sst: update core, elements, macro to 15.0.0 (#50473)

etc/spack/defaults/include.yaml

@@ -1,4 +0,0 @@
-include:
-  - path: "${platform}"
-    optional: true
-  - path: base

lib/spack/spack/config.py

@@ -13,7 +13,8 @@
   #. ``site``
   #. ``user``
 
-Important functions in this module are:
+And corresponding :ref:`per-platform scopes <platform-scopes>`. Important
+functions in this module are:
 
 * :func:`~spack.config.Configuration.get_config`
 * :func:`~spack.config.Configuration.update_config`
@@ -818,6 +819,19 @@ def override(
         assert scope is overrides
 
 
+def _add_platform_scope(
+    cfg: Configuration, name: str, path: str, priority: ConfigScopePriority, writable: bool = True
+) -> None:
+    """Add a platform-specific subdirectory for the current platform."""
+    import spack.platforms  # circular dependency
+
+    platform = spack.platforms.host().name
+    scope = DirectoryConfigScope(
+        f"{name}/{platform}", os.path.join(path, platform), writable=writable
+    )
+    cfg.push_scope(scope, priority=priority)
+
+
 #: Class for the relevance of an optional path conditioned on a limited
 #: python code that evaluates to a boolean and or explicit specification
 #: as optional.
@@ -953,6 +967,9 @@ def create_incremental() -> Generator[Configuration, None, None]:
     # add each scope and its platform-specific directory
     for name, path in configuration_paths:
         cfg.push_scope(DirectoryConfigScope(name, path), priority=ConfigScopePriority.CONFIG_FILES)
+        # Each scope can have per-platform overrides in subdirectories
+        _add_platform_scope(cfg, name, path, priority=ConfigScopePriority.CONFIG_FILES)
+
         # yield the config incrementally so that each config level's init code can get
         # data from the one below. This can be tricky, but it enables us to have a
         # single unified config system.

lib/spack/spack/main.py

@@ -881,6 +881,9 @@ def add_command_line_scopes(
                     spack.config.DirectoryConfigScope(name, path, writable=False),
                     priority=ConfigScopePriority.CUSTOM,
                 )
+                spack.config._add_platform_scope(
+                    cfg, name, path, priority=ConfigScopePriority.CUSTOM, writable=False
+                )
                 continue
             else:
                 raise spack.error.ConfigError(f"Invalid configuration scope: {path}")

var/spack/repos/spack_repo/builtin/packages/sst_core/package.py

@@ -15,12 +15,13 @@ class SstCore(AutotoolsPackage):
 
     homepage = "https://github.com/sstsimulator"
     git = "https://github.com/sstsimulator/sst-core.git"
-    url = "https://github.com/sstsimulator/sst-core/releases/download/v14.1.0_Final/sstcore-14.1.0.tar.gz"
+    url = "https://github.com/sstsimulator/sst-core/releases/download/v15.0.0_Final/sstcore-15.0.0.tar.gz"
 
     maintainers("berquist", "jmlapre", "naromero77")
 
     license("BSD-3-Clause")
 
+    version("15.0.0", sha256="ca2875fb36be069e34b10fd9b0ad756dd4c707795f824346aff9523a56f3840c")
     version("14.1.0", sha256="9d17c37d1ebdff8d8eb10ab0084eb901c78a7c5a76db15189e3d7fc318fd6f9d")
     version("14.0.0", sha256="fadc7ee99472ff3ac5d4b3f3e507123e32bd9fb89c4c6b48fbd2dca8aeb8b8d6")
     version("13.1.0", sha256="0a44c62ee0b18a20a3cb089f4e0d43e293dc5adc6c3fa7639d40986cf5b9854c")

var/spack/repos/spack_repo/builtin/packages/sst_elements/package.py

@@ -15,12 +15,13 @@ class SstElements(AutotoolsPackage):
 
     homepage = "https://github.com/sstsimulator"
     git = "https://github.com/sstsimulator/sst-elements.git"
-    url = "https://github.com/sstsimulator/sst-elements/releases/download/v14.1.0_Final/sstelements-14.1.0.tar.gz"
+    url = "https://github.com/sstsimulator/sst-elements/releases/download/v15.0.0_Final/sstelements-15.0.0.tar.gz"
 
     maintainers("berquist", "jmlapre", "naromero77")
 
     license("BSD-3-Clause")
 
+    version("15.0.0", sha256="98f7fbd4bce16f639616edb889fb3c6667b50899273114854e77fcdb26bcddd6")
     version("14.1.0", sha256="433994065810d3afee4e355173e781cd76171043cce8835bbc40887672a33350")
     version("14.0.0", sha256="68eab77febdd0138a497249d854e1cb0c3a67b1c56c4d51f1fe35df12dcd1b9c")
     version("13.1.0", sha256="ebda6ee5af858192dff8a7faf3125010001d5c439beec22afe5b9828a74adf1a")

var/spack/repos/spack_repo/builtin/packages/sst_macro/package.py

@@ -18,10 +18,11 @@ class SstMacro(AutotoolsPackage):
 
     homepage = "https://github.com/sstsimulator"
     git = "https://github.com/sstsimulator/sst-macro.git"
-    url = "https://github.com/sstsimulator/sst-macro/releases/download/v14.1.0_Final/sstmacro-14.1.0.tar.gz"
+    url = "https://github.com/sstsimulator/sst-macro/releases/download/v15.0.0_Final/sstmacro-15.0.0.tar.gz"
 
     maintainers("berquist", "jmlapre")
 
+    version("15.0.0", sha256="ce4bdb28b1500f2fd6875e3ff7a630e24ae381b58c72ae24a5157181d9546d53")
     version("14.1.0", sha256="241f42f5c460b0e7462592a7f412bda9c9de19ad7a4b62c22f35be4093b57014")
     version("14.0.0", sha256="3962942268dd9fe6ebd4462e2d6d305ab757f3f510487e84687146a8d461be13")
     version("13.1.0", sha256="022e39daae1067b56c0011dbe87e3234fee4587049fd53671e1ed6b23233f70e")