Use the `TARGETS` form of `install` to avoid having to spell out the
location and file name to install. Additionally, setup the installation
rules to work better for Windows by listing install locations for the
archive (static library) form (which includes the import library on
Windows), library form (which is the Unix library), and the runtime
component (the .dll on Windows).
Currently when parsing a SourceFile, the parser
gets handed pointers so that it can write the
interface hash and collected tokens directly into
the file. It can also call `setSyntaxRoot` at
the end of parsing to set the syntax tree.
In preparation for the removal of
`performParseOnly`, this commit formalizes these
values as outputs of `ParseSourceFileRequest`,
ensuring that the file gets parsed when the
interface hash, collected tokens, or syntax tree
is queried.
Remove the `EvaluateConditionals` flags from the
parser, and instead query the source file.
This commit also changes ParserUnit such that it
doesn't evaluate #if conditions by default, as
none of its clients appear to require it. The
only client that wasn't explicitly disabling #if
evaluation and is processing the resulting AST is
swift-indent, so this commit also adds a test to
ensure it continues to work correctly with #if
decls.
Restore the previous commit which somehow passed the buildbot given a
missing condition on the sub-configure for libdispatch. This makes it
more explicit as to what the desire is; the variable was being used to
serve as a proxy for whether the build is not on a Darwin target.
This flag was being used as an alias for whether or not the host is
non-Darwin. Rather than adding custom checks for this, use the explicit
check that CMake supports. This simplifies the logic and avoids the
proliferation of custom variables which can become confusing for others
who are not familiar with the custom build infrastructure.
When building in a unified build and building the host tools with a
non-clang compiler, we switch compilers. In such a case, we need to
actually add an explicit dependency on the new compiler.
Rather than use explicit permissions, use `install(PROGRAMS` to achieve
the same permission set. It is unclear why the library is installed as
a program, but maintain the current permissions.
This commit introduces a CMake target for each component, adds install targets
for them, and switches build-script-impl to use the target `install-components`
for installation. Each of the targets for each component depends on each
of the individual targets and outputs that are associated with the
corresponding swift-component.
This is equivalent to what already exists, because right now install rules are
only generated for components that we want to install. Therefore, this commit
should be an NFC.
This is a resubmission (with modifications) of an earlier change. I originally
committed this but there were problems with some installation rules.
Now that we've moved to C++14, we no longer need the llvm::make_unique
implementation from STLExtras.h. This patch is a mechanical replacement
of (hopefully) all the llvm::make_unique instances in the swift repo.
This commit introduces a CMake target for each component, adds install targets
for them, and switches build-script-impl to use the target `install-components`
for installation. Each of the targets for each component depends on each
of the individual targets and outputs that are associated with the
corresponding swift-component.
This is equivalent to what already exists, because right now install rules are
only generated for components that we want to install. Therefore, this commit
should be an NFC.
Instead of creating the AST directly in the parser (and libSyntax or
SwiftSyntax via SyntaxParsingContext), make Parser to explicitly create
a tree of ParsedSyntaxNodes. Their OpaqueSyntaxNodes can be either
libSyntax or SwiftSyntax. If AST is needed, it can be generated from the
libSyntax tree.
CMake supports the notion of installation components. Right now we have some
custom code for supporting swift components. I think that for installation
purposes, it would be nice to use the CMake component system.
This should be a non-functional change. We should still only be generating
install rules for targets and files in components we want to install, and we
still use the install ninja target to install everything.
This is a follow up to the discussion on #22740 to switch the host
libraries to use the `target_link_libraries` rather than the
`LINK_LIBRARIES` special handling. This allows the dependency to be
properly tracked by CMake and allows us to use the more modern syntax.
