add apt::find_package

2 files changed, 88 insertions, 4 deletions

diff --git a/xmake/modules/package/manager/apt/find_package.lua b/xmake/modules/package/manager/apt/find_package.lua
new file mode 100644
index 000000000..dd017924e
--- /dev/null
+++ b/xmake/modules/package/manager/apt/find_package.lua
@@ -0,0 +1,87 @@
+--!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        find_package.lua
+--
+
+-- imports
+import("core.base.option")
+import("core.project.config")
+import("core.project.target")
+import("lib.detect.find_tool")
+
+-- find package using the dpkg package manager
+--
+-- @param name  the package name
+-- @param opt   the options, e.g. {verbose = true, version = "1.12.0")
+--
+function main(name, opt)
+
+    -- check
+    opt = opt or {}
+    if not is_host(opt.plat) or os.arch() ~= opt.arch then
+        return
+    end
+
+    -- find dpkg
+    local dpkg = find_tool("dpkg")
+    if not dpkg then
+        raise("dpkg not found!")
+    end
+
+    -- find package
+    local result = nil
+    local listinfo = try {function () return os.iorunv(dpkg.program, {"--listfiles", name}) end}
+    if listinfo then
+        for _, line in ipairs(listinfo:split('\n', {plain = true})) do
+            line = line:trim()
+
+            -- get includedirs
+            local pos = line:find("include/", 1, true)
+            if pos then
+                result = result or {}
+                result.includedirs = result.includedirs or {}
+                table.insert(result.includedirs, line:sub(1, pos + 7))
+            end
+
+            -- get linkdirs and links
+            if line:endswith(".a") or line:endswith(".so") then
+                result = result or {}
+                result.links = result.links or {}
+                result.linkdirs = result.linkdirs or {}
+                result.libfiles = result.libfiles or {}
+                table.insert(result.linkdirs, path.directory(line))
+                table.insert(result.links, target.linkname(path.filename(line)))
+                table.insert(result.libfiles, path.join(path.directory(line), path.filename(line)))
+            end
+        end
+    end
+
+    -- remove repeat
+    if result then
+        if result.links then
+            result.links = table.unique(result.links)
+        end
+        if result.linkdirs then
+            result.linkdirs = table.unique(result.linkdirs)
+        end
+        if result.includedirs then
+            result.includedirs = table.unique(result.includedirs)
+        end
+    end
+    return result
+end
diff --git a/xmake/modules/package/manager/conda/find_package.lua b/xmake/modules/package/manager/conda/find_package.lua
index 77d531f9b..b7637a685 100644
--- a/xmake/modules/package/manager/conda/find_package.lua
+++ b/xmake/modules/package/manager/conda/find_package.lua
@@ -108,9 +108,6 @@ function main(name, opt)
     local packagedir = metainfo.extracted_package_dir
     for _, line in ipairs(metainfo.files) do
         line = line:trim()
-        if plat == "windows" then
-            line = line:lower()
-        end
 
         -- get includedirs
         local pos = line:find("include/", 1, true)
@@ -132,7 +129,7 @@ function main(name, opt)
         end
 
         -- add shared library directory (/bin/) to linkdirs for running with PATH on windows
-        if plat == "windows" and line:endswith(".dll") then
+        if opt.plat == "windows" and line:endswith(".dll") then
             result = result or {}
             result.linkdirs = result.linkdirs or {}
             result.libfiles = result.libfiles or {}