* Migrates to SKYLARK

Author: njlr

Diff for: .buckconfig

@@ -0,0 +1,8 @@
+[project]
+  ignore = .git
+
+[parser]
+  default_build_file_syntax = SKYLARK
+
+[cxx]
+  should_remap_host_platform = true

Diff for: .gitignore

@@ -0,0 +1,6 @@
+.buckd
+buck-out
+buckaroo
+.buckconfig.local
+.buckconfig.d
+buckaroo_macros.bzl

Diff for: BUCK

@@ -1,13 +1,14 @@
-include_defs('//BUCKAROO_DEPS')
+load('//:subdir_glob.bzl', 'subdir_glob')
+load('//:buckaroo_macros.bzl', 'buckaroo_deps')
 
 prebuilt_cxx_library(
-  name = 'algorithm', 
+  name = 'algorithm',
   header_only = True,
-  header_namespace = 'boost', 
+  header_namespace = 'boost',
   exported_headers = subdir_glob([
     ('include/boost', '**/*.hpp'),
   ]),
-  deps = BUCKAROO_DEPS,
+  deps = buckaroo_deps(),
   visibility = [
     'PUBLIC',
   ],

Diff for: buckaroo.lock.toml

@@ -76,132 +76,106 @@ target = "//:unordered"
 package = "github.com/buckaroo-pm/boost-utility"
 target = "//:utility"
 
-[[lock]]
-name = "github.com/buckaroo-pm/boost-align"
-version = "branch=master"
+[lock."github.com/buckaroo-pm/boost-align"]
+versions = [ "branch=master" ]
 revision = "cb3c7a31931f9f02b3c663fa96f208c4f9055a44"
 
-[[lock]]
-name = "github.com/buckaroo-pm/boost-array"
-version = "branch=master"
-revision = "97b6d4fb6c67979c07d49f4f5dba444c70ec8889"
+[lock."github.com/buckaroo-pm/boost-array"]
+versions = [ "branch=master" ]
+revision = "ea0eab9a8cf538aa81a7d53f1762a5ff7e628e73"
 
-[[lock]]
-name = "github.com/buckaroo-pm/boost-assert"
-version = "branch=master"
-revision = "cae7816110ba208a2290d02d128594e8809c9075"
+[lock."github.com/buckaroo-pm/boost-assert"]
+versions = [ "branch=master" ]
+revision = "fc4d65435c49b5b4fbbf0d4867ee8f69bfd42ef1"
 
-[[lock]]
-name = "github.com/buckaroo-pm/boost-concept_check"
-version = "branch=master"
+[lock."github.com/buckaroo-pm/boost-concept_check"]
+versions = [ "branch=master" ]
 revision = "5a8bb5676742a02b9e2d343ecec66639da9deb3e"
 
-[[lock]]
-name = "github.com/buckaroo-pm/boost-config"
-version = "branch=master"
+[lock."github.com/buckaroo-pm/boost-config"]
+versions = [ "branch=master" ]
 revision = "f2f2d0d85496b72eeff1186518deb7e23c757bfd"
 
-[[lock]]
-name = "github.com/buckaroo-pm/boost-container_hash"
-version = "branch=master"
-revision = "9446eb516e717ae9c80bc89768a8d1160bcf6887"
+[lock."github.com/buckaroo-pm/boost-container_hash"]
+versions = [ "branch=master" ]
+revision = "ddd9a887f1f0253ded4455d455b3c54228067b74"
 
-[[lock]]
-name = "github.com/buckaroo-pm/boost-core"
-version = "branch=master"
+[lock."github.com/buckaroo-pm/boost-core"]
+versions = [ "branch=master" ]
 revision = "10b589cb4aea4ca823237059f104cbfdd09b0f0e"
 
-[[lock]]
-name = "github.com/buckaroo-pm/boost-detail"
-version = "branch=master"
+[lock."github.com/buckaroo-pm/boost-detail"]
+versions = [ "branch=master" ]
 revision = "94aa5268c1a74468be94b40afd730aea1730ceab"
 
-[[lock]]
-name = "github.com/buckaroo-pm/boost-exception"
-version = "branch=master"
+[lock."github.com/buckaroo-pm/boost-exception"]
+versions = [ "branch=master" ]
 revision = "1795a6e9756f4d9ac60d43e2b9b07ec7ddfdbfb7"
 
-[[lock]]
-name = "github.com/buckaroo-pm/boost-function"
-version = "branch=master"
+[lock."github.com/buckaroo-pm/boost-function"]
+versions = [ "branch=master" ]
 revision = "1eca491e9ecb82359cb6346376554f057a7470d8"
 
-[[lock]]
-name = "github.com/buckaroo-pm/boost-integer"
-version = "branch=master"
+[lock."github.com/buckaroo-pm/boost-integer"]
+versions = [ "branch=master" ]
 revision = "5badcf5b232a15e89d0701bef687ffbe70398696"
 
-[[lock]]
-name = "github.com/buckaroo-pm/boost-iterator"
-version = "branch=master"
+[lock."github.com/buckaroo-pm/boost-iterator"]
+versions = [ "branch=master" ]
 revision = "c84fc34d0f6386edb15b0cb854a12864b6f15232"
 
-[[lock]]
-name = "github.com/buckaroo-pm/boost-move"
-version = "branch=master"
-revision = "183c4c120078cc80bdc9fd4089d911aecd922aac"
+[lock."github.com/buckaroo-pm/boost-move"]
+versions = [ "branch=master" ]
+revision = "3f0711cabd643ed902ff3ae3d6746ba2f7256e4e"
 
-[[lock]]
-name = "github.com/buckaroo-pm/boost-mpl"
-version = "branch=master"
-revision = "4c91f620f270414ceb5c3dbf3419a4f6ffe38c1e"
+[lock."github.com/buckaroo-pm/boost-mpl"]
+versions = [ "branch=master" ]
+revision = "6493fcda0f5cd2ee595346ca48ff495db9fa74d5"
 
-[[lock]]
-name = "github.com/buckaroo-pm/boost-predef"
-version = "branch=master"
+[lock."github.com/buckaroo-pm/boost-predef"]
+versions = [ "branch=master" ]
 revision = "73def0812b7235e0312079c729342787819bf1d5"
 
-[[lock]]
-name = "github.com/buckaroo-pm/boost-preprocessor"
-version = "branch=master"
+[lock."github.com/buckaroo-pm/boost-preprocessor"]
+versions = [ "branch=master" ]
 revision = "a70772bbd315eb597c3f1e359af742dde46a6f37"
 
-[[lock]]
-name = "github.com/buckaroo-pm/boost-range"
-version = "branch=master"
+[lock."github.com/buckaroo-pm/boost-range"]
+versions = [ "branch=master" ]
 revision = "bfbf1223a064828414338d293346bacfba5baacb"
 
-[[lock]]
-name = "github.com/buckaroo-pm/boost-regex"
-version = "branch=master"
-revision = "e32eb30f7653b835b20e7f578ab85962ee9bd0d5"
+[lock."github.com/buckaroo-pm/boost-regex"]
+versions = [ "branch=master" ]
+revision = "4117987ba6ce4c8300dc986226b39c154dc22de8"
 
-[[lock]]
-name = "github.com/buckaroo-pm/boost-smart_ptr"
-version = "branch=master"
+[lock."github.com/buckaroo-pm/boost-smart_ptr"]
+versions = [ "branch=master" ]
 revision = "360ba641a719a115373a2721b169086029fb4358"
 
-[[lock]]
-name = "github.com/buckaroo-pm/boost-static_assert"
-version = "branch=master"
+[lock."github.com/buckaroo-pm/boost-static_assert"]
+versions = [ "branch=master" ]
 revision = "4b9da4628bc69ad0e9b244d3ec885f2eadac95d8"
 
-[[lock]]
-name = "github.com/buckaroo-pm/boost-throw_exception"
-version = "branch=master"
+[lock."github.com/buckaroo-pm/boost-throw_exception"]
+versions = [ "branch=master" ]
 revision = "788503e2365554d1860c6d2043999e3430d1f7a5"
 
-[[lock]]
-name = "github.com/buckaroo-pm/boost-tuple"
-version = "branch=master"
-revision = "5f4b3f572603f796257652c6851af5a98f8a60a3"
+[lock."github.com/buckaroo-pm/boost-tuple"]
+versions = [ "branch=master" ]
+revision = "5ffb0abec6da0d9986690b32d20218769a50086b"
 
-[[lock]]
-name = "github.com/buckaroo-pm/boost-type_traits"
-version = "branch=master"
+[lock."github.com/buckaroo-pm/boost-type_traits"]
+versions = [ "branch=master" ]
 revision = "a34caf51f831ffb77d1057c668b5db620863d191"
 
-[[lock]]
-name = "github.com/buckaroo-pm/boost-unordered"
-version = "branch=master"
+[lock."github.com/buckaroo-pm/boost-unordered"]
+versions = [ "branch=master" ]
 revision = "3dc0b01d31125081942c05afa4b354a9011156ca"
 
-[[lock]]
-name = "github.com/buckaroo-pm/boost-utility"
-version = "branch=master"
+[lock."github.com/buckaroo-pm/boost-utility"]
+versions = [ "branch=master" ]
 revision = "57aa216434800315c9cd2664169e444e3070a677"
 
-[[lock]]
-name = "github.com/buckaroo-pm/icu4c"
-version = "branch=master"
+[lock."github.com/buckaroo-pm/icu4c"]
+versions = [ "branch=master" ]
 revision = "d6803681f02ef9395665d4db6e84a4416a679bc3"

Diff for: subdir_glob.bzl

@@ -0,0 +1,82 @@
+"""Provides utility macros for working with globs."""
+
+def _paths_join(path, *others):
+    """Joins one or more path components."""
+    result = path
+
+    for p in others:
+        if p.startswith("/"):  # absolute
+            result = p
+        elif not result or result.endswith("/"):
+            result += p
+        else:
+            result += "/" + p
+
+    return result
+
+def subdir_glob(glob_specs, exclude = None, prefix = ""):
+    """Returns a dict of sub-directory relative paths to full paths.
+
+    The subdir_glob() function is useful for defining header maps for C/C++
+    libraries which should be relative the given sub-directory.
+    Given a list of tuples, the form of (relative-sub-directory, glob-pattern),
+    it returns a dict of sub-directory relative paths to full paths.
+
+    Please refer to native.glob() for explanations and examples of the pattern.
+
+    Args:
+      glob_specs: The array of tuples in form of
+        (relative-sub-directory, glob-pattern inside relative-sub-directory).
+        type: List[Tuple[str, str]]
+      exclude: A list of patterns to identify files that should be removed
+        from the set specified by the first argument. Defaults to [].
+        type: Optional[List[str]]
+      prefix: If is not None, prepends it to each key in the dictionary.
+        Defaults to None.
+        type: Optional[str]
+
+    Returns:
+      A dict of sub-directory relative paths to full paths.
+    """
+    if exclude == None:
+        exclude = []
+
+    results = []
+
+    for dirpath, glob_pattern in glob_specs:
+        results.append(
+            _single_subdir_glob(dirpath, glob_pattern, exclude, prefix),
+        )
+
+    return _merge_maps(*results)
+
+def _merge_maps(*file_maps):
+    result = {}
+    for file_map in file_maps:
+        for key in file_map:
+            if key in result and result[key] != file_map[key]:
+                fail(
+                    "Conflicting files in file search paths. " +
+                    "\"%s\" maps to both \"%s\" and \"%s\"." %
+                    (key, result[key], file_map[key]),
+                )
+
+            result[key] = file_map[key]
+
+    return result
+
+def _single_subdir_glob(dirpath, glob_pattern, exclude = None, prefix = None):
+    if exclude == None:
+        exclude = []
+    results = {}
+    files = native.glob([_paths_join(dirpath, glob_pattern)], exclude = exclude)
+    for f in files:
+        if dirpath:
+            key = f[len(dirpath) + 1:]
+        else:
+            key = f
+        if prefix:
+            key = _paths_join(prefix, key)
+        results[key] = f
+
+    return results