add ldflags for compiler

5 files changed, 61 insertions, 15 deletions

diff --git a/xmake/scripts/base/compiler.lua b/xmake/scripts/base/compiler.lua
index f7a9a0c33..22e7d8e53 100644
--- a/xmake/scripts/base/compiler.lua
+++ b/xmake/scripts/base/compiler.lua
@@ -359,9 +359,8 @@ function compiler._make_for_option(module, opt, srcfile, objfile, logfile)
     local flagnames = compiler._flagnames(module._KIND)
     assert(flagnames)
 
-    -- add flags from the compiler 
+    -- init flags
     local flags = {}
-    compiler._addflags_from_compiler(module, flags, flagnames)
 
     -- add flags from the configure 
     compiler._addflags_from_config(module, flags, flagnames)
@@ -372,6 +371,9 @@ function compiler._make_for_option(module, opt, srcfile, objfile, logfile)
     -- add flags from the platform 
     compiler._addflags_from_platform(module, flags, flagnames)
 
+    -- add flags from the compiler 
+    compiler._addflags_from_compiler(module, flags, flagnames)
+
     -- execute the compile command
     return module:command_compile(srcfile, objfile, table.concat(flags, " "):trim(), logfile)
 end
@@ -414,9 +416,8 @@ function compiler.make(module, target, srcfile, objfile, logfile)
     local flagnames = compiler._flagnames(module._KIND)
     assert(flagnames)
 
-    -- add flags from the compiler 
+    -- init flags 
     local flags = {}
-    compiler._addflags_from_compiler(module, flags, flagnames)
 
     -- add flags from the configure 
     compiler._addflags_from_config(module, flags, flagnames)
@@ -427,6 +428,9 @@ function compiler.make(module, target, srcfile, objfile, logfile)
     -- add flags from the platform 
     compiler._addflags_from_platform(module, flags, flagnames)
 
+    -- add flags from the compiler 
+    compiler._addflags_from_compiler(module, flags, flagnames)
+
     -- make the compile command
     return module:command_compile(srcfile, objfile, table.concat(flags, " "):trim(), logfile)
 end
diff --git a/xmake/scripts/base/linker.lua b/xmake/scripts/base/linker.lua
index a91b57770..4d7d92248 100644
--- a/xmake/scripts/base/linker.lua
+++ b/xmake/scripts/base/linker.lua
@@ -28,6 +28,7 @@ local utils     = require("base/utils")
 local table     = require("base/table")
 local string    = require("base/string")
 local config    = require("base/config")
+local compiler  = require("base/compiler")
 local tools     = require("tools/tools")
 local platform  = require("platform/platform")
 
@@ -133,6 +134,34 @@ function linker._addflags_from_linker(module, flags, flagname)
     table.join2(flags, module[flagname])
 end
 
+-- add flags from the compiler 
+function linker._addflags_from_compiler(module, flags, flagname, srcfiles)
+
+    -- check
+    assert(module and flags and flagname)
+    
+    -- add the flags for compiler
+    local flags_for_compiler = {}
+    if srcfiles then
+        for _, srcfile in ipairs(utils.wrap(srcfiles)) do
+
+            -- get the compiler 
+            local c, errors = compiler.get(srcfile)
+            if not c then
+                -- error
+                utils.error(errors)
+                return 
+            end
+
+            -- add flags
+            table.join2(flags_for_compiler, c[flagname])
+        end
+    end
+
+    -- done
+    table.join2(flags, utils.unique(flags_for_compiler))
+end
+
 -- add flags from the configure 
 function linker._addflags_from_config(module, flags, flagname)
 
@@ -271,7 +300,7 @@ function linker.get(kind)
 end
 
 -- make the link command
-function linker.make(module, target, objfiles, targetfile, logfile)
+function linker.make(module, target, srcfiles, objfiles, targetfile, logfile)
 
     -- check
     assert(module and target)
@@ -290,9 +319,8 @@ function linker.make(module, target, objfiles, targetfile, logfile)
         return 
     end
 
-    -- add flags from the linker 
+    -- init flags
     local flags = {}
-    linker._addflags_from_linker(module, flags, flagname)
 
     -- add flags from the configure
     linker._addflags_from_config(module, flags, flagname)
@@ -303,12 +331,18 @@ function linker.make(module, target, objfiles, targetfile, logfile)
     -- add flags from the platform
     linker._addflags_from_platform(module, flags, flagname)
 
+    -- add flags from the compiler 
+    linker._addflags_from_compiler(module, flags, flagname, srcfiles)
+
+    -- add flags from the linker 
+    linker._addflags_from_linker(module, flags, flagname)
+
     -- make the link command
     return module:command_link(table.concat(objfiles, " "), targetfile, table.concat(flags, " "):trim(), logfile)
 end
 
 -- check link for the project option
-function linker.check_links(opt, links, objectfile, targetfile)
+function linker.check_links(opt, links, sourcefile, objectfile, targetfile)
 
     -- check
     assert(opt and links and objectfile and targetfile)
@@ -317,9 +351,8 @@ function linker.check_links(opt, links, objectfile, targetfile)
     local module = linker.get("binary")
     assert(module and module.flag_link)
 
-    -- add flags from the linker 
+    -- init flags
     local flags = {}
-    linker._addflags_from_linker(module, flags, "ldflags")
 
     -- add flags from the configure
     linker._addflags_from_config(module, flags, "ldflags")
@@ -333,6 +366,12 @@ function linker.check_links(opt, links, objectfile, targetfile)
     -- add flags from the links
     linker._addflags_from_links(module, flags, links)
 
+    -- add flags from the compiler 
+    linker._addflags_from_compiler(module, flags, "ldflags", sourcefile)
+
+    -- add flags from the linker 
+    linker._addflags_from_linker(module, flags, "ldflags")
+
     -- execute the link command
     return module:main(module:command_link(objectfile, targetfile, table.concat(flags, " "):trim(), xmake._NULDEV))
 end
diff --git a/xmake/scripts/base/makefile.lua b/xmake/scripts/base/makefile.lua
index 60cf03f01..0db3791a2 100644
--- a/xmake/scripts/base/makefile.lua
+++ b/xmake/scripts/base/makefile.lua
@@ -270,13 +270,13 @@ function makefile._make_target(file, name, target)
     else mode = "" end
    
     -- make the command
-    local cmd = linker.make(l, target, objfiles, targetfile, makefile._LOGFILE)
+    local cmd = linker.make(l, target, srcfiles, objfiles, targetfile, makefile._LOGFILE)
 
     -- the verbose
     local verbose = cmd:encode()
     -- too long?
     if verbose and #verbose > 256 then
-        verbose = linker.make(l, target, {rule.filename("*", "object")}, targetfile)
+        verbose = linker.make(l, target, srcfiles, {rule.filename("*", "object")}, targetfile)
         verbose = verbose:encode()
     end
 
diff --git a/xmake/scripts/base/project.lua b/xmake/scripts/base/project.lua
index 74128be9d..c9d7bd9b3 100644
--- a/xmake/scripts/base/project.lua
+++ b/xmake/scripts/base/project.lua
@@ -671,7 +671,7 @@ function project._make_option_for_checking_links(opt, links, cfile, objectfile,
     local ok = compiler.check_include(opt, nil, cfile, objectfile)
 
     -- check link
-    if ok then ok = linker.check_links(opt, links, objectfile, targetfile) end
+    if ok then ok = linker.check_links(opt, links, cfile, objectfile, targetfile) end
 
     -- trace
     utils.verbose("checking for the links %s ... %s", links_str, utils.ifelse(ok, "ok", "no"))
@@ -747,7 +747,7 @@ function project._make_option_for_checking_cfuncs(opt, cfuncs, cfile, objectfile
         local ok = compiler.check_function(opt, cfunc, cfile, objectfile)
 
         -- check link
-        if ok and opt.links then ok = linker.check_links(opt, opt.links, objectfile, targetfile) end
+        if ok and opt.links then ok = linker.check_links(opt, opt.links, cfile, objectfile, targetfile) end
 
         -- trace
         utils.verbose("checking for the c function %s ... %s", cfunc, utils.ifelse(ok, "ok", "no"))
@@ -770,7 +770,7 @@ function project._make_option_for_checking_cxxfuncs(opt, cxxfuncs, cxxfile, obje
         local ok = compiler.check_function(opt, cxxfunc, cxxfile, objectfile)
 
         -- check link
-        if ok and opt.links then ok = linker.check_links(opt, opt.links, objectfile, targetfile) end
+        if ok and opt.links then ok = linker.check_links(opt, opt.links, cxxfile, objectfile, targetfile) end
 
         -- trace
         utils.verbose("checking for the c++ function %s ... %s", cxxfunc, utils.ifelse(ok, "ok", "no"))
diff --git a/xmake/scripts/tools/swiftc.lua b/xmake/scripts/tools/swiftc.lua
index 379fb764b..1548876c3 100644
--- a/xmake/scripts/tools/swiftc.lua
+++ b/xmake/scripts/tools/swiftc.lua
@@ -62,6 +62,9 @@ function swiftc.init(self, name)
     ,   ["-fsanitize=address"]      = ""
     }
 
+    -- init ldflags
+    self.ldflags = { "-lswiftCore" }
+
     -- -target 
     --    armv7-apple-ios7.1
     --    x86_64-apple-ios9.0