rename prefix: pkg-config to pkgconfig

1 files changed, 64 insertions, 0 deletions

diff --git a/xmake/modules/package/manager/pkgconfig/find_package.lua b/xmake/modules/package/manager/pkgconfig/find_package.lua
new file mode 100644
index 000000000..a7dbf377a
--- /dev/null
+++ b/xmake/modules/package/manager/pkgconfig/find_package.lua
@@ -0,0 +1,64 @@
+--!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("lib.detect.pkgconfig")
+import("lib.detect.find_library")
+import("package.manager.system.find_package", {alias = "find_package_from_system"})
+
+-- find package from the pkg-config package manager
+--
+-- @param name  the package name
+-- @param opt   the options, e.g. {verbose = true, version = "1.12.x")
+--
+function main(name, opt)
+
+    -- init options
+    opt = opt or {}
+
+    -- get library info
+    local libinfo = pkgconfig.libinfo(name, opt)
+    if not libinfo and name:startswith("lib") then
+        -- libxxx? attempt to find xxx without `lib` prefix
+        libinfo = pkgconfig.libinfo(name:sub(4), opt)
+    end
+    if not libinfo then
+        return
+    end
+
+    -- no linkdirs in pkg-config? attempt to find it from system directories
+    if libinfo.links and not libinfo.linkdirs then
+        local libinfo_sys = find_package_from_system(name, table.join(opt, {links = libinfo.links}))
+        if libinfo_sys then
+            libinfo.linkdirs = libinfo_sys.linkdirs
+        end
+    end
+
+    -- get result
+    local result = nil
+    if libinfo.links or libinfo.includedirs then
+        result             = result or {}
+        result.includedirs = libinfo.includedirs
+        result.linkdirs    = libinfo.linkdirs
+        result.links       = libinfo.links
+        result.version     = libinfo.version
+    end
+    return result
+end