enable symbols.extract for other langs

6 files changed, 64 insertions, 12 deletions

diff --git a/xmake/rules/asm/xmake.lua b/xmake/rules/asm/xmake.lua
index 4bf5ae0d3..33823b412 100644
--- a/xmake/rules/asm/xmake.lua
+++ b/xmake/rules/asm/xmake.lua
@@ -25,4 +25,13 @@ rule("asm.build")
 
 -- define rule: asm
 rule("asm")
-    add_deps("asm.build", "utils.merge.object", "utils.merge.archive")
+
+    -- add build rules
+    add_deps("asm.build")
+
+    -- support `add_files("src/*.o")` and `add_files("src/*.a")` to merge object and archive files to target
+    add_deps("utils.merge.object", "utils.merge.archive")
+
+    -- we attempt to extract symbols to the independent file and 
+    -- strip self-target binary if `set_symbols("debug")` and `set_strip("all")` are enabled
+    add_deps("utils.symbols.extract")
diff --git a/xmake/rules/c++/xmake.lua b/xmake/rules/c++/xmake.lua
index 1693b38ac..1e9af0266 100644
--- a/xmake/rules/c++/xmake.lua
+++ b/xmake/rules/c++/xmake.lua
@@ -44,4 +44,13 @@ rule("c++.build")
 
 -- define rule: cpp
 rule("c++")
-    add_deps("c++.build", "c.build", "utils.merge.object", "utils.merge.archive")
+
+    -- add build rules
+    add_deps("c++.build", "c.build")
+
+    -- support `add_files("src/*.o")` and `add_files("src/*.a")` to merge object and archive files to target
+    add_deps("utils.merge.object", "utils.merge.archive")
+
+    -- we attempt to extract symbols to the independent file and 
+    -- strip self-target binary if `set_symbols("debug")` and `set_strip("all")` are enabled
+    add_deps("utils.symbols.extract")
diff --git a/xmake/rules/dlang/xmake.lua b/xmake/rules/dlang/xmake.lua
index 0027b71a6..e28fbb2d5 100644
--- a/xmake/rules/dlang/xmake.lua
+++ b/xmake/rules/dlang/xmake.lua
@@ -25,4 +25,13 @@ rule("dlang.build")
 
 -- define rule: dlang
 rule("dlang")
-    add_deps("dlang.build", "utils.merge.object", "utils.merge.archive")
+
+    -- add build rules
+    add_deps("dlang.build")
+
+    -- support `add_files("src/*.o")` and `add_files("src/*.a")` to merge object and archive files to target
+    add_deps("utils.merge.object", "utils.merge.archive")
+
+    -- we attempt to extract symbols to the independent file and 
+    -- strip self-target binary if `set_symbols("debug")` and `set_strip("all")` are enabled
+    add_deps("utils.symbols.extract")
diff --git a/xmake/rules/mode/xmake.lua b/xmake/rules/mode/xmake.lua
index 7214e23f8..6dfa4b0f2 100644
--- a/xmake/rules/mode/xmake.lua
+++ b/xmake/rules/mode/xmake.lua
@@ -39,8 +39,6 @@ rule("mode.debug")
 
 -- define rule: release mode
 rule("mode.release")
-    -- we attempt to extract symbols to the independent file and strip self-target binary if `symbols/debug` is enabled
-    add_deps("utils.symbols.extract")
     after_load(function (target)
 
         -- is release mode now? xmake f -m release
diff --git a/xmake/rules/objc++/xmake.lua b/xmake/rules/objc++/xmake.lua
index 9f649a834..248745b86 100644
--- a/xmake/rules/objc++/xmake.lua
+++ b/xmake/rules/objc++/xmake.lua
@@ -32,4 +32,13 @@ rule("objc++.build")
 
 -- define rule: objc
 rule("objc++")
-    add_deps("objc++.build", "objc.build", "utils.merge.object", "utils.merge.archive")
+
+    -- add build rules
+    add_deps("objc++.build", "objc.build")
+
+    -- support `add_files("src/*.o")` and `add_files("src/*.a")` to merge object and archive files to target
+    add_deps("utils.merge.object", "utils.merge.archive")
+
+    -- we attempt to extract symbols to the independent file and 
+    -- strip self-target binary if `set_symbols("debug")` and `set_strip("all")` are enabled
+    add_deps("utils.symbols.extract")
diff --git a/xmake/rules/utils/symbols/xmake.lua b/xmake/rules/utils/symbols/xmake.lua
index 1e5369a58..e6c9ecfb8 100644
--- a/xmake/rules/utils/symbols/xmake.lua
+++ b/xmake/rules/utils/symbols/xmake.lua
@@ -39,6 +39,7 @@ rule("utils.symbols.extract")
         -- imports
         import("core.base.option")
         import("core.theme.theme")
+        import("core.project.depend")
         import("core.platform.platform")
 
         -- get strip
@@ -56,8 +57,16 @@ rule("utils.symbols.extract")
             end
         end
 
-        -- trace progress info
+        -- need re-generate this symbol file?
         local symbolfile = target:symbolfile()
+        local targetfile = target:targetfile()
+        local dependfile = target:dependfile(symbolfile)
+        local dependinfo = option.get("rebuild") and {} or (depend.load(dependfile) or {})
+        if not depend.is_changed(dependinfo, {lastmtime = os.mtime(symbolfile)}) then
+            return 
+        end
+
+        -- trace progress info
         local progress_prefix = "${color.build.progress}" .. theme.get("text.build.progress_format") .. ":${clear} "
         if option.get("verbose") then
             cprint(progress_prefix .. "${dim color.build.target}generating.$(mode) %s", opt.progress, path.filename(symbolfile))
@@ -65,8 +74,13 @@ rule("utils.symbols.extract")
             cprint(progress_prefix .. "${color.build.target}generating.$(mode) %s", opt.progress, path.filename(symbolfile))
         end
 
+        -- we remove the previous symbol file to ensure that it will be re-generated and it's mtime will be changed.
+        local dryrun = option.get("dry-run")
+        if not dryrun then
+            os.tryrm(symbolfile)
+        end
+
         -- generate symbols file
-        local targetfile = target:targetfile()
         if dsymutil then
             local dsymutil_argv = {}
             local arch = get_config("arch")
@@ -77,9 +91,9 @@ rule("utils.symbols.extract")
             table.insert(dsymutil_argv, targetfile)
             table.insert(dsymutil_argv, "-o")
             table.insert(dsymutil_argv, symbolfile)
-            os.vrunv(dsymutil, dsymutil_argv, {dryrun = option.get("dry-run")})
-        else
-            os.vcp(targetfile, target:symbolfile())
+            os.vrunv(dsymutil, dsymutil_argv, {dryrun = dryrun})
+        elseif not dryrun then
+            os.vcp(targetfile, symbolfile)
         end
 
         -- strip it
@@ -97,6 +111,10 @@ rule("utils.symbols.extract")
             table.insert(strip_argv, "-s")
         end
         table.insert(strip_argv, targetfile)
-        os.vrunv(strip, strip_argv, {dryrun = option.get("dry-run")})
+        os.vrunv(strip, strip_argv, {dryrun = dryrun})
+
+        -- update files and values to the dependent file
+        dependinfo.files  = {targetfile}
+        depend.save(dependinfo, dependfile)
     end)