add dump_targets

2 files changed, 74 insertions, 1 deletions

diff --git a/xmake/modules/private/diagnosis/dump_buildjobs.lua b/xmake/modules/private/diagnosis/dump_buildjobs.lua
index 01ba42d7b..191e28a66 100644
--- a/xmake/modules/private/diagnosis/dump_buildjobs.lua
+++ b/xmake/modules/private/diagnosis/dump_buildjobs.lua
@@ -15,7 +15,7 @@
 -- Copyright (C) 2015-2020, TBOOX Open Source Group.
 --
 -- @author      ruki
--- @file        object.lua
+-- @file        dump_buildjobs.lua
 --
 
 -- imports
diff --git a/xmake/modules/private/diagnosis/dump_targets.lua b/xmake/modules/private/diagnosis/dump_targets.lua
new file mode 100644
index 000000000..865d67daf
--- /dev/null
+++ b/xmake/modules/private/diagnosis/dump_targets.lua
@@ -0,0 +1,73 @@
+--!A cross-platform build utility based on Lua
+--
+-- Licensed under the Apache License, Version 2.0 (the "License");
+-- you may not use this file except in compliance with the License.
+-- You may obtain a copy of the License at
+--
+--     http://www.apache.org/licenses/LICENSE-2.0
+--
+-- Unless required by applicable law or agreed to in writing, software
+-- distributed under the License is distributed on an "AS IS" BASIS,
+-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+-- See the License for the specific language governing permissions and
+-- limitations under the License.
+-- 
+-- Copyright (C) 2015-2020, TBOOX Open Source Group.
+--
+-- @author      ruki
+-- @file        dump_targets.lua
+--
+
+-- imports
+import("core.base.hashset")
+import("core.project.config")
+import("core.project.project")
+
+-- get targets
+function _get_targets(targetname)
+
+    -- get targets
+    local targets = {}
+    if targetname then
+        table.insert(targets, project.target(targetname))
+    else
+        for _, target in pairs(project.targets()) do
+            table.insert(targets, target)
+        end
+    end
+    return targets
+end
+
+-- dump the build jobs, e.g. xmake l private.diagnosis.dump_buildjobs [targetname]
+function main(targetname)
+    config.load()
+    for _, target in ipairs(_get_targets(targetname)) do
+        print("target(%s): %s", target:name(), target:targetkind())
+        local deps = target:get("deps")
+        if deps then
+            cprint("  ${color.dump.string}deps:")
+            cprint("    ${yellow}->${clear} %s", table.concat(table.wrap(deps), ", "))
+        end
+        local options = {}
+        for _, optname in ipairs(target:get("options")) do
+            if not optname:startswith("__") then
+                table.insert(options, optname)
+            end
+        end
+        if #options > 0 then
+            cprint("  ${color.dump.string}options:")
+            cprint("    ${yellow}->${clear} %s", table.concat(table.wrap(options), ", "))
+        end
+        local packages = target:get("packages")
+        if packages then
+            cprint("  ${color.dump.string}packages:")
+            cprint("    ${yellow}->${clear} %s", table.concat(table.wrap(packages), ", "))
+        end
+        local rules = target:get("rules")
+        if rules then
+            cprint("  ${color.dump.string}rules:")
+            cprint("    ${yellow}->${clear} %s", table.concat(table.wrap(rules), ", "))
+        end
+    end
+end
+