Commit dbcad82b authored by Ralf Jung's avatar Ralf Jung
Browse files

reinstate opam 1.2 compatibility in a separate untested code path

parent f8c8e5cf
......@@ -30,7 +30,13 @@ build-dep: build-dep/opam phony
@# To achieve this, we create a fake opam package that has our build-dependencies as
@# dependencies, but does not actually install anything itself.
@echo "# Pinning build-dep package." && \
opam install $(OPAMFLAGS) build-dep/
if opam --version | grep "^1\." -q; then \
BUILD_DEP_PACKAGE="$$(egrep "^name:" build-dep/opam | sed 's/^name: *"\(.*\)" */\1/')" && \
opam pin add -k path $(OPAMFLAGS) "$$BUILD_DEP_PACKAGE".dev build-dep && \
opam reinstall $(OPAMFLAGS) "$$BUILD_DEP_PACKAGE"; \
else \
opam install $(OPAMFLAGS) build-dep/; \
# Some files that do *not* need to be forwarded to Makefile.coq
Makefile: ;
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