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Environment#build_dir(): allow src_dir to be a regex

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This commit is contained in:
Josh Holtrop 2013-08-05 14:48:47 -04:00
parent 4286925f95
commit 13b9499fbf
1 changed files with 10 additions and 3 deletions
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11
lib/rscons/environment.rb
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@ -20,7 +20,7 @@ module Rscons
@varset = VarSet.new(variables)
@targets = {}
@builders = {}
@build_dirs = {}
@build_dirs = []
@varset[:exclude_builders] ||= []
unless @varset[:exclude_builders] == :all
exclude_builders = Set.new(@varset[:exclude_builders] || [])
@ -76,7 +76,9 @@ module Rscons
# Specify a build directory for this Environment.
# Source files from src_dir will produce object files under obj_dir.
def build_dir(src_dir, obj_dir)
@build_dirs[src_dir.gsub('\\', '/')] = obj_dir.gsub('\\', '/')
src_dir = src_dir.gsub('\\', '/') if src_dir.is_a?(String)
obj_dir = obj_dir.gsub('\\', '/')
@build_dirs << [src_dir, obj_dir]
end
# Return the file name to be built from source_fname with suffix suffix.
@ -86,8 +88,13 @@ module Rscons
def get_build_fname(source_fname, suffix)
build_fname = source_fname.set_suffix(suffix).gsub('\\', '/')
@build_dirs.each do |src_dir, obj_dir|
if src_dir.is_a?(Regexp)
build_fname.sub!(src_dir, obj_dir)
else
build_fname.sub!(/^#{src_dir}\//, "#{obj_dir}/")
end
build_fname.gsub!('\\', '/')
end
FileUtils.mkdir_p(File.dirname(build_fname))
build_fname
end