16879e2f6a
The ‘mesa-darwin’ stuff was very out of date (2012). This moves darwin to use the newer mesa. Stuff seems to build okay. Needs more testing on other stuff though (libraries work). No drivers build but that is how it should work on macOS. /cc @cstrahan @Anton-Latukha
76 lines
2.2 KiB
Diff
76 lines
2.2 KiB
Diff
diff --git a/include/c11/threads_posix.h b/include/c11/threads_posix.h
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index 45cb6075e6..62937311b9 100644
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--- a/include/c11/threads_posix.h
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+++ b/include/c11/threads_posix.h
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@@ -36,6 +36,11 @@
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#include <sched.h>
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#include <stdint.h> /* for intptr_t */
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+#ifdef __MACH__
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+#include <mach/clock.h>
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+#include <mach/mach.h>
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+#endif
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+
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/*
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Configuration macro:
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@@ -383,12 +388,25 @@ tss_set(tss_t key, void *val)
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/*-------------------- 7.25.7 Time functions --------------------*/
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// 7.25.6.1
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#ifndef HAVE_TIMESPEC_GET
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+
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static inline int
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timespec_get(struct timespec *ts, int base)
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{
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if (!ts) return 0;
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if (base == TIME_UTC) {
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+#ifdef __MACH__
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+ if (ts != NULL) {
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+ clock_serv_t cclock;
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+ mach_timespec_t mts;
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+ host_get_clock_service(mach_host_self(), CALENDAR_CLOCK, &cclock);
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+ clock_get_time(cclock, &mts);
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+ mach_port_deallocate(mach_task_self(), cclock);
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+ ts->tv_sec = mts.tv_sec;
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+ ts->tv_nsec = mts.tv_nsec;
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+ }
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+#else
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clock_gettime(CLOCK_REALTIME, ts);
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+#endif
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return base;
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}
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return 0;
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diff --git a/src/egl/drivers/dri2/egl_dri2.c b/src/egl/drivers/dri2/egl_dri2.c
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index 1208ebb315..e1378fb1f0 100644
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--- a/src/egl/drivers/dri2/egl_dri2.c
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+++ b/src/egl/drivers/dri2/egl_dri2.c
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@@ -65,6 +65,11 @@
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#include "util/u_vector.h"
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#include "mapi/glapi/glapi.h"
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+#ifdef __MACH__
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+#include <mach/clock.h>
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+#include <mach/mach.h>
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+#endif
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+
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#define NUM_ATTRIBS 12
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static void
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@@ -3092,7 +3097,17 @@ dri2_client_wait_sync(_EGLDriver *drv, _EGLDisplay *dpy, _EGLSync *sync,
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/* We override the clock to monotonic when creating the condition
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* variable. */
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+#ifdef __MACH__
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+ clock_serv_t cclock;
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+ mach_timespec_t mts;
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+ host_get_clock_service(mach_host_self(), CALENDAR_CLOCK, &cclock);
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+ clock_get_time(cclock, &mts);
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+ mach_port_deallocate(mach_task_self(), cclock);
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+ current.tv_sec = mts.tv_sec;
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+ current.tv_nsec = mts.tv_nsec;
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+#else
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clock_gettime(CLOCK_MONOTONIC, ¤t);
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+#endif
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/* calculating when to expire */
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expire.tv_nsec = timeout % 1000000000L;
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