This address [YOCTO #1005] which was waiting for upstream updates from the lttng and GDB teams.
Signed-off-by: Saul Wold <[email protected]> --- .../lttng/lttng-ust/uclibc-sched_getcpu.patch | 50 -------------------- meta/recipes-kernel/lttng/lttng-ust_0.15.bb | 27 +++++++++++ 2 files changed, 27 insertions(+), 50 deletions(-) delete mode 100644 meta/recipes-kernel/lttng/lttng-ust/uclibc-sched_getcpu.patch create mode 100644 meta/recipes-kernel/lttng/lttng-ust_0.15.bb diff --git a/meta/recipes-kernel/lttng/lttng-ust/uclibc-sched_getcpu.patch b/meta/recipes-kernel/lttng/lttng-ust/uclibc-sched_getcpu.patch deleted file mode 100644 index f4ea196..0000000 --- a/meta/recipes-kernel/lttng/lttng-ust/uclibc-sched_getcpu.patch +++ /dev/null @@ -1,50 +0,0 @@ -uClibc does not have sched_getcpu() implemented. So we create a wrapper -to getcpu syscall when compiling for uclibc. - -So far execinfo.h does not exist on uclibc but it turns out to be that -this header is not needed even in eglibc case so it can be removed - -Signed-off-by: Khem Raj <[email protected]> - -Upstream-Status: Accepted - -Index: ust-0.12/libust/tracer.h -=================================================================== ---- ust-0.12.orig/libust/tracer.h -+++ ust-0.12/libust/tracer.h -@@ -342,14 +342,22 @@ static __inline__ void ltt_write_trace_h - header->start_freq = trace->start_freq; - header->freq_scale = trace->freq_scale; - } -- -+#ifdef __UCLIBC__ -+#define sched_getcpu(cpu, node, cache) syscall(__NR_getcpu, cpu, node, cache) -+#endif - #ifndef UST_VALGRIND - - static __inline__ int ust_get_cpu(void) - { - int cpu; - -+#ifdef __UCLIBC__ -+ int c, s; -+ s = syscall(__NR_getcpu, &c, NULL, NULL); -+ cpu = (s == -1) ? s : c; -+#else - cpu = sched_getcpu(); -+#endif - if (likely(cpu >= 0)) - return cpu; - /* -Index: ust-0.12/libustcomm/ustcomm.c -=================================================================== ---- ust-0.12.orig/libustcomm/ustcomm.c -+++ ust-0.12/libustcomm/ustcomm.c -@@ -31,7 +31,6 @@ - #include <stdio.h> - #include <stdlib.h> - #include <string.h> --#include <execinfo.h> - - #include "ustcomm.h" - #include "usterr.h" diff --git a/meta/recipes-kernel/lttng/lttng-ust_0.15.bb b/meta/recipes-kernel/lttng/lttng-ust_0.15.bb new file mode 100644 index 0000000..b0e8596 --- /dev/null +++ b/meta/recipes-kernel/lttng/lttng-ust_0.15.bb @@ -0,0 +1,27 @@ +SUMMARY = "Linux Trace Toolkit Userspace Tracer" +DESCRIPTION = "The LTTng Userspace Tracer (UST) is a library accompanied by a set of tools to trace userspace code" +HOMEPAGE = "http://lttng.org/ust"; +BUGTRACKER = "n/a" + +LICENSE = "LGPLv2.1+ & BSD" +LIC_FILES_CHKSUM = "file://COPYING;md5=e647752e045a8c45b6f583771bd561ef \ + file://ustctl/ustctl.c;endline=16;md5=b50c6fa0307175bb1ce0db49d752c03b \ + file://snprintf/various.h;endline=31;md5=89f2509b6b4682c4fc95255eec4abe44" + +DEPENDS = "liburcu" + +PR = "r2" + +SRC_URI = "http://lttng.org/files/ust/releases/ust-${PV}.tar.gz"; + +S = "${WORKDIR}/ust-${PV}" + +inherit autotools + +#EXTRA_OECONF = "ac_cv_lib_urcu_bp_synchronize_rcu_bp=no" + +# Due to liburcu not building on MIPS currently this recipe needs to +# be limited also. +# So here let us first suppport x86/arm/powerpc platforms now. +COMPATIBLE_HOST = '(x86_64.*|i.86.*|arm.*|powerpc.*)-linux' + -- 1.7.3.4 _______________________________________________ Openembedded-core mailing list [email protected] http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-core
