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Colin Cross 62e681a288 Fix bug when copying slice to itself
If proptools.CopyProperties is passed two values that point same
slice then setting the destination slice to a new slice will
overwrite the source slice, and the properties struct that is both
the source and destination will have an empty slice.  Copy into
the new slice using a new reflect.Value, and then update the
destination.

Change-Id: I1bfcdc51e4278ea7c7ed81dafc928a5471219f05
2015-03-11 16:09:00 -07:00
bootstrap Merge pull request #3 from colincross/features 2015-03-10 13:06:59 -07:00
bpfmt Move blueprint/* up a directory 2015-01-23 14:23:27 -08:00
bpmodify Move blueprint/* up a directory 2015-01-23 14:23:27 -08:00
deptools Add license headers and LICENSE file 2015-01-23 14:23:27 -08:00
parser Fix whitespace in parser/parser.go 2015-03-10 14:42:13 -07:00
pathtools Add license headers and LICENSE file 2015-01-23 14:23:27 -08:00
proptools Fix bug when copying slice to itself 2015-03-11 16:09:00 -07:00
Blueprints Run bpfmt -w . to reformat Blueprints file 2015-01-26 16:56:10 -08:00
bootstrap.bash Clean up the bootstrap script a little. 2014-06-18 12:57:56 -07:00
build.ninja.in Run bpfmt -w . to reformat Blueprints file 2015-01-26 16:56:10 -08:00
context.go Merge pull request #3 from colincross/features 2015-03-10 13:06:59 -07:00
context_test.go Add license headers and LICENSE file 2015-01-23 14:23:27 -08:00
doc.go Add overall Blueprint documentation 2015-02-04 11:23:46 -08:00
LICENSE Add license headers and LICENSE file 2015-01-23 14:23:27 -08:00
live_tracker.go Add license headers and LICENSE file 2015-01-23 14:23:27 -08:00
mangle.go Add license headers and LICENSE file 2015-01-23 14:23:27 -08:00
module_ctx.go Report variant errors instead of panicing 2015-03-04 14:00:50 -08:00
ninja_defs.go Add license headers and LICENSE file 2015-01-23 14:23:27 -08:00
ninja_strings.go Add license headers and LICENSE file 2015-01-23 14:23:27 -08:00
ninja_strings_test.go Add license headers and LICENSE file 2015-01-23 14:23:27 -08:00
ninja_writer.go Add license headers and LICENSE file 2015-01-23 14:23:27 -08:00
ninja_writer_test.go Add license headers and LICENSE file 2015-01-23 14:23:27 -08:00
package_ctx.go Add license headers and LICENSE file 2015-01-23 14:23:27 -08:00
README.md Add an initial README.md 2015-01-27 16:34:17 -05:00
scope.go Add license headers and LICENSE file 2015-01-23 14:23:27 -08:00
singleton_ctx.go Add license headers and LICENSE file 2015-01-23 14:23:27 -08:00
unpack.go Add license headers and LICENSE file 2015-01-23 14:23:27 -08:00
unpack_test.go Add license headers and LICENSE file 2015-01-23 14:23:27 -08:00

Blueprint Build System

Blueprint is a meta-build system that reads in Blueprints files that describe modules that need to be built, and produces a Ninja (http://martine.github.io/ninja/) manifest describing the commands that need to be run and their dependencies. Where most build systems use built-in rules or a domain-specific langauge to describe the logic for converting module descriptions to build rules, Blueprint delegates this to per-project build logic written in Go. For large, heterogenous projects this allows the inherent complexity of the build logic to be maintained in a high-level language, while still allowing simple changes to individual modules by modifying easy to understand Blueprints files.