[CMake] Respect BUILD_SHARED_LIBS rather than forcing static builds.

Author: DougGregor

Sources/IDEUtils/CMakeLists.txt

@@ -6,7 +6,7 @@
 # See http://swift.org/LICENSE.txt for license information
 # See http://swift.org/CONTRIBUTORS.txt for Swift project authors
 
-add_library(IDEUtils STATIC
+add_library(IDEUtils
   gyb_generated/SyntaxClassification.swift
   Syntax+Classifications.swift
   SyntaxClassifier.swift

Sources/SwiftBasicFormat/CMakeLists.txt

@@ -6,7 +6,7 @@
 # See http://swift.org/LICENSE.txt for license information
 # See http://swift.org/CONTRIBUTORS.txt for Swift project authors
 
-add_library(SwiftBasicFormat STATIC
+add_library(SwiftBasicFormat
   generated/BasicFormat.swift
   SyntaxProtocol+Formatted.swift
   Trivia+Indented.swift

Sources/SwiftCompilerSupport/CMakeLists.txt

@@ -6,7 +6,7 @@
 # See http://swift.org/LICENSE.txt for license information
 # See http://swift.org/CONTRIBUTORS.txt for Swift project authors
 
-add_library(SwiftCompilerSupport STATIC
+add_library(SwiftCompilerSupport
   ConsistencyCheck.swift
 )
 

Sources/SwiftDiagnostics/CMakeLists.txt

@@ -6,7 +6,7 @@
 # See http://swift.org/LICENSE.txt for license information
 # See http://swift.org/CONTRIBUTORS.txt for Swift project authors
 
-add_library(SwiftDiagnostics STATIC
+add_library(SwiftDiagnostics
   Diagnostic.swift
   DiagnosticsFormatter.swift
   FixIt.swift

Sources/SwiftOperators/CMakeLists.txt

@@ -6,7 +6,7 @@
 # See http://swift.org/LICENSE.txt for license information
 # See http://swift.org/CONTRIBUTORS.txt for Swift project authors
 
-add_library(SwiftOperators STATIC
+add_library(SwiftOperators
   Operator.swift
   OperatorError+Diagnostics.swift
   OperatorError.swift

Sources/SwiftParser/CMakeLists.txt

@@ -6,7 +6,7 @@
 # See http://swift.org/LICENSE.txt for license information
 # See http://swift.org/CONTRIBUTORS.txt for Swift project authors
 
-add_library(SwiftParser STATIC
+add_library(SwiftParser
   Attributes.swift
   Availability.swift
   CharacterInfo.swift

Sources/SwiftParserDiagnostics/CMakeLists.txt

@@ -6,7 +6,7 @@
 # See http://swift.org/LICENSE.txt for license information
 # See http://swift.org/CONTRIBUTORS.txt for Swift project authors
 
-add_library(SwiftParserDiagnostics STATIC
+add_library(SwiftParserDiagnostics
   DiagnosticExtensions.swift
   MissingNodesError.swift
   ParserDiagnosticMessages.swift

Sources/SwiftSyntax/CMakeLists.txt

@@ -6,7 +6,7 @@
 # See http://swift.org/LICENSE.txt for license information
 # See http://swift.org/CONTRIBUTORS.txt for Swift project authors
 
-add_library(SwiftSyntax STATIC
+add_library(SwiftSyntax
   AbsolutePosition.swift
   BumpPtrAllocator.swift
   CommonAncestor.swift

Sources/SwiftSyntaxBuilder/CMakeLists.txt

@@ -6,7 +6,7 @@
 # See http://swift.org/LICENSE.txt for license information
 # See http://swift.org/CONTRIBUTORS.txt for Swift project authors
 
-add_library(SwiftSyntaxBuilder STATIC
+add_library(SwiftSyntaxBuilder
   ConvenienceInitializers.swift
   HasTrailingComma.swift
   Indenter.swift

Sources/_SwiftSyntaxMacros/CMakeLists.txt

@@ -6,7 +6,7 @@
 # See http://swift.org/LICENSE.txt for license information
 # See http://swift.org/CONTRIBUTORS.txt for Swift project authors
 
-add_library(_SwiftSyntaxMacros STATIC
+add_library(_SwiftSyntaxMacros
   ExpressionMacro.swift
   Macro.swift
   MacroEvaluationContext.swift