CMakeLists.txt

@@ -4,7 +4,10 @@ project(auth_service LANGUAGES C)
 set(CMAKE_C_STANDARD 23)
 set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
 set(CMAKE_C_FLAGS "-ffunction-sections -fdata-sections")
-set(CMAKE_EXE_LINKER_FLAGS "-Wl,--gc-sections")
+if (APPLE)
+elseif (UNIX)
+    set(CMAKE_EXE_LINKER_FLAGS "-Wl,--gc-sections")
+endif()
 
 include_directories(./src/lib/ ${SQLite3_INCLUDE_DIRS})
 

Makefile

@@ -1,6 +1,6 @@
 CC = gcc
 CFLAGS = -Wall -g -std=gnu2x -DMG_TLS=MG_TLS_OPENSSL -ffunction-sections -fdata-sections
-LDFLAGS = -Wl,--gc-sections
+LDFLAGS =
 INCLUDES = -I./src/lib -I./src
 SRCS = $(wildcard src/lib/*.c src/file_db/*.c src/*.c)
 OBJS = $(SRCS:.c=.o)
@@ -11,6 +11,10 @@ LIBS = -lpthread -lcrypto -lssl
 USE_SQLITE3 ?= 0
 WERROR ?= 0
 
+ifeq ($(shell uname), Linux)
+	LDFLAGS += -Wl,--gc-sections
+endif
+
 ifeq ($(USE_SQLITE3), 1)
 	CFLAGS += -DUSE_SQLITE3
 	LIBS += -lsqlite3

meson.build

@@ -2,7 +2,11 @@ project('auth_service', 'c', default_options: ['c_std=gnu2x'])
 include_dirs = include_directories('src', 'src/lib')
 deps = [dependency('openssl')]
 extra_c_args = ['-ffunction-sections', '-fdata-sections']
-extra_c_link_args = ['-Wl,--gc-sections']
+extra_c_link_args = []
+system = host_machine.system()
+if system == 'linux'
+  extra_c_link_args += ['-Wl,--gc-sections']
+endif
 
 sqlite3_dep = dependency('sqlite3', required: false)
 use_sqlite3 = get_option('use_sqlite3')