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-rw-r--r--lib/spack/spack/spec.py23
-rw-r--r--lib/spack/spack/test/directory_layout.py8
-rw-r--r--lib/spack/spack/test/spec_semantics.py42
3 files changed, 67 insertions, 6 deletions
diff --git a/lib/spack/spack/spec.py b/lib/spack/spack/spec.py
index 35ab59f76a..a88cb3f62a 100644
--- a/lib/spack/spack/spec.py
+++ b/lib/spack/spack/spec.py
@@ -2905,6 +2905,9 @@ class Spec(object):
${COMPILERFLAGS} Compiler flags
${OPTIONS} Options
${ARCHITECTURE} Architecture
+ ${PLATFORM} Platform
+ ${OS} Operating System
+ ${TARGET} Target
${SHA1} Dependencies 8-char sha1 prefix
${HASH:len} DAG hash with optional length specifier
@@ -3062,12 +3065,22 @@ class Spec(object):
elif named_str == 'OPTIONS':
if self.variants:
write(fmt % token_transform(str(self.variants)), '+')
- elif named_str == 'ARCHITECTURE':
+ elif named_str in ["ARCHITECTURE", "PLATFORM", "TARGET", "OS"]:
if self.architecture and str(self.architecture):
- write(
- fmt % token_transform(str(self.architecture)),
- '='
- )
+ if named_str == "ARCHITECTURE":
+ write(
+ fmt % token_transform(str(self.architecture)),
+ '='
+ )
+ elif named_str == "PLATFORM":
+ platform = str(self.architecture.platform)
+ write(fmt % token_transform(platform), '=')
+ elif named_str == "OS":
+ operating_sys = str(self.architecture.platform_os)
+ write(fmt % token_transform(operating_sys), '=')
+ elif named_str == "TARGET":
+ target = str(self.architecture.target)
+ write(fmt % token_transform(target), '=')
elif named_str == 'SHA1':
if self.dependencies:
out.write(fmt % token_transform(str(self.dag_hash(7))))
diff --git a/lib/spack/spack/test/directory_layout.py b/lib/spack/spack/test/directory_layout.py
index b166ea4eac..e5fb8c7a29 100644
--- a/lib/spack/spack/test/directory_layout.py
+++ b/lib/spack/spack/test/directory_layout.py
@@ -74,13 +74,19 @@ def test_yaml_directory_layout_parameters(
# Test path_scheme
arch, compiler, package7 = path_7.split('/')
scheme_package7 = "${PACKAGE}-${VERSION}-${HASH:7}"
-
layout_package7 = YamlDirectoryLayout(str(tmpdir),
path_scheme=scheme_package7)
path_package7 = layout_package7.relative_path_for_spec(spec)
assert(package7 == path_package7)
+ # Test separation of architecture
+ arch_scheme_package = "${PLATFORM}/${TARGET}/${OS}/${PACKAGE}/${VERSION}/${HASH:7}" # NOQA: ignore=E501
+ layout_arch_package = YamlDirectoryLayout(str(tmpdir),
+ path_scheme=arch_scheme_package)
+ arch_path_package = layout_arch_package.relative_path_for_spec(spec)
+ assert(arch_path_package == spec.format(arch_scheme_package))
+
# Ensure conflicting parameters caught
with pytest.raises(InvalidDirectoryLayoutParametersError):
YamlDirectoryLayout(str(tmpdir),
diff --git a/lib/spack/spack/test/spec_semantics.py b/lib/spack/spack/test/spec_semantics.py
index 03f77992c5..4ffb458765 100644
--- a/lib/spack/spack/test/spec_semantics.py
+++ b/lib/spack/spack/test/spec_semantics.py
@@ -720,3 +720,45 @@ class TestSpecSematics(object):
with pytest.raises(ValueError):
Spec('libelf foo')
+
+ def test_spec_formatting(self):
+ spec = Spec("libelf cflags=-O2")
+ spec.concretize()
+
+ # Since the default is the full spec see if the string rep of
+ # spec is the same as the output of spec.format()
+ # ignoring whitespace (though should we?)
+ assert str(spec) == spec.format().strip()
+
+ # Testing named strings ie ${STRING} and whether we get
+ # the correct component
+ package_segments = [("${PACKAGE}", "name"),
+ ("${VERSION}", "versions"),
+ ("${COMPILER}", "compiler"),
+ ("${COMPILERFLAGS}", "compiler_flags"),
+ ("${OPTIONS}", "variants"),
+ ("${ARCHITECTURE}", "architecture")]
+
+ compiler_segments = [("${COMPILERNAME}", "name"),
+ ("${COMPILERVER}", "versions")]
+
+ architecture_segments = [("${PLATFORM}", "platform"),
+ ("${OS}", "platform_os"),
+ ("${TARGET}", "target")]
+
+ for named_str, prop in package_segments:
+ expected = getattr(spec, prop, "")
+ actual = spec.format(named_str)
+ assert str(expected) == actual
+
+ compiler = spec.compiler
+ for named_str, prop in compiler_segments:
+ expected = getattr(compiler, prop, "")
+ actual = spec.format(named_str)
+ assert str(expected) == actual
+
+ arch = spec.architecture
+ for named_str, prop in architecture_segments:
+ expected = getattr(arch, prop, "")
+ actual = spec.format(named_str)
+ assert str(expected) == actual