1 files changed, 369 insertions, 0 deletions
diff --git a/rules/CC/foreign/make/EXPRESSIONS b/rules/CC/foreign/make/EXPRESSIONS
new file mode 100644
index 0000000..d31a2bb
--- /dev/null
+++ b/rules/CC/foreign/make/EXPRESSIONS
@@ -0,0 +1,369 @@
+{ "make-build":
+  { "vars":
+    [ "source_dir"
+    , "subdir"
+    , "localbase_dir"
+    , "configure"
+    , "configure_options"
+    , "make_targets"
+    , "make_prefix"
+    , "make_options"
+    , "make_jobs"
+    , "pre_cmds"
+    , "post_cmds"
+    , "CC"
+    , "CXX"
+    , "CFLAGS"
+    , "CXXFLAGS"
+    , "LDFLAGS"
+    , "ADD_CFLAGS"
+    , "ADD_CXXFLAGS"
+    , "ADD_LDFLAGS"
+    , "ENV"
+    , "AR"
+    , "PREFIX"
+    , "BUILD_POSITION_INDEPENDENT"
+    , "TIMEOUT_SCALE"
+    , "defaults-transition"
+    , "expand_exec"
+    ]
+  , "imports":
+    { "artifacts": ["", "field_artifacts"]
+    , "nub_left": ["", "nub_left"]
+    , "flags-cc": ["CC", "flags-cc"]
+    , "flags-cxx": ["CC", "flags-cxx"]
+    , "compiler-cc": ["CC", "compiler-cc"]
+    , "compiler-cxx": ["CC", "compiler-cxx"]
+    , "default-LDFLAGS": ["CC", "default-LDFLAGS"]
+    , "default-AR": ["CC", "default-AR"]
+    , "default-ENV": ["CC", "default-ENV"]
+    , "default-PATH": ["CC", "default-PATH"]
+    , "default-TOOLCHAIN": ["CC", "default-TOOLCHAIN"]
+    , "default-NON_SYSTEM_TOOLS": ["CC", "default-NON_SYSTEM_TOOLS"]
+    , "foreign-MAKE": ["CC/foreign", "default-MAKE"]
+    , "foreign-ENV": ["CC/foreign", "default-ENV"]
+    , "foreign-PATH": ["CC/foreign", "default-PATH"]
+    , "foreign-TOOLCHAIN": ["CC/foreign", "default-TOOLCHAIN"]
+    , "foreign-NON_SYSTEM_TOOLS": ["CC/foreign", "default-NON_SYSTEM_TOOLS"]
+    }
+  , "expression":
+    { "type": "let*"
+    , "bindings":
+      [ ["TOOLCHAIN_DIR", "toolchain"]
+      , [ "TOOLCHAIN"
+        , { "type": "disjoint_map_union"
+          , "msg": "Toolchain trees may not overlap"
+          , "$1":
+            [ {"type": "CALL_EXPRESSION", "name": "foreign-TOOLCHAIN"}
+            , {"type": "CALL_EXPRESSION", "name": "default-TOOLCHAIN"}
+            ]
+          }
+        ]
+      , [ "TOOLCHAIN"
+        , { "type": "to_subdir"
+          , "subdir": {"type": "var", "name": "TOOLCHAIN_DIR"}
+          , "$1": {"type": "var", "name": "TOOLCHAIN"}
+          }
+        ]
+      , [ "NON_SYSTEM_TOOLS"
+        , { "type": "map_union"
+          , "$1":
+            [ {"type": "CALL_EXPRESSION", "name": "foreign-NON_SYSTEM_TOOLS"}
+            , {"type": "CALL_EXPRESSION", "name": "default-NON_SYSTEM_TOOLS"}
+            ]
+          }
+        ]
+      , [ "MAKE"
+        , { "type": "join"
+          , "$1":
+            { "type": "++"
+            , "$1":
+              [ { "type": "if"
+                , "cond":
+                  { "type": "lookup"
+                  , "key": "MAKE"
+                  , "map": {"type": "var", "name": "NON_SYSTEM_TOOLS"}
+                  }
+                , "then": ["./", {"type": "var", "name": "TOOLCHAIN_DIR"}, "/"]
+                }
+              , {"type": "CALL_EXPRESSION", "name": "foreign-MAKE"}
+              ]
+            }
+          }
+        ]
+      , ["CC", {"type": "CALL_EXPRESSION", "name": "compiler-cc"}]
+      , ["CXX", {"type": "CALL_EXPRESSION", "name": "compiler-cxx"}]
+      , [ "CFLAGS"
+        , { "type": "join"
+          , "separator": " "
+          , "$1": {"type": "CALL_EXPRESSION", "name": "flags-cc"}
+          }
+        ]
+      , [ "CXXFLAGS"
+        , { "type": "join"
+          , "separator": " "
+          , "$1": {"type": "CALL_EXPRESSION", "name": "flags-cxx"}
+          }
+        ]
+      , [ "LDFLAGS"
+        , { "type": "join"
+          , "separator": " "
+          , "$1":
+            { "type": "++"
+            , "$1":
+              [ ["-Wl,-rpath,$ORIGIN", "-Wl,-rpath,$ORIGIN/../lib"]
+              , { "type": "var"
+                , "name": "LDFLAGS"
+                , "default":
+                  {"type": "CALL_EXPRESSION", "name": "default-LDFLAGS"}
+                }
+              , {"type": "var", "name": "ldflags", "default": []}
+              ]
+            }
+          }
+        ]
+      , [ "AR"
+        , { "type": "var"
+          , "name": "AR"
+          , "default":
+            { "type": "join"
+            , "$1":
+              { "type": "++"
+              , "$1":
+                [ { "type": "if"
+                  , "cond":
+                    { "type": "lookup"
+                    , "key": "AR"
+                    , "map": {"type": "var", "name": "NON_SYSTEM_TOOLS"}
+                    }
+                  , "then":
+                    ["./", {"type": "var", "name": "TOOLCHAIN_DIR"}, "/"]
+                  }
+                , {"type": "CALL_EXPRESSION", "name": "default-AR"}
+                ]
+              }
+            }
+          }
+        ]
+      , [ "PREFIX"
+        , { "type": "if"
+          , "cond": {"type": "var", "name": "make_prefix"}
+          , "then":
+            { "type": "join"
+            , "separator": "/"
+            , "$1":
+              { "type": "++"
+              , "$1": [[""], {"type": "var", "name": "make_prefix"}]
+              }
+            }
+          , "else": {"type": "var", "name": "PREFIX", "default": "/"}
+          }
+        ]
+      , [ "PATH"
+        , { "type": "join"
+          , "separator": ":"
+          , "$1":
+            { "type": "let*"
+            , "bindings":
+              [ [ "list"
+                , { "type": "++"
+                  , "$1":
+                    [ {"type": "CALL_EXPRESSION", "name": "foreign-PATH"}
+                    , {"type": "CALL_EXPRESSION", "name": "default-PATH"}
+                    ]
+                  }
+                ]
+              ]
+            , "body": {"type": "CALL_EXPRESSION", "name": "nub_left"}
+            }
+          }
+        ]
+      , [ "ENV"
+        , { "type": "map_union"
+          , "$1":
+            [ { "type": "env"
+              , "vars":
+                [ "CC"
+                , "CXX"
+                , "CFLAGS"
+                , "CXXFLAGS"
+                , "LDFLAGS"
+                , "AR"
+                , "MAKE"
+                , "PREFIX"
+                ]
+              }
+            , {"type": "CALL_EXPRESSION", "name": "default-ENV"}
+            , {"type": "CALL_EXPRESSION", "name": "foreign-ENV"}
+            , {"type": "var", "name": "ENV", "default": {"type": "empty_map"}}
+            ]
+          }
+        ]
+      , [ "SUBDIR"
+        , { "type": "join"
+          , "separator": "/"
+          , "$1": {"type": "var", "name": "subdir", "default": []}
+          }
+        ]
+      , [ "configure_args"
+        , { "type": "if"
+          , "cond": {"type": "var", "name": "configure"}
+          , "then":
+            { "type": "++"
+            , "$1":
+              [ {"type": "var", "name": "configure_options", "default": []}
+              , [ { "type": "join"
+                  , "$1": ["--prefix=", {"type": "var", "name": "PREFIX"}]
+                  }
+                ]
+              ]
+            }
+          }
+        ]
+      , [ "make_targets"
+        , { "type": "if"
+          , "cond": {"type": "var", "name": "make_targets"}
+          , "then": {"type": "var", "name": "make_targets"}
+          , "else": ["install"]
+          }
+        ]
+      , [ "script"
+        , { "type": "singleton_map"
+          , "key": "run_make.sh"
+          , "value":
+            { "type": "BLOB"
+            , "data":
+              { "type": "join"
+              , "separator": "\n"
+              , "$1":
+                { "type": "++"
+                , "$1":
+                  [ [ "set -eu"
+                    , "mkdir scratch"
+                    , "readonly ROOT=\"$(pwd)\""
+                    , "export TMPDIR=\"$(pwd)/scratch\""
+                    , "export DESTDIR=\"$(pwd)/install\""
+                    , "export TOOLCHAIN=\"$(pwd)/toolchain\""
+                    , "export LOCALBASE=\"$(pwd)/localbase\""
+                    , "export CC=$([ -x \"${CC}\" ] && realpath ${CC} || echo ${CC})"
+                    , "export CXX=$([ -x \"${CXX}\" ] && realpath ${CXX} || echo ${CXX})"
+                    , "export AR=$([ -x \"${AR}\" ] && realpath ${AR} || echo ${AR})"
+                    , "export MAKE=$([ -x \"${MAKE}\" ] && realpath ${MAKE} || echo ${MAKE})"
+                    , { "type": "join"
+                      , "$1":
+                        [ "export PATH=\"$(./expand_exec TOOLCHAIN -- echo "
+                        , { "type": "join_cmd"
+                          , "$1": [{"type": "var", "name": "PATH"}]
+                          }
+                        , ")\":$PATH"
+                        ]
+                      }
+                    ]
+                  , { "type": "if"
+                    , "cond": {"type": "var", "name": "pre_cmds"}
+                    , "then":
+                      { "type": "++"
+                      , "$1":
+                        [ ["(", "set --", "cd ./source"]
+                        , {"type": "var", "name": "pre_cmds"}
+                        , [")"]
+                        ]
+                      }
+                    }
+                  , ["readonly SUBDIR=\"$1\"", "shift"]
+                  , { "type": "if"
+                    , "cond": {"type": "var", "name": "configure_args"}
+                    , "then":
+                      [ "( cd \"source/${SUBDIR}\""
+                      , { "type": "join"
+                        , "$1":
+                          [ "${ROOT}/expand_exec TMPDIR DESTDIR LOCALBASE CC CXX CFLAGS CXXFLAGS LDFLAGS AR PREFIX -- ./configure "
+                          , { "type": "join_cmd"
+                            , "$1": {"type": "var", "name": "configure_args"}
+                            }
+                          , " >\"${ROOT}/configure.log\" 2>&1 || (cat \"${ROOT}/configure.log\" && exit 1)"
+                          ]
+                        }
+                      , ")"
+                      ]
+                    }
+                  , { "type": "foreach"
+                    , "range": {"type": "var", "name": "make_targets"}
+                    , "var": "target"
+                    , "body":
+                      { "type": "join"
+                      , "separator": " "
+                      , "$1":
+                        [ "${ROOT}/expand_exec TMPDIR DESTDIR LOCALBASE CC CXX CFLAGS CXXFLAGS LDFLAGS AR PREFIX"
+                        , "--"
+                        , "${MAKE} -C \"source/${SUBDIR}\" DESTDIR=${DESTDIR} \"$@\""
+                        , { "type": "join_cmd"
+                          , "$1": [{"type": "var", "name": "target"}]
+                          }
+                        , ">>build.log 2>&1 || (cat build.log && exit 1)"
+                        ]
+                      }
+                    }
+                  , [ "mv install install_with_symlinks"
+                    , "cp -rL install_with_symlinks install"
+                    ]
+                  , { "type": "if"
+                    , "cond": {"type": "var", "name": "post_cmds"}
+                    , "then":
+                      { "type": "++"
+                      , "$1":
+                        [ ["(", "set --", "cd ./install"]
+                        , {"type": "var", "name": "post_cmds"}
+                        , [")"]
+                        ]
+                      }
+                    }
+                  ]
+                }
+              }
+            }
+          }
+        ]
+      ]
+    , "body":
+      { "type": "ACTION"
+      , "inputs":
+        { "type": "map_union"
+        , "$1":
+          [ {"type": "var", "name": "TOOLCHAIN"}
+          , {"type": "var", "name": "source_dir"}
+          , {"type": "var", "name": "expand_exec"}
+          , { "type": "var"
+            , "name": "localbase_dir"
+            , "default": {"type": "empty_map"}
+            }
+          , {"type": "var", "name": "script"}
+          ]
+        }
+      , "cmd":
+        { "type": "++"
+        , "$1":
+          [ ["sh", "run_make.sh"]
+          , [{"type": "var", "name": "SUBDIR"}]
+          , {"type": "var", "name": "make_options"}
+          , { "type": "if"
+            , "cond": {"type": "var", "name": "make_jobs"}
+            , "then":
+              [ { "type": "join"
+                , "$1":
+                  { "type": "++"
+                  , "$1": [["-j"], {"type": "var", "name": "make_jobs"}]
+                  }
+                }
+              ]
+            }
+          ]
+        }
+      , "out_dirs": ["install"]
+      , "env": {"type": "var", "name": "ENV"}
+      , "timeout scaling":
+        {"type": "var", "name": "TIMEOUT_SCALE", "default": 10.0}
+      }
+    }
+  }
+}