reorganize files and add missing includes

CMakeLists.txt

@@ -4,8 +4,13 @@ project(mach_detours C)
 set(CMAKE_C_STANDARD 23)
 
 add_library(mach_detours SHARED
-    mach_detours.c
-    mach_detours.h
-        arm64/detours_arm64.h
-        detours_internal.h
+        include/mach_detours.h
+
+        src/mach_detours.c
+        src/detours_internal.h
+        src/arm64/detours_arm64.h
 )
+
+target_include_directories(mach_detours
+        PUBLIC "include"
+        PRIVATE "src")

src/arm64/detours_arm64.h

@@ -5,6 +5,8 @@
 #ifndef MACH_DETOURS_ARM64_H
 #define MACH_DETOURS_ARM64_H
 
+#include <stdint.h>
+
 typedef struct detour_align
 {
     uint8_t    obTarget;

src/detours_internal.h

@@ -10,6 +10,8 @@
 #define DETOUR_TRACE(x) printf x
 #define DETOUR_BREAK()  raise(SIGTRAP)
 #else
+#include <signal.h>
+#include <stdio.h>
 #define DETOUR_TRACE(x)
 #define DETOUR_BREAK()
 #endif