--- a/uwproj.xsd Wed Oct 11 20:41:26 2023 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,281 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
- xmlns="http://unixwork.de/uwproj"
- targetNamespace="http://unixwork.de/uwproj"
- elementFormDefault="qualified"
- version="0.1"
->
- <xs:element name="project" type="ProjectType"/>
-
- <xs:complexType name="ProjectType">
- <xs:annotation>
- <xs:documentation>
- The root element of an uwproj project.
- Consists of an optional <code>config</code> element
- and an arbitrary number of <code>dependency</code>
- and <code>target</code> elements.
- </xs:documentation>
- </xs:annotation>
- <xs:sequence>
- <xs:element name="config" type="ConfigType" minOccurs="0"/>
- <xs:element name="dependency" type="DependencyType" minOccurs="0" maxOccurs="unbounded"/>
- <xs:element name="target" type="TargetType" minOccurs="0" maxOccurs="unbounded"/>
- </xs:sequence>
- </xs:complexType>
-
- <xs:complexType name="ConfigType">
- <xs:annotation>
- <xs:documentation>
- The configuration section.
- Consists of an arbitrary number of <code>var</code> elements.
- </xs:documentation>
- </xs:annotation>
- <xs:sequence>
- <xs:element name="var" type="ConfigVarType" minOccurs="0" maxOccurs="unbounded"/>
- </xs:sequence>
- </xs:complexType>
-
- <xs:complexType name="ConfigVarType">
- <xs:annotation>
- <xs:documentation>
- The definition of a configuration variable.
- <p>
- Configuration variables are supposed to be used in the configure script and are also
- written to the resulting config file (in contrast to make variables, which are only
- written to the config file).
- The <code>name</code> attribute is mandatory, the value is defined by the text body of the element.
- The optional Boolean <code>exec</code> attribute (false by default) controls, whether the entire
- definition is automatically executed under command substitution.
- </p>
- </xs:documentation>
- </xs:annotation>
- <xs:simpleContent>
- <xs:extension base="xs:string">
- <xs:attribute name="name" type="xs:string" use="required"/>
- <xs:attribute name="exec" type="xs:boolean" default="false"/>
- </xs:extension>
- </xs:simpleContent>
- </xs:complexType>
-
- <xs:complexType name="PkgConfigType">
- <xs:annotation>
- <xs:documentation>
- Instructs configure to invoke <code>pkg-config</code>, if present on the system, to determine
- compiler and linker flags. The text body of this element defines the package name to search.
- To constrain the allowed versions, use the attributes <code>atleast, exact, max</code>.
- </xs:documentation>
- </xs:annotation>
- <xs:simpleContent>
- <xs:extension base="xs:string">
- <xs:attribute name="atleast" type="xs:string"/>
- <xs:attribute name="exact" type="xs:string"/>
- <xs:attribute name="max" type="xs:string"/>
- </xs:extension>
- </xs:simpleContent>
- </xs:complexType>
-
- <xs:simpleType name="LangType">
- <xs:annotation>
- <xs:documentation>
- Requests a compiler for the specified language. Allowed values are
- c, cpp.
- </xs:documentation>
- </xs:annotation>
- <xs:restriction base="xs:string">
- <xs:enumeration value="c"/>
- <xs:enumeration value="cpp"/>
- </xs:restriction>
- </xs:simpleType>
-
- <xs:complexType name="DependencyType">
- <xs:annotation>
- <xs:documentation>
- Declares a dependency.
- <p>
- If the optional <code>name</code> attribute is omitted, the dependency is global
- and must be satisfied, otherwise configuration shall fail.
- A <em>named dependency</em> can be referenced by a target (or is implicitly referenced
- by the default target, if no targets are specified).
- Multiple declarations for the same named dependency may exist, in which case each declaration
- is checked one after another, until one block is satisfied. The result of the first satisfied
- dependency declaration is supposed to be applied to the config file.
- </p>
- <p>
- The optional <code>platform</code> attribute may specify a <em>single</em> platform identifier and
- the optional <code>not</code> attribute may specify a comma-separated list of platform identifiers.
- The configure script shall skip this dependency declaration if the detected platform is not
- matching the filter specification of these attributes.
- </p>
- </xs:documentation>
- </xs:annotation>
- <xs:choice minOccurs="0" maxOccurs="unbounded">
- <xs:element name="lang" type="LangType"/>
- <xs:element name="cflags" type="FlagsType"/>
- <xs:element name="cxxflags" type="FlagsType"/>
- <xs:element name="ldflags" type="FlagsType"/>
- <xs:element name="pkgconfig" type="PkgConfigType"/>
- <xs:element name="test" type="xs:string">
- <xs:annotation>
- <xs:documentation>
- Specifies a custom command that shall be executed to test whether this dependency is satisfied.
- </xs:documentation>
- </xs:annotation>
- </xs:element>
- <xs:element name="make" type="MakeVarType"/>
- </xs:choice>
- <xs:attribute name="name" type="xs:string"/>
- <xs:attribute name="platform" type="xs:string"/>
- <xs:attribute name="not" type="xs:string"/>
- </xs:complexType>
-
- <xs:complexType name="FlagsType">
- <xs:annotation>
- <xs:documentation>
- Instructs configure to append the contents of the element's body to the respective flags variable.
- If the optional <code>exec</code> flag is set to <code>true</code>, the contents are supposed to be
- executed under command substitution <em>at configuration time</em> before they are applied.
- </xs:documentation>
- </xs:annotation>
- <xs:simpleContent>
- <xs:extension base="xs:string">
- <xs:attribute name="exec" type="xs:boolean" default="false"/>
- </xs:extension>
- </xs:simpleContent>
- </xs:complexType>
-
- <xs:complexType name="TargetType">
- <xs:annotation>
- <xs:documentation>
- Declares a build target that is supposed to be configured.
- <p>
- If no build target is declared explicitly, an implicit default
- target is generated, which has the <code>alldependencies</code>
- flag set.
- </p>
- <p>
- The optional <code>name</code> attribute is also used to generate a prefix
- for the compiler and linker flags variables.
- Furthermore, a target may consist of an arbitrary number of <code>feature</code>,
- <code>option</code>, and <code>define</code> elements.
- Named dependencies can be listed (separated by comma) in the <code>dependencies</code>
- element. If this target shall use <em>all</em> available named dependencies, the empty
- element <code>alldependencies</code> can be used as a shortcut.
- </p>
- </xs:documentation>
- </xs:annotation>
- <xs:choice minOccurs="0" maxOccurs="unbounded">
- <xs:element name="feature" type="FeatureType"/>
- <xs:element name="option" type="OptionType"/>
- <xs:element name="define" type="DefineType"/>
- <xs:element name="dependencies" type="DependenciesType"/>
- <xs:element name="alldependencies">
- <xs:complexType/>
- </xs:element>
- </xs:choice>
- <xs:attribute name="name" type="xs:string"/>
- </xs:complexType>
-
- <xs:complexType name="FeatureType">
- <xs:annotation>
- <xs:documentation>
- Declares an optional feature, that can be enabled during configuration, if all
- <code>dependencies</code> are satisfied.
- If a feature is enabled, all <code>define</code> and <code>make</code> definitions are
- supposed to be applied to the config file.
- In case the optional <code>default</code> attribute is set to true, the feature is enabled by default
- and is supposed to be automatically disabled (without error) when the dependencies are not satisfied.
- The name that is supposed to be used for the --enable and --disable arguments can be optionally
- specified with the <code>arg</code> attribute. Otherwise, the <code>name</code> is used by default.
- </xs:documentation>
- </xs:annotation>
- <xs:choice minOccurs="0" maxOccurs="unbounded">
- <xs:group ref="TargetDataGroup"/>
- </xs:choice>
- <xs:attribute name="name" type="xs:string" use="required"/>
- <xs:attribute name="arg" type="xs:string"/>
- <xs:attribute name="default" type="xs:boolean" default="false"/>
- </xs:complexType>
-
- <xs:complexType name="OptionType">
- <xs:annotation>
- <xs:documentation>
- Declares a configuration option.
- The option argument name is specified with the <code>arg</code> attribute.
- Then, the children of this element specify possible <code>values</code> by defining the conditions
- (in terms of dependencies) and effects (in terms of defines and make variables) of each value.
- Finally, a set of <code>default</code>s is specified which supposed to automagically select the most
- appropriate value for a specific platform under the available dependencies (in case the option is not
- explicitly specified by using the command line argument).
- </xs:documentation>
- </xs:annotation>
- <xs:sequence>
- <xs:element name="value" type="OptionValueType" minOccurs="0" maxOccurs="unbounded"/>
- <xs:element name="default" type="OptionDefaultType" minOccurs="0" maxOccurs="unbounded"/>
- </xs:sequence>
- <xs:attribute name="arg" type="xs:string" use="required"/>
- </xs:complexType>
-
- <xs:complexType name="OptionValueType">
- <xs:annotation>
- <xs:documentation>
- Declares a possible value for the option (in the <code>str</code> attribute) and
- the conditions (<code>dependencies</code>) and effects, the value has.
- </xs:documentation>
- </xs:annotation>
- <xs:choice minOccurs="0" maxOccurs="unbounded">
- <xs:group ref="TargetDataGroup"/>
- </xs:choice>
- <xs:attribute name="str" type="xs:string" use="required"/>
- </xs:complexType>
-
- <xs:complexType name="OptionDefaultType">
- <xs:annotation>
- <xs:documentation>
- Specifies a default value for this option. Multiple default values can be specified, in which case
- they are checked one after another for availability. With the optional <code>platform</code> attribute,
- the default value can be constrained to a <em>single</em> specific platform and is supposed to be
- skipped by configure, when this platform is not detected.
- </xs:documentation>
- </xs:annotation>
- <xs:attribute name="value" type="xs:string" use="required"/>
- <xs:attribute name="platform" type="xs:string"/>
- </xs:complexType>
-
- <xs:group name="TargetDataGroup">
- <xs:choice>
- <xs:element name="define" type="DefineType" minOccurs="0" maxOccurs="unbounded"/>
- <xs:element name="dependencies" type="DependenciesType" minOccurs="0" maxOccurs="unbounded"/>
- <xs:element name="make" type="MakeVarType" minOccurs="0" maxOccurs="unbounded"/>
- </xs:choice>
- </xs:group>
-
- <xs:complexType name="DefineType">
- <xs:annotation>
- <xs:documentation>
- Specifies C/C++ pre-processor definitions that are supposed to
- be appended to the compiler flags, if supported.
- (Note: for example, Fortran also supports C/C++ style pre-processor definitions under
- certain circumstances)
- </xs:documentation>
- </xs:annotation>
- <xs:attribute name="name" type="xs:string" use="required"/>
- <xs:attribute name="value" type="xs:string"/>
- </xs:complexType>
-
- <xs:simpleType name="DependenciesType">
- <xs:annotation>
- <xs:documentation>A comma-separated list of named dependencies.</xs:documentation>
- </xs:annotation>
- <xs:restriction base="xs:string"/>
- </xs:simpleType>
-
- <xs:simpleType name="MakeVarType">
- <xs:annotation>
- <xs:documentation>
- The text contents in the body of this element are supposed to be appended literally
- to the config file without prior processing.
- </xs:documentation>
- </xs:annotation>
- <xs:restriction base="xs:string"/>
- </xs:simpleType>
-</xs:schema>
\ No newline at end of file
