fix: fedora docker builds

dev/container-tests/arch.mingw.yml

@@ -2,11 +2,11 @@ schemaVersion: 2.0.0
 
 commandTests:
   - name: mingw c compiler
-    command: $CC
+    command: x86_64-w64-mingw32-gcc
     args: ["--version"]
     expectedOutput: [".*x86_64-w64-mingw32-gcc.*"]
   - name: mingw c++ compiler
-    command: $CXX
+    command: x86_64-w64-mingw32-g++
     args: ["--version"]
     expectedOutput: [".*x86_64-w64-mingw32-g\\+\\+*"]
   - name: powershell
@@ -18,9 +18,6 @@ fileExistenceTests:
   - name: "vcpkg"
     path: "/root/vcpkg"
     shouldExist: true
-  - name: "cmake toolchain"
-    path: "/home/cmake/toolchains/x86_64-w64-mingw32.toolchain.cmake"
-    shouldExist: true
   - name: "cross root"
     path: "/usr/x86_64-w64-mingw32"
     shouldExist: true

dev/container-tests/fedora.mingw.yml

@@ -2,11 +2,11 @@ schemaVersion: 2.0.0
 
 commandTests:
   - name: mingw c compiler
-    command: $CC
+    command: x86_64-w64-mingw32-gcc
     args: ["--version"]
     expectedOutput: [".*x86_64-w64-mingw32-gcc.*"]
   - name: mingw c++ compiler
-    command: $CXX
+    command: x86_64-w64-mingw32-cpp
     args: ["--version"]
     expectedOutput: [".*x86_64-w64-mingw32-cpp.*"]
   - name: powershell
@@ -18,9 +18,6 @@ fileExistenceTests:
   - name: "vcpkg"
     path: "/root/vcpkg"
     shouldExist: true
-  - name: "cmake toolchain"
-    path: "/home/cmake/toolchains/x86_64-w64-mingw32.toolchain.cmake"
-    shouldExist: true
   - name: "cross root"
     path: "/usr/x86_64-w64-mingw32"
     shouldExist: true

dev/docker/arch_node.mingw.dockerfile

@@ -42,20 +42,10 @@ RUN rm -rf /tmp/*
 CMD source ~/.cpprc
 ENTRYPOINT [ "/bin/bash" ]
 
-## setup vcpkg env. (triplets)
-## https://github.com/microsoft/vcpkg/blob/master/docs/users/mingw.md
-ENV VCPKG_DEFAULT_HOST_TRIPLET "x64-linux"
-ENV VCPKG_DEFAULT_TRIPLET "x64-mingw-dynamic"
-ENV CC "x86_64-w64-mingw32-gcc"
-ENV CXX "x86_64-w64-mingw32-g++"
-
-# TODO: better setup for cmake toolchains ?
-COPY ./dev/cmake/x86_64-w64-mingw32.toolchain.cmake /home/cmake/toolchains/x86_64-w64-mingw32.toolchain.cmake
-
 #### Building
 FROM base AS builder
 COPY ./dev/cpp_vcpkg_project /home/app
 WORKDIR /home/app
 RUN bash -c 'source ~/.cpprc \
-    && task cross_build_mingw'
+    && task build_cross_mingw'
 

dev/docker/fedora_node.mingw.dockerfile

@@ -20,19 +20,9 @@ RUN rm -rf /tmp/*
 CMD source ~/.cpprc
 ENTRYPOINT [ "/bin/bash" ]
 
-## setup vcpkg env. (triplets)
-## https://github.com/microsoft/vcpkg/blob/master/docs/users/mingw.md
-ENV VCPKG_DEFAULT_HOST_TRIPLET "x64-linux"
-ENV VCPKG_DEFAULT_TRIPLET "x64-mingw-dynamic"
-ENV CC "x86_64-w64-mingw32-gcc"
-ENV CXX "x86_64-w64-mingw32-cpp"
-
-# TODO: better setup for cmake toolchains ?
-COPY ./dev/cmake/x86_64-w64-mingw32.toolchain.cmake /home/cmake/toolchains/x86_64-w64-mingw32.toolchain.cmake
-
 #### Building
 FROM base AS builder
 COPY ./dev/cpp_vcpkg_project /home/app
 WORKDIR /home/app
 RUN bash -c 'source ~/.cpprc \
-    && task cross_build_mingw'
+    && task build_cross_mingw'

dev/docker/ubuntu_node.mingw.dockerfile

@@ -17,14 +17,6 @@ RUN rm -rf /tmp/*
 CMD source ~/.cpprc
 ENTRYPOINT [ "/bin/bash" ]
 
-## setup vcpkg env. (triplets)
-## https://github.com/microsoft/vcpkg/blob/master/docs/users/mingw.md
-#ENV VCPKG_DEFAULT_HOST_TRIPLET "x64-linux"
-#ENV VCPKG_DEFAULT_TRIPLET "x64-mingw-dynamic"
-#ENV CC "x86_64-w64-mingw32-gcc"
-#ENV CXX "x86_64-w64-mingw32-g++"
-## use project_options cross-compiling to setup triplets ...
-
 #### Building
 FROM base AS builder
 COPY ./dev/cpp_vcpkg_project /home/app