Nixyri/godot
1
0
Fork 0
mirror of https://github.com/godotengine/godot.git synced 2024-11-22 04:06:14 +00:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity

Linux/BSD: Fix support for NetBSD

Browse Source 
Add __NetBSD__ to `platform_config.h` so that it can find `alloca`
and use the proper `pthread_setname_np` format.

Rename RANDOM_MAX to avoid conflict with NetBSD stdlib.

Fixes #42145.
This commit is contained in:
Rémi Verschelde 2020-09-18 08:27:02 +02:00
parent 2d9b409103
commit 5f4d64f4f3
No known key found for this signature in database
GPG Key ID: C3336907360768E1
5 changed files with 33 additions and 14 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
core/math/math_funcs.h
View File

@ -46,7 +46,8 @@ class Math {
public:
Math() {} // useless to instance
static const uint64_t RANDOM_MAX = 0xFFFFFFFF;
// Not using 'RANDOM_MAX' to avoid conflict with system headers on some OSes (at least NetBSD).
static const uint64_t RANDOM_32BIT_MAX = 0xFFFFFFFF;
static _ALWAYS_INLINE_ double sin(double p_x) { return ::sin(p_x); }
static _ALWAYS_INLINE_ float sin(float p_x) { return ::sinf(p_x); }
@ -283,8 +284,8 @@ public:
static void randomize();
static uint32_t rand_from_seed(uint64_t *seed);
static uint32_t rand();
static _ALWAYS_INLINE_ double randd() { return (double)rand() / (double)Math::RANDOM_MAX; }
static _ALWAYS_INLINE_ float randf() { return (float)rand() / (float)Math::RANDOM_MAX; }
static _ALWAYS_INLINE_ double randd() { return (double)rand() / (double)Math::RANDOM_32BIT_MAX; }
static _ALWAYS_INLINE_ float randf() { return (float)rand() / (float)Math::RANDOM_32BIT_MAX; }
static double random(double from, double to);
static float random(float from, float to);

5
core/math/random_pcg.h
View File

@ -31,12 +31,12 @@
#ifndef RANDOM_PCG_H
#define RANDOM_PCG_H
#include <math.h>
#include "core/math/math_defs.h"
#include "thirdparty/misc/pcg.h"
#include <math.h>
#if defined(__GNUC__)
#define CLZ32(x) __builtin_clz(x)
#elif defined(_MSC_VER)
@ -67,7 +67,6 @@ class RandomPCG {
public:
static const uint64_t DEFAULT_SEED = 12047754176567800795U;
static const uint64_t DEFAULT_INC = PCG_DEFAULT_INC_64;
static const uint64_t RANDOM_MAX = 0xFFFFFFFF;
RandomPCG(uint64_t p_seed = DEFAULT_SEED, uint64_t p_inc = DEFAULT_INC);

10
drivers/unix/thread_posix.cpp
View File

@ -29,17 +29,17 @@
/*************************************************************************/
#include "thread_posix.h"
#include "core/script_language.h"
#if (defined(UNIX_ENABLED) || defined(PTHREAD_ENABLED)) && !defined(NO_THREADS)
#include "core/os/memory.h"
#include "core/safe_refcount.h"
#include "core/script_language.h"
#ifdef PTHREAD_BSD_SET_NAME
#include <pthread_np.h>
#endif
#include "core/os/memory.h"
#include "core/safe_refcount.h"
static void _thread_id_key_destr_callback(void *p_value) {
memdelete(static_cast<Thread::ID *>(p_value));
}
@ -126,6 +126,8 @@ Error ThreadPosix::set_name_func_posix(const String &p_name) {
#ifdef PTHREAD_BSD_SET_NAME
pthread_set_name_np(running_thread, p_name.utf8().get_data());
int err = 0; // Open/FreeBSD ignore errors in this function
#elif defined(PTHREAD_NETBSD_SET_NAME)
int err = pthread_setname_np(running_thread, "%s", const_cast<char *>(p_name.utf8().get_data()));
#else
int err = pthread_setname_np(running_thread, p_name.utf8().get_data());
#endif // PTHREAD_BSD_SET_NAME

12
platform/linuxbsd/platform_config.h
View File

@ -31,7 +31,15 @@
#ifdef __linux__
#include <alloca.h>
#endif
#if defined(__FreeBSD__) || defined(__OpenBSD__)
#include <stdlib.h>
#if defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__NetBSD__)
#include <stdlib.h> // alloca
// FreeBSD and OpenBSD use pthread_set_name_np, while other platforms,
// include NetBSD, use pthread_setname_np. NetBSD's version however requires
// a different format, we handle this directly in thread_posix.
#ifdef __NetBSD__
#define PTHREAD_NETBSD_SET_NAME
#else
#define PTHREAD_BSD_SET_NAME
#endif
#endif

13
platform/server/platform_config.h
View File

@ -31,10 +31,19 @@
#if defined(__linux__) || defined(__APPLE__)
#include <alloca.h>
#endif
#if defined(__FreeBSD__) || defined(__OpenBSD__)
#include <stdlib.h>
#if defined(__FreeBSD__) || defined(__OpenBSD__) || defined(__NetBSD__)
#include <stdlib.h> // alloca
// FreeBSD and OpenBSD use pthread_set_name_np, while other platforms,
// include NetBSD, use pthread_setname_np. NetBSD's version however requires
// a different format, we handle this directly in thread_posix.
#ifdef __NetBSD__
#define PTHREAD_NETBSD_SET_NAME
#else
#define PTHREAD_BSD_SET_NAME
#endif
#endif
#ifdef __APPLE__
#define PTHREAD_RENAME_SELF
#endif