add whole groups

6 files changed, 40 insertions, 8 deletions

diff --git a/xmake/core/base/interpreter.lua b/xmake/core/base/interpreter.lua
index ab25e927e..6e30552b8 100644
--- a/xmake/core/base/interpreter.lua
+++ b/xmake/core/base/interpreter.lua
@@ -1236,10 +1236,11 @@ function interpreter:api_register_set_groups(scope_kind, ...)
         scope[name] = values
 
         -- save extra config
-        if extra_config and extra_config.name then
+        if extra_config then
             scope["__extra_" .. name] = scope["__extra_" .. name] or {}
             local extrascope = scope["__extra_" .. name]
-            extrascope[extra_config.name] = extra_config
+            local key = table.concat(values, "_")
+            extrascope[key] = extra_config
         end
     end
 
@@ -1270,10 +1271,11 @@ function interpreter:api_register_add_groups(scope_kind, ...)
         table.insert(scope[name], values)
 
         -- save extra config
-        if extra_config and extra_config.name then
+        if extra_config then
             scope["__extra_" .. name] = scope["__extra_" .. name] or {}
             local extrascope = scope["__extra_" .. name]
-            extrascope[extra_config.name] = extra_config
+            local key = table.concat(values, "_")
+            extrascope[key] = extra_config
         end
     end
 
diff --git a/xmake/core/base/scopeinfo.lua b/xmake/core/base/scopeinfo.lua
index 8254ffc98..0ca401237 100644
--- a/xmake/core/base/scopeinfo.lua
+++ b/xmake/core/base/scopeinfo.lua
@@ -210,10 +210,11 @@ function _instance:_api_set_groups(name, ...)
     scope[name] = values
 
     -- save extra config
-    if extra_config and extra_config.name then
+    if extra_config then
         scope["__extra_" .. name] = scope["__extra_" .. name] or {}
         local extrascope = scope["__extra_" .. name]
-        extrascope[extra_config.name] = extra_config
+        local key = table.concat(values, "_")
+        extrascope[key] = extra_config
     end
 end
 
@@ -241,10 +242,11 @@ function _instance:_api_add_groups(name, ...)
     scope[name] = self:_api_handle(name, scope[name])
 
     -- save extra config
-    if extra_config and extra_config.name then
+    if extra_config then
         scope["__extra_" .. name] = scope["__extra_" .. name] or {}
         local extrascope = scope["__extra_" .. name]
-        extrascope[extra_config.name] = extra_config
+        local key = table.concat(values, "_")
+        extrascope[key] = extra_config
     end
 end
 
@@ -690,6 +692,9 @@ function _instance:extraconf(name, item, key)
     local value = extraconf
     if item then
         value = extraconf and extraconf[item] or nil
+        if value == nil and extraconf and type(item) == "table" then
+            value = extraconf[table.concat(item, "_")]
+        end
         if value and key then
             value = value[key]
         end
diff --git a/xmake/languages/c++/xmake.lua b/xmake/languages/c++/xmake.lua
index e07b9e294..be6dc8bd1 100644
--- a/xmake/languages/c++/xmake.lua
+++ b/xmake/languages/c++/xmake.lua
@@ -75,6 +75,7 @@ language("c++")
         ,   "toolchain.frameworkdirs"
         ,   "config.links"
         ,   "target.links"
+        ,   "target.linkgroups"
         ,   "toolchain.links"
         ,   "config.frameworks"
         ,   "target.frameworks"
@@ -98,6 +99,7 @@ language("c++")
         ,   "toolchain.frameworkdirs"
         ,   "config.links"
         ,   "target.links"
+        ,   "target.linkgroups"
         ,   "toolchain.links"
         ,   "config.frameworks"
         ,   "target.frameworks"
diff --git a/xmake/languages/dlang/xmake.lua b/xmake/languages/dlang/xmake.lua
index 9749c0d15..d6b4be932 100644
--- a/xmake/languages/dlang/xmake.lua
+++ b/xmake/languages/dlang/xmake.lua
@@ -52,6 +52,7 @@ language("dlang")
         ,   "toolchain.rpathdirs"
         ,   "config.links"
         ,   "target.links"
+        ,   "target.linkgroups"
         ,   "toolchain.links"
         ,   "config.syslinks"
         ,   "target.syslinks"
@@ -65,6 +66,7 @@ language("dlang")
         ,   "toolchain.linkdirs"
         ,   "config.links"
         ,   "target.links"
+        ,   "target.linkgroups"
         ,   "toolchain.links"
         ,   "config.syslinks"
         ,   "target.syslinks"
diff --git a/xmake/languages/objc++/xmake.lua b/xmake/languages/objc++/xmake.lua
index 00fae204b..e1cb6ffa5 100644
--- a/xmake/languages/objc++/xmake.lua
+++ b/xmake/languages/objc++/xmake.lua
@@ -93,6 +93,7 @@ language("objc++")
         ,   "toolchain.frameworkdirs"
         ,   "config.links"
         ,   "target.links"
+        ,   "target.linkgroups"
         ,   "toolchain.links"
         ,   "config.frameworks"
         ,   "target.frameworks"
@@ -113,6 +114,7 @@ language("objc++")
         ,   "toolchain.frameworkdirs"
         ,   "config.links"
         ,   "target.links"
+        ,   "target.linkgroups"
         ,   "toolchain.links"
         ,   "config.frameworks"
         ,   "target.frameworks"
diff --git a/xmake/modules/core/tools/gcc.lua b/xmake/modules/core/tools/gcc.lua
index 93525848f..864e894e5 100644
--- a/xmake/modules/core/tools/gcc.lua
+++ b/xmake/modules/core/tools/gcc.lua
@@ -304,6 +304,25 @@ function nf_syslink(self, lib)
     return nf_link(self, lib)
 end
 
+-- make the link group flag
+function nf_linkgroups(self, libs, target)
+    local flags = {}
+    for _, lib in ipairs(libs) do
+        table.insert(flags, nf_link(self, lib))
+    end
+    if not target:is_plat("macosx", "windows", "mingw") then
+        local whole = target:extraconf("linkgroups", libs, "whole")
+        if whole then
+            table.insert(flags, 1, "-Wl,--whole-archive")
+            table.insert(flags, "-Wl,--no-whole-archive")
+        else
+            table.insert(flags, 1, "-Wl,--start-group")
+            table.insert(flags, "-Wl,--end-group")
+        end
+    end
+    return {flags}
+end
+
 -- make the linkdir flag
 function nf_linkdir(self, dir)
     return {"-L" .. path.translate(dir)}