Add conanfile task input

Author: ViliusSutkus89

README.md

@@ -60,6 +60,18 @@ android {
 }
 ```
 
+### conanfile.txt
+
+ConanInstall task runs conan install on `conanfile.txt`. To use a different conanfile, e.g. `conanfile.py`, or one in a directory other than the module directory, configure tasks with it:
+
+```groovy
+["armv7", "armv8", "x86", "x86_64"].each { arch ->
+    tasks.named("conanInstall-" + arch) {
+        conanfile.set("conanfile.py")
+    }
+}
+```
+
 ## Further reading
 
 https://docs.conan.io/2/examples/cross_build/android/android_studio.html

src/main/kotlin/app/opendocument/ConanInstallTask.kt

@@ -35,17 +35,21 @@ abstract class ConanInstallTask : Exec() {
     @get:Input
     abstract val profile: Property<String>
 
+    @get:Input
+    abstract val conanfile: Property<String>
 
     init {
         profile.convention("default")
+        conanfile.convention("conanfile.txt")
     }
 
     @get:OutputDirectory
     val outputDirectory: Provider<Directory> = arch.map { project.layout.buildDirectory.get().dir("conan/$it") }
 
     override fun exec() {
         commandLine(
-            "conan", "install", ".",
+            "conan",
+            "install", conanfile.get(),
             "--output-folder=" + outputDirectory.get(),
             "--build=missing",
             "--profile:host=" + profile.get(),