Initial commit

build.sh

@@ -0,0 +1,71 @@
+#!/bin/bash
+
+# define variables
+PROJECT_NAME=${PWD##*/}
+BUILD_DIR="./build"
+INCLUDE_IN_BUILD="./assets"
+
+# compilation targets
+args_linux86_64()
+{
+    ARCHITECTURE="linux-86_64"
+    COMPILER="/bin/gcc"
+    ARGS="-lSDL2"
+    FILE_EXSTENSION=""
+}
+
+args_win86-64()
+{
+    ARCHITECTURE="win-86_64"
+    COMPILER="/usr/bin/x86_64-w64-mingw32-gcc"
+    ARGS="-lmingw32 -lSDL2main -lSDL2 -mwindows"
+    INCLUDE_IN_BUILD="$INCLUDE_IN_BUILD /usr/x86_64-w64-mingw32/bin/SDL2.dll"
+    FILE_EXSTENSION=".exe"
+}
+
+args_emscripten()
+{
+    ARCHITECTURE="web"
+    COMPILER="emcc"         # just make sure it's in $PATH (it's a pain to install)
+    ARGS="-s USE_SDL=2"
+    FILE_EXSTENSION=".html"
+}
+
+# handle arguments
+if [ "$1" = "linux86_64" ]; then args_linux86_64
+elif [ "$1" = "win86_64" ]; then args_win86-64
+elif [ "$1" = "web" ]; then args_emscripten
+else echo -e "\033[91mdidn't include any arguments! D:\033[0m" && exit 1
+fi
+
+# check whether $BUILD_DIR or $ARCHITECTURE isn't set
+if [[ -z $BUILD_DIR ]] || [[ -z "$ARCHITECTURE" ]]; then
+    echo -e "\033[91mBUILD_DIR or ARCHITECTURE not set D:\033[0m"
+    exit 1
+fi
+
+
+# make (and clear) the build directory
+mkdir -p "$BUILD_DIR/$ARCHITECTURE"
+rm -rf "${BUILD_DIR:?}/$ARCHITECTURE/*"
+
+# copy included files or directories to the build directory
+if [[ -n $INCLUDE_IN_BUILD ]]; then
+    cp -r "$INCLUDE_IN_BUILD" "$BUILD_DIR/$ARCHITECTURE"
+fi
+
+# get the executable path
+EXE_PATH=$BUILD_DIR/$ARCHITECTURE/$PROJECT_NAME$FILE_EXSTENSION
+echo "building at: $EXE_PATH"
+
+# check whether the compiler can actually be executed
+if [ ! -x "$COMPILER" ] && ! command -v "$COMPILER" > /dev/null; then
+    echo -e "\033[91mCouldn't find an executable at path: \033[0m $COMPILER"
+    exit 1
+fi
+
+# compile the code
+COMMAND="$COMPILER $(find ./src -name "*.c") -o $EXE_PATH -Wall -g -lm $ARGS"
+echo "using command: $COMMAND"
+$COMMAND
+exit $?