improve python and meson

packages/m/meson/xmake.lua

@@ -10,7 +10,7 @@ package("meson")
 
     add_deps("ninja", "python 3.x")
  
-    on_install("@macosx", "@linux", function (package)
+    on_install("@macosx", "@linux", "@windows", function (package)
         local version = package:dep("python"):version()
         local envs = {PYTHONPATH = package:installdir("lib", "python" .. version:major() .. "." .. version:minor(), "site-packages")}
         os.vrunv("python3", {"setup.py", "install", "--prefix=" .. package:installdir()}, {envs = envs})

packages/p/python/xmake.lua

@@ -41,21 +41,60 @@ package("python")
     end
 
     on_load(function (package)
-        if is_host("windows") then
-            package:addenv("PATH", path.join("share", package:name(), package:version_str()))
-        else
-            package:addenv("PATH", path.join("share", package:name(), package:version_str(), "bin"))
-        end
+        package:data_set("install_resources", function()
+
+            -- imports
+            import("net.http")
+            import("utils.archive")
+            import("lib.detect.find_file")
+
+            -- set python environments
+            local version = package:version()
+            local envs = {PYTHONPATH = package:installdir("lib", "python" .. version:major() .. "." .. version:minor(), "site-packages")}
+            package:addenv("PYTHONPATH", envs.PYTHONPATH)
+
+            -- install resources
+            local resources = 
+            {
+                setuptools = 
+                {
+                    url = "https://files.pythonhosted.org/packages/c2/f7/c7b501b783e5a74cf1768bc174ee4fb0a8a6ee5af6afa92274ff964703e0/setuptools-40.8.0.zip",
+                    sha256 = "6e4eec90337e849ade7103723b9a99631c1f0d19990d6e8412dc42f5ae8b304d"
+                },
+                pip = 
+                {
+                    url = "https://files.pythonhosted.org/packages/36/fa/51ca4d57392e2f69397cd6e5af23da2a8d37884a605f9e3f2d3bfdc48397/pip-19.0.3.tar.gz",
+                    sha256 = "6e6f197a1abfb45118dbb878b5c859a0edbdd33fd250100bc015b67fded4b9f2"
+                },
+                wheel =
+                {
+                    url = "https://files.pythonhosted.org/packages/b7/cf/1ea0f5b3ce55cacde1e84cdde6cee1ebaff51bd9a3e6c7ba4082199af6f6/wheel-0.33.1.tar.gz",
+                    sha256 = "66a8fd76f28977bb664b098372daef2b27f60dc4d1688cfab7b37a09448f0e9d"
+                }
+            }
+            local python = path.join(package:installdir("bin"), "python" .. (is_host("windows") and ".exe" or ""))
+            for name, resource in pairs(resources) do
+                local resourcefile = path.join(os.curdir(), path.filename(resource.url))
+                local resourcedir = resourcefile .. ".dir"
+                http.download(resource.url, resourcefile)
+                assert(resource.sha256 == hash.sha256(resourcefile), "resource(%s): unmatched checksum!", name)
+                assert(archive.extract(resourcefile, resourcedir), "resource(%s): extract failed!", name)
+                local setupfile = assert(find_file("setup.py", path.join(resourcedir, "*")), "resource(%s): setup.py not found!", name)
+                local oldir = os.cd(path.directory(setupfile))
+                os.vrunv(python, {"setup.py", "install", "--prefix=" .. package:installdir()}, {envs = envs})
+                os.cd(oldir)
+            end
+        end)
     end)
 
     on_install("@windows", function (package)
-        local installdir = package:installdir("share", package:name(), package:version_str())
-        os.cp("*", installdir)
+        os.cp("*", package:installdir())
         if package:version():ge("3.0") then
-            os.cp("python.exe", path.join(installdir, "python3.exe"))
+            os.cp("python.exe", path.join(package:installdir("bin"), "python3.exe"))
         else
-            os.cp("python.exe", path.join(installdir, "python2.exe"))
+            os.cp("python.exe", path.join(package:installdir("bin"), "python2.exe"))
         end
+        package:data("install_resources")()
     end)
 
     on_install("@macosx", "@linux", function (package)
@@ -82,50 +121,15 @@ package("python")
         -- and not into some other Python the user has installed.
         import("package.tools.autoconf").configure(package, configs, {envs = {PYTHONHOME = "", PYTHONPATH = ""}})
         os.vrunv("make", {"install", "-j4", "PYTHONAPPSDIR=" .. package:installdir()})
-
-        -- set python environments
-        local version = package:version()
-        local envs = {PYTHONPATH = package:installdir("lib", "python" .. version:major() .. "." .. version:minor(), "site-packages")}
-        package:addenv("PYTHONPATH", envs.PYTHONPATH)
-
-        -- install resources
-        local resources = 
-        {
-            setuptools = 
-            {
-                url = "https://files.pythonhosted.org/packages/c2/f7/c7b501b783e5a74cf1768bc174ee4fb0a8a6ee5af6afa92274ff964703e0/setuptools-40.8.0.zip",
-                sha256 = "6e4eec90337e849ade7103723b9a99631c1f0d19990d6e8412dc42f5ae8b304d"
-            },
-            pip = 
-            {
-                url = "https://files.pythonhosted.org/packages/36/fa/51ca4d57392e2f69397cd6e5af23da2a8d37884a605f9e3f2d3bfdc48397/pip-19.0.3.tar.gz",
-                sha256 = "6e6f197a1abfb45118dbb878b5c859a0edbdd33fd250100bc015b67fded4b9f2"
-            },
-            wheel =
-            {
-                url = "https://files.pythonhosted.org/packages/b7/cf/1ea0f5b3ce55cacde1e84cdde6cee1ebaff51bd9a3e6c7ba4082199af6f6/wheel-0.33.1.tar.gz",
-                sha256 = "66a8fd76f28977bb664b098372daef2b27f60dc4d1688cfab7b37a09448f0e9d"
-            }
-        }
-        import("net.http")
-        import("utils.archive")
-        import("lib.detect.find_file")
-        for name, resource in pairs(resources) do
-            local resourcefile = path.join(os.curdir(), path.filename(resource.url))
-            local resourcedir = resourcefile .. ".dir"
-            http.download(resource.url, resourcefile)
-            assert(resource.sha256 == hash.sha256(resourcefile), "resource(%s): unmatched checksum!", name)
-            assert(archive.extract(resourcefile, resourcedir), "resource(%s): extract failed!", name)
-            local setupfile = assert(find_file("setup.py", path.join(resourcedir, "*")), "resource(%s): setup.py not found!", name)
-            local oldir = os.cd(path.directory(setupfile))
-            os.vrunv("python", {"setup.py", "install", "--prefix=" .. package:installdir()}, {envs = envs})
-            os.cd(oldir)
+        if package:version():ge("3.0") then
+            os.cp(path.join(package:installdir("bin"), "python3"), path.join(package:installdir("bin"), "python"))
+            os.cp(path.join(package:installdir("bin"), "python3-config"), path.join(package:installdir("bin"), "python-config"))
         end
+        package:data("install_resources")()
     end)
 
     on_test(function (package)
         os.vrun("python --version")
-        os.vrun("python -c \"import ssl\"")
         os.vrun("python -c \"import pip\"")
         os.vrun("python -c \"import setuptools\"")
         os.vrun("python -c \"import wheel\"")

packages/p/python2/xmake.lua

@@ -22,31 +22,7 @@ package("python2")
         add_deps("openssl")
     end
 
-    local resources = 
-    {
-        setuptools = 
-        {
-            url = "https://files.pythonhosted.org/packages/c2/f7/c7b501b783e5a74cf1768bc174ee4fb0a8a6ee5af6afa92274ff964703e0/setuptools-40.8.0.zip",
-            sha256 = "6e4eec90337e849ade7103723b9a99631c1f0d19990d6e8412dc42f5ae8b304d"
-        },
-        pip = 
-        {
-            url = "https://files.pythonhosted.org/packages/36/fa/51ca4d57392e2f69397cd6e5af23da2a8d37884a605f9e3f2d3bfdc48397/pip-19.0.3.tar.gz",
-            sha256 = "6e6f197a1abfb45118dbb878b5c859a0edbdd33fd250100bc015b67fded4b9f2"
-        },
-        wheel =
-        {
-            url = "https://files.pythonhosted.org/packages/b7/cf/1ea0f5b3ce55cacde1e84cdde6cee1ebaff51bd9a3e6c7ba4082199af6f6/wheel-0.33.1.tar.gz",
-            sha256 = "66a8fd76f28977bb664b098372daef2b27f60dc4d1688cfab7b37a09448f0e9d"
-        }
-    }
- 
     on_load(function (package)
-        if is_host("windows") then
-            package:addenv("PATH", path.join("share", package:name(), package:version_str()))
-        else
-            package:addenv("PATH", path.join("share", package:name(), package:version_str(), "bin"))
-        end
         package:data_set("install_resources", function()
 
             -- imports
@@ -60,6 +36,25 @@ package("python2")
             package:addenv("PYTHONPATH", envs.PYTHONPATH)
 
             -- install resources
+            local resources = 
+            {
+                setuptools = 
+                {
+                    url = "https://files.pythonhosted.org/packages/c2/f7/c7b501b783e5a74cf1768bc174ee4fb0a8a6ee5af6afa92274ff964703e0/setuptools-40.8.0.zip",
+                    sha256 = "6e4eec90337e849ade7103723b9a99631c1f0d19990d6e8412dc42f5ae8b304d"
+                },
+                pip = 
+                {
+                    url = "https://files.pythonhosted.org/packages/36/fa/51ca4d57392e2f69397cd6e5af23da2a8d37884a605f9e3f2d3bfdc48397/pip-19.0.3.tar.gz",
+                    sha256 = "6e6f197a1abfb45118dbb878b5c859a0edbdd33fd250100bc015b67fded4b9f2"
+                },
+                wheel =
+                {
+                    url = "https://files.pythonhosted.org/packages/b7/cf/1ea0f5b3ce55cacde1e84cdde6cee1ebaff51bd9a3e6c7ba4082199af6f6/wheel-0.33.1.tar.gz",
+                    sha256 = "66a8fd76f28977bb664b098372daef2b27f60dc4d1688cfab7b37a09448f0e9d"
+                }
+            }
+            local python = path.join(package:installdir("bin"), "python" .. (is_host("windows") and ".exe" or ""))
             for name, resource in pairs(resources) do
                 local resourcefile = path.join(os.curdir(), path.filename(resource.url))
                 local resourcedir = resourcefile .. ".dir"
@@ -68,18 +63,15 @@ package("python2")
                 assert(archive.extract(resourcefile, resourcedir), "resource(%s): extract failed!", name)
                 local setupfile = assert(find_file("setup.py", path.join(resourcedir, "*")), "resource(%s): setup.py not found!", name)
                 local oldir = os.cd(path.directory(setupfile))
-                os.vrunv("python2", {"setup.py", "install", "--prefix=" .. package:installdir()}, {envs = envs})
+                os.vrunv(python, {"setup.py", "install", "--prefix=" .. package:installdir()}, {envs = envs})
                 os.cd(oldir)
             end
         end)
     end)
 
     on_install("@windows", function (package)
-
-        -- install python
-        local installdir = package:installdir("share", package:name(), package:version_str())
-        os.cp("*", installdir)
-        os.cp("python.exe", path.join(installdir, "python2.exe"))
+        os.cp("*", package:installdir())
+        os.cp("python.exe", path.join(package:installdir("bin"), "python2.exe"))
         package:data("install_resources")()
     end)
 
@@ -107,7 +99,6 @@ package("python2")
 
     on_test(function (package)
         os.vrun("python2 --version")
-        os.vrun("python2 -c \"import ssl\"")
         os.vrun("python2 -c \"import pip\"")
         os.vrun("python2 -c \"import setuptools\"")
         os.vrun("python2 -c \"import wheel\"")