Source: minetest
Version: 0.4.10+repack-1
Severity: important
Tags: patch
User: debian-h...@lists.debian.org
Usertags: hurd
Hi,
minetest fails to build on GNU/Hurd due to a name clash with OSX/Apple,
both are defining the __MACH__ keyword. This package has built
previously, and the latest building version is 0.4.9+repack-6. The
attached patch fixes the build problems for version 0.4.10+repack-1.
Thanks!
--- a/src/cguittfont/irrUString.h 2014-07-07 00:06:06.000000000 +0200
+++ b/src/cguittfont/irrUString.h 2014-10-08 08:22:35.000000000 +0200
@@ -45,7 +45,7 @@
#define __BYTE_ORDER 0
#define __LITTLE_ENDIAN 0
#define __BIG_ENDIAN 1
-#elif __MACH__
+#elif defined(__MACH__) && defined(__APPLE__)
#include <machine/endian.h>
#else
#include <endian.h>
--- a/src/jthread/jevent.h 2014-07-07 00:06:06.000000000 +0200
+++ b/src/jthread/jevent.h 2014-10-08 08:38:33.000000000 +0200
@@ -30,7 +30,7 @@
#ifdef _WIN32
#include <windows.h>
-#elif __MACH__
+#elif defined(__MACH__) && defined(__APPLE__)
#include <mach/mach.h>
#include <mach/task.h>
#include <mach/semaphore.h>
@@ -43,7 +43,7 @@
class Event {
#ifdef _WIN32
HANDLE hEvent;
-#elif __MACH__
+#elif defined(__MACH__) && defined(__APPLE__)
semaphore_t sem;
#else
sem_t sem;
--- a/src/jthread/pthread/jevent.cpp 2014-07-07 00:06:06.000000000 +0200
+++ b/src/jthread/pthread/jevent.cpp 2014-10-08 08:27:50.000000000 +0200
@@ -29,7 +29,7 @@
#define UNUSED(expr) do { (void)(expr); } while (0)
-#ifdef __MACH__
+#if defined(__MACH__) && defined(__APPLE__)
#undef sem_t
#define sem_t semaphore_t
#undef sem_init
--- a/src/jthread/jsemaphore.h 2014-07-07 00:06:06.000000000 +0200
+++ b/src/jthread/jsemaphore.h 2014-10-08 08:29:13.000000000 +0200
@@ -24,7 +24,7 @@
#include <windows.h>
#include <assert.h>
#define MAX_SEMAPHORE_COUNT 1024
-#elif __MACH__
+#elif defined(__MACH__) && defined(__APPLE__)
#include <pthread.h>
#include <mach/mach.h>
#include <mach/task.h>
@@ -52,7 +52,7 @@
private:
#if defined(WIN32)
HANDLE m_hSemaphore;
-#elif __MACH__
+#elif defined(__MACH__) && defined(__APPLE__)
semaphore_t m_semaphore;
int semcount;
#else
--- a/src/jthread/pthread/jsemaphore.cpp 2014-07-07 00:06:06.000000000 +0200
+++ b/src/jthread/pthread/jsemaphore.cpp 2014-10-08 08:30:53.000000000 +0200
@@ -20,13 +20,13 @@
#include <errno.h>
#include <sys/time.h>
#include "jthread/jsemaphore.h"
-#ifdef __MACH__
+#if defined(__MACH__) && defined(__APPLE__)
#include <unistd.h>
#endif
#define UNUSED(expr) do { (void)(expr); } while (0)
-#ifdef __MACH__
+#if defined(__MACH__) && defined(__APPLE__)
#undef sem_t
#undef sem_init
#undef sem_wait
@@ -44,7 +44,7 @@
int sem_init_retval = sem_init(&m_semaphore,0,0);
assert(sem_init_retval == 0);
UNUSED(sem_init_retval);
-#ifdef __MACH__
+#if defined(__MACH__) && defined(__APPLE__)
semcount = 0;
#endif
}
@@ -73,7 +73,7 @@
int sem_post_retval = sem_post(&m_semaphore);
assert(sem_post_retval == 0);
UNUSED(sem_post_retval);
-#ifdef __MACH__
+#if defined(__MACH__) && defined(__APPLE__)
pthread_mutex_lock(&semcount_mutex);
semcount++;
pthread_mutex_unlock(&semcount_mutex);
@@ -84,7 +84,7 @@
int sem_wait_retval = sem_wait(&m_semaphore);
assert(sem_wait_retval == 0);
UNUSED(sem_wait_retval);
-#ifdef __MACH__
+#if defined(__MACH__) && defined(__APPLE__)
pthread_mutex_lock(&semcount_mutex);
semcount--;
pthread_mutex_unlock(&semcount_mutex);
@@ -92,7 +92,7 @@
}
bool JSemaphore::Wait(unsigned int time_ms) {
-#ifdef __MACH__
+#if defined(__MACH__) && defined(__APPLE__)
mach_timespec_t waittime;
waittime.tv_sec = time_ms / 1000;
waittime.tv_nsec = 1000000 * (time_ms % 1000);
@@ -106,14 +106,14 @@
return false;
}
-#ifndef __MACH__
+#if !(defined(__MACH__) && defined(__APPLE__))
waittime.tv_nsec = ((time_ms % 1000) * 1000 * 1000) + (now.tv_usec * 1000);
waittime.tv_sec = (time_ms / 1000) + (waittime.tv_nsec / (1000*1000*1000)) + now.tv_sec;
waittime.tv_nsec %= 1000*1000*1000;
#endif
errno = 0;
-#ifdef __MACH__
+#if defined(__MACH__) && defined(__APPLE__)
int sem_wait_retval = semaphore_timedwait(m_semaphore, waittime);
#else
int sem_wait_retval = sem_timedwait(&m_semaphore, &waittime);
@@ -121,7 +121,7 @@
if (sem_wait_retval == 0)
{
-#ifdef __MACH__
+#if defined(__MACH__) && defined(__APPLE__)
pthread_mutex_lock(&semcount_mutex);
semcount--;
pthread_mutex_unlock(&semcount_mutex);
@@ -137,7 +137,7 @@
int JSemaphore::GetValue() {
int retval = 0;
-#ifdef __MACH__
+#if defined(__MACH__) && defined(__APPLE__)
pthread_mutex_lock(&semcount_mutex);
retval = semcount;
pthread_mutex_unlock(&semcount_mutex);
--- a/src/porting.h 2014-07-07 00:06:06.000000000 +0200
+++ b/src/porting.h 2014-10-08 08:59:43.000000000 +0200
@@ -59,7 +59,7 @@
#include <unistd.h>
#include <stdint.h> //for uintptr_t
- #if (defined(linux) || defined(__linux)) && !defined(_GNU_SOURCE)
+#if (defined(linux) || defined(__linux) || defined(__GNU__)) && !defined(_GNU_SOURCE)
#define _GNU_SOURCE
#endif
@@ -227,7 +227,7 @@
#else // Posix
#include <sys/time.h>
#include <time.h>
-#ifdef __MACH__
+#if defined(__MACH__) && defined(__APPLE__)
#include <mach/clock.h>
#include <mach/mach.h>
#endif
@@ -257,7 +257,7 @@
{
struct timespec ts;
// from http://stackoverflow.com/questions/5167269/clock-gettime-alternative-in-mac-os-x
-#ifdef __MACH__ // OS X does not have clock_gettime, use clock_get_time
+#if defined(__MACH__) && defined(__APPLE__) // OS X does not have clock_gettime, use clock_get_time
clock_serv_t cclock;
mach_timespec_t mts;
host_get_clock_service(mach_host_self(), CALENDAR_CLOCK, &cclock);
@@ -359,6 +359,9 @@
}
#elif defined(_WIN32)
inline void setThreadName(const char* name) {}
+#elif defined(__GNU__)
+ //#warning "GNU/Hurd platform, pthread_setname_np not yet supported"
+ inline void setThreadName(const char* name) {}
#else
#warning "Unrecognized platform, thread names will not be available."
inline void setThreadName(const char* name) {}
