Fix building on Haiku OS

src/CMakeLists.txt

@@ -108,6 +108,10 @@ endif()
 target_link_libraries(86Box cpu chipset mch dev mem fdd game cdrom zip mo hdd
     net print scsi sio snd vid voodoo plat ui)
 
+if(HAIKU)
+    target_link_libraries(86Box be)
+endif()
+
 if(WIN32 AND ARCH STREQUAL "i386")
     if(MINGW)
         target_link_options(86Box PRIVATE "LINKER:--large-address-aware")

src/qt/qt_platform.cpp

@@ -18,6 +18,11 @@
  *          Copyright 2021-2022 Cacodemon345
  *          Copyright 2021-2022 Teemu Korhonen
  */
+
+#ifdef __HAIKU__
+#include <OS.h>
+#endif
+
 #include <cstdio>
 
 #include <mutex>
@@ -828,6 +833,8 @@ plat_set_thread_name(void *thread, const char *name)
     pthread_setname_np(truncated);
 #    elif defined(Q_OS_NETBSD)
     pthread_setname_np(thread ? *((pthread_t *) thread) : pthread_self(), truncated, "%s");
+#    elif defined(__HAIKU__)
+    rename_thread(find_thread(NULL), truncated);
 #    elif defined(Q_OS_OPENBSD)
     pthread_set_name_np(thread ? *((pthread_t *) thread) : pthread_self(), truncated);
 #    else

src/unix/unix.c

@@ -2,6 +2,9 @@
 #    define _FILE_OFFSET_BITS   64
 #    define _LARGEFILE64_SOURCE 1
 #endif
+#ifdef __HAIKU__
+#include <OS.h>
+#endif
 #include <SDL.h>
 #include <stdlib.h>
 #include <stdbool.h>
@@ -1398,16 +1401,20 @@ plat_set_thread_name(void *thread, const char *name)
     if (thread) /* Apple pthread can only set self's name */
         return;
     char truncated[64];
-#elif defined(Q_OS_NETBSD)
+#elif defined(__NetBSD__)
     char truncated[64];
+#elif defined(__HAIKU__)
+    char truncated[32];
 #else
     char truncated[16];
 #endif
     strncpy(truncated, name, sizeof(truncated) - 1);
 #ifdef __APPLE__
     pthread_setname_np(truncated);
-#elif defined(Q_OS_NETBSD)
+#elif defined(__NetBSD__)
     pthread_setname_np(thread ? *((pthread_t *) thread) : pthread_self(), truncated, "%s");
+#elif defined(__HAIKU__)
+    rename_thread(find_thread(NULL), truncated);
 #else
     pthread_setname_np(thread ? *((pthread_t *) thread) : pthread_self(), truncated);
 #endif