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Use new git repo maintained by Intel
https://github.com/intel/ittapi
Signed-off-by: Naveen Saini <naveen.kumar.saini@intel.com>
Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
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While trying to compile itt sample from https://github.com/intel/IntelSEAPI,
it was initially facing header file error.
$gcc InstrumentationExample.cpp main.cpp -o itt-sample -littnotify64 -lstdc++ -lpthread -I /usr/include/ittnotify
InstrumentationExample.cpp:53:10: fatal error: itt_notify.hpp: No such file or directory
53 | #include "itt_notify.hpp"
| ^~~~~~~~~~~~~~~~
compilation terminated.
main.cpp:18:10: fatal error: itt_notify.hpp: No such file or directory
18 | #include "itt_notify.hpp"
| ^~~~~~~~~~~~~~~~
compilation terminated.
While mannually added the missing itt_notify.hpp header to the image, it
was facing the compilation errors while using the only available
library (libittnotify64.a) provided by itt.
$gcc InstrumentationExample.cpp main.cpp -o itt-sample -littnotify64 -lstdc++ -lpthread -I /usr/include/ittnotify
In file included from /usr/include/ittnotify/itt_notify.hpp:8,
from InstrumentationExample.cpp:53:
/usr/include/ittnotify/ittnotify.h:253:6: warning: #warning "Deprecated API is used. Please undefine INTEL_ITTNOTIFY_ENABLE_LEGACY macro" [-Wcpp]
253 | # warning "Deprecated API is used. Please undefine INTEL_ITTNOTIFY_ENABLE_LEGACY macro"
| ^~~~~~~
/usr/lib/gcc/x86_64-poky-linux/9.2.0/../../../../x86_64-poky-linux/bin/ld: /usr/lib/gcc/x86_64-poky-linux/9.2.0/../../../../lib/libittnotify64.a(ittnotify_static.c.o): in function `__itt_init_ittlib':
/usr/src/debug/itt/17.01.28-r0/git/ittnotify/src/ittnotify/ittnotify_static.c:1189: undefined reference to `dlerror'
collect2: error: ld returned 1 exit status
Found that it was missing the required libIntelSEAPI64.so library.
Compilation of itt sample succeeded after adding both missing header and library.
Enhanced the itt recipe to provide both the itt_notify.hpp and libIntelSEAPI64.so.
Signed-off-by: Yeoh Ee Peng <ee.peng.yeoh@intel.com>
Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
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Also installing other supported header files.
Signed-off-by: Naveen Saini <naveen.kumar.saini@intel.com>
Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
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More info can be found here:
https://github.com/intel/IntelSEAPI/releases/tag/17.01.28
Signed-off-by: Naveen Saini <naveen.kumar.saini@intel.com>
Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
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Introduce Intel® Single Event API (Intel® SEAPI), which is the
translator of itt_notify calls into several OS specific and
third party tracing formats. It can be use as memory/performance/
whatever profile.
Wiki:
https://github.com/intel/IntelSEAPI/wiki
Signed-off-by: Lim, Raynald <raynald.lim@intel.com>
Signed-off-by: Naveen Saini <naveen.kumar.saini@intel.com>
Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
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