends:
         type: string
+      extra_sbuild_conf:
+        type: string
+        default: ''
 
 # json use example:
 #  test:
@@ -51,7 +54,7 @@ jobs:
         with:
           ROS_DISTRO: ${{ env.ROS_DISTRO }}
           DEB_DISTRO: ${{ env.DEB_DISTRO }}
-          SBUILD_CONF: '$verbose = 1;'
+          SBUILD_CONF: "$verbose = 1; ${{ inputs.extra_sbuild_conf }}"
           ROSDEP_SOURCE: rosdep.yaml
           REPOS_FILE: ${{ inputs.repos }}.repos
           CONTINUE_ON_ERROR: true

ros-eigenpy.repos

@@ -0,0 +1,5 @@
+repositories:
+  eigenpy:
+    type: git
+    url: https://github.com/stack-of-tasks/eigenpy
+    version: master

ros-manipulation.repos

@@ -3,10 +3,6 @@ repositories:
     type: git
     url: https://github.com/TAMS-Group/bio_ik.git
     version: master
-  eigenpy:
-    type: git
-    url: https://github.com/stack-of-tasks/eigenpy
-    version: master
   geometric_shapes:
     type: git
     url: https://github.com/ros-planning/geometric_shapes.git