add pascal stub

1 files changed, 142 insertions, 0 deletions

diff --git a/xmake/modules/core/tools/fpc.lua b/xmake/modules/core/tools/fpc.lua
new file mode 100644
index 000000000..1e66b9ad5
--- /dev/null
+++ b/xmake/modules/core/tools/fpc.lua
@@ -0,0 +1,142 @@
+--!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-present, TBOOX Open Source Group.
+--
+-- @author      ruki
+-- @file        fpc.lua
+--
+
+-- imports
+import("core.base.option")
+import("core.project.config")
+import("core.project.project")
+import("core.project.target")
+
+-- init it
+function init(self)
+
+    -- init shflags
+    self:set("zcshflags", "-dynamic", "-fPIC")
+
+    -- init zcflags for the kind: shared
+    self:set("shared.zcflags", "-fPIC")
+end
+
+-- make the strip flag
+function nf_strip(self, level)
+    local maps =
+    {
+        debug       = "--strip"
+    ,   all         = "--strip"
+    }
+    return maps[level]
+end
+
+-- make the define flag
+function nf_define(self, macro)
+    return "-D" .. macro
+end
+
+-- make the optimize flag
+function nf_optimize(self, level)
+    local maps =
+    {
+        none       = "-O Debug"
+    ,   fast       = "-O ReleaseSafe"
+    ,   aggressive = "-O ReleaseFast"
+    ,   fastest    = "-O ReleaseFast"
+    ,   smallest   = "-O ReleaseSmall"
+    ,   aggressive = "-O ReleaseFast"
+    }
+    return maps[level]
+end
+
+-- make the link flag
+function nf_link(self, lib)
+    return "-l" .. lib
+end
+
+-- make the syslink flag
+function nf_syslink(self, lib)
+    return nf_link(self, lib)
+end
+
+-- make the linkdir flag
+function nf_linkdir(self, dir)
+    return {"-L", dir}
+end
+
+-- make the framework flag
+function nf_framework(self, framework)
+    return {"-framework", framework}
+end
+
+-- make the frameworkdir flag
+function nf_frameworkdir(self, frameworkdir)
+    return {"-F", path.translate(frameworkdir)}
+end
+
+-- make the rpathdir flag
+function nf_rpathdir(self, dir)
+    dir = path.translate(dir)
+    if is_plat("macosx") then
+        return {"-rpath", (dir:gsub("%$ORIGIN", "@loader_path"))}
+    else
+        return {"-rpath", (dir:gsub("@[%w_]+", function (name)
+            local maps = {["@loader_path"] = "$ORIGIN", ["@executable_path"] = "$ORIGIN"}
+            return maps[name]
+        end))}
+    end
+end
+
+-- make the link arguments list
+function linkargv(self, objectfiles, targetkind, targetfile, flags)
+    local argv = {}
+    if targetkind == "binary" then
+        table.insert(argv, "build-exe")
+    elseif targetkind == "static" or targetkind == "shared" then
+        table.insert(argv, "build-lib")
+    else
+        raise("unknown target kind(%s)!", targetkind)
+    end
+    table.join2(argv, flags, "-femit-bin=" .. targetfile, objectfiles)
+    return self:program(), argv
+end
+
+-- link the target file
+function link(self, objectfiles, targetkind, targetfile, flags)
+
+    -- ensure the target directory
+    os.mkdir(path.directory(targetfile))
+
+    -- link it
+    os.runv(linkargv(self, objectfiles, targetkind, targetfile, flags))
+end
+
+-- make the compile arguments list
+function compargv(self, sourcefile, objectfile, flags)
+    return self:program(), table.join("build-obj", flags, "-femit-bin=" .. objectfile, sourcefile)
+end
+
+-- compile the source file
+function compile(self, sourcefile, objectfile, dependinfo, flags)
+
+    -- ensure the object directory
+    os.mkdir(path.directory(objectfile))
+
+    -- compile it
+    os.runv(compargv(self, sourcefile, objectfile, flags))
+end
+