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fnoble mfkiwl clawplach imh traliman henryhallam njoubert mfine gsmcmullin kovach benjamin0 sashamitelman a4a881d4 enemralibswiftnav-python's Issues
Update libswiftnav single_diff.h to observation.h
Since this commit in libswiftnav:
This repo broken because single_diff.h no longer exists (renamed to observation.h).
May be related to #18.
Move almanac.py from sbp_log_analysis & piksi_tools to libswiftnav-python
calc_PVT binding for libswiftnav breaks install
libswiftnav's python bindings are broken, once again. Here is an example from Rose's machine:
In file included from /usr/local/lib/python2.7/site-packages/numpy/core/include/numpy/ndarraytypes.h:1804:
/usr/local/lib/python2.7/site-packages/numpy/core/include/numpy/npy_1_7_deprecated_api.h:15:2: warning:
"Using deprecated NumPy API, disable it by " "#defining
NPY_NO_DEPRECATED_API NPY_1_7_API_VERSION" [-W#warnings]
#warning "Using deprecated NumPy API, disable it by " \
^
In file included from swiftnav/coord_system.c:257:
In file included from /usr/local/lib/python2.7/site-packages/numpy/core/include/numpy/arrayobject.h:4:
In file included from /usr/local/lib/python2.7/site-packages/numpy/core/include/numpy/ndarrayobject.h:26:
/usr/local/lib/python2.7/site-packages/numpy/core/include/numpy/__multiarray_api.h:1629:1: warning:
unused function '_import_array' [-Wunused-function]
_import_array(void)
^
In file included from swiftnav/coord_system.c:258:
In file included from /usr/local/lib/python2.7/site-packages/numpy/core/include/numpy/ufuncobject.h:317:
/usr/local/lib/python2.7/site-packages/numpy/core/include/numpy/__ufunc_api.h:241:1: warning:
unused function '_import_umath' [-Wunused-function]
_import_umath(void)
^
swiftnav/coord_system.c:8077:28: warning: unused function
'__Pyx_PyObject_AsString' [-Wunused-function]
static CYTHON_INLINE char* __Pyx_PyObject_AsString(PyObject* o) {
^
swiftnav/coord_system.c:8074:32: warning: unused function
'__Pyx_PyUnicode_FromString' [-Wunused-function]
static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char* c_str) {
^
swiftnav/coord_system.c:328:29: warning: unused function
'__Pyx_Py_UNICODE_strlen' [-Wunused-function]
static CYTHON_INLINE size_t __Pyx_Py_UNICODE_strlen(const Py_UNICODE *u)
^
swiftnav/coord_system.c:8189:33: warning: unused function
'__Pyx_PyIndex_AsSsize_t' [-Wunused-function]
static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject* b) {
^
swiftnav/coord_system.c:8214:33: warning: unused function
'__Pyx_PyInt_FromSize_t' [-Wunused-function]
static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t ival) {
^
swiftnav/coord_system.c:7436:48: warning: unused function
'__pyx_t_float_complex_from_parts' [-Wunused-function]
static CYTHON_INLINE __pyx_t_float_complex __pyx_t_float_complex_fro...
^
swiftnav/coord_system.c:7446:30: warning: unused function '__Pyx_c_eqf'
[-Wunused-function]
static CYTHON_INLINE int __Pyx_c_eqf(__pyx_t_float_complex a, __pyx_...
^
swiftnav/coord_system.c:7449:48: warning: unused function '__Pyx_c_sumf'
[-Wunused-function]
static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_sumf(__pyx_t_floa...
^
swiftnav/coord_system.c:7455:48: warning: unused function '__Pyx_c_difff'
[-Wunused-function]
static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_difff(__pyx_t_flo...
^
swiftnav/coord_system.c:7467:48: warning: unused function '__Pyx_c_quotf'
[-Wunused-function]
static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_quotf(__pyx_t_flo...
^
swiftnav/coord_system.c:7474:48: warning: unused function '__Pyx_c_negf'
[-Wunused-function]
static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_negf(__pyx_t_floa...
^
swiftnav/coord_system.c:7480:30: warning: unused function '__Pyx_c_is_zerof'
[-Wunused-function]
static CYTHON_INLINE int __Pyx_c_is_zerof(__pyx_t_float_complex a) {
^
swiftnav/coord_system.c:7483:48: warning: unused function '__Pyx_c_conjf'
[-Wunused-function]
static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_conjf(__pyx_t_flo...
^
swiftnav/coord_system.c:7497:52: warning: unused function '__Pyx_c_powf'
[-Wunused-function]
static CYTHON_INLINE __pyx_t_float_complex __Pyx_c_powf(__pyx_t_...
^
swiftnav/coord_system.c:7556:49: warning: unused function
'__pyx_t_double_complex_from_parts' [-Wunused-function]
static CYTHON_INLINE __pyx_t_double_complex __pyx_t_double_complex_f...
^
swiftnav/coord_system.c:7566:30: warning: unused function '__Pyx_c_eq'
[-Wunused-function]
static CYTHON_INLINE int __Pyx_c_eq(__pyx_t_double_complex a, __pyx_...
^
swiftnav/coord_system.c:7569:49: warning: unused function '__Pyx_c_sum'
[-Wunused-function]
static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_sum(__pyx_t_doub...
^
swiftnav/coord_system.c:7575:49: warning: unused function '__Pyx_c_diff'
[-Wunused-function]
static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_diff(__pyx_t_dou...
^
swiftnav/coord_system.c:7587:49: warning: unused function '__Pyx_c_quot'
[-Wunused-function]
static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_quot(__pyx_t_dou...
^
swiftnav/coord_system.c:7594:49: warning: unused function '__Pyx_c_neg'
[-Wunused-function]
static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_neg(__pyx_t_doub...
^
swiftnav/coord_system.c:7600:30: warning: unused function '__Pyx_c_is_zero'
[-Wunused-function]
static CYTHON_INLINE int __Pyx_c_is_zero(__pyx_t_double_complex a) {
^
swiftnav/coord_system.c:7603:49: warning: unused function '__Pyx_c_conj'
[-Wunused-function]
static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_conj(__pyx_t_dou...
^
swiftnav/coord_system.c:7617:53: warning: unused function '__Pyx_c_pow'
[-Wunused-function]
static CYTHON_INLINE __pyx_t_double_complex __Pyx_c_pow(__pyx_t_...
^
swiftnav/coord_system.c:7817:32: warning: unused function
'__Pyx_PyInt_From_long' [-Wunused-function]
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value) {
^
swiftnav/coord_system.c:7843:27: warning: function '__Pyx_PyInt_As_long' is not
needed and will not be emitted [-Wunneeded-internal-declaration]
static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *x) {
^
swiftnav/coord_system.c:4483:32: warning: unused function
'__pyx_f_5numpy_PyArray_MultiIterNew1' [-Wunused-function]
static CYTHON_INLINE PyObject *__pyx_f_5numpy_PyArray_MultiIterNew1(PyOb...
^
swiftnav/coord_system.c:4533:32: warning: unused function
'__pyx_f_5numpy_PyArray_MultiIterNew2' [-Wunused-function]
static CYTHON_INLINE PyObject *__pyx_f_5numpy_PyArray_MultiIterNew2(PyOb...
^
swiftnav/coord_system.c:4583:32: warning: unused function
'__pyx_f_5numpy_PyArray_MultiIterNew3' [-Wunused-function]
static CYTHON_INLINE PyObject *__pyx_f_5numpy_PyArray_MultiIterNew3(PyOb...
^
swiftnav/coord_system.c:4633:32: warning: unused function
'__pyx_f_5numpy_PyArray_MultiIterNew4' [-Wunused-function]
static CYTHON_INLINE PyObject *__pyx_f_5numpy_PyArray_MultiIterNew4(PyOb...
^
swiftnav/coord_system.c:4683:32: warning: unused function
'__pyx_f_5numpy_PyArray_MultiIterNew5' [-Wunused-function]
static CYTHON_INLINE PyObject *__pyx_f_5numpy_PyArray_MultiIterNew5(PyOb...
^
swiftnav/coord_system.c:5451:27: warning: unused function
'__pyx_f_5numpy_set_array_base' [-Wunused-function]
static CYTHON_INLINE void __pyx_f_5numpy_set_array_base(PyArrayObject *_...
^
swiftnav/coord_system.c:5539:32: warning: unused function
'__pyx_f_5numpy_get_array_base' [-Wunused-function]
static CYTHON_INLINE PyObject *__pyx_f_5numpy_get_array_base(PyArrayObje...
^
35 warnings generated.
clang -bundle -undefined dynamic_lookup -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.10.sdk build/temp.macosx-10.10-x86_64-2.7/swiftnav/coord_system.o -L/usr/local/lib -L/usr/local/opt/openssl/lib -L/usr/local/opt/sqlite/lib -lm -lswiftnav -o build/lib.macosx-10.10-x86_64-2.7/swiftnav/coord_system.so -g
cythoning swiftnav/nav_msg.pyx to swiftnav/nav_msg.c
building 'swiftnav.nav_msg' extension
clang -fno-strict-aliasing -fno-common -dynamic -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.10.sdk -I/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.10.sdk/System/Library/Frameworks/Tk.framework/Versions/8.5/Headers -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -I/usr/local/lib/python2.7/site-packages/numpy/core/include -I. -I/usr/local/include -I/usr/local/opt/openssl/include -I/usr/local/opt/sqlite/include -I/usr/local/Cellar/python/2.7.10_2/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c swiftnav/nav_msg.c -o build/temp.macosx-10.10-x86_64-2.7/swiftnav/nav_msg.o -O0 -g
swiftnav/nav_msg.c:2616:28: warning: unused function '__Pyx_PyObject_AsString'
[-Wunused-function]
static CYTHON_INLINE char* __Pyx_PyObject_AsString(PyObject* o) {
^
swiftnav/nav_msg.c:2613:32: warning: unused function
'__Pyx_PyUnicode_FromString' [-Wunused-function]
static CYTHON_INLINE PyObject* __Pyx_PyUnicode_FromString(const char* c_str) {
^
swiftnav/nav_msg.c:330:29: warning: unused function '__Pyx_Py_UNICODE_strlen'
[-Wunused-function]
static CYTHON_INLINE size_t __Pyx_Py_UNICODE_strlen(const Py_UNICODE *u)
^
swiftnav/nav_msg.c:2728:33: warning: unused function '__Pyx_PyIndex_AsSsize_t'
[-Wunused-function]
static CYTHON_INLINE Py_ssize_t __Pyx_PyIndex_AsSsize_t(PyObject* b) {
^
swiftnav/nav_msg.c:2753:33: warning: unused function '__Pyx_PyInt_FromSize_t'
[-Wunused-function]
static CYTHON_INLINE PyObject * __Pyx_PyInt_FromSize_t(size_t ival) {
^
swiftnav/nav_msg.c:2251:32: warning: unused function '__Pyx_PyInt_From_long'
[-Wunused-function]
static CYTHON_INLINE PyObject* __Pyx_PyInt_From_long(long value) {
^
swiftnav/nav_msg.c:2277:27: warning: function '__Pyx_PyInt_As_long' is not
needed and will not be emitted [-Wunneeded-internal-declaration]
static CYTHON_INLINE long __Pyx_PyInt_As_long(PyObject *x) {
^
swiftnav/nav_msg.c:2382:26: warning: function '__Pyx_PyInt_As_int' is not needed
and will not be emitted [-Wunneeded-internal-declaration]
static CYTHON_INLINE int __Pyx_PyInt_As_int(PyObject *x) {
^
8 warnings generated.
clang -bundle -undefined dynamic_lookup -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.10.sdk build/temp.macosx-10.10-x86_64-2.7/swiftnav/nav_msg.o -L/usr/local/lib -L/usr/local/opt/openssl/lib -L/usr/local/opt/sqlite/lib -lm -lswiftnav -o build/lib.macosx-10.10-x86_64-2.7/swiftnav/nav_msg.so -g
cythoning swiftnav/pvt.pyx to swiftnav/pvt.c
building 'swiftnav.pvt' extension
clang -fno-strict-aliasing -fno-common -dynamic -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.10.sdk -I/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.10.sdk/System/Library/Frameworks/Tk.framework/Versions/8.5/Headers -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -I/usr/local/lib/python2.7/site-packages/numpy/core/include -I. -I/usr/local/include -I/usr/local/opt/openssl/include -I/usr/local/opt/sqlite/include -I/usr/local/Cellar/python/2.7.10_2/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c swiftnav/pvt.c -o build/temp.macosx-10.10-x86_64-2.7/swiftnav/pvt.o -O0 -g
swiftnav/pvt.c:1759:85: error: too few arguments to function call, expected 5,
have 4
calc_PVT(__pyx_t_8, __pyx_v_nav_meas_array, (&__pyx_v_s->soln), (&__pyx_v_s->dops));
~~~~~~~~ ^
/usr/local/include/libswiftnav/pvt.h:82:1: note: 'calc_PVT' declared here
s8 calc_PVT(const u8 n_used,
^
1 error generated.
error: command 'clang' failed with exit status 1
Found with the current libswiftnav master at a2efee3dbb454368e5e9ebe5d6f504bf4e80aa20 and current libswiftnav-python master at b1cecbb.
Document/streamline Python packaging process
As part of setting up the SITL testing framework, getting libswiftnav-python setup has been a bit of an ordeal, and is so for every new machine requiring it as a dependency. I have some setup history locally that I'm going to casually commit so it'll be easier to do this in the future. Hopefully this will fix the issue of libswiftnav-python and libswiftnav being out of sync.
/cc @mfine
Replace the hand-rolled Cython stuff with Swig/Numba, etc. Anything better. Christ.
Use a submodule or some other means of synchronizing libswiftnav with libswiftnav-python
They keep getting out of sync, leading to confusing error messages on build.
Failed build
Get the error message:
swiftnav/nav_msg.c: In function ‘__pyx_pf_8swiftnav_7nav_msg_6NavMsg_2update’:
swiftnav/nav_msg.c:855:17: error: too many arguments to function ‘nav_msg_update’
__pyx_v_tow = nav_msg_update((&__pyx_v_self->state), __pyx_t_1, __pyx_t_2);
^
In file included from swiftnav/nav_msg.c:251:0:
/usr/local/include/libswiftnav/nav_msg.h:41:5: note: declared here
s32 nav_msg_update(nav_msg_t *n, s32 corr_prompt_real);
^
error: command 'x86_64-linux-gnu-gcc' failed with exit status 1
Ubuntu 14.04 LTS
Piksi Tools v0.16.1, built from source
libswiftnav-python cloned 21/05/2015
Update bindings to latest libswiftnav
libswiftnav-python inconsistent with libswiftnav
On building libswiftnav-python with current libswiftnav, I get:
swiftnav/dgnss_management.c:5099:539: error: too few arguments to function call, expected 6, have 5
measure_b_with_external_ambs((&(___Pyx_BufPtrCContig1d(__pyx_t_5numpy_double_t *, _pyx_pybuffernd_ref_ecef.rcbuffer->pybuffer.buf, __pyx_t_18, _pyx_pybuffernd_ref_ecef.diminfo[0].strides))), __pyx_v_n, (&(__pyx_v_sdiffs[0])), (&(___Pyx_BufPtrCContig1d(__pyx_t_5numpy_double_t _, _pyx_pybuffernd_ambs.rcbuffer->pybuffer.buf, __pyx_t_20, _pyx_pybuffernd_ambs.diminfo[0].strides))), (&(___Pyx_BufPtrCContig1d(__pyx_t_5numpy_double_t *, __pyx_pybuffernd_b.rcbuffer->pybuffer.buf, __pyx_t_21, __pyx_pybuffernd_b.diminfo[0].strides))));
libswiftnav-python build problem
I attempted to build libswiftnav-python with a:
"python setup.py build"
and gcc chokes on a cython generated file:
"swiftnav/dgnss_management.c:5143:3: error: too few arguments to function ‘measure_b_with_external_ambs’"
My Cython version is 0.20.2, and I am running Ubuntu 14.10 Utopic.
John
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