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Makefile
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SHELL := $(shell which bash) # Use bash syntax to be consistent
OS_NAME := $(shell uname -s | tr '[:upper:]' '[:lower:]')
ARCH_NAME_RAW := $(shell uname -m)
BUN_AUTO_UPDATER_REPO = Jarred-Sumner/bun-releases-for-updater
CMAKE_CXX_COMPILER_LAUNCHER_FLAG :=
# 'make' command will trigger the help target
.DEFAULT_GOAL := help
# On Linux ARM64, uname -m reports aarch64
ifeq ($(ARCH_NAME_RAW),aarch64)
ARCH_NAME_RAW = arm64
endif
CPU_TARGET ?= native
MARCH_NATIVE = -mtune=$(CPU_TARGET)
NATIVE_OR_OLD_MARCH =
DEFAULT_MIN_MACOS_VERSION=
ARCH_NAME :=
DOCKER_BUILDARCH =
ifeq ($(ARCH_NAME_RAW),arm64)
ARCH_NAME = aarch64
DOCKER_BUILDARCH = arm64
BREW_PREFIX_PATH = /opt/homebrew
DEFAULT_MIN_MACOS_VERSION = 11.0
MARCH_NATIVE = -mtune=$(CPU_TARGET)
else
ARCH_NAME = x64
DOCKER_BUILDARCH = amd64
BREW_PREFIX_PATH = /usr/local
DEFAULT_MIN_MACOS_VERSION = 10.14
MARCH_NATIVE = -march=$(CPU_TARGET) -mtune=$(CPU_TARGET)
NATIVE_OR_OLD_MARCH = -march=nehalem
endif
MIN_MACOS_VERSION ?= $(DEFAULT_MIN_MACOS_VERSION)
BUN_BASE_VERSION = 0.5
AR=
BUN_OR_NODE = $(shell which bun || which node)
CXX_VERSION=c++2a
TRIPLET = $(OS_NAME)-$(ARCH_NAME)
PACKAGE_NAME = bun-$(TRIPLET)
PACKAGES_REALPATH = $(realpath packages)
PACKAGE_DIR = $(PACKAGES_REALPATH)/$(PACKAGE_NAME)
DEBUG_PACKAGE_DIR = $(PACKAGES_REALPATH)/debug-$(PACKAGE_NAME)
RELEASE_BUN = $(PACKAGE_DIR)/bun
DEBUG_BIN = $(DEBUG_PACKAGE_DIR)/
DEBUG_BUN = $(DEBUG_BIN)/bun-debug
BUILD_ID = $(shell cat ./src/build-id)
PACKAGE_JSON_VERSION = $(BUN_BASE_VERSION).$(BUILD_ID)
BUN_BUILD_TAG = bun-v$(PACKAGE_JSON_VERSION)
BUN_RELEASE_BIN = $(PACKAGE_DIR)/bun
PRETTIER ?= $(shell which prettier || echo "./node_modules/.bin/prettier")
DSYMUTIL ?= $(shell which dsymutil || which dsymutil-15)
WEBKIT_DIR ?= $(realpath src/bun.js/WebKit)
WEBKIT_RELEASE_DIR ?= $(WEBKIT_DIR)/WebKitBuild/Release
WEBKIT_DEBUG_DIR ?= $(WEBKIT_DIR)/WebKitBuild/Debug
WEBKIT_RELEASE_DIR_LTO ?= $(WEBKIT_DIR)/WebKitBuild/ReleaseLTO
NPM_CLIENT ?= $(shell which bun || which npm)
ZIG ?= $(shell which zig || echo -e "error: Missing zig. Please make sure zig is in PATH. Or set ZIG=/path/to-zig-executable")
# We must use the same compiler version for the JavaScriptCore bindings and JavaScriptCore
# If we don't do this, strange memory allocation failures occur.
# This is easier to happen than you'd expect.
# Using realpath here causes issues because clang uses clang++ as a symlink
# so if that's resolved, it won't build for C++
REAL_CC = $(shell which clang-15 || which clang)
REAL_CXX = $(shell which clang++-15 || which clang++)
CC = $(REAL_CC)
CXX = $(REAL_CXX)
CCACHE_CC_OR_CC := $(REAL_CC)
CCACHE_PATH := $(shell which ccache 2>/dev/null)
CCACHE_CC_FLAG = CC=$(CCACHE_CC_OR_CC)
ifeq (,$(findstring,$(shell which ccache),ccache))
CMAKE_CXX_COMPILER_LAUNCHER_FLAG := -DCMAKE_CXX_COMPILER_LAUNCHER=$(CCACHE_PATH) -DCMAKE_C_COMPILER_LAUNCHER=$(CCACHE_PATH)
CCACHE_CC_OR_CC := "$(CCACHE_PATH) $(REAL_CC)"
export CCACHE_COMPILERTYPE = clang
CCACHE_CC_FLAG = CC=$(CCACHE_CC_OR_CC) CCACHE_COMPILER=$(REAL_CC)
CCACHE_CXX_FLAG = CXX=$(CCACHE_PATH) CCACHE_COMPILER=$(REAL_CXX)
endif
CXX_WITH_CCACHE = $(CCACHE_PATH) $(CXX)
CC_WITH_CCACHE = $(CCACHE_PATH) $(CC)
ifeq ($(OS_NAME),darwin)
# Find LLVM
ifeq ($(wildcard $(LLVM_PREFIX)),)
LLVM_PREFIX = $(shell brew --prefix llvm@15)
endif
ifeq ($(wildcard $(LLVM_PREFIX)),)
LLVM_PREFIX = $(shell brew --prefix llvm)
endif
ifeq ($(wildcard $(LLVM_PREFIX)),)
# This is kinda ugly, but I can't find a better way to error :(
LLVM_PREFIX = $(shell echo -e "error: Unable to find llvm. Please run 'brew install llvm@15' or set LLVM_PREFIX=/path/to/llvm")
endif
LDFLAGS += -L$(LLVM_PREFIX)/lib
CPPFLAGS += -I$(LLVM_PREFIX)/include
CC = $(LLVM_PREFIX)/bin/clang
CXX = $(LLVM_PREFIX)/bin/clang++
CODESIGN_IDENTITY ?= $(shell security find-identity -v -p codesigning | awk '/Apple Development/ { print $$2 }')
endif
# macOS sed is different
SED = $(shell which gsed || which sed)
BUN_DIR ?= $(shell dirname $(realpath $(firstword $(MAKEFILE_LIST))))
BUN_DEPS_DIR ?= $(shell pwd)/src/deps
BUN_DEPS_OUT_DIR ?= $(BUN_DEPS_DIR)
CPU_COUNT = 2
ifeq ($(OS_NAME),darwin)
CPU_COUNT = $(shell sysctl -n hw.logicalcpu)
endif
ifeq ($(OS_NAME),linux)
CPU_COUNT = $(shell nproc)
endif
CPUS ?= $(CPU_COUNT)
USER ?= $(echo $USER)
BUN_RELEASE_DIR ?= $(shell pwd)/../bun-release
OPENSSL_VERSION = OpenSSL_1_1_1l
LIBICONV_PATH ?= $(BREW_PREFIX_PATH)/opt/libiconv/lib/libiconv.a
OPENSSL_LINUX_DIR = $(BUN_DEPS_DIR)/openssl/openssl-OpenSSL_1_1_1l
CMAKE_FLAGS_WITHOUT_RELEASE = -DCMAKE_C_COMPILER=$(CC) \
-DCMAKE_CXX_COMPILER=$(CXX) \
-DCMAKE_OSX_DEPLOYMENT_TARGET=$(MIN_MACOS_VERSION) \
$(CMAKE_CXX_COMPILER_LAUNCHER_FLAG) \
-DCMAKE_AR=$(AR) \
-DCMAKE_RANLIB=$(which llvm-15-ranlib || which llvm-ranlib)
CMAKE_FLAGS = $(CMAKE_FLAGS_WITHOUT_RELEASE) -DCMAKE_BUILD_TYPE=Release
# SQLite3 is dynamically linked on macOS
# it is about 30% faster to use system SQLite3 on macOS (something something kernel page cache)
# on Linux, it is statically linked
SQLITE_OBJECT =
LIBTOOL=libtoolize
ifeq ($(OS_NAME),darwin)
LIBTOOL=glibtoolize
AR=$(LLVM_PREFIX)/bin/llvm-ar
BITCODE_OR_SECTIONS=
endif
ifeq ($(OS_NAME),linux)
LIBICONV_PATH =
AR = $(shell which llvm-ar-15 || which llvm-ar || which ar)
endif
OPTIMIZATION_LEVEL=-O3 $(MARCH_NATIVE)
DEBUG_OPTIMIZATION_LEVEL= -O1 $(MARCH_NATIVE)
CFLAGS_WITHOUT_MARCH = $(MACOS_MIN_FLAG) $(OPTIMIZATION_LEVEL) -fno-exceptions -fvisibility=hidden -fvisibility-inlines-hidden
BUN_CFLAGS = $(MACOS_MIN_FLAG) $(MARCH_NATIVE) $(OPTIMIZATION_LEVEL) -fno-exceptions -fvisibility=hidden -fvisibility-inlines-hidden
BUN_TMP_DIR := /tmp/make-bun
CFLAGS=$(CFLAGS_WITHOUT_MARCH) $(MARCH_NATIVE)
DEFAULT_USE_BMALLOC := 1
USE_BMALLOC ?= DEFAULT_USE_BMALLOC
# Set via postinstall
AUTO_JSX_BASE_DIR ?= $(realpath $(firstword $(wildcard bun-webkit)))
ifeq (,$(AUTO_JSX_BASE_DIR))
AUTO_JSX_BASE_DIR ?= $(HOME)/webkit-build
endif
JSC_BASE_DIR ?= $(AUTO_JSX_BASE_DIR)
DEFAULT_JSC_LIB :=
DEFAULT_JSC_LIB_DEBUG :=
DEFAULT_JSC_LIB = $(JSC_BASE_DIR)/lib
DEFAULT_JSC_LIB_DEBUG = $(DEFAULT_JSC_LIB)
ifneq (,$(realpath $(WEBKIT_RELEASE_DIR_LTO)/lib))
DEFAULT_JSC_LIB = $(WEBKIT_RELEASE_DIR_LTO)/lib
endif
ifneq (,$(realpath $(WEBKIT_RELEASE_DIR)/lib))
DEFAULT_JSC_LIB_DEBUG = $(WEBKIT_RELEASE_DIR)/lib
endif
JSC_LIB ?= $(DEFAULT_JSC_LIB)
JSC_LIB_DEBUG ?= $(DEFAULT_JSC_LIB_DEBUG)
JSC_INCLUDE_DIR ?= $(JSC_BASE_DIR)/include
ZLIB_INCLUDE_DIR ?= $(BUN_DEPS_DIR)/zlib
ZLIB_LIB_DIR ?= $(BUN_DEPS_DIR)/zlib
JSC_FILES := $(JSC_LIB)/libJavaScriptCore.a $(JSC_LIB)/libWTF.a $(JSC_LIB)/libbmalloc.a
JSC_FILES_DEBUG := $(JSC_LIB_DEBUG)/libJavaScriptCore.a $(JSC_LIB_DEBUG)/libWTF.a $(JSC_LIB_DEBUG)/libbmalloc.a
ENABLE_MIMALLOC ?= 1
# https://github.com/microsoft/mimalloc/issues/512
# Linking mimalloc via object file on macOS x64 can cause heap corruption
_MIMALLOC_FILE = libmimalloc.o
_MIMALLOC_INPUT_PATH = CMakeFiles/mimalloc-obj.dir/src/static.c.o
_MIMALLOC_DEBUG_FILE = libmimalloc-debug.a
_MIMALLOC_OBJECT_FILE = 1
_MIMALLOC_LINK = $(BUN_DEPS_OUT_DIR)/$(MIMALLOC_FILE)
DEFAULT_LINKER_FLAGS =
JSC_BUILD_STEPS :=
ifeq ($(OS_NAME),linux)
JSC_BUILD_STEPS += jsc-build-linux
_MIMALLOC_LINK = $(BUN_DEPS_OUT_DIR)/$(MIMALLOC_FILE)
DEFAULT_LINKER_FLAGS= -pthread -ldl
endif
ifeq ($(OS_NAME),darwin)
_MIMALLOC_OBJECT_FILE = 0
JSC_BUILD_STEPS += jsc-build-mac jsc-copy-headers
_MIMALLOC_FILE = libmimalloc.a
_MIMALLOC_INPUT_PATH = libmimalloc.a
_MIMALLOC_LINK = -lmimalloc
endif
MIMALLOC_FILE=
MIMALLOC_INPUT_PATH=
ifeq ($(ENABLE_MIMALLOC), 1)
MIMALLOC_FILE=$(_MIMALLOC_FILE)
MIMALLOC_INPUT_PATH=$(_MIMALLOC_INPUT_PATH)
endif
BUN_DEPLOY_DIR ?= /tmp/bun-$(PACKAGE_JSON_VERSION)
MACOSX_DEPLOYMENT_TARGET=$(MIN_MACOS_VERSION)
MACOS_MIN_FLAG=
POSIX_PKG_MANAGER=sudo apt
STRIP=
ifeq ($(OS_NAME),darwin)
STRIP=/usr/bin/strip
endif
ifeq ($(OS_NAME),linux)
STRIP=$(shell which llvm-strip || which llvm-strip-15 || which strip || echo "Missing strip")
endif
HOMEBREW_PREFIX ?= $(BREW_PREFIX_PATH)
SRC_DIR := src/bun.js/bindings
MODULES_DIR := src/bun.js/modules
OBJ_DIR ?= src/bun.js/bindings-obj
DEBUG_OBJ_DIR := src/bun.js/debug-bindings-obj
SRC_PATH := $(realpath $(SRC_DIR))
SRC_FILES := $(wildcard $(SRC_DIR)/*.cpp)
MODULES_FILES := $(wildcard $(MODULES_DIR)/*.cpp)
SRC_WEBCORE_FILES := $(wildcard $(SRC_DIR)/webcore/*.cpp)
SRC_SQLITE_FILES := $(wildcard $(SRC_DIR)/sqlite/*.cpp)
SRC_NODE_OS_FILES := $(wildcard $(SRC_DIR)/node_os/*.cpp)
SRC_IO_FILES := $(wildcard src/io/*.cpp)
SRC_BUILTINS_FILES := $(wildcard src/bun.js/builtins/*.cpp)
OBJ_FILES := $(patsubst $(SRC_DIR)/%.cpp,$(OBJ_DIR)/%.o,$(SRC_FILES))
WEBCORE_OBJ_FILES := $(patsubst $(SRC_DIR)/webcore/%.cpp,$(OBJ_DIR)/%.o,$(SRC_WEBCORE_FILES))
SQLITE_OBJ_FILES := $(patsubst $(SRC_DIR)/sqlite/%.cpp,$(OBJ_DIR)/%.o,$(SRC_SQLITE_FILES))
NODE_OS_OBJ_FILES := $(patsubst $(SRC_DIR)/node_os/%.cpp,$(OBJ_DIR)/%.o,$(SRC_NODE_OS_FILES))
BUILTINS_OBJ_FILES := $(patsubst src/bun.js/builtins/%.cpp,$(OBJ_DIR)/%.o,$(SRC_BUILTINS_FILES))
IO_FILES := $(patsubst src/io/%.cpp,$(OBJ_DIR)/%.o,$(SRC_IO_FILES))
MODULES_OBJ_FILES := $(patsubst $(MODULES_DIR)/%.cpp,$(OBJ_DIR)/%.o,$(MODULES_FILES))
DEBUG_OBJ_FILES := $(patsubst $(SRC_DIR)/%.cpp,$(DEBUG_OBJ_DIR)/%.o,$(SRC_FILES))
DEBUG_WEBCORE_OBJ_FILES := $(patsubst $(SRC_DIR)/webcore/%.cpp,$(DEBUG_OBJ_DIR)/%.o,$(SRC_WEBCORE_FILES))
DEBUG_SQLITE_OBJ_FILES := $(patsubst $(SRC_DIR)/sqlite/%.cpp,$(DEBUG_OBJ_DIR)/%.o,$(SRC_SQLITE_FILES))
DEBUG_NODE_OS_OBJ_FILES := $(patsubst $(SRC_DIR)/node_os/%.cpp,$(DEBUG_OBJ_DIR)/%.o,$(SRC_NODE_OS_FILES))
DEBUG_BUILTINS_OBJ_FILES := $(patsubst src/bun.js/builtins/%.cpp,$(DEBUG_OBJ_DIR)/%.o,$(SRC_BUILTINS_FILES))
DEBUG_IO_FILES := $(patsubst src/io/%.cpp,$(DEBUG_OBJ_DIR)/%.o,$(SRC_IO_FILES))
DEBUG_MODULES_OBJ_FILES := $(patsubst $(MODULES_DIR)/%.cpp,$(DEBUG_OBJ_DIR)/%.o,$(MODULES_FILES))
BINDINGS_OBJ := $(OBJ_FILES) $(WEBCORE_OBJ_FILES) $(SQLITE_OBJ_FILES) $(NODE_OS_OBJ_FILES) $(BUILTINS_OBJ_FILES) $(IO_FILES) $(MODULES_OBJ_FILES)
DEBUG_BINDINGS_OBJ := $(DEBUG_OBJ_FILES) $(DEBUG_WEBCORE_OBJ_FILES) $(DEBUG_SQLITE_OBJ_FILES) $(DEBUG_NODE_OS_OBJ_FILES) $(DEBUG_BUILTINS_OBJ_FILES) $(DEBUG_IO_FILES) $(DEBUG_MODULES_OBJ_FILES)
ALL_JSC_INCLUDE_DIRS := -I$(WEBKIT_RELEASE_DIR)/WTF/Headers \
-I$(WEBKIT_RELEASE_DIR)/ICU/Headers \
-I$(WEBKIT_RELEASE_DIR)/bmalloc/Headers \
-I$(WEBKIT_RELEASE_DIR)/ \
-I$(WEBKIT_RELEASE_DIR)/include \
-I$(WEBKIT_RELEASE_DIR)/JavaScriptCore/PrivateHeaders \
-I$(WEBKIT_RELEASE_DIR)/bmalloc/PrivateHeaders \
-I$(WEBKIT_RELEASE_DIR)/WTF/PrivateHeaders
SHARED_INCLUDE_DIR = -I$(realpath src/bun.js/bindings)/ \
-I$(realpath src/bun.js/builtins/) \
-I$(realpath src/bun.js/bindings) \
-I$(realpath src/bun.js/bindings/webcore) \
-I$(realpath src/bun.js/bindings/webcrypto) \
-I$(realpath src/bun.js/bindings/sqlite) \
-I$(realpath src/bun.js/builtins/cpp) \
-I$(realpath src/bun.js/bindings/node_os) \
-I$(realpath src/bun.js/modules) \
-I$(JSC_INCLUDE_DIR)
MAC_INCLUDE_DIRS := $(ALL_JSC_INCLUDE_DIRS) \
$(SHARED_INCLUDE_DIR) \
-I$(WEBKIT_DIR)/Source \
LINUX_INCLUDE_DIRS := $(ALL_JSC_INCLUDE_DIRS) \
$(SHARED_INCLUDE_DIR) \
-I$(ZLIB_INCLUDE_DIR)
UWS_INCLUDE_DIR := -I$(BUN_DEPS_DIR)/uws/uSockets/src -I$(BUN_DEPS_DIR)/uws/src -I$(BUN_DEPS_DIR)
INCLUDE_DIRS := $(UWS_INCLUDE_DIR) -I$(BUN_DEPS_DIR)/mimalloc/include -Isrc/napi -I$(BUN_DEPS_DIR)/boringssl/include -I$(BUN_DEPS_DIR)/c-ares/include
ifeq ($(OS_NAME),linux)
INCLUDE_DIRS += $(LINUX_INCLUDE_DIRS)
SQLITE_OBJECT = $(realpath $(BUN_DEPS_OUT_DIR))/sqlite3.o
endif
ifeq ($(OS_NAME),darwin)
MACOS_MIN_FLAG=-mmacosx-version-min=$(MIN_MACOS_VERSION)
POSIX_PKG_MANAGER=brew
INCLUDE_DIRS += $(MAC_INCLUDE_DIRS)
endif
MACOS_ICU_FILES = $(HOMEBREW_PREFIX)/opt/icu4c/lib/libicudata.a \
$(HOMEBREW_PREFIX)/opt/icu4c/lib/libicui18n.a \
$(HOMEBREW_PREFIX)/opt/icu4c/lib/libicuuc.a
MACOS_ICU_INCLUDE = $(HOMEBREW_PREFIX)/opt/icu4c/include
ICU_FLAGS ?=
# TODO: find a way to make this more resilient
# Ideally, we could just look up the linker search paths
ifeq ($(OS_NAME),linux)
LIB_ICU_PATH ?= $(JSC_LIB)
ICU_FLAGS += $(LIB_ICU_PATH)/libicuuc.a $(LIB_ICU_PATH)/libicudata.a $(LIB_ICU_PATH)/libicui18n.a
else
LIB_ICU_PATH ?= $(BUN_DEPS_DIR)
endif
ifeq ($(OS_NAME),darwin)
ICU_FLAGS += -l icucore \
$(MACOS_ICU_FILES) \
-I$(MACOS_ICU_INCLUDE)
endif
BORINGSSL_PACKAGE = --pkg-begin boringssl $(BUN_DEPS_DIR)/boringssl.zig --pkg-end
CLANG_FLAGS = $(INCLUDE_DIRS) \
-std=$(CXX_VERSION) \
-DSTATICALLY_LINKED_WITH_JavaScriptCore=1 \
-DSTATICALLY_LINKED_WITH_WTF=1 \
-DSTATICALLY_LINKED_WITH_BMALLOC=1 \
-DBUILDING_WITH_CMAKE=1 \
-DBUN_SINGLE_THREADED_PER_VM_ENTRY_SCOPE=1 \
-DNDEBUG=1 \
-DNOMINMAX \
-DIS_BUILD \
-DBUILDING_JSCONLY__ \
-DASSERT_ENABLED=0 \
-fvisibility=hidden \
-fvisibility-inlines-hidden
PLATFORM_LINKER_FLAGS =
SYMBOLS=
# This flag is only added to webkit builds on Apple platforms
# It has something to do with ICU
ifeq ($(OS_NAME), darwin)
SYMBOLS=-exported_symbols_list $(realpath src/symbols.txt)
PLATFORM_LINKER_FLAGS += -DDU_DISABLE_RENAMING=1 \
-lstdc++ \
-fno-keep-static-consts -lresolv
endif
ifeq ($(OS_NAME),linux)
SYMBOLS=-Wl,--dynamic-list $(realpath src/symbols.dyn) -Wl,--version-script=$(realpath src/linker.lds)
endif
SHARED_LIB_EXTENSION = .so
JSC_BINDINGS = $(BINDINGS_OBJ) $(JSC_FILES)
JSC_BINDINGS_DEBUG = $(DEBUG_BINDINGS_OBJ) $(JSC_FILES_DEBUG)
RELEASE_FLAGS=
DEBUG_FLAGS=
ifeq ($(OS_NAME), darwin)
RELEASE_FLAGS += -Wl,-dead_strip -Wl,-dead_strip_dylibs
DEBUG_FLAGS += -Wl,-dead_strip -Wl,-dead_strip_dylibs
SHARED_LIB_EXTENSION = .dylib
endif
MINIMUM_ARCHIVE_FILES = -L$(BUN_DEPS_OUT_DIR) \
-larchive \
-lz \
$(BUN_DEPS_OUT_DIR)/picohttpparser.o \
$(_MIMALLOC_LINK) \
-ldecrepit \
-lssl \
-lcrypto \
-llolhtml
ARCHIVE_FILES_WITHOUT_LIBCRYPTO = $(MINIMUM_ARCHIVE_FILES) \
-larchive \
-ltcc \
-lusockets \
-lcares \
$(BUN_DEPS_OUT_DIR)/libuwsockets.o
ARCHIVE_FILES = $(ARCHIVE_FILES_WITHOUT_LIBCRYPTO)
STATIC_MUSL_FLAG ?=
WRAP_SYMBOLS_ON_LINUX =
ifeq ($(OS_NAME), linux)
WRAP_SYMBOLS_ON_LINUX = -Wl,--wrap=fcntl -Wl,--wrap=fcntl64 -Wl,--wrap=stat64 -Wl,--wrap=pow -Wl,--wrap=exp -Wl,--wrap=log -Wl,--wrap=log2 \
-Wl,--wrap=lstat \
-Wl,--wrap=stat \
-Wl,--wrap=fstat \
-Wl,--wrap=fstatat \
-Wl,--wrap=lstat64 \
-Wl,--wrap=stat64 \
-Wl,--wrap=fstat64 \
-Wl,--wrap=fstatat64 \
-Wl,--wrap=mknod \
-Wl,--wrap=mknodat \
-Wl,--wrap=statx
PLATFORM_LINKER_FLAGS = $(BUN_CFLAGS) \
-fuse-ld=lld \
-Wl,-z,now \
-Wl,--as-needed \
-Wl,--gc-sections \
-Wl,-z,stack-size=12800000 \
-static-libstdc++ \
-static-libgcc \
-fno-omit-frame-pointer \
-Wl,--compress-debug-sections,zlib \
-l:libatomic.a \
${STATIC_MUSL_FLAG} \
-Wl,-Bsymbolic-functions \
-fno-semantic-interposition \
-flto \
-Wl,--allow-multiple-definition \
-rdynamic
endif
BUN_LLD_FLAGS_WITHOUT_JSC = $(ARCHIVE_FILES) \
$(LIBICONV_PATH) \
$(CLANG_FLAGS) \
$(DEFAULT_LINKER_FLAGS) \
$(PLATFORM_LINKER_FLAGS) \
$(SQLITE_OBJECT) ${ICU_FLAGS}
BUN_LLD_FLAGS = $(BUN_LLD_FLAGS_WITHOUT_JSC) $(WRAP_SYMBOLS_ON_LINUX) $(JSC_FILES) $(BINDINGS_OBJ) -lwebcrypto
BUN_LLD_FLAGS_DEBUG = $(BUN_LLD_FLAGS_WITHOUT_JSC) $(WRAP_SYMBOLS_ON_LINUX) $(JSC_FILES_DEBUG) $(DEBUG_BINDINGS_OBJ) -lwebcrypto-debug
BUN_LLD_FLAGS_FAST = $(BUN_LLD_FLAGS_WITHOUT_JSC) $(WRAP_SYMBOLS_ON_LINUX) $(JSC_FILES_DEBUG) $(BINDINGS_OBJ) -lwebcrypto-debug
CLANG_VERSION = $(shell $(CC) --version | awk '/version/ {for(i=1; i<=NF; i++){if($$i=="version"){split($$(i+1),v,".");print v[1]}}}')
bun:
npm-install:
$(NPM_CLIENT) install --ignore-scripts --production
print-% : ; @echo $* = $($*)
get-% : ; @echo $($*)
print-version:
@echo $(PACKAGE_JSON_VERSION)
# Prevent dependency on libtcc1 so it doesn't do filesystem lookups
TINYCC_CFLAGS= -DTCC_LIBTCC1=\"\0\"
# TinyCC needs to run some compiled code after it's been compiled.
# That means we can't compile for a newer microarchitecture than native
# We compile for an older microarchitecture on x64 to ensure compatibility
.PHONY: tinycc
tinycc:
cd $(TINYCC_DIR) && \
make clean && \
AR=$(AR) $(CCACHE_CC_FLAG) CFLAGS='$(CFLAGS_WITHOUT_MARCH) $(NATIVE_OR_OLD_MARCH) -mtune=native $(TINYCC_CFLAGS)' ./configure --enable-static --cc=$(CCACHE_CC_OR_CC) --ar=$(AR) --config-predefs=yes && \
make -j10 && \
cp $(TINYCC_DIR)/*.a $(BUN_DEPS_OUT_DIR)
.PHONY: builtins
builtins: ## to generate builtins
rm -f src/bun.js/bindings/*Builtin*.cpp src/bun.js/bindings/*Builtin*.h src/bun.js/bindings/*Builtin*.cpp
rm -rf src/bun.js/builtins/cpp
mkdir -p src/bun.js/builtins/cpp
$(shell which python || which python2) $(realpath $(WEBKIT_DIR)/Source/JavaScriptCore/Scripts/generate-js-builtins.py) -i $(realpath src)/bun.js/builtins/js -o $(realpath src)/bun.js/builtins/cpp --framework WebCore --force
$(shell which python || which python2) $(realpath $(WEBKIT_DIR)/Source/JavaScriptCore/Scripts/generate-js-builtins.py) -i $(realpath src)/bun.js/builtins/js -o $(realpath src)/bun.js/builtins/cpp --framework WebCore --wrappers-only
rm -rf /tmp/1.h src/bun.js/builtins/cpp/WebCoreJSBuiltinInternals.h.1
echo -e '// clang-format off\nnamespace Zig { class GlobalObject; }\n#include "root.h"\n' >> /tmp/1.h
cat /tmp/1.h src/bun.js/builtins/cpp/WebCoreJSBuiltinInternals.h > src/bun.js/builtins/cpp/WebCoreJSBuiltinInternals.h.1
mv src/bun.js/builtins/cpp/WebCoreJSBuiltinInternals.h.1 src/bun.js/builtins/cpp/WebCoreJSBuiltinInternals.h
rm -rf /tmp/1.h src/bun.js/builtins/cpp/WebCoreJSBuiltinInternals.h.1
echo -e '// clang-format off\nnamespace Zig { class GlobalObject; }\n#include "root.h"\n' >> /tmp/1.h
cat /tmp/1.h src/bun.js/builtins/cpp/WebCoreJSBuiltinInternals.cpp > src/bun.js/builtins/cpp/WebCoreJSBuiltinInternals.cpp.1
mv src/bun.js/builtins/cpp/WebCoreJSBuiltinInternals.cpp.1 src/bun.js/builtins/cpp/WebCoreJSBuiltinInternals.cpp
$(SED) -i -e 's/class JSDOMGlobalObject/using JSDOMGlobalObject = Zig::GlobalObject/' src/bun.js/builtins/cpp/WebCoreJSBuiltinInternals.h
# this is the one we actually build
mv src/bun.js/builtins/cpp/*JSBuiltin*.cpp src/bun.js/builtins
.PHONY: generate-builtins
generate-builtins: builtins
BUN_TYPES_REPO_PATH ?= $(realpath packages/bun-types)
ifeq ($(DEBUG),true)
BUN_RELEASE_BIN = bun
endif
.PHONY: c-ares
c-ares:
rm -rf $(BUN_DEPS_DIR)/c-ares/build && \
mkdir $(BUN_DEPS_DIR)/c-ares/build && \
cd $(BUN_DEPS_DIR)/c-ares/build && \
cmake $(CMAKE_FLAGS) -DCMAKE_C_FLAGS="$(CFLAGS) -flto=full" -DCMAKE_BUILD_TYPE=Release -DCARES_STATIC=ON -DCARES_STATIC_PIC=ON -DCARES_SHARED=OFF -G "Ninja" .. && \
ninja && cp lib/libcares.a $(BUN_DEPS_OUT_DIR)/libcares.a
.PHONY: prepare-types
prepare-types:
BUN_VERSION=$(PACKAGE_JSON_VERSION) $(BUN_RELEASE_BIN) $(BUN_TYPES_REPO_PATH)/scripts/bundle.ts $(BUN_TYPES_REPO_PATH)/dist
echo "Generated types for $(PACKAGE_JSON_VERSION) in $(BUN_TYPES_REPO_PATH)/dist"
cp $(BUN_TYPES_REPO_PATH)/dist/types.d.ts /tmp/bun-types.d.ts
cd /tmp && $(PACKAGE_DIR)/../../node_modules/.bin/tsc /tmp/bun-types.d.ts
release-types:
# can be removed when/if "bun publish" is implemented
@npm --version >/dev/null 2>&1 || (echo -e "ERROR: npm is required."; exit 1)
cd $(BUN_TYPES_REPO_PATH)/dist && npm publish --dry-run
.PHONY: format
format: ## to format the code
-$(PRETTIER) --write 'test/bun.js/*.{js,jsx,ts,tsx}'
-$(PRETTIER) --write 'test/bun.js/solid-dom-fixtures/**/*.{js,jsx,ts,tsx}'
.PHONY: lolhtml
lolhtml:
cd $(BUN_DEPS_DIR)/lol-html/ && cd $(BUN_DEPS_DIR)/lol-html/c-api && cargo build --release && cp target/release/liblolhtml.a $(BUN_DEPS_OUT_DIR)
# no asm is not worth it!!
.PHONY: boringssl-build
boringssl-build:
cd $(BUN_DEPS_DIR)/boringssl && mkdir -p build && cd build && CFLAGS="$(CFLAGS)" cmake $(CMAKE_FLAGS) -DCMAKE_EXE_LINKER_FLAGS="-fuse-ld=lld" -GNinja .. && ninja libcrypto.a libssl.a libdecrepit.a
.PHONY: boringssl-build-debug
boringssl-build-debug:
cd $(BUN_DEPS_DIR)/boringssl && mkdir -p build && cd build && CFLAGS="$(CFLAGS)" cmake $(CMAKE_FLAGS_WITHOUT_RELEASE) -DCMAKE_EXE_LINKER_FLAGS="-fuse-ld=lld" -GNinja .. && ninja
boringssl-copy:
cp $(BUN_DEPS_DIR)/boringssl/build/ssl/libssl.a $(BUN_DEPS_OUT_DIR)/libssl.a
cp $(BUN_DEPS_DIR)/boringssl/build/crypto/libcrypto.a $(BUN_DEPS_OUT_DIR)/libcrypto.a
cp $(BUN_DEPS_DIR)/boringssl/build/decrepit/libdecrepit.a $(BUN_DEPS_OUT_DIR)/libdecrepit.a
.PHONY: boringssl
boringssl: boringssl-build boringssl-copy
.PHONY: boringssl-debug
boringssl-debug: boringssl-build-debug boringssl-copy
.PHONY: compile-ffi-test
compile-ffi-test:
clang $(OPTIMIZATION_LEVEL) -shared -undefined dynamic_lookup -o /tmp/bun-ffi-test.dylib -fPIC ./test/bun.js/ffi-test.c
sqlite:
.PHONY: libarchive
libarchive:
cd $(BUN_DEPS_DIR)/libarchive; \
(make clean || echo ""); \
(./build/clean.sh || echo ""); \
./build/autogen.sh; \
CFLAGS="$(CFLAGS)" $(CCACHE_CC_FLAG) ./configure --disable-shared --enable-static --with-pic --disable-bsdtar --disable-bsdcat --disable-rpath --enable-posix-regex-lib --without-xml2 --without-expat --without-openssl --without-iconv --without-zlib; \
make -j${CPUS}; \
cp ./.libs/libarchive.a $(BUN_DEPS_OUT_DIR)/libarchive.a;
.PHONY: tgz
tgz:
$(ZIG) build tgz-obj -Drelease-fast
$(CXX) $(PACKAGE_DIR)/tgz.o -g -o ./misctools/tgz $(DEFAULT_LINKER_FLAGS) -lc $(ARCHIVE_FILES)
rm -rf $(PACKAGE_DIR)/tgz.o
.PHONY: tgz-debug
tgz-debug:
$(ZIG) build tgz-obj
$(CXX) $(DEBUG_PACKAGE_DIR)/tgz.o -g -o ./misctools/tgz $(DEFAULT_LINKER_FLAGS) -lc $(ARCHIVE_FILES)
rm -rf $(DEBUG_PACKAGE_DIR)/tgz.o
zlib:
cd $(BUN_DEPS_DIR)/zlib; make clean; $(CCACHE_CC_FLAG) CFLAGS="$(CFLAGS)" ./configure --static && make -j${CPUS} && cp ./libz.a $(BUN_DEPS_OUT_DIR)/libz.a
ifeq ($(POSIX_PKG_MANAGER), brew)
PKGNAME_NINJA := ninja
else
PKGNAME_NINJA := ninja-build
endif
.PHONY: require
require:
@echo "Checking if the required utilities are available..."
@if [ $(CLANG_VERSION) -lt "15" ]; then echo -e "ERROR: clang version >=15 required, found: $(CLANG_VERSION). Install with:\n\n $(POSIX_PKG_MANAGER) install llvm@15"; exit 1; fi
@cmake --version >/dev/null 2>&1 || (echo -e "ERROR: cmake is required."; exit 1)
@esbuild --version >/dev/null 2>&1 || (echo -e "ERROR: esbuild is required."; exit 1)
@$(NPM_CLIENT) --version >/dev/null 2>&1 || (echo -e "ERROR: NPM client (bun or npm) is required."; exit 1)
@go version >/dev/null 2>&1 || (echo -e "ERROR: go is required."; exit 1)
@which aclocal > /dev/null || (echo -e "ERROR: automake is required. Install with:\n\n $(POSIX_PKG_MANAGER) install automake"; exit 1)
@which $(LIBTOOL) > /dev/null || (echo -e "ERROR: libtool is required. Install with:\n\n $(POSIX_PKG_MANAGER) install libtool"; exit 1)
@which ninja > /dev/null || (echo -e "ERROR: Ninja is required. Install with:\n\n $(POSIX_PKG_MANAGER) install $(PKGNAME_NINJA)"; exit 1)
@echo "You have the dependencies installed! Woo"
init-submodules:
git submodule update --init --recursive --progress --depth=1
.PHONY: build-obj
build-obj:
$(ZIG) build obj -Drelease-fast -Dcpu="$(CPU_TARGET)"
.PHONY: dev-build-obj-wasm
dev-build-obj-wasm:
$(ZIG) build bun-wasm -Dtarget=wasm32-freestanding --prominent-compile-errors
.PHONY: dev-wasm
dev-wasm: dev-build-obj-wasm
emcc -sEXPORTED_FUNCTIONS="['_bun_free', '_cycleStart', '_cycleEnd', '_bun_malloc', '_scan', '_transform', '_init']" \
-g -s ERROR_ON_UNDEFINED_SYMBOLS=0 -DNDEBUG \
$(BUN_DEPS_DIR)/libmimalloc.a.wasm \
packages/debug-bun-freestanding-wasm32/bun-wasm.o $(OPTIMIZATION_LEVEL) --no-entry --allow-undefined -s ASSERTIONS=0 -s ALLOW_MEMORY_GROWTH=1 -s WASM_BIGINT=1 \
-o packages/debug-bun-freestanding-wasm32/bun-wasm.wasm
cp packages/debug-bun-freestanding-wasm32/bun-wasm.wasm src/api/demo/public/bun-wasm.wasm
.PHONY: build-obj-wasm
build-obj-wasm:
$(ZIG) build bun-wasm -Drelease-fast -Dtarget=wasm32-freestanding --prominent-compile-errors
emcc -sEXPORTED_FUNCTIONS="['_bun_free', '_cycleStart', '_cycleEnd', '_bun_malloc', '_scan', '_transform', '_init']" \
-g -s ERROR_ON_UNDEFINED_SYMBOLS=0 -DNDEBUG \
$(BUN_DEPS_DIR)/libmimalloc.a.wasm \
packages/bun-freestanding-wasm32/bun-wasm.o $(OPTIMIZATION_LEVEL) --no-entry --allow-undefined -s ASSERTIONS=0 -s ALLOW_MEMORY_GROWTH=1 -s WASM_BIGINT=1 \
-o packages/bun-freestanding-wasm32/bun-wasm.wasm
cp packages/bun-freestanding-wasm32/bun-wasm.wasm src/api/demo/public/bun-wasm.wasm
.PHONY: build-obj-wasm-small
build-obj-wasm-small:
$(ZIG) build bun-wasm -Drelease-small -Dtarget=wasm32-freestanding --prominent-compile-errors
emcc -sEXPORTED_FUNCTIONS="['_bun_free', '_cycleStart', '_cycleEnd', '_bun_malloc', '_scan', '_transform', '_init']" \
-g -s ERROR_ON_UNDEFINED_SYMBOLS=0 -DNDEBUG \
$(BUN_DEPS_DIR)/libmimalloc.a.wasm \
packages/bun-freestanding-wasm32/bun-wasm.o -Oz --no-entry --allow-undefined -s ASSERTIONS=0 -s ALLOW_MEMORY_GROWTH=1 -s WASM_BIGINT=1 \
-o packages/bun-freestanding-wasm32/bun-wasm.wasm
cp packages/bun-freestanding-wasm32/bun-wasm.wasm src/api/demo/public/bun-wasm.wasm
.PHONY: wasm
wasm: api build-obj-wasm-small
@rm -rf packages/bun-wasm/*.{d.ts,js,wasm,cjs,mjs,tsbuildinfo}
@cp packages/bun-freestanding-wasm32/bun-wasm.wasm packages/bun-wasm/bun.wasm
@cp src/api/schema.d.ts packages/bun-wasm/schema.d.ts
@cp src/api/schema.js packages/bun-wasm/schema.js
@cd packages/bun-wasm && $(NPM_CLIENT) run tsc -- -p .
@esbuild --sourcemap=external --external:fs --define:process.env.NODE_ENV='"production"' --outdir=packages/bun-wasm --target=esnext --bundle packages/bun-wasm/index.ts --format=esm --minify 2> /dev/null
@mv packages/bun-wasm/index.js packages/bun-wasm/index.mjs
@mv packages/bun-wasm/index.js.map packages/bun-wasm/index.mjs.map
@esbuild --sourcemap=external --external:fs --define:process.env.NODE_ENV='"production"' --outdir=packages/bun-wasm --target=esnext --bundle packages/bun-wasm/index.ts --format=cjs --minify --platform=node 2> /dev/null
@mv packages/bun-wasm/index.js packages/bun-wasm/index.cjs
@mv packages/bun-wasm/index.js.map packages/bun-wasm/index.cjs.map
@rm -rf packages/bun-wasm/*.tsbuildinfo
@wasm-opt -O4 --enable-mutable-globals packages/bun-wasm/bun.wasm -o /tmp/bun.wasm
@mv /tmp/bun.wasm packages/bun-wasm/bun.wasm
.PHONY: build-obj-safe
build-obj-safe:
$(ZIG) build obj -Drelease-safe
UWS_CC_FLAGS = -pthread -DLIBUS_USE_OPENSSL=1 -DUWS_HTTPRESPONSE_NO_WRITEMARK=1 -DLIBUS_USE_BORINGSSL=1 -DWITH_BORINGSSL=1 -Wpedantic -Wall -Wextra -Wsign-conversion -Wconversion $(UWS_INCLUDE) -DUWS_WITH_PROXY
UWS_CXX_FLAGS = $(UWS_CC_FLAGS) -std=$(CXX_VERSION) -fno-exceptions
UWS_LDFLAGS = -I$(BUN_DEPS_DIR)/boringssl/include -I$(ZLIB_INCLUDE_DIR)
USOCKETS_DIR = $(BUN_DEPS_DIR)/uws/uSockets/
USOCKETS_SRC_DIR = $(BUN_DEPS_DIR)/uws/uSockets/src/
usockets:
rm -rf $(BUN_DEPS_DIR)/uws/uSockets/*.o $(BUN_DEPS_DIR)/uws/uSockets/**/*.o $(BUN_DEPS_DIR)/uws/uSockets/*.a $(BUN_DEPS_DIR)/uws/uSockets/*.bc
cd $(USOCKETS_DIR) && $(CC_WITH_CCACHE) -fno-builtin-malloc -fno-builtin-free -fno-builtin-realloc $(EMIT_LLVM_FOR_RELEASE) $(MACOS_MIN_FLAG) -fPIC $(CFLAGS) $(UWS_CC_FLAGS) -save-temps -I$(BUN_DEPS_DIR)/uws/uSockets/src $(UWS_LDFLAGS) -g $(DEFAULT_LINKER_FLAGS) $(PLATFORM_LINKER_FLAGS) $(OPTIMIZATION_LEVEL) -g -c $(wildcard $(USOCKETS_SRC_DIR)/*.c) $(wildcard $(USOCKETS_SRC_DIR)/**/*.c)
cd $(USOCKETS_DIR) && $(CXX_WITH_CCACHE) -fno-builtin-malloc -fno-builtin-free -fno-builtin-realloc $(EMIT_LLVM_FOR_RELEASE) $(MACOS_MIN_FLAG) -fPIC $(CXXFLAGS) $(UWS_CXX_FLAGS) -save-temps -I$(BUN_DEPS_DIR)/uws/uSockets/src $(UWS_LDFLAGS) -g $(DEFAULT_LINKER_FLAGS) $(PLATFORM_LINKER_FLAGS) $(OPTIMIZATION_LEVEL) -g -c $(wildcard $(USOCKETS_SRC_DIR)/*.cpp) $(wildcard $(USOCKETS_SRC_DIR)/**/*.cpp)
cd $(USOCKETS_DIR) && $(AR) rcvs $(BUN_DEPS_OUT_DIR)/libusockets.a $(USOCKETS_DIR)/*.{o,bc}
uws: usockets
$(CXX_WITH_CCACHE) $(EMIT_LLVM_FOR_RELEASE) -fPIC -I$(BUN_DEPS_DIR)/uws/uSockets/src $(CLANG_FLAGS) $(CFLAGS) $(UWS_CXX_FLAGS) $(UWS_LDFLAGS) $(PLATFORM_LINKER_FLAGS) -c -I$(BUN_DEPS_DIR) $(BUN_DEPS_OUT_DIR)/libusockets.a $(BUN_DEPS_DIR)/libuwsockets.cpp -o $(BUN_DEPS_OUT_DIR)/libuwsockets.o
.PHONY: sign-macos-x64
sign-macos-x64:
gon sign.macos-x64.json
.PHONY: sign-macos-aarch64
sign-macos-aarch64:
gon sign.macos-aarch64.json
cls:
@echo "\n\n---\n\n"
jsc-check:
@ls $(JSC_BASE_DIR) >/dev/null 2>&1 || (echo "Failed to access WebKit build. Please compile the WebKit submodule using the Dockerfile at $(shell pwd)/src/javascript/WebKit/Dockerfile and then copy from /output in the Docker container to $(JSC_BASE_DIR). You can override the directory via JSC_BASE_DIR. \n\n DOCKER_BUILDKIT=1 docker build -t bun-webkit $(shell pwd)/src/bun.js/WebKit -f $(shell pwd)/src/bun.js/WebKit/Dockerfile --progress=plain\n\n docker container create bun-webkit\n\n # Get the container ID\n docker container ls\n\n docker cp DOCKER_CONTAINER_ID_YOU_JUST_FOUND:/output $(JSC_BASE_DIR)" && exit 1)
@ls $(JSC_INCLUDE_DIR) >/dev/null 2>&1 || (echo "Failed to access WebKit include directory at $(JSC_INCLUDE_DIR)." && exit 1)
@ls $(JSC_LIB) >/dev/null 2>&1 || (echo "Failed to access WebKit lib directory at $(JSC_LIB)." && exit 1)
.PHONY: all-js
all-js: runtime_js fallback_decoder bun_error node-fallbacks
ensure-package-dir:
mkdir -p $(PACKAGE_DIR)
.PHONY: prerelease
prerelease: npm-install api analytics all-js ensure-package-dir
.PHONY: release-only
release-only: release-bindings build-obj cls bun-link-lld-release bun-link-lld-release-dsym release-bin-entitlements
.PHONY: release-safe-only
release-safe-only: all-js bindings build-obj-safe cls bun-link-lld-release bun-link-lld-release-dsym release-bin-entitlements
.PHONY: release
release: prerelease release-only
.PHONY: release-safe
release-safe: prerelease release-safe-only
.PHONY: fmt-cpp
fmt-cpp:
cd src/bun.js/bindings && clang-format *.cpp *.h -i
.PHONY: fmt-zig
fmt-zig:
cd src && zig fmt **/*.zig
.PHONY: fmt
fmt: fmt-cpp fmt-zig
.PHONY: api
api:
./node_modules/.bin/peechy --schema src/api/schema.peechy --esm src/api/schema.js --ts src/api/schema.d.ts --zig src/api/schema.zig
$(ZIG) fmt src/api/schema.zig
$(PRETTIER) --write src/api/schema.js
$(PRETTIER) --write src/api/schema.d.ts
.PHONY: node-fallbacks
node-fallbacks:
@cd src/node-fallbacks; $(NPM_CLIENT) install; $(NPM_CLIENT) run --silent build
.PHONY: fallback_decoder
fallback_decoder:
@esbuild --target=esnext --bundle src/fallback.ts --format=iife --platform=browser --minify > src/fallback.out.js
.PHONY: runtime_js
runtime_js:
@NODE_ENV=production esbuild --define:process.env.NODE_ENV="production" --target=esnext --bundle src/runtime/index.ts --format=iife --platform=browser --global-name=BUN_RUNTIME --minify --external:/bun:* > src/runtime.out.js; cat src/runtime.footer.js >> src/runtime.out.js
@NODE_ENV=production esbuild --define:process.env.NODE_ENV="production" --target=esnext --bundle src/runtime/index-with-refresh.ts --format=iife --platform=browser --global-name=BUN_RUNTIME --minify --external:/bun:* > src/runtime.out.refresh.js; cat src/runtime.footer.with-refresh.js >> src/runtime.out.refresh.js
@NODE_ENV=production esbuild --define:process.env.NODE_ENV="production" --target=esnext --bundle src/runtime/index-without-hmr.ts --format=iife --platform=node --global-name=BUN_RUNTIME --minify --external:/bun:* > src/runtime.node.pre.out.js; cat src/runtime.node.pre.out.js src/runtime.footer.node.js > src/runtime.node.out.js
@NODE_ENV=production esbuild --define:process.env.NODE_ENV="production" --target=esnext --bundle src/runtime/index-without-hmr.ts --format=iife --platform=node --global-name=BUN_RUNTIME --minify --external:/bun:* > src/runtime.bun.pre.out.js; cat src/runtime.bun.pre.out.js src/runtime.footer.bun.js > src/runtime.bun.out.js
.PHONY: runtime_js_dev
runtime_js_dev:
@NODE_ENV=development esbuild --define:process.env.NODE_ENV="development" --target=esnext --bundle src/runtime/index.ts --format=iife --platform=browser --global-name=BUN_RUNTIME --external:/bun:* > src/runtime.out.js; cat src/runtime.footer.js >> src/runtime.out.js
@NODE_ENV=development esbuild --define:process.env.NODE_ENV="development" --target=esnext --bundle src/runtime/index-with-refresh.ts --format=iife --platform=browser --global-name=BUN_RUNTIME --external:/bun:* > src/runtime.out.refresh.js; cat src/runtime.footer.with-refresh.js >> src/runtime.out.refresh.js
@NODE_ENV=development esbuild --define:process.env.NODE_ENV="development" --target=esnext --bundle src/runtime/index-without-hmr.ts --format=iife --platform=node --global-name=BUN_RUNTIME --external:/bun:* > src/runtime.node.pre.out.js; cat src/runtime.node.pre.out.js src/runtime.footer.node.js > src/runtime.node.out.js
@NODE_ENV=development esbuild --define:process.env.NODE_ENV="development" --target=esnext --bundle src/runtime/index-without-hmr.ts --format=iife --platform=node --global-name=BUN_RUNTIME --external:/bun:* > src/runtime.bun.pre.out.js; cat src/runtime.bun.pre.out.js src/runtime.footer.bun.js > src/runtime.bun.out.js
.PHONY: bun_error
bun_error:
@cd packages/bun-error; $(NPM_CLIENT) install; $(NPM_CLIENT) run --silent build
.PHONY: generate-install-script
generate-install-script:
@rm -f $(PACKAGES_REALPATH)/bun/install.js
@esbuild --log-level=error --define:BUN_VERSION="\"$(PACKAGE_JSON_VERSION)\"" --define:process.env.NODE_ENV="\"production\"" --platform=node --format=cjs $(PACKAGES_REALPATH)/bun/install.ts > $(PACKAGES_REALPATH)/bun/install.js
.PHONY: fetch
fetch: $(IO_FILES)
$(ZIG) build -Drelease-fast fetch-obj
$(CXX) $(PACKAGE_DIR)/fetch.o -g $(OPTIMIZATION_LEVEL) -o ./misctools/fetch $(IO_FILES) $(DEFAULT_LINKER_FLAGS) -lc $(MINIMUM_ARCHIVE_FILES)
rm -rf $(PACKAGE_DIR)/fetch.o
.PHONY: sha
sha:
$(ZIG) build -Drelease-fast sha-bench-obj
$(CXX) $(PACKAGE_DIR)/sha.o -g $(OPTIMIZATION_LEVEL) -o ./misctools/sha $(DEFAULT_LINKER_FLAGS) -lc $(MINIMUM_ARCHIVE_FILES)
rm -rf $(PACKAGE_DIR)/sha.o
.PHONY: fetch-debug
fetch-debug: $(IO_FILES)
$(ZIG) build fetch-obj
$(CXX) $(DEBUG_PACKAGE_DIR)/fetch.o -g $(OPTIMIZATION_LEVEL) -o ./misctools/fetch $(DEBUG_IO_FILES) $(DEFAULT_LINKER_FLAGS) -lc $(MINIMUM_ARCHIVE_FILES)
.PHONY: machbench-debug
machbench-debug: $(IO_FILES)
$(ZIG) build machbench-obj
$(CXX) $(DEBUG_PACKAGE_DIR)/machbench.o -g $(OPTIMIZATION_LEVEL) -o ./misctools/machbench $(DEBUG_IO_FILES) $(DEFAULT_LINKER_FLAGS) -lc $(MINIMUM_ARCHIVE_FILES)
.PHONY: machbench
machbench: $(IO_FILES)
$(ZIG) build -Drelease-fast machbench-obj
$(CXX) $(PACKAGE_DIR)/machbench.o -g $(OPTIMIZATION_LEVEL) -o ./misctools/machbench $(IO_FILES) $(DEFAULT_LINKER_FLAGS) -lc $(MINIMUM_ARCHIVE_FILES)
rm -rf $(PACKAGE_DIR)/machbench.o
.PHONY: httpbench-debug
httpbench-debug: $(IO_FILES)
$(ZIG) build httpbench-obj
$(CXX) $(IO_FILES) $(DEBUG_PACKAGE_DIR)/httpbench.o -g -o ./misctools/http_bench $(DEFAULT_LINKER_FLAGS) -lc $(MINIMUM_ARCHIVE_FILES)
.PHONY: httpbench-release
httpbench-release: $(IO_FILES)
$(ZIG) build -Drelease-fast httpbench-obj
$(CXX) $(PACKAGE_DIR)/httpbench.o -g $(OPTIMIZATION_LEVEL) -o ./misctools/httpbench $(IO_FILES) $(DEFAULT_LINKER_FLAGS) -lc $(MINIMUM_ARCHIVE_FILES)
rm -rf $(PACKAGE_DIR)/httpbench.o
.PHONY: check-glibc-version-dependency
check-glibc-version-dependency:
@objdump -T $(RELEASE_BUN) | ((grep -qe "GLIBC_2.3[0-9]") && { echo "Glibc 2.3X detected, this will break the binary"; exit 1; }) || true
ifeq ($(OS_NAME),darwin)
# Hardened runtime will not work with debugging
bun-codesign-debug:
codesign --entitlements $(realpath entitlements.debug.plist) --force --timestamp --sign "$(CODESIGN_IDENTITY)" -vvvv --deep --strict $(DEBUG_BUN)
bun-codesign-release-local:
codesign --entitlements $(realpath entitlements.plist) --options runtime --force --timestamp --sign "$(CODESIGN_IDENTITY)" -vvvv --deep --strict $(RELEASE_BUN)
codesign --entitlements $(realpath entitlements.plist) --options runtime --force --timestamp --sign "$(CODESIGN_IDENTITY)" -vvvv --deep --strict $(PACKAGE_DIR)/bun-profile
bun-codesign-release-local-debug:
codesign --entitlements $(realpath entitlements.debug.plist) --options runtime --force --timestamp --sign "$(CODESIGN_IDENTITY)" -vvvv --deep --strict $(RELEASE_BUN)
codesign --entitlements $(realpath entitlements.debug.plist) --options runtime --force --timestamp --sign "$(CODESIGN_IDENTITY)" -vvvv --deep --strict $(PACKAGE_DIR)/bun-profile
endif
bun-codesign-debug:
bun-codesign-release-local:
bun-codesign-release-local-debug:
.PHONY: jsc
jsc: jsc-build jsc-copy-headers jsc-bindings
.PHONY: jsc-build
jsc-build: $(JSC_BUILD_STEPS)
.PHONY: jsc-bindings
jsc-bindings: headers bindings webcrypto-debug webcrypto
.PHONY: clone-submodules
clone-submodules:
git -c submodule."src/bun.js/WebKit".update=none submodule update --init --recursive --depth=1 --progress
.PHONY: devcontainer
devcontainer: $(OBJ_DIR) $(DEBUG_OBJ_DIR) clone-submodules mimalloc zlib libarchive boringssl picohttp identifier-cache node-fallbacks npm-install api analytics bun_error fallback_decoder bindings uws lolhtml usockets tinycc c-ares runtime_js_dev sqlite webcrypto-debug webcrypto
.PHONY: devcontainer-build
devcontainer-build:
DOCKER_BUILDARCH="$(DOCKER_BUILDARCH)" devcontainer build --workspace-folder .
.PHONY: devcontainer-up
devcontainer-up:
DOCKER_BUILDARCH="$(DOCKER_BUILDARCH)" devcontainer up --workspace-folder .
.PHONY: devcontainer-rebuild
devcontainer-rebuild:
DOCKER_BUILDARCH="$(DOCKER_BUILDARCH)" devcontainer up --workspace-folder . --remove-existing-container
.PHONY: devcontainer-sh
devcontainer-sh:
DOCKER_BUILDARCH="$(DOCKER_BUILDARCH)" devcontainer exec --workspace-folder . zsh
CLANG_FORMAT := $(shell command -v clang-format 2> /dev/null)
.PHONY: headers
headers:
rm -f /tmp/build-jsc-headers src/bun.js/bindings/headers.zig
touch src/bun.js/bindings/headers.zig
$(ZIG) build headers-obj
$(CXX) $(PLATFORM_LINKER_FLAGS) $(JSC_FILES_DEBUG) ${ICU_FLAGS} $(BUN_LLD_FLAGS_WITHOUT_JSC) -g $(DEBUG_BIN)/headers.o -W -o /tmp/build-jsc-headers -lc;
/tmp/build-jsc-headers
$(ZIG) translate-c src/bun.js/bindings/headers.h > src/bun.js/bindings/headers.zig
$(BUN_OR_NODE) misctools/headers-cleaner.js
$(ZIG) fmt src/bun.js/bindings/headers.zig
.PHONY: jsc-bindings-headers
jsc-bindings-headers: headers
MIMALLOC_OVERRIDE_FLAG ?=
bump:
expr 0.4.0 + 1 > build-id
.PHONY: identifier-cache
identifier-cache:
$(ZIG) run src/js_lexer/identifier_data.zig
tag:
git tag $(BUN_BUILD_TAG)
git push --tags
cd ../bun-releases-for-updater && echo $(BUN_BUILD_TAG) > bumper && git add bumper && git commit -m "Update latest release" && git tag $(BUN_BUILD_TAG) && git push
.PHONY: prepare-release
prepare-release: tag release-create
release-create-auto-updater:
.PHONY: release-create
release-create:
gh release create --title "bun v$(PACKAGE_JSON_VERSION)" "$(BUN_BUILD_TAG)"
gh release create --repo=$(BUN_AUTO_UPDATER_REPO) --title "bun v$(PACKAGE_JSON_VERSION)" "$(BUN_BUILD_TAG)" -n "See https://github.com/oven-sh/bun/releases/tag/$(BUN_BUILD_TAG) for release notes. Using the install script or bun upgrade is the recommended way to install bun. Join bun's Discord to get access https://bun.sh/discord"
release-bin-entitlements:
release-bin-generate-zip:
release-bin-codesign:
ifeq ($(OS_NAME),darwin)
# Without this, JIT will fail on aarch64
# strip will remove the entitlements.plist
# which, in turn, will break JIT
release-bin-entitlements:
codesign --entitlements $(realpath entitlements.plist) --options runtime --force --timestamp --sign "$(CODESIGN_IDENTITY)" -vvvv --deep --strict $(PACKAGE_DIR)/bun
codesign --entitlements $(realpath entitlements.plist) --options runtime --force --timestamp --sign "$(CODESIGN_IDENTITY)" -vvvv --deep --strict $(PACKAGE_DIR)/bun-profile
# macOS expects a specific directory structure for the zip file
# ditto lets us generate it similarly to right clicking "Compress" in Finder
.PHONY: release-bin-generate-zip
release-bin-generate-zip:
dot_clean -vnm $(BUN_DEPLOY_DIR)/bun-$(TRIPLET)
cd $(BUN_DEPLOY_DIR)/bun-$(TRIPLET) && \
codesign --entitlements $(realpath entitlements.plist) --options runtime --force --timestamp --sign "$(CODESIGN_IDENTITY)" -vvvv --deep --strict bun
ditto -ck --rsrc --sequesterRsrc --keepParent $(BUN_DEPLOY_DIR)/bun-$(TRIPLET) $(BUN_DEPLOY_ZIP)
.PHONY: release-bin-codesign
release-bin-codesign:
xcrun notarytool submit --wait $(BUN_DEPLOY_ZIP) --keychain-profile "bun"
else
.PHONY: release-bin-generate-zip
release-bin-generate-zip:
cd $(BUN_DEPLOY_DIR)/ && zip -r bun-$(TRIPLET).zip bun-$(TRIPLET)
endif
BUN_DEPLOY_ZIP = $(BUN_DEPLOY_DIR)/bun-$(TRIPLET).zip
BUN_DEPLOY_DSYM = $(BUN_DEPLOY_DIR)/bun-$(TRIPLET).dSYM.tar.gz