Optional Clang build

.devcontainer/Dockerfile

@@ -6,20 +6,23 @@ ENV LANG="C.UTF-8"
 RUN apt-get update \
     && apt-get upgrade -y \
     && DEBIAN_FRONTEND=noninteractive apt-get install -y \
+        vim \
         make \
+        cmake \
         unzip \
         zip \
+        xxd \
         build-essential \
+        gdb \
+        clang \
+        lldb \
         libsdl2-dev \
         libglew-dev \
         libgtk-3-dev \
-        gdb \
-        vim \
-        cmake \
     && rm -rf /var/lib/apt/lists/* \
     && apt-get autoremove -y && apt-get clean -y
 
-# Default to bash shell (other shells available at /usr/bin/fish and /usr/bin/zsh)
+# Default to zsh shell
 ENV SHELL=/usr/bin/zsh \
     DOCKER_BUILDKIT=1
 

.devcontainer/devcontainer.json

@@ -31,11 +31,11 @@
             // Add the IDs of extensions you want installed when the container is created.
             "extensions": [
               "GitHub.vscode-pull-request-github",
-              "ms-vscode.cpptools",
               "github.vscode-github-actions",
               "GitHub.copilot",
               "GitHub.copilot-chat",
-              "ms-vscode.makefile-tools"
+              "ms-vscode.cpptools-extension-pack",
+              "ms-vscode.hexeditor"
             ]
         }
     }

platforms/shared/desktop/makefiles/Makefile.common

@@ -12,18 +12,22 @@ define HEADER
 endef
 export HEADER
 
-CXX = g++
-CC = gcc
-#CXX = clang++
-#CC = clang
-
 TARGET_NAME = geargrafx
 GIT_VERSION := "$(shell git describe --abbrev=7 --dirty --always --tags)"
 UNAME_S := $(shell uname -s)
 PLATFORM = "undefined"
 
 OBJECTS += $(SOURCES_C:.c=.o) $(SOURCES_CXX:.cpp=.o)
 
+USE_CLANG ?= 0
+ifeq ($(USE_CLANG), 1)
+    CXX = clang++
+    CC = clang
+else
+    CXX = g++
+    CC = gcc
+endif
+
 CPPFLAGS += -I../ -I../../
 CPPFLAGS += -Wall -Wextra -Wformat  -DEMULATOR_BUILD=\"$(GIT_VERSION)\"
 CXXFLAGS += -std=c++11