| @ -0,0 +1,169 @@ | |||
| #!/bin/sh | |||
| # Change your executable name here | |||
| GAME_NAME="game" | |||
| # Set your sources here (relative paths!) | |||
| # Example with two source folders: | |||
| # SOURCES="src/*.c src/submodule/*.c" | |||
| SOURCES="core_basic_window.c" | |||
| # Set your raylib/src location here (relative path!) | |||
| RAYLIB_SRC="../../src" | |||
| # About this build script: it does many things, but in essence, it's | |||
| # very simple. It has 3 compiler invocations: building raylib (which | |||
| # is not done always, see logic by searching "Build raylib"), building | |||
| # src/*.c files, and linking together those two. Each invocation is | |||
| # wrapped in an if statement to make the -qq flag work, it's pretty | |||
| # verbose, sorry. | |||
| # Stop the script if a compilation (or something else?) fails | |||
| set -e | |||
| # Get arguments | |||
| while getopts ":hdusrcq" opt; do | |||
| case $opt in | |||
| h) | |||
| echo "Usage: ./linux-build.sh [-hdusrcqq]" | |||
| echo " -h Show this information" | |||
| echo " -d Faster builds that have debug symbols, and enable warnings" | |||
| echo " -u Run upx* on the executable after compilation (before -r)" | |||
| echo " -s Run strip on the executable after compilation (before -r)" | |||
| echo " -r Run the executable after compilation" | |||
| echo " -c Remove the temp/(debug|release) directory, ie. full recompile" | |||
| echo " -q Suppress this script's informational prints" | |||
| echo " -qq Suppress all prints, complete silence (> /dev/null 2>&1)" | |||
| echo "" | |||
| echo "* This is mostly here to make building simple \"shipping\" versions" | |||
| echo " easier, and it's a very small bit in the build scripts. The option" | |||
| echo " requires that you have upx installed and on your path, of course." | |||
| echo "" | |||
| echo "Examples:" | |||
| echo " Build a release build: ./linux-build.sh" | |||
| echo " Build a release build, full recompile: ./linux-build.sh -c" | |||
| echo " Build a debug build and run: ./linux-build.sh -d -r" | |||
| echo " Build in debug, run, don't print at all: ./linux-build.sh -drqq" | |||
| exit 0 | |||
| ;; | |||
| d) | |||
| BUILD_DEBUG="1" | |||
| ;; | |||
| u) | |||
| UPX_IT="1" | |||
| ;; | |||
| s) | |||
| STRIP_IT="1" | |||
| ;; | |||
| r) | |||
| RUN_AFTER_BUILD="1" | |||
| ;; | |||
| c) | |||
| BUILD_ALL="1" | |||
| ;; | |||
| q) | |||
| if [ -n "$QUIET" ]; then | |||
| REALLY_QUIET="1" | |||
| else | |||
| QUIET="1" | |||
| fi | |||
| ;; | |||
| \?) | |||
| echo "Invalid option: -$OPTARG" >&2 | |||
| exit 1 | |||
| ;; | |||
| esac | |||
| done | |||
| # Set CC if it's not set already | |||
| if [ -z "$CC" ]; then | |||
| CC=cc | |||
| fi | |||
| # Directories | |||
| ROOT_DIR=$PWD | |||
| SOURCES="$ROOT_DIR/$SOURCES" | |||
| RAYLIB_SRC="$ROOT_DIR/$RAYLIB_SRC" | |||
| # Flags | |||
| OUTPUT_DIR="builds/linux" | |||
| COMPILATION_FLAGS="-std=c99 -Os -flto" | |||
| FINAL_COMPILE_FLAGS="-s" | |||
| WARNING_FLAGS="-Wall -Wextra -Wpedantic" | |||
| LINK_FLAGS="-flto -lm -ldl -lrt -lpthread -lv4l2 -lbrcmGLESv2 -lbrcmEGL -lbcm_host -L/opt/vc/lib" | |||
| # Debug changes to flags | |||
| if [ -n "$BUILD_DEBUG" ]; then | |||
| OUTPUT_DIR="builds-debug/linux" | |||
| COMPILATION_FLAGS="-std=c99 -O0 -g" | |||
| FINAL_COMPILE_FLAGS="" | |||
| LINK_FLAGS="-lm -ldl -lrt -lpthread -lv4l2 -lbrcmGLESv2 -lbrcmEGL -lbcm_host -L/opt/vc/lib" | |||
| fi | |||
| # Display what we're doing | |||
| if [ -n "$BUILD_DEBUG" ]; then | |||
| [ -z "$QUIET" ] && echo "COMPILE-INFO: Compiling in debug mode. ($COMPILATION_FLAGS $WARNING_FLAGS)" | |||
| else | |||
| [ -z "$QUIET" ] && echo "COMPILE-INFO: Compiling in release mode. ($COMPILATION_FLAGS $FINAL_COMPILE_FLAGS)" | |||
| fi | |||
| # Create the raylib cache directory | |||
| TEMP_DIR="temp/release" | |||
| if [ -n "$BUILD_DEBUG" ]; then | |||
| TEMP_DIR="temp/debug" | |||
| fi | |||
| # If there's a -c flag, remove the cache | |||
| if [ -d "$TEMP_DIR" ] && [ -n "$BUILD_ALL" ]; then | |||
| [ -z "$QUIET" ] && echo "COMPILE-INFO: Found cached raylib, rebuilding." | |||
| rm -r "$TEMP_DIR" | |||
| fi | |||
| # If temp directory doesn't exist, build raylib | |||
| if [ ! -d "$TEMP_DIR" ]; then | |||
| mkdir -p $TEMP_DIR | |||
| cd $TEMP_DIR | |||
| RAYLIB_DEFINES="-D_DEFAULT_SOURCE -DPLATFORM_RPI -DGRAPHICS_API_OPENGL_ES2" | |||
| RAYLIB_C_FILES="$RAYLIB_SRC/core.c $RAYLIB_SRC/shapes.c $RAYLIB_SRC/textures.c $RAYLIB_SRC/text.c $RAYLIB_SRC/models.c $RAYLIB_SRC/utils.c $RAYLIB_SRC/raudio.c" | |||
| RAYLIB_INCLUDE_FLAGS="-I$RAYLIB_SRC -I/opt/vc/include" | |||
| if [ -n "$REALLY_QUIET" ]; then | |||
| $CC -c $RAYLIB_DEFINES $RAYLIB_INCLUDE_FLAGS $COMPILATION_FLAGS $RAYLIB_C_FILES > /dev/null 2>&1 | |||
| else | |||
| $CC -c $RAYLIB_DEFINES $RAYLIB_INCLUDE_FLAGS $COMPILATION_FLAGS $RAYLIB_C_FILES | |||
| fi | |||
| [ -z "$QUIET" ] && echo "COMPILE-INFO: Raylib compiled into object files in: $TEMP_DIR/" | |||
| cd $ROOT_DIR | |||
| fi | |||
| # Build the actual game | |||
| mkdir -p $OUTPUT_DIR | |||
| cd $OUTPUT_DIR | |||
| [ -z "$QUIET" ] && echo "COMPILE-INFO: Compiling game code." | |||
| if [ -n "$REALLY_QUIET" ]; then | |||
| $CC -c -I$RAYLIB_SRC $COMPILATION_FLAGS $WARNING_FLAGS $SOURCES > /dev/null 2>&1 | |||
| $CC -o $GAME_NAME $ROOT_DIR/$TEMP_DIR/*.o *.o $LINK_FLAGS > /dev/null 2>&1 | |||
| else | |||
| $CC -c -I$RAYLIB_SRC $COMPILATION_FLAGS $WARNING_FLAGS $SOURCES | |||
| $CC -o $GAME_NAME $ROOT_DIR/$TEMP_DIR/*.o *.o $LINK_FLAGS | |||
| fi | |||
| rm *.o | |||
| [ -z "$QUIET" ] && echo "COMPILE-INFO: Game compiled into an executable in: $OUTPUT_DIR/" | |||
| if [ -n "$STRIP_IT" ]; then | |||
| [ -z "$QUIET" ] && echo "COMPILE-INFO: Stripping $GAME_NAME." | |||
| strip $GAME_NAME | |||
| fi | |||
| if [ -n "$UPX_IT" ]; then | |||
| [ -z "$QUIET" ] && echo "COMPILE-INFO: Packing $GAME_NAME with upx." | |||
| upx $GAME_NAME > /dev/null 2>&1 | |||
| fi | |||
| if [ -n "$RUN_AFTER_BUILD" ]; then | |||
| [ -z "$QUIET" ] && echo "COMPILE-INFO: Running." | |||
| if [ -n "$REALLY_QUIET" ]; then | |||
| ./$GAME_NAME > /dev/null 2>&1 | |||
| else | |||
| ./$GAME_NAME | |||
| fi | |||
| fi | |||
| cd $ROOT_DIR | |||
| [ -z "$QUIET" ] && echo "COMPILE-INFO: All done." | |||