fix Makefile indentation

Author: Gioee

Makefile

@@ -7,18 +7,18 @@ SQLITE3 ?= sqlite3
 
 # Set default platform if not specified
 ifeq ($(OS),Windows_NT)
-    PLATFORM := windows
-    HOST := windows
-    CPUS := $(shell powershell -Command "[Environment]::ProcessorCount")
+	PLATFORM := windows
+	HOST := windows
+	CPUS := $(shell powershell -Command "[Environment]::ProcessorCount")
 else
-    HOST = $(shell uname -s | tr '[:upper:]' '[:lower:]')
-    ifeq ($(HOST),darwin)
-        PLATFORM := macos
-        CPUS := $(shell sysctl -n hw.ncpu)
-    else
-        PLATFORM := $(HOST)
-        CPUS := $(shell nproc)
-    endif
+	HOST = $(shell uname -s | tr '[:upper:]' '[:lower:]')
+	ifeq ($(HOST),darwin)
+		PLATFORM := macos
+		CPUS := $(shell sysctl -n hw.ncpu)
+	else
+		PLATFORM := $(HOST)
+		CPUS := $(shell nproc)
+	endif
 endif
 
 # Speed up builds by using all available CPU cores
@@ -41,48 +41,48 @@ OBJ_FILES = $(patsubst %.c, $(BUILD_DIR)/%.o, $(notdir $(SRC_FILES)))
 
 # Platform-specific settings
 ifeq ($(PLATFORM),windows)
-    TARGET := $(DIST_DIR)/vector.dll
-    LDFLAGS += -shared
-    # Create .def file for Windows
-    DEF_FILE := $(BUILD_DIR)/vector.def
+	TARGET := $(DIST_DIR)/vector.dll
+	LDFLAGS += -shared
+	# Create .def file for Windows
+	DEF_FILE := $(BUILD_DIR)/vector.def
 else ifeq ($(PLATFORM),macos)
-    TARGET := $(DIST_DIR)/vector.dylib
-    LDFLAGS += -arch x86_64 -arch arm64 -dynamiclib -undefined dynamic_lookup
-    CFLAGS += -arch x86_64 -arch arm64
+	TARGET := $(DIST_DIR)/vector.dylib
+	LDFLAGS += -arch x86_64 -arch arm64 -dynamiclib -undefined dynamic_lookup
+	CFLAGS += -arch x86_64 -arch arm64
 else ifeq ($(PLATFORM),android)
-    # Set ARCH to find Android NDK's Clang compiler, the user should set the ARCH
-    ifeq ($(filter %,$(ARCH)),)
-        $(error "Android ARCH must be set to ARCH=x86_64 or ARCH=arm64-v8a")
-    endif
-    # Set ANDROID_NDK path to find android build tools
-    # e.g. on MacOS: export ANDROID_NDK=/Users/username/Library/Android/sdk/ndk/25.2.9519653
-    ifeq ($(filter %,$(ANDROID_NDK)),)
-        $(error "Android NDK must be set")
-    endif
-
-    BIN = $(ANDROID_NDK)/toolchains/llvm/prebuilt/$(HOST)-x86_64/bin
-    PATH := $(BIN):$(PATH)
-
-    ifneq (,$(filter $(ARCH),arm64 arm64-v8a))
-        override ARCH := aarch64
-    endif
-
-    CC = $(BIN)/$(ARCH)-linux-android26-clang
-    TARGET := $(DIST_DIR)/vector.so
-    LDFLAGS += -lm -shared
+	# Set ARCH to find Android NDK's Clang compiler, the user should set the ARCH
+	ifeq ($(filter %,$(ARCH)),)
+		$(error "Android ARCH must be set to ARCH=x86_64 or ARCH=arm64-v8a")
+	endif
+	# Set ANDROID_NDK path to find android build tools
+	# e.g. on MacOS: export ANDROID_NDK=/Users/username/Library/Android/sdk/ndk/25.2.9519653
+	ifeq ($(filter %,$(ANDROID_NDK)),)
+		$(error "Android NDK must be set")
+	endif
+
+	BIN = $(ANDROID_NDK)/toolchains/llvm/prebuilt/$(HOST)-x86_64/bin
+	PATH := $(BIN):$(PATH)
+
+	ifneq (,$(filter $(ARCH),arm64 arm64-v8a))
+		override ARCH := aarch64
+	endif
+
+	CC = $(BIN)/$(ARCH)-linux-android26-clang
+	TARGET := $(DIST_DIR)/vector.so
+	LDFLAGS += -lm -shared
 else ifeq ($(PLATFORM),ios)
-    TARGET := $(DIST_DIR)/vector.dylib
-    SDK := -isysroot $(shell xcrun --sdk iphoneos --show-sdk-path) -miphoneos-version-min=11.0
-    LDFLAGS += -dynamiclib $(SDK)
-    CFLAGS += -arch arm64 $(SDK)
+	TARGET := $(DIST_DIR)/vector.dylib
+	SDK := -isysroot $(shell xcrun --sdk iphoneos --show-sdk-path) -miphoneos-version-min=11.0
+	LDFLAGS += -dynamiclib $(SDK)
+	CFLAGS += -arch arm64 $(SDK)
 else ifeq ($(PLATFORM),isim)
-    TARGET := $(DIST_DIR)/vector.dylib
-    SDK := -isysroot $(shell xcrun --sdk iphonesimulator --show-sdk-path) -miphonesimulator-version-min=11.0
-    LDFLAGS += -arch x86_64 -arch arm64 -dynamiclib $(SDK)
-    CFLAGS += -arch x86_64 -arch arm64 $(SDK)
+	TARGET := $(DIST_DIR)/vector.dylib
+	SDK := -isysroot $(shell xcrun --sdk iphonesimulator --show-sdk-path) -miphonesimulator-version-min=11.0
+	LDFLAGS += -arch x86_64 -arch arm64 -dynamiclib $(SDK)
+	CFLAGS += -arch x86_64 -arch arm64 $(SDK)
 else # linux
-    TARGET := $(DIST_DIR)/vector.so
-    LDFLAGS += -shared
+	TARGET := $(DIST_DIR)/vector.so
+	LDFLAGS += -shared
 endif
 
 # Windows .def file generation
@@ -104,7 +104,7 @@ all: $(TARGET)
 $(TARGET): $(OBJ_FILES) $(DEF_FILE)
 	$(CC) $(OBJ_FILES) $(DEF_FILE) -o $@ $(LDFLAGS)
 ifeq ($(PLATFORM),windows)
-    # Generate import library for Windows
+	# Generate import library for Windows
 	dlltool -D $@ -d $(DEF_FILE) -l $(DIST_DIR)/vector.lib
 endif
 
@@ -134,9 +134,9 @@ help:
 	@echo "  isim (only on macOS)"
 	@echo ""
 	@echo "Targets:"
-	@echo "  all       				- Build the extension (default)"
-	@echo "  clean     				- Remove built files"
-	@echo "  test					- Test the extension"
-	@echo "  help      				- Display this help message"
+	@echo "  all		- Build the extension (default)"
+	@echo "  clean		- Remove built files"
+	@echo "  test		- Test the extension"
+	@echo "  help		- Display this help message"
 
 .PHONY: all clean test extension help