have Coq's dev repos only for dev builds

build/opam-ci.sh

@@ -20,7 +20,7 @@ run_and_print opam pin remove coq-iris -n
 # Make sure the pin for the builddep package is not stale.
 run_and_print make build-dep/opam
 
-# Get us all the latest repositories
+# Update repositories
 if test $(find "$OPAMROOT/repo/package-index" -mtime +0); then
     # last update was more than a day ago
     run_and_print opam update
@@ -28,8 +28,16 @@ else
     # only update iris-dev
     if test -d "$OPAMROOT/repo/iris-dev"; then run_and_print opam update iris-dev; fi
 fi
-test -d "$OPAMROOT/repo/coq-extra-dev" && run_and_print opam repo remove coq-extra-dev
-test -d "$OPAMROOT/repo/coq-core-dev" || run_and_print opam repo add coq-core-dev https://coq.inria.fr/opam/core-dev -p 5
+# Make sure we got the right set of repositories registered
+if echo "$@" | fgrep "dev"; then
+    # We are compiling against a dev version of something.  Get ourselves the dev repositories.
+    test -d "$OPAMROOT/repo/coq-extra-dev" || run_and_print opam repo add coq-extra-dev https://coq.inria.fr/opam/extra-dev -p 0
+    test -d "$OPAMROOT/repo/coq-core-dev" || run_and_print opam repo add coq-core-dev https://coq.inria.fr/opam/core-dev -p 5
+else
+    # No dev version, make sure we do not have the dev repositories.
+    test -d "$OPAMROOT/repo/coq-extra-dev" && run_and_print opam repo remove coq-extra-dev
+    test -d "$OPAMROOT/repo/coq-core-dev" && run_and_print opam repo remove coq-core-dev
+fi
 test -d "$OPAMROOT/repo/coq-released" || run_and_print opam repo add coq-released https://coq.inria.fr/opam/released -p 10
 test -d "$OPAMROOT/repo/iris-dev" || run_and_print opam repo add iris-dev https://gitlab.mpi-sws.org/FP/opam-dev.git -p 20
 echo
@@ -48,7 +56,7 @@ while (( "$#" )); do # while there are arguments left
         echo "[opam-ci] $PACKAGE already pinned to $VERSION"
     else
         echo "[opam-ci] Pinning $PACKAGE to $VERSION"
-        run_and_print opam pin add "$PACKAGE" "$VERSION" -k version -y
+        run_and_print opam pin add -y -k version "$PACKAGE" "$VERSION"
     fi
 done