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cmd/gogio: add support for Windows

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Now, gogio can build the program for Windows, using the `-target
windows`.

It will build with `-H=windowsgui`, by default. Also, it can compile for
multiple platforms if specified using `-target` (e.g. `-target arm, 386,
amd64`), the executable will have the respective suffix (i.e.
`_386.exe`).

gogio will also attach (any) appicon.png as executable icon resource and
include some information about the file and supported operating system.

Signed-off-by: Inkeliz <inkeliz@inkeliz.com>
This commit is contained in:
Inkeliz
2020-12-10 15:17:30 +00:00
committed by Elias Naur
parent 0b2a2d6c2e
commit fa96e12b6d
6 changed files with 385 additions and 45 deletions
Download Patch File Download Diff File Expand all files Collapse all files
cmd/gogio/main.go
+17 -10
View File
@@ -24,7 +24,7 @@ import (
var (
target = flag.String("target", "", "specify target (ios, tvos, android, js).\n")
archNames = flag.String("arch", "", "specify architecture(s) to include (arm, arm64, amd64).")
minsdk = flag.Int("minsdk", 16, "specify minimum supported Android platform sdk version (e.g. 28 for android28 a.k.a. Android 9 Pie).")
minsdk = flag.Int("minsdk", 0, "specify the minimum supported operating system level")
buildMode = flag.String("buildmode", "exe", "specify buildmode (archive, exe)")
destPath = flag.String("o", "", "output file or directory.\nFor -target ios or tvos, use the .app suffix to target simulators.")
appID = flag.String("appid", "", "app identifier (for -buildmode=exe)")
@@ -67,7 +67,7 @@ func flagValidate() error {
return errors.New("please specify -target")
}
switch *target {
case "ios", "tvos", "android", "js":
case "ios", "tvos", "android", "js", "windows":
default:
return fmt.Errorf("invalid -target %s", *target)
}
@@ -96,6 +96,8 @@ func build(bi *buildInfo) error {
return buildIOS(tmpDir, *target, bi)
case "android":
return buildAndroid(tmpDir, bi)
case "windows":
return buildWindows(tmpDir, bi)
default:
panic("unreachable")
}
@@ -188,13 +190,6 @@ func buildIcons(baseDir, icon string, variants []iconVariant) error {
for _, v := range variants {
v := v
resizes.Go(func() (err error) {
scaled := image.NewNRGBA(image.Rectangle{Max: image.Point{X: v.size, Y: v.size}})
op := draw.Src
if v.fill {
op = draw.Over
draw.Draw(scaled, scaled.Bounds(), &image.Uniform{color.White}, image.Point{}, draw.Src)
}
draw.CatmullRom.Scale(scaled, scaled.Bounds(), img, img.Bounds(), op, nil)
path := filepath.Join(baseDir, v.path)
if err := os.MkdirAll(filepath.Dir(path), 0700); err != nil {
return err
@@ -208,8 +203,20 @@ func buildIcons(baseDir, icon string, variants []iconVariant) error {
err = cerr
}
}()
return png.Encode(f, scaled)
return png.Encode(f, resizeIcon(v, img))
})
}
return resizes.Wait()
}
func resizeIcon(v iconVariant, img image.Image) *image.NRGBA {
scaled := image.NewNRGBA(image.Rectangle{Max: image.Point{X: v.size, Y: v.size}})
op := draw.Src
if v.fill {
op = draw.Over
draw.Draw(scaled, scaled.Bounds(), &image.Uniform{color.White}, image.Point{}, draw.Src)
}
draw.CatmullRom.Scale(scaled, scaled.Bounds(), img, img.Bounds(), op, nil)
return scaled
}