Commit graph

3 commits

Author SHA1 Message Date
Jamie Gennis
86179feee4 Sort modules and singletons for output.
This change causes the module and singleton content in generated Ninja files to
be sorted by name.

Change-Id: I6e1fe6d4211111c7dfa25ebe0fc721701a6d0256
2014-06-11 16:30:42 -07:00
Jamie Gennis
1ebd3b838b Make build.ninja.in independent of the build dir.
This change makes the module definition location that's included in the build
manifest comments use paths relative to the top-level source directory.  This
should make the bootstrap build manifest not get regenerated when using a new
build directory.

Change-Id: I350562ad10aa52688c8841c96c6325502b0faa59
2014-06-04 15:33:08 -07:00
Jamie Gennis
1bc967ed43 Initial Blueprint commit.
Blueprint is a build system component that reads Blueprints files defining
modules to be built, and generates a Ninja build manifest that can be used to
perform all the build actions.  It does not dictate or implement much build
policy itself, but rather provides a framework to ease the process of defining
build logic in Go.

The "blueprint" and "blueprint/parser" Go packages contain the functionality
for reading Blueprint files and invoking build logic functions defined in other
Go packages.

The "blueprint/bootstrap" Go package contains just enough build logic to build
a binary that includes Blueprint and any pure-Go (i.e. no cgo) build logic
defined in external Go packages.  This can be used to create a minimal Ninja
file that's capable of bootstrapping a Blueprint-based build system from
source.

The "blueprint/bootstrap/minibp" Go package contains code for a minimal binary
that includes the build logic defined in the "blueprint/bootstrap" package.
This binary can then create the Ninja file for the bootstrapping process.

Change-Id: I8d8390042372a72d225785cda738525001b009f1
2014-06-04 14:23:32 -07:00