fix(makefile): variables declaration before usage

Author: Daniele Briggi

Makefile

@@ -24,20 +24,6 @@ endif
 # Speed up builds by using all available CPU cores
 MAKEFLAGS += -j$(CPUS)
 
-# Compiler and flags
-CC = gcc
-CXX = g++
-CFLAGS = -Wall -Wextra -Wno-unused-parameter -I$(SRC_DIR) -I$(LLAMA_DIR)/ggml/include -I$(LLAMA_DIR)/include -I$(WHISPER_DIR)/include -I$(MINIAUDIO_DIR)
-LDFLAGS = $(LLAMA_LDFLAGS) $(WHISPER_LDFLAGS) $(MINIAUDIO_LDFLAGS)
-LLAMA_OPTIONS = $(LLAMA) -DLLAMA_CURL=OFF -DLLAMA_BUILD_EXAMPLES=OFF -DLLAMA_BUILD_TESTS=OFF -DLLAMA_BUILD_TOOLS=OFF -DLLAMA_BUILD_SERVER=OFF
-WHISPER_OPTIONS = $(WHISPER) -DWHISPER_BUILD_EXAMPLES=OFF -DWHISPER_BUILD_TESTS=OFF -DWHISPER_BUILD_SERVER=OFF
-MINIAUDIO_OPTIONS = -DMINIAUDIO_BUILD_EXAMPLES=OFF -DMINIAUDIO_BUILD_TESTS=OFF
-
-# Module-specific linking flags
-LLAMA_LDFLAGS = -L./$(BUILD_LLAMA)/common -L./$(BUILD_LLAMA)/ggml/src -L./$(BUILD_LLAMA)/src -lcommon -lggml -lggml-cpu -lggml-base -lllama
-WHISPER_LDFLAGS = -L./$(BUILD_WHISPER)/src -lwhisper
-MINIAUDIO_LDFLAGS = -L./$(BUILD_MINIAUDIO) -lminiaudio
-
 # Directories
 SRC_DIR = src
 DIST_DIR = dist
@@ -50,6 +36,21 @@ BUILD_LLAMA = $(BUILD_DIR)/llama.cpp
 BUILD_WHISPER = $(BUILD_DIR)/whisper.cpp
 BUILD_MINIAUDIO = $(BUILD_DIR)/miniaudio
 
+# Compiler and flags
+CC = gcc
+CXX = g++
+CFLAGS = -Wall -Wextra -Wno-unused-parameter -I$(SRC_DIR) -I$(LLAMA_DIR)/ggml/include -I$(LLAMA_DIR)/include -I$(WHISPER_DIR)/include -I$(MINIAUDIO_DIR)
+LLAMA_OPTIONS = -DLLAMA_CURL=OFF -DLLAMA_BUILD_EXAMPLES=OFF -DLLAMA_BUILD_TESTS=OFF -DLLAMA_BUILD_TOOLS=OFF -DLLAMA_BUILD_SERVER=OFF
+WHISPER_OPTIONS = -DWHISPER_BUILD_EXAMPLES=OFF -DWHISPER_BUILD_TESTS=OFF -DWHISPER_BUILD_SERVER=OFF
+MINIAUDIO_OPTIONS = -DMINIAUDIO_BUILD_EXAMPLES=OFF -DMINIAUDIO_BUILD_TESTS=OFF
+
+# Module-specific linking flags
+LLAMA_LDFLAGS = -L./$(BUILD_LLAMA)/common -L./$(BUILD_LLAMA)/ggml/src -L./$(BUILD_LLAMA)/src -lcommon -lggml -lggml-cpu -lggml-base -lllama
+WHISPER_LDFLAGS = -L./$(BUILD_WHISPER)/src -lwhisper
+MINIAUDIO_LDFLAGS = -L./$(BUILD_MINIAUDIO) -lminiaudio
+
+LDFLAGS = $(LLAMA_LDFLAGS) $(WHISPER_LDFLAGS) $(MINIAUDIO_LDFLAGS)
+
 # Files
 SRC_FILES = $(wildcard $(SRC_DIR)/*.c)
 OBJ_FILES = $(patsubst %.c, $(BUILD_DIR)/%.o, $(notdir $(SRC_FILES)))
@@ -67,7 +68,7 @@ ifeq ($(PLATFORM),windows)
 else ifeq ($(PLATFORM),macos)
     TARGET := $(DIST_DIR)/ai.dylib
     LLAMA_LIBS += $(BUILD_LLAMA)/ggml/src/ggml-metal/libggml-metal.a $(BUILD_LLAMA)/ggml/src/ggml-blas/libggml-blas.a
-    LDFLAGS += -arch x86_64 -arch arm64 -L./$(BUILD_LLAMA)/ggml/src/ggml-metal -lggml-metal -L./$(BUILD_LLAMA)/ggml/src/ggml-blas -lggml-blas -framework Metal -framework Foundation -framework CoreFoundation -framework QuartzCore -framework Accelerate -framework CoreML -dynamiclib -undefined dynamic_lookup
+    LDFLAGS += -ObjC -arch x86_64 -arch arm64 -L./$(BUILD_LLAMA)/ggml/src/ggml-metal -lggml-metal -L./$(BUILD_LLAMA)/ggml/src/ggml-blas -lggml-blas -framework Metal -framework Foundation -framework CoreFoundation -framework QuartzCore -framework Accelerate -framework CoreML -dynamiclib -undefined dynamic_lookup
     CFLAGS += -arch x86_64 -arch arm64
     LLAMA_OPTIONS += -DBUILD_SHARED_LIBS=OFF -DCMAKE_OSX_ARCHITECTURES="x86_64;arm64"
     WHISPER_OPTIONS += -DBUILD_SHARED_LIBS=OFF -DCMAKE_OSX_ARCHITECTURES="x86_64;arm64" -DWHISPER_COREML=ON