kumquat-buildroot/package/rt-tests/rt-tests-uclibc.patch
Peter Korsgaard 5528286147 rt-tests: fix build issues on uClibc
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
2012-01-03 09:15:17 +01:00

104 lines
3.2 KiB
Diff

[PATCH] fix build with uClibc
Fix two build issues with (modern) uClibc:
- uClibc has clock_nanosleep() if built with UCLIBC_HAS_ADVANCED_REALTIME,
conflicting with emulation function
- uClibc doesn't provide utmpx.h if not built with UCLIBC_HAS_UTMPX, which
is included in several files (but not needed).
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
---
src/backfire/sendme.c | 1 -
src/cyclictest/cyclictest.c | 3 ++-
src/pmqtest/pmqtest.c | 1 -
src/ptsematest/ptsematest.c | 1 -
src/sigwaittest/sigwaittest.c | 2 --
src/svsematest/svsematest.c | 1 -
6 files changed, 2 insertions(+), 7 deletions(-)
Index: rt-tests-0.83/src/backfire/sendme.c
===================================================================
--- rt-tests-0.83.orig/src/backfire/sendme.c
+++ rt-tests-0.83/src/backfire/sendme.c
@@ -32,7 +32,6 @@
#include "rt-utils.h"
#include "rt-get_cpu.h"
-#include <utmpx.h>
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/time.h>
Index: rt-tests-0.83/src/cyclictest/cyclictest.c
===================================================================
--- rt-tests-0.83.orig/src/cyclictest/cyclictest.c
+++ rt-tests-0.83/src/cyclictest/cyclictest.c
@@ -23,6 +23,7 @@
#include <string.h>
#include <time.h>
#include <errno.h>
+#include <features.h>
#include <limits.h>
#include <linux/unistd.h>
@@ -53,7 +54,7 @@
#define gettid() syscall(__NR_gettid)
#define sigev_notify_thread_id _sigev_un._tid
-#ifdef __UCLIBC__
+#if defined(__UCLIBC__) && !defined(__UCLIBC_HAS_ADVANCED_REALTIME__)
#define MAKE_PROCESS_CPUCLOCK(pid, clock) \
((~(clockid_t) (pid) << 3) | (clockid_t) (clock))
#define CPUCLOCK_SCHED 2
Index: rt-tests-0.83/src/pmqtest/pmqtest.c
===================================================================
--- rt-tests-0.83.orig/src/pmqtest/pmqtest.c
+++ rt-tests-0.83/src/pmqtest/pmqtest.c
@@ -33,7 +33,6 @@
#include <sys/time.h>
#include <sys/mman.h>
#include <linux/unistd.h>
-#include <utmpx.h>
#include <mqueue.h>
#include "rt-utils.h"
#include "rt-get_cpu.h"
Index: rt-tests-0.83/src/ptsematest/ptsematest.c
===================================================================
--- rt-tests-0.83.orig/src/ptsematest/ptsematest.c
+++ rt-tests-0.83/src/ptsematest/ptsematest.c
@@ -33,7 +33,6 @@
#include <sys/time.h>
#include <sys/mman.h>
#include <linux/unistd.h>
-#include <utmpx.h>
#include "rt-utils.h"
#include "rt-get_cpu.h"
Index: rt-tests-0.83/src/sigwaittest/sigwaittest.c
===================================================================
--- rt-tests-0.83.orig/src/sigwaittest/sigwaittest.c
+++ rt-tests-0.83/src/sigwaittest/sigwaittest.c
@@ -31,11 +31,9 @@
#include <signal.h>
#include <string.h>
#include <time.h>
-#include <utmpx.h>
#include <sys/types.h>
#include <sys/time.h>
#include <linux/unistd.h>
-#include <utmpx.h>
#include "rt-utils.h"
#include "rt-get_cpu.h"
Index: rt-tests-0.83/src/svsematest/svsematest.c
===================================================================
--- rt-tests-0.83.orig/src/svsematest/svsematest.c
+++ rt-tests-0.83/src/svsematest/svsematest.c
@@ -31,7 +31,6 @@
#include <sched.h>
#include <string.h>
#include <time.h>
-#include <utmpx.h>
#include <linux/unistd.h>