mirror of
https://github.com/digital-asset/daml.git
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a89cbb2036
* Update rules_haskell
- rules_haskell now handles the global package db within Bazel
https://github.com/tweag/rules_haskell/pull/859
- We no longer use the Nix provided c2hs. So, we drop it.
- Rename `ghcWithC2hs` to `ghcStatic` to clarify that that's where the
static linking patches are applied.
- Extend package-db patches to align Nix store paths with the new $out.
This works around a restriction in current rules_haskell, where
the paths in the package config files must have the same prefix as
the path to the package config files themselves.
- Don't exclude haskell libraries from extra-libraries entries.
* Drop redundant unix-compat override
This is a left-over from when the package was patched.
* Windows GHC bindist includes ffi header
* Drop unused language-c Nix override
102 lines
4.8 KiB
Plaintext
102 lines
4.8 KiB
Plaintext
# Bazel distributed cache, can be temporarily disabled by passing the following
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# flag: --noremote_accept_cached
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build:darwin --remote_http_cache=https://bazel-cache.da-ext.net
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build:linux --remote_http_cache=https://bazel-cache.da-ext.net
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build:windows-ci --remote_http_cache=https://bazel-cache.da-ext.net
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build --remote_upload_local_results=false
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# Enable the disk cache in addition to the http cache.
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# Requires nix/overrides/bazel/combined_cache.patch, so disabled for Windows!
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build:linux --disk_cache=.bazel-cache
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build:darwin --disk_cache=.bazel-cache
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# Improve remote cache hit rate by exluding environment variables from the
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# sandbox that are not whitelisted using --action_env.
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# This will become the default in a future Bazel release.
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build --experimental_strict_action_env
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# Print test output of failed test.
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# Set --test_output=streamed to get the output of all tests in real time.
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# Note, this will force tests to run locally and sequentially.
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test --test_output=errors
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# print verbose failures
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build --verbose_failures
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# Enable persistent Scala workers to improve compilation times.
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# Refer to https://github.com/bazelbuild/rules_scala#readme for details.
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build --strategy=Scalac=worker
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test --strategy=Scalac=worker
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# Activate MacOS fix for "ld: illegal thread local variable reference
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# to regular symbol". See
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# https://github.com/grpc/grpc/pull/13929/files
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build --copt -DGRPC_BAZEL_BUILD
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# Bazel defaults to JDK9. This makes sure we run Nix provided JDK, and
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# avoid dreaded "Unrecognized VM option 'CompactStrings'" error
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build --host_javabase=@java_home//:javabase
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build --java_toolchain=@bazel_tools//tools/jdk:toolchain_hostjdk8
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build --host_java_toolchain=@bazel_tools//tools/jdk:toolchain_hostjdk8
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# Do not use a distinct configuration for "host", that is, binaries used
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# at build time should be the same as release binaries.
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# Without this, we will end up building everything twice as we need "damlc"
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# at build time to bootstrap itself (for compiling ghc-prim).
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build --distinct_host_configuration=false
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# Propagate locales and the java home to the test environment.
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test --test_env=LANG=en_US.utf8 --test_env=LOCALE_ARCHIVE --test_env=JAVA_HOME
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# Disable c-ares support in grpc. We don't need a faster DNS library
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# since we're only connecting to localhost.
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build --define=grpc_no_ares=true
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# Pass through cacert information for git.
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build --action_env=GIT_SSL_CAINFO
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# Pass through locale archive to ensure that we can get a UTF-8 locale.
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build:linux --action_env=LOCALE_ARCHIVE
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build:windows --action_env=JAVA_HOME
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# Pass workspace status for stamped actions
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build:linux --workspace_status_command=bazel_tools/workspace_status.sh
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build:darwin --workspace_status_command=bazel_tools/workspace_status.sh
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build:windows --workspace_status_command=bazel_tools/workspace_status.cmd
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# Tell bazel to use the nixpkgs Haskell toolchain on Linux and Darwin
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build:linux --host_platform=@io_tweag_rules_haskell//haskell/platforms:linux_x86_64_nixpkgs
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build:darwin --host_platform=@io_tweag_rules_haskell//haskell/platforms:darwin_x86_64_nixpkgs
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# and GHC's gcc on Windows
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build:windows --crosstool_top=@io_tweag_rules_haskell_ghc_windows_amd64//:cc_toolchain
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# Caching is currently disabled on Windows.
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# See: https://github.com/tweag/rules_haskell/issues/744 for details.
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build:windows --noremote_accept_cached
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# We use a special windows configuration on CI: cache is enabled. The caching
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# is not totally reliable on Windows yet re. absolute paths, but it is not a
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# problem on CI if all builds share a similar directory structure.
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build:windows-ci --remote_accept_cached=true
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# Instruct bazel to globally use this flag for compiling protobuf files.
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# We need the source info for generating proto docs. By default proto_library strips
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# source information and doesn't provide an option to turn this flag on.
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# Ideally we would only set this option for the proto_library target we care about.
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# See https://github.com/bazelbuild/rules_go/issues/1519#issuecomment-451622947
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build:linux --protocopt=--include_source_info
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build:darwin --protocopt=--include_source_info
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#FIXME: it generates stderr, which is causing error in bazel on windows:
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# https://github.com/protocolbuffers/protobuf/blob/master/src/google/protobuf/compiler/command_line_interface.cc#L1363
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#build:windows --protocopt=--include_source_info
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# Bazel 0.24 introduced the new flag --incompatible_windows_escape_jvm_flags
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# and modified its Java launcher mechanism. rules_scala needs to be patched
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# to support this. See `bazel_tools/scala-escape-jvmflags.patch`.
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# Without this patch we get the following error on Windows:
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# `LAUNCHER ERROR: Cannot find key "escape_jvmflags" from launch data.`
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# This patch assumes `--noincompatible_windows_escape_jvm_flags`.
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# See https://github.com/bazelbuild/bazel/pull/7490
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build:windows --noincompatible_windows_escape_jvm_flags
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try-import %workspace%/.bazelrc.local
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