Allow on device builds on arm platforms (#12)

Author: ThadHouse

libssh.gradle

@@ -28,12 +28,16 @@ types.each { type ->
       args "-DCMAKE_OSX_ARCHITECTURES=x86_64", "-DCMAKE_OSX_DEPLOYMENT_TARGET=\"10.15\""
       environment "ARCHFLAGS", "-arch x86_64"
     } else if (project.platform == "linux-arm64") {
-      args "-DCMAKE_TOOLCHAIN_FILE=$rootDir/cmake/aarch64-bullseye-gnu.toolchain.cmake"
+      if (project.hasProperty('forcecrossbuild')) {
+        args "-DCMAKE_TOOLCHAIN_FILE=$rootDir/cmake/aarch64-bullseye-gnu.toolchain.cmake"
+      }
       args "-DOPENSSL_CRYPTO_LIBRARY=${project.openssl_install}/lib/libcrypto.a"
       args "-DOPENSSL_SSL_LIBRARY=${project.openssl_install}/lib/libssl.a"
       args "-DOPENSSL_INCLUDE_DIR=${project.openssl_install}/include"
     } else if (project.platform == "linux-arm32") {
-      args "-DCMAKE_TOOLCHAIN_FILE=$rootDir/cmake/arm-pi-gnueabihf.toolchain.cmake"
+      if (project.hasProperty('forcecrossbuild')) {
+       args "-DCMAKE_TOOLCHAIN_FILE=$rootDir/cmake/arm-pi-gnueabihf.toolchain.cmake"
+      }
       args "-DOPENSSL_CRYPTO_LIBRARY=${project.openssl_install}/lib/libcrypto.a"
       args "-DOPENSSL_SSL_LIBRARY=${project.openssl_install}/lib/libssl.a"
       args "-DOPENSSL_INCLUDE_DIR=${project.openssl_install}/include"

openssl.gradle

@@ -30,15 +30,19 @@ project.tasks.create("configureOpenSSL", Exec) {
       args "linux-armv4"
       args "-DL_ENDIAN"
       args "-latomic"
-      args "--cross-compile-prefix=armv6-bullseye-linux-gnueabihf-"
+      if (project.hasProperty('forcecrossbuild')) {
+        args "--cross-compile-prefix=armv6-bullseye-linux-gnueabihf-"
+      }
     } else if (project.platform == "linux-athena") {
       args "linux-armv4"
       args "-DL_ENDIAN"
       args "-latomic"
       args "--cross-compile-prefix=arm-frc2023-linux-gnueabi-"
     } else if (project.platform == "linux-arm64") {
       args "linux-aarch64"
-      args "--cross-compile-prefix=aarch64-bullseye-linux-gnu-"
+      if (project.hasProperty('forcecrossbuild')) {
+        args "--cross-compile-prefix=aarch64-bullseye-linux-gnu-"
+      }
     }
   }