Merge pull request #6055 from xmake-io/pkgconfig

check pkgconfig/cmake importfiles for package

Author: waruqi

xmake/core/package/package.lua

@@ -2712,6 +2712,30 @@ function _instance:check_fcsnippets(snippets, opt)
     return sandbox_module.import("lib.detect.check_fcsnippets", {anonymous = true})(snippets, opt)
 end
 
+-- check the given importfiles?
+--
+-- @param names     the import filenames (without .pc/.cmake extension), e.g. pkgconfig::libxml-2.0, cmake::CURL
+-- @param opt       the argument options
+--
+-- @return          true or false, errors
+--
+function _instance:check_importfiles(names, opt)
+    opt = opt or {}
+    if opt.PKG_CONFIG_PATH == nil then
+        local PKG_CONFIG_PATH = {}
+        local linkdirs = table.wrap(self:get("linkdirs") or "lib")
+        local installdir = self:installdir()
+        for _, linkdir in ipairs(linkdirs) do
+            table.insert(PKG_CONFIG_PATH, path.join(installdir, linkdir, "pkgconfig"))
+        end
+        opt.PKG_CONFIG_PATH = PKG_CONFIG_PATH
+    end
+    if opt.CMAKE_PREFIX_PATH == nil then
+        opt.CMAKE_PREFIX_PATH = self:installdir()
+    end
+    return sandbox_module.import("lib.detect.check_importfiles", {anonymous = true})(names or ("pkgconfig::" .. self:name()), opt)
+end
+
 -- the current mode is belong to the given modes?
 function package._api_is_mode(interp, ...)
     return config.is_mode(...)

xmake/modules/lib/detect/check_importfiles.lua

@@ -0,0 +1,75 @@
+--!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        check_importfiles.lua
+--
+
+-- imports
+import("core.base.option")
+import("lib.detect.pkgconfig")
+import("package.manager.cmake.find_package", {alias = "cmake_find_package"})
+
+-- check the given importfiles for pkgconfig/cmake
+--
+-- @param names the import filenames (without .pc/.cmake suffix), e.g. pkgconfig::libxml-2.0, cmake::CURL
+-- @param opt   the argument options, e.g. { verbose = true, configdirs = {"lib"}}
+--
+function main(names, opt)
+    local verbose
+    if opt.verbose or option.get("verbose") or option.get("diagnosis") then
+        verbose = true
+    end
+    for _, name in ipairs(names) do
+        local kind
+        local parts = name:split("::")
+        if #parts == 2 then
+            kind = parts[1]
+            name = parts[2]
+        end
+        if kind == nil then
+            kind = "pkgconfig"
+        end
+        if verbose then
+            cprint("${dim}> checking for %s/%s", kind, name)
+        end
+        if kind == "pkgconfig" then
+            opt.configdirs = opt.PKG_CONFIG_PATH
+            local result = pkgconfig.libinfo(name, opt)
+            if verbose and result then
+                print(result)
+            end
+            if not result then
+                return false, string.format("pkgconfig/%s.pc not found!", name)
+            end
+        elseif kind == "cmake" then
+            if opt.CMAKE_PREFIX_PATH then
+                opt.configs = opt.configs or {}
+                opt.configs.envs = opt.configs.envs or {}
+                opt.configs.envs.CMAKE_PREFIX_PATH = path.joinenv(table.wrap(opt.CMAKE_PREFIX_PATH))
+            end
+            local result = cmake_find_package(name, opt)
+            if verbose and result then
+                print(result)
+            end
+            if not result then
+                return false, string.format("cmake/%s.cmake not found!", name)
+            end
+        end
+    end
+    return true
+end
+