add prefix module to package

1 files changed, 107 insertions, 0 deletions

diff --git a/xmake/actions/require/impl/action/prefix/install.lua b/xmake/actions/require/impl/action/prefix/install.lua
new file mode 100644
index 000000000..0c79352cf
--- /dev/null
+++ b/xmake/actions/require/impl/action/prefix/install.lua
@@ -0,0 +1,107 @@
+--!The Make-like install Utility based on Lua
+--
+-- Licensed to the Apache Software Foundation (ASF) under one
+-- or more contributor license agreements.  See the NOTICE file
+-- distributed with this work for additional information
+-- regarding copyright ownership.  The ASF licenses this file
+-- to you 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 - 2018, TBOOX Open Source Group.
+--
+-- @author      ruki
+-- @file        install.lua
+--
+
+-- imports
+import("uninstall")
+
+-- install package to the prefix directory
+function main(package)
+
+    -- uninstall the prefix package files first
+    uninstall(package)
+
+    -- get prefix and install directory
+    local prefixdir  = package:prefixdir()
+    local installdir = package:installdir()
+
+    -- scan all installed files
+    local installfiles = {}
+    if is_host("windows") then
+        if package:kind() == "binary" then
+            table.join2(installfiles, (os.files(path.join(installdir, "**"))))
+        else
+            table.join2(installfiles, (os.files(path.join(package:installdir("lib"), "**"))))
+            table.join2(installfiles, (os.files(path.join(package:installdir("include"), "**"))))
+        end
+    else
+        if package:kind() == "binary" then
+            table.join2(installfiles, (os.files(path.join(package:installdir("bin"), "*"))))
+        else
+            table.join2(installfiles, (os.files(path.join(package:installdir("lib"), "**.a"))))
+            table.join2(installfiles, (os.files(path.join(package:installdir("lib"), is_plat("macosx") and "**.dylib" or "**.so"))))
+            table.join2(installfiles, (os.files(path.join(package:installdir("lib", "pkgconfig"), "**.pc"))))
+            table.join2(installfiles, (os.filedirs(path.join(package:installdir("include"), "*"))))
+        end
+    end
+
+    -- trace
+    vprint("installing %s to %s ..", installdir, prefixdir)
+
+    -- install to the prefix directory
+    local relativefiles = {}
+    try
+    {
+        function ()
+            for _, installfile in ipairs(installfiles) do
+
+                -- get relative file
+                local relativefile = path.relative(installfile, installdir)
+
+                -- trace
+                vprint("installing %s ..", relativefile)
+
+                -- install file
+                if is_host("windows") then
+                    -- copy the whole file to the prefix directory
+                    os.cp(installfile, path.absolute(relativefile, prefixdir))
+                else
+                    -- only link file to the prefix directory
+                    os.ln(installfile, path.absolute(relativefile, prefixdir))
+                end
+
+                -- save this relative file
+                table.insert(relativefiles, relativefile)
+            end
+        end,
+        catch 
+        {
+            function (errors)
+                raise(errors)
+            end
+        },
+        finally
+        {
+            function ()
+                -- save the prefix info to file
+                local prefixinfo = package:prefixinfo()
+                prefixinfo.installed = relativefiles
+                io.save(package:prefixfile(), prefixinfo)
+
+                -- register this package
+                package:register()
+            end
+        }
+    }
+end
+