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-rw-r--r--rules/CC/proto/EXPRESSIONS446
1 files changed, 446 insertions, 0 deletions
diff --git a/rules/CC/proto/EXPRESSIONS b/rules/CC/proto/EXPRESSIONS
new file mode 100644
index 0000000..894b80b
--- /dev/null
+++ b/rules/CC/proto/EXPRESSIONS
@@ -0,0 +1,446 @@
+{ "default-PROTOC":
+ { "vars": ["defaults-transition"]
+ , "imports": {"list_provider": ["./", "../..", "field_list_provider"]}
+ , "expression":
+ { "type": "let*"
+ , "bindings":
+ [ ["fieldname", "proto-defaults"]
+ , ["provider", "PROTOC"]
+ , [ "transition"
+ , {"type": "var", "name": "defaults-transition", "default": null}
+ ]
+ ]
+ , "body": {"type": "CALL_EXPRESSION", "name": "list_provider"}
+ }
+ }
+, "default-LDFLAGS":
+ { "vars": ["defaults-transition"]
+ , "imports": {"list_provider": ["./", "../..", "field_list_provider"]}
+ , "expression":
+ { "type": "let*"
+ , "bindings":
+ [ ["fieldname", "proto-defaults"]
+ , ["provider", "LDFLAGS"]
+ , [ "transition"
+ , {"type": "var", "name": "defaults-transition", "default": null}
+ ]
+ ]
+ , "body": {"type": "CALL_EXPRESSION", "name": "list_provider"}
+ }
+ }
+, "default-GRPC_PLUGIN":
+ { "vars": ["defaults-transition"]
+ , "imports": {"list_provider": ["./", "../..", "field_list_provider"]}
+ , "expression":
+ { "type": "let*"
+ , "bindings":
+ [ ["fieldname", "proto-defaults"]
+ , ["provider", "GRPC_PLUGIN"]
+ , [ "transition"
+ , {"type": "var", "name": "defaults-transition", "default": null}
+ ]
+ ]
+ , "body": {"type": "CALL_EXPRESSION", "name": "list_provider"}
+ }
+ }
+, "default-ENV":
+ { "vars": ["defaults-transition"]
+ , "imports": {"map_provider": ["./", "../..", "field_map_provider"]}
+ , "expression":
+ { "type": "let*"
+ , "bindings":
+ [ ["fieldname", "proto-defaults"]
+ , ["provider", "ENV"]
+ , [ "transition"
+ , {"type": "var", "name": "defaults-transition", "default": null}
+ ]
+ , ["default", {"type": "empty_map"}]
+ ]
+ , "body": {"type": "CALL_EXPRESSION", "name": "map_provider"}
+ }
+ }
+, "default-TOOLCHAIN":
+ { "vars": ["defaults-transition"]
+ , "imports": {"map_provider": ["./", "../..", "field_map_provider"]}
+ , "expression":
+ { "type": "let*"
+ , "bindings":
+ [ ["fieldname", "proto-defaults"]
+ , ["provider", "TOOLCHAIN"]
+ , [ "transition"
+ , {"type": "var", "name": "defaults-transition", "default": null}
+ ]
+ , ["default", {"type": "empty_map"}]
+ ]
+ , "body": {"type": "CALL_EXPRESSION", "name": "map_provider"}
+ }
+ }
+, "default-NON_SYSTEM_TOOLS":
+ { "vars": ["defaults-transition"]
+ , "expression":
+ { "type": "map_union"
+ , "$1":
+ { "type": "foreach"
+ , "var": "x"
+ , "range": {"type": "FIELD", "name": "proto-defaults"}
+ , "body":
+ { "type": "DEP_PROVIDES"
+ , "dep": {"type": "var", "name": "x"}
+ , "provider": "NON_SYSTEM_TOOLS"
+ , "transition":
+ { "type": "var"
+ , "name": "defaults-transition"
+ , "default": {"type": "empty_map"}
+ }
+ , "default": {"type": "empty_map"}
+ }
+ }
+ }
+ }
+, "protoc-deps":
+ { "imports": {"map_provider": ["./", "../..", "field_map_provider"]}
+ , "expression":
+ { "type": "let*"
+ , "bindings": [["fieldname", "deps"], ["provider", "protoc-deps"]]
+ , "body": {"type": "CALL_EXPRESSION", "name": "map_provider"}
+ }
+ }
+, "protoc-compile":
+ { "vars":
+ [ "CXX"
+ , "CXXFLAGS"
+ , "ADD_CXXFLAGS"
+ , "AR"
+ , "ENV"
+ , "name"
+ , "stage"
+ , "service support"
+ , "public-fieldnames"
+ , "private-fieldnames"
+ ]
+ , "imports":
+ { "stage": ["", "stage_singleton_field"]
+ , "result": ["./", "..", "lib result"]
+ , "runfiles": ["./", "../..", "field_runfiles"]
+ , "artifacts_list": ["./", "../..", "field_artifacts_list"]
+ , "protoc-deps": "protoc-deps"
+ , "default-PROTOC": "default-PROTOC"
+ , "default-LDFLAGS": "default-LDFLAGS"
+ , "default-GRPC_PLUGIN": "default-GRPC_PLUGIN"
+ , "default-ENV": "default-ENV"
+ , "default-TOOLCHAIN": "default-TOOLCHAIN"
+ , "default-NON_SYSTEM_TOOLS": "default-NON_SYSTEM_TOOLS"
+ }
+ , "expression":
+ { "type": "let*"
+ , "bindings":
+ [ ["pure C", false]
+ , ["TOOLCHAIN_DIR", "toolchain"]
+ , ["TOOLCHAIN", {"type": "CALL_EXPRESSION", "name": "default-TOOLCHAIN"}]
+ , [ "TOOLCHAIN"
+ , { "type": "if"
+ , "cond": {"type": "var", "name": "TOOLCHAIN"}
+ , "then":
+ { "type": "to_subdir"
+ , "subdir": {"type": "var", "name": "TOOLCHAIN_DIR"}
+ , "$1": {"type": "var", "name": "TOOLCHAIN"}
+ }
+ , "else": {"type": "empty_map"}
+ }
+ ]
+ , [ "NON_SYSTEM_TOOLS"
+ , {"type": "CALL_EXPRESSION", "name": "default-NON_SYSTEM_TOOLS"}
+ ]
+ , [ "PROTOC"
+ , { "type": "join"
+ , "$1":
+ { "type": "++"
+ , "$1":
+ [ { "type": "if"
+ , "cond":
+ { "type": "lookup"
+ , "key": "PROTOC"
+ , "map": {"type": "var", "name": "NON_SYSTEM_TOOLS"}
+ }
+ , "then": ["./", {"type": "var", "name": "TOOLCHAIN_DIR"}, "/"]
+ }
+ , {"type": "CALL_EXPRESSION", "name": "default-PROTOC"}
+ ]
+ }
+ }
+ ]
+ , [ "GRPC_PLUGIN"
+ , { "type": "join"
+ , "$1":
+ { "type": "++"
+ , "$1":
+ [ { "type": "if"
+ , "cond":
+ { "type": "lookup"
+ , "key": "GRPC_PLUGIN"
+ , "map": {"type": "var", "name": "NON_SYSTEM_TOOLS"}
+ }
+ , "then": ["./", {"type": "var", "name": "TOOLCHAIN_DIR"}, "/"]
+ }
+ , {"type": "CALL_EXPRESSION", "name": "default-GRPC_PLUGIN"}
+ ]
+ }
+ }
+ ]
+ , [ "protoc-ENV"
+ , { "type": "map_union"
+ , "$1":
+ [ {"type": "CALL_EXPRESSION", "name": "default-ENV"}
+ , {"type": "var", "name": "ENV", "default": {"type": "empty_map"}}
+ ]
+ }
+ ]
+ , ["protoc-deps", {"type": "CALL_EXPRESSION", "name": "protoc-deps"}]
+ , [ "proto srcs"
+ , { "type": "disjoint_map_union"
+ , "msg": "Sources may not conflict"
+ , "$1":
+ { "type": "let*"
+ , "bindings": [["fieldname", "srcs"]]
+ , "body": {"type": "CALL_EXPRESSION", "name": "artifacts_list"}
+ }
+ }
+ ]
+ , [ "all proto srcs"
+ , { "type": "disjoint_map_union"
+ , "msg": "Conflict with proto files of dependencies"
+ , "$1":
+ [ {"type": "var", "name": "protoc-deps"}
+ , {"type": "var", "name": "proto srcs"}
+ ]
+ }
+ ]
+ , [ "staged srcs"
+ , { "type": "to_subdir"
+ , "subdir": "work"
+ , "$1": {"type": "var", "name": "proto srcs"}
+ }
+ ]
+ , [ "staged all proto srcs"
+ , { "type": "to_subdir"
+ , "subdir": "work"
+ , "$1": {"type": "var", "name": "all proto srcs"}
+ }
+ ]
+ , [ "outs"
+ , { "type": "++"
+ , "$1":
+ { "type": "foreach"
+ , "var": "f"
+ , "range":
+ {"type": "keys", "$1": {"type": "var", "name": "staged srcs"}}
+ , "body":
+ { "type": "++"
+ , "$1":
+ [ [ { "type": "change_ending"
+ , "$1": {"type": "var", "name": "f"}
+ , "ending": ".pb.h"
+ }
+ , { "type": "change_ending"
+ , "$1": {"type": "var", "name": "f"}
+ , "ending": ".pb.cc"
+ }
+ ]
+ , { "type": "if"
+ , "cond": {"type": "var", "name": "service support"}
+ , "then":
+ [ { "type": "change_ending"
+ , "$1": {"type": "var", "name": "f"}
+ , "ending": ".grpc.pb.h"
+ }
+ , { "type": "change_ending"
+ , "$1": {"type": "var", "name": "f"}
+ , "ending": ".grpc.pb.cc"
+ }
+ ]
+ , "else": []
+ }
+ ]
+ }
+ }
+ }
+ ]
+ , [ "cmd"
+ , { "type": "++"
+ , "$1":
+ [ [ {"type": "var", "name": "PROTOC"}
+ , "--proto_path=work"
+ , "--cpp_out=work"
+ ]
+ , { "type": "if"
+ , "cond": {"type": "var", "name": "service support"}
+ , "then":
+ [ "--grpc_out=work"
+ , { "type": "join"
+ , "$1":
+ [ "--plugin=protoc-gen-grpc="
+ , {"type": "var", "name": "GRPC_PLUGIN"}
+ ]
+ }
+ ]
+ , "else": []
+ }
+ , {"type": "keys", "$1": {"type": "var", "name": "staged srcs"}}
+ ]
+ }
+ ]
+ , [ "generated"
+ , { "type": "ACTION"
+ , "inputs":
+ { "type": "map_union"
+ , "$1":
+ [ {"type": "var", "name": "staged all proto srcs"}
+ , {"type": "var", "name": "TOOLCHAIN"}
+ ]
+ }
+ , "outs": {"type": "var", "name": "outs"}
+ , "cmd": {"type": "var", "name": "cmd"}
+ , "env": {"type": "var", "name": "protoc-ENV"}
+ }
+ ]
+ , [ "srcs"
+ , { "type": "map_union"
+ , "$1":
+ { "type": "foreach"
+ , "var": "name"
+ , "range":
+ {"type": "keys", "$1": {"type": "var", "name": "proto srcs"}}
+ , "body":
+ { "type": "map_union"
+ , "$1":
+ [ { "type": "singleton_map"
+ , "key":
+ { "type": "change_ending"
+ , "$1": {"type": "var", "name": "name"}
+ , "ending": ".pb.cc"
+ }
+ , "value":
+ { "type": "lookup"
+ , "map": {"type": "var", "name": "generated"}
+ , "key":
+ { "type": "join"
+ , "$1":
+ [ "work/"
+ , { "type": "change_ending"
+ , "$1": {"type": "var", "name": "name"}
+ , "ending": ".pb.cc"
+ }
+ ]
+ }
+ }
+ }
+ , { "type": "if"
+ , "cond": {"type": "var", "name": "service support"}
+ , "then":
+ { "type": "singleton_map"
+ , "key":
+ { "type": "change_ending"
+ , "$1": {"type": "var", "name": "name"}
+ , "ending": ".grpc.pb.cc"
+ }
+ , "value":
+ { "type": "lookup"
+ , "map": {"type": "var", "name": "generated"}
+ , "key":
+ { "type": "join"
+ , "$1":
+ [ "work/"
+ , { "type": "change_ending"
+ , "$1": {"type": "var", "name": "name"}
+ , "ending": ".grpc.pb.cc"
+ }
+ ]
+ }
+ }
+ }
+ , "else": {"type": "empty_map"}
+ }
+ ]
+ }
+ }
+ }
+ ]
+ , [ "hdrs"
+ , { "type": "map_union"
+ , "$1":
+ { "type": "foreach"
+ , "var": "name"
+ , "range":
+ {"type": "keys", "$1": {"type": "var", "name": "proto srcs"}}
+ , "body":
+ { "type": "map_union"
+ , "$1":
+ [ { "type": "singleton_map"
+ , "key":
+ { "type": "change_ending"
+ , "$1": {"type": "var", "name": "name"}
+ , "ending": ".pb.h"
+ }
+ , "value":
+ { "type": "lookup"
+ , "map": {"type": "var", "name": "generated"}
+ , "key":
+ { "type": "join"
+ , "$1":
+ [ "work/"
+ , { "type": "change_ending"
+ , "$1": {"type": "var", "name": "name"}
+ , "ending": ".pb.h"
+ }
+ ]
+ }
+ }
+ }
+ , { "type": "if"
+ , "cond": {"type": "var", "name": "service support"}
+ , "then":
+ { "type": "singleton_map"
+ , "key":
+ { "type": "change_ending"
+ , "$1": {"type": "var", "name": "name"}
+ , "ending": ".grpc.pb.h"
+ }
+ , "value":
+ { "type": "lookup"
+ , "map": {"type": "var", "name": "generated"}
+ , "key":
+ { "type": "join"
+ , "$1":
+ [ "work/"
+ , { "type": "change_ending"
+ , "$1": {"type": "var", "name": "name"}
+ , "ending": ".grpc.pb.h"
+ }
+ ]
+ }
+ }
+ }
+ , "else": {"type": "empty_map"}
+ }
+ ]
+ }
+ }
+ }
+ ]
+ , ["private-hdrs", {"type": "empty_map"}]
+ , [ "extra-provides"
+ , { "type": "singleton_map"
+ , "key": "protoc-deps"
+ , "value": {"type": "var", "name": "all proto srcs"}
+ }
+ ]
+ , ["cflags", []]
+ , ["private-cflags", []]
+ , [ "private-ldflags"
+ , {"type": "CALL_EXPRESSION", "name": "default-LDFLAGS"}
+ ]
+ ]
+ , "body": {"type": "CALL_EXPRESSION", "name": "result"}
+ }
+ }
+}
generated by cgit v1.2.3 (git 2.39.1) at 2025-07-04 11:04:14 +0000