can't compile pyuvc #53
Comments
|
Please run sudo make install in libuvc
…On Tue, Oct 2, 2018, 23:20 nalive4 ***@***.***> wrote:
Hi,
I am setting up dependencies on MacOS, when I run "pip3 install git+
https://github.com/pupil-labs/pyuvc", I got error and warnings like the
followings.
Collecting git+https://github.com/pupil-labs/pyuvc
Cloning https://github.com/pupil-labs/pyuvc to
/private/var/folders/1_/jj2z81rx13j94vrbfytr532w0000gn/T/pip-req-build-bi9d7jy6
Building wheels for collected packages: uvc
Running setup.py bdist_wheel for uvc ... error
Complete output from command /usr/local/opt/python/bin/python3.7 -u -c
"import setuptools, tokenize;*file*='/private/var/folders/1_/jj2z81rx13j94vrbfytr532w0000gn/T/pip-req-build-bi9d7jy6/setup.py';f=getattr(tokenize,
'open', open)(*file*);code=f.read().replace('\r\n',
'\n');f.close();exec(compile(code, *file*, 'exec'))" bdist_wheel -d
/private/var/folders/1_/jj2z81rx13j94vrbfytr532w0000gn/T/pip-wheel-n1y2splx
--python-tag cp37:
running bdist_wheel
running build
running build_ext
building 'uvc' extension
creating build
creating build/temp.macosx-10.13-x86_64-3.7
clang -Wno-unused-result -Wsign-compare -Wunreachable-code -fno-common
-dynamic -DNDEBUG -g -fwrapv -O3 -Wall
-I/usr/local/lib/python3.7/site-packages/numpy/core/include
-I/usr/local/opt/jpeg-turbo/include/ -I/usr/local/include
-I/usr/local/opt/openssl/include -I/usr/local/opt/sqlite/include
-I/usr/local/Cellar/python/3.7.0/Frameworks/Python.framework/Versions/3.7/include/python3.7m
-c uvc.c -o build/temp.macosx-10.13-x86_64-3.7/uvc.o
In file included from uvc.c:601:
In file included from
/usr/local/lib/python3.7/site-packages/numpy/core/include/numpy/arrayobject.h:4:
In file included from
/usr/local/lib/python3.7/site-packages/numpy/core/include/numpy/ndarrayobject.h:18:
In file included from
/usr/local/lib/python3.7/site-packages/numpy/core/include/numpy/ndarraytypes.h:1821:
/usr/local/lib/python3.7/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 "
^
uvc.c:17379:42: warning: comparison of integers of different signs:
'uint32_t' (aka 'unsigned int') and 'int' [-Wsign-compare]
__pyx_t_8 = ((__pyx_v_uvc_frame->width == __pyx_v_j_width) != 0);
~~~~~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~~
uvc.c:17385:43: warning: comparison of integers of different signs:
'uint32_t' (aka 'unsigned int') and 'int' [-Wsign-compare]
__pyx_t_8 = ((__pyx_v_uvc_frame->height == __pyx_v_j_height) != 0);
~~~~~~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~~~
uvc.c:17548:26: warning: assigning to 'uvc_input_terminal_t *' (aka
'struct uvc_input_terminal *') from 'const uvc_input_terminal_t *' (aka
'const struct uvc_input_terminal *') discards qualifiers
[-Wincompatible-pointer-types-discards-qualifiers]
__pyx_v_input_terminal = uvc_get_input_terminals(__pyx_v_self->devh);
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
uvc.c:17557:27: warning: assigning to 'uvc_output_terminal_t *' (aka
'struct uvc_output_terminal *') from 'const uvc_output_terminal_t *' (aka
'const struct uvc_output_terminal *') discards qualifiers
[-Wincompatible-pointer-types-discards-qualifiers]
__pyx_v_output_terminal = uvc_get_output_terminals(__pyx_v_self->devh);
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
uvc.c:17566:27: warning: assigning to 'uvc_processing_unit_t *' (aka
'struct uvc_processing_unit *') from 'const uvc_processing_unit_t *' (aka
'const struct uvc_processing_unit *') discards qualifiers
[-Wincompatible-pointer-types-discards-qualifiers]
__pyx_v_processing_unit = uvc_get_processing_units(__pyx_v_self->devh);
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
uvc.c:17575:26: warning: assigning to 'uvc_extension_unit_t *' (aka
'struct uvc_extension_unit *') from 'const uvc_extension_unit_t *' (aka
'const struct uvc_extension_unit *') discards qualifiers
[-Wincompatible-pointer-types-discards-qualifiers]
__pyx_v_extension_unit = uvc_get_extension_units(__pyx_v_self->devh);
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
uvc.c:18210:23: warning: assigning to 'uvc_format_desc_t *' (aka 'struct
uvc_format_desc *') from 'const uvc_format_desc_t *' (aka 'const struct
uvc_format_desc *') discards qualifiers
[-Wincompatible-pointer-types-discards-qualifiers]
__pyx_v_format_desc = uvc_get_format_descs(__pyx_v_self->devh);
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
uvc.c:20620:13: warning: unused function '__pyx_f_3uvc_on_status_update'
[-Wunused-function]
static void __pyx_f_3uvc_on_status_update(CYTHON_UNUSED enum
uvc_status_class __pyx_v_status_class, CYTHON_UNUSED int __pyx_v_event,
CYTHON_UNUSED int __pyx_v_selector, CYTHON_UNUSED enum uvc_status_attribute
__pyx_v_status_attribute, CYTHON_UNUSED void *__pyx_v_data, CYTHON_UNUSED
size_t __pyx_v_data_len, CYTHON_UNUSED void *__pyx_v_user_ptr) {
^
9 warnings generated.
creating build/lib.macosx-10.13-x86_64-3.7
clang -bundle -undefined dynamic_lookup
build/temp.macosx-10.13-x86_64-3.7/uvc.o -L/usr/local/opt/jpeg-turbo/lib/
-L/usr/local/lib -L/usr/local/opt/openssl/lib -L/usr/local/opt/sqlite/lib
-lturbojpeg -luvc.0.0.7 -o build/lib.macosx-10.13-x86_64-3.7/
uvc.cpython-37m-darwin.so
ld: library not found for -luvc.0.0.7
clang: error: linker command failed with exit code 1 (use -v to see
invocation)
error: command 'clang' failed with exit status 1
------------------------------
Failed building wheel for uvc
Running setup.py clean for uvc
Failed to build uvc
Installing collected packages: uvc
Running setup.py install for uvc ... error
Complete output from command /usr/local/opt/python/bin/python3.7 -u -c
"import setuptools, tokenize;*file*='/private/var/folders/1_/jj2z81rx13j94vrbfytr532w0000gn/T/pip-req-build-bi9d7jy6/setup.py';f=getattr(tokenize,
'open', open)(*file*);code=f.read().replace('\r\n',
'\n');f.close();exec(compile(code, *file*, 'exec'))" install --record
/private/var/folders/1_/jj2z81rx13j94vrbfytr532w0000gn/T/pip-record-8aaiej5i/install-record.txt
--single-version-externally-managed --compile:
running install
running build
running build_ext
building 'uvc' extension
creating build
creating build/temp.macosx-10.13-x86_64-3.7
clang -Wno-unused-result -Wsign-compare -Wunreachable-code -fno-common
-dynamic -DNDEBUG -g -fwrapv -O3 -Wall
-I/usr/local/lib/python3.7/site-packages/numpy/core/include
-I/usr/local/opt/jpeg-turbo/include/ -I/usr/local/include
-I/usr/local/opt/openssl/include -I/usr/local/opt/sqlite/include
-I/usr/local/Cellar/python/3.7.0/Frameworks/Python.framework/Versions/3.7/include/python3.7m
-c uvc.c -o build/temp.macosx-10.13-x86_64-3.7/uvc.o
In file included from uvc.c:601:
In file included from
/usr/local/lib/python3.7/site-packages/numpy/core/include/numpy/arrayobject.h:4:
In file included from
/usr/local/lib/python3.7/site-packages/numpy/core/include/numpy/ndarrayobject.h:18:
In file included from
/usr/local/lib/python3.7/site-packages/numpy/core/include/numpy/ndarraytypes.h:1821:
/usr/local/lib/python3.7/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 "
^
uvc.c:17379:42: warning: comparison of integers of different signs:
'uint32_t' (aka 'unsigned int') and 'int' [-Wsign-compare]
__pyx_t_8 = ((__pyx_v_uvc_frame->width == __pyx_v_j_width) != 0);
~~~~~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~~
uvc.c:17385:43: warning: comparison of integers of different signs:
'uint32_t' (aka 'unsigned int') and 'int' [-Wsign-compare]
__pyx_t_8 = ((__pyx_v_uvc_frame->height == __pyx_v_j_height) != 0);
~~~~~~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~~~
uvc.c:17548:26: warning: assigning to 'uvc_input_terminal_t *' (aka
'struct uvc_input_terminal *') from 'const uvc_input_terminal_t *' (aka
'const struct uvc_input_terminal *') discards qualifiers
[-Wincompatible-pointer-types-discards-qualifiers]
__pyx_v_input_terminal = uvc_get_input_terminals(__pyx_v_self->devh);
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
uvc.c:17557:27: warning: assigning to 'uvc_output_terminal_t *' (aka
'struct uvc_output_terminal *') from 'const uvc_output_terminal_t *' (aka
'const struct uvc_output_terminal *') discards qualifiers
[-Wincompatible-pointer-types-discards-qualifiers]
__pyx_v_output_terminal = uvc_get_output_terminals(__pyx_v_self->devh);
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
uvc.c:17566:27: warning: assigning to 'uvc_processing_unit_t *' (aka
'struct uvc_processing_unit *') from 'const uvc_processing_unit_t *' (aka
'const struct uvc_processing_unit *') discards qualifiers
[-Wincompatible-pointer-types-discards-qualifiers]
__pyx_v_processing_unit = uvc_get_processing_units(__pyx_v_self->devh);
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
uvc.c:17575:26: warning: assigning to 'uvc_extension_unit_t *' (aka
'struct uvc_extension_unit *') from 'const uvc_extension_unit_t *' (aka
'const struct uvc_extension_unit *') discards qualifiers
[-Wincompatible-pointer-types-discards-qualifiers]
__pyx_v_extension_unit = uvc_get_extension_units(__pyx_v_self->devh);
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
uvc.c:18210:23: warning: assigning to 'uvc_format_desc_t *' (aka 'struct
uvc_format_desc *') from 'const uvc_format_desc_t *' (aka 'const struct
uvc_format_desc *') discards qualifiers
[-Wincompatible-pointer-types-discards-qualifiers]
__pyx_v_format_desc = uvc_get_format_descs(__pyx_v_self->devh);
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
uvc.c:20620:13: warning: unused function '__pyx_f_3uvc_on_status_update'
[-Wunused-function]
static void __pyx_f_3uvc_on_status_update(CYTHON_UNUSED enum
uvc_status_class __pyx_v_status_class, CYTHON_UNUSED int __pyx_v_event,
CYTHON_UNUSED int __pyx_v_selector, CYTHON_UNUSED enum uvc_status_attribute
__pyx_v_status_attribute, CYTHON_UNUSED void *__pyx_v_data, CYTHON_UNUSED
size_t __pyx_v_data_len, CYTHON_UNUSED void *__pyx_v_user_ptr) {
^
9 warnings generated.
creating build/lib.macosx-10.13-x86_64-3.7
clang -bundle -undefined dynamic_lookup
build/temp.macosx-10.13-x86_64-3.7/uvc.o -L/usr/local/opt/jpeg-turbo/lib/
-L/usr/local/lib -L/usr/local/opt/openssl/lib -L/usr/local/opt/sqlite/lib
-lturbojpeg -luvc.0.0.7 -o build/lib.macosx-10.13-x86_64-3.7/
uvc.cpython-37m-darwin.so
ld: library not found for -luvc.0.0.7
clang: error: linker command failed with exit code 1 (use -v to see
invocation)
error: command 'clang' failed with exit status 1
----------------------------------------
Command "/usr/local/opt/python/bin/python3.7 -u -c "import setuptools,
tokenize;*file*='/private/var/folders/1_/jj2z81rx13j94vrbfytr532w0000gn/T/pip-req-build-bi9d7jy6/setup.py';f=getattr(tokenize,
'open', open)(*file*);code=f.read().replace('\r\n',
'\n');f.close();exec(compile(code, *file*, 'exec'))" install --record
/private/var/folders/1_/jj2z81rx13j94vrbfytr532w0000gn/T/pip-record-8aaiej5i/install-record.txt
--single-version-externally-managed --compile" failed with error code 1 in
/private/var/folders/1_/jj2z81rx13j94vrbfytr532w0000gn/T/pip-req-build-bi9d7jy6/
By the way I install libuvc from https://github.com/pupil-labs/libuvc. I
didn't get this error before until I want to check the version of libuvc
since log above said it can't find libuvc.0.0.7. Then I got log below. I am
a newbie so hope someone can help. Thank you so much!
***@***.***:/libuvc/build$ cmake ..
-- Configuring done
-- Generating done
-- Build files have been written to: /Users/naliu/libuvc/build
***@***.***:/libuvc/build$ make && make install
[100%] Built target uvc
[100%] Built target uvc
Install the project...
-- Install configuration: "Release"
-- Up-to-date: /usr/local/lib/libuvc.0.0.8.dylib
CMake Error at cmake_install.cmake:44 (file):
file INSTALL cannot set permissions on "/usr/local/lib/libuvc.0.0.8.dylib"
make: *** [install] Error 1
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.
|
still has the same error. naliu@105:~/libuvc/build$ sudo make && make install make: *** [install] Error 1 |
|
I also cannot compile Versions: I now see that you've tagged one new release (0.0.7) but not another (0.0.8). |
|
Was anyone able to figure this out? I'm having the same exact issue. |
|
@allardhoeve You need to install libuvc as described in the docs instead using |
|
Please try this patch: diff --git a/setup.py b/setup.py
index 8216fc5..c9999c3 100644
--- a/setup.py
+++ b/setup.py
@@ -20,7 +20,7 @@ extra_objects = []
library_dirs = []
include_dirs = [numpy.get_include()]
if platform.system() == 'Darwin':
- libs = ['turbojpeg', 'uvc.0.0.7']
+ libs = ['turbojpeg', 'uvc']
include_dirs += ['/usr/local/opt/jpeg-turbo/include/']
library_dirs += ['/usr/local/opt/jpeg-turbo/lib/']
elif platform.system() == 'Linux': |
|
Actually, |
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Hi,
I am setting up dependencies on MacOS, when I run "pip3 install git+https://github.com/pupil-labs/pyuvc", I got error and warnings like the followings.
Collecting git+https://github.com/pupil-labs/pyuvc
Cloning https://github.com/pupil-labs/pyuvc to /private/var/folders/1_/jj2z81rx13j94vrbfytr532w0000gn/T/pip-req-build-bi9d7jy6
Building wheels for collected packages: uvc
Running setup.py bdist_wheel for uvc ... error
Complete output from command /usr/local/opt/python/bin/python3.7 -u -c "import setuptools, tokenize;file='/private/var/folders/1_/jj2z81rx13j94vrbfytr532w0000gn/T/pip-req-build-bi9d7jy6/setup.py';f=getattr(tokenize, 'open', open)(file);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, file, 'exec'))" bdist_wheel -d /private/var/folders/1_/jj2z81rx13j94vrbfytr532w0000gn/T/pip-wheel-n1y2splx --python-tag cp37:
running bdist_wheel
running build
running build_ext
building 'uvc' extension
creating build
creating build/temp.macosx-10.13-x86_64-3.7
clang -Wno-unused-result -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -I/usr/local/lib/python3.7/site-packages/numpy/core/include -I/usr/local/opt/jpeg-turbo/include/ -I/usr/local/include -I/usr/local/opt/openssl/include -I/usr/local/opt/sqlite/include -I/usr/local/Cellar/python/3.7.0/Frameworks/Python.framework/Versions/3.7/include/python3.7m -c uvc.c -o build/temp.macosx-10.13-x86_64-3.7/uvc.o
In file included from uvc.c:601:
In file included from /usr/local/lib/python3.7/site-packages/numpy/core/include/numpy/arrayobject.h:4:
In file included from /usr/local/lib/python3.7/site-packages/numpy/core/include/numpy/ndarrayobject.h:18:
In file included from /usr/local/lib/python3.7/site-packages/numpy/core/include/numpy/ndarraytypes.h:1821:
/usr/local/lib/python3.7/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 "
^
uvc.c:17379:42: warning: comparison of integers of different signs: 'uint32_t' (aka 'unsigned int') and 'int' [-Wsign-compare]
__pyx_t_8 = ((__pyx_v_uvc_frame->width == __pyx_v_j_width) != 0);
~~~~~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~~
uvc.c:17385:43: warning: comparison of integers of different signs: 'uint32_t' (aka 'unsigned int') and 'int' [-Wsign-compare]
__pyx_t_8 = ((__pyx_v_uvc_frame->height == __pyx_v_j_height) != 0);
~~~~~~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~~~
uvc.c:17548:26: warning: assigning to 'uvc_input_terminal_t *' (aka 'struct uvc_input_terminal *') from 'const uvc_input_terminal_t *' (aka 'const struct uvc_input_terminal *') discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
__pyx_v_input_terminal = uvc_get_input_terminals(__pyx_v_self->devh);
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
uvc.c:17557:27: warning: assigning to 'uvc_output_terminal_t *' (aka 'struct uvc_output_terminal *') from 'const uvc_output_terminal_t *' (aka 'const struct uvc_output_terminal *') discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
__pyx_v_output_terminal = uvc_get_output_terminals(__pyx_v_self->devh);
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
uvc.c:17566:27: warning: assigning to 'uvc_processing_unit_t *' (aka 'struct uvc_processing_unit *') from 'const uvc_processing_unit_t *' (aka 'const struct uvc_processing_unit *') discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
__pyx_v_processing_unit = uvc_get_processing_units(__pyx_v_self->devh);
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
uvc.c:17575:26: warning: assigning to 'uvc_extension_unit_t *' (aka 'struct uvc_extension_unit *') from 'const uvc_extension_unit_t *' (aka 'const struct uvc_extension_unit *') discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
__pyx_v_extension_unit = uvc_get_extension_units(__pyx_v_self->devh);
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
uvc.c:18210:23: warning: assigning to 'uvc_format_desc_t *' (aka 'struct uvc_format_desc *') from 'const uvc_format_desc_t *' (aka 'const struct uvc_format_desc *') discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
__pyx_v_format_desc = uvc_get_format_descs(__pyx_v_self->devh);
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
uvc.c:20620:13: warning: unused function '__pyx_f_3uvc_on_status_update' [-Wunused-function]
static void __pyx_f_3uvc_on_status_update(CYTHON_UNUSED enum uvc_status_class __pyx_v_status_class, CYTHON_UNUSED int __pyx_v_event, CYTHON_UNUSED int __pyx_v_selector, CYTHON_UNUSED enum uvc_status_attribute __pyx_v_status_attribute, CYTHON_UNUSED void *__pyx_v_data, CYTHON_UNUSED size_t __pyx_v_data_len, CYTHON_UNUSED void *__pyx_v_user_ptr) {
^
9 warnings generated.
creating build/lib.macosx-10.13-x86_64-3.7
clang -bundle -undefined dynamic_lookup build/temp.macosx-10.13-x86_64-3.7/uvc.o -L/usr/local/opt/jpeg-turbo/lib/ -L/usr/local/lib -L/usr/local/opt/openssl/lib -L/usr/local/opt/sqlite/lib -lturbojpeg -luvc.0.0.7 -o build/lib.macosx-10.13-x86_64-3.7/uvc.cpython-37m-darwin.so
ld: library not found for -luvc.0.0.7
clang: error: linker command failed with exit code 1 (use -v to see invocation)
error: command 'clang' failed with exit status 1
Failed building wheel for uvc
Running setup.py clean for uvc
Failed to build uvc
Installing collected packages: uvc
Running setup.py install for uvc ... error
Complete output from command /usr/local/opt/python/bin/python3.7 -u -c "import setuptools, tokenize;file='/private/var/folders/1_/jj2z81rx13j94vrbfytr532w0000gn/T/pip-req-build-bi9d7jy6/setup.py';f=getattr(tokenize, 'open', open)(file);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, file, 'exec'))" install --record /private/var/folders/1_/jj2z81rx13j94vrbfytr532w0000gn/T/pip-record-8aaiej5i/install-record.txt --single-version-externally-managed --compile:
running install
running build
running build_ext
building 'uvc' extension
creating build
creating build/temp.macosx-10.13-x86_64-3.7
clang -Wno-unused-result -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -I/usr/local/lib/python3.7/site-packages/numpy/core/include -I/usr/local/opt/jpeg-turbo/include/ -I/usr/local/include -I/usr/local/opt/openssl/include -I/usr/local/opt/sqlite/include -I/usr/local/Cellar/python/3.7.0/Frameworks/Python.framework/Versions/3.7/include/python3.7m -c uvc.c -o build/temp.macosx-10.13-x86_64-3.7/uvc.o
In file included from uvc.c:601:
In file included from /usr/local/lib/python3.7/site-packages/numpy/core/include/numpy/arrayobject.h:4:
In file included from /usr/local/lib/python3.7/site-packages/numpy/core/include/numpy/ndarrayobject.h:18:
In file included from /usr/local/lib/python3.7/site-packages/numpy/core/include/numpy/ndarraytypes.h:1821:
/usr/local/lib/python3.7/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 "
^
uvc.c:17379:42: warning: comparison of integers of different signs: 'uint32_t' (aka 'unsigned int') and 'int' [-Wsign-compare]
__pyx_t_8 = ((__pyx_v_uvc_frame->width == __pyx_v_j_width) != 0);
~~~~~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~~
uvc.c:17385:43: warning: comparison of integers of different signs: 'uint32_t' (aka 'unsigned int') and 'int' [-Wsign-compare]
__pyx_t_8 = ((__pyx_v_uvc_frame->height == __pyx_v_j_height) != 0);
~~~~~~~~~~~~~~~~~~~~~~~~~ ^ ~~~~~~~~~~~~~~~~
uvc.c:17548:26: warning: assigning to 'uvc_input_terminal_t *' (aka 'struct uvc_input_terminal *') from 'const uvc_input_terminal_t *' (aka 'const struct uvc_input_terminal *') discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
__pyx_v_input_terminal = uvc_get_input_terminals(__pyx_v_self->devh);
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
uvc.c:17557:27: warning: assigning to 'uvc_output_terminal_t *' (aka 'struct uvc_output_terminal *') from 'const uvc_output_terminal_t *' (aka 'const struct uvc_output_terminal *') discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
__pyx_v_output_terminal = uvc_get_output_terminals(__pyx_v_self->devh);
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
uvc.c:17566:27: warning: assigning to 'uvc_processing_unit_t *' (aka 'struct uvc_processing_unit *') from 'const uvc_processing_unit_t *' (aka 'const struct uvc_processing_unit *') discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
__pyx_v_processing_unit = uvc_get_processing_units(__pyx_v_self->devh);
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
uvc.c:17575:26: warning: assigning to 'uvc_extension_unit_t *' (aka 'struct uvc_extension_unit *') from 'const uvc_extension_unit_t *' (aka 'const struct uvc_extension_unit *') discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
__pyx_v_extension_unit = uvc_get_extension_units(__pyx_v_self->devh);
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
uvc.c:18210:23: warning: assigning to 'uvc_format_desc_t *' (aka 'struct uvc_format_desc *') from 'const uvc_format_desc_t *' (aka 'const struct uvc_format_desc *') discards qualifiers [-Wincompatible-pointer-types-discards-qualifiers]
__pyx_v_format_desc = uvc_get_format_descs(__pyx_v_self->devh);
^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
uvc.c:20620:13: warning: unused function '__pyx_f_3uvc_on_status_update' [-Wunused-function]
static void __pyx_f_3uvc_on_status_update(CYTHON_UNUSED enum uvc_status_class __pyx_v_status_class, CYTHON_UNUSED int __pyx_v_event, CYTHON_UNUSED int __pyx_v_selector, CYTHON_UNUSED enum uvc_status_attribute __pyx_v_status_attribute, CYTHON_UNUSED void *__pyx_v_data, CYTHON_UNUSED size_t __pyx_v_data_len, CYTHON_UNUSED void *__pyx_v_user_ptr) {
^
9 warnings generated.
creating build/lib.macosx-10.13-x86_64-3.7
clang -bundle -undefined dynamic_lookup build/temp.macosx-10.13-x86_64-3.7/uvc.o -L/usr/local/opt/jpeg-turbo/lib/ -L/usr/local/lib -L/usr/local/opt/openssl/lib -L/usr/local/opt/sqlite/lib -lturbojpeg -luvc.0.0.7 -o build/lib.macosx-10.13-x86_64-3.7/uvc.cpython-37m-darwin.so
ld: library not found for -luvc.0.0.7
clang: error: linker command failed with exit code 1 (use -v to see invocation)
error: command 'clang' failed with exit status 1
Command "/usr/local/opt/python/bin/python3.7 -u -c "import setuptools, tokenize;file='/private/var/folders/1_/jj2z81rx13j94vrbfytr532w0000gn/T/pip-req-build-bi9d7jy6/setup.py';f=getattr(tokenize, 'open', open)(file);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, file, 'exec'))" install --record /private/var/folders/1_/jj2z81rx13j94vrbfytr532w0000gn/T/pip-record-8aaiej5i/install-record.txt --single-version-externally-managed --compile" failed with error code 1 in /private/var/folders/1_/jj2z81rx13j94vrbfytr532w0000gn/T/pip-req-build-bi9d7jy6/
By the way I install libuvc from https://github.com/pupil-labs/libuvc. I didn't get this error before until I want to check the version of libuvc since log above said it can't find libuvc.0.0.7. Then I got log below. I am a newbie so hope someone can help. Thank you so much!
naliu@105:
/libuvc/build$ cmake ../libuvc/build$ make && make install-- Configuring done
-- Generating done
-- Build files have been written to: /Users/naliu/libuvc/build
naliu@105:
[100%] Built target uvc
[100%] Built target uvc
Install the project...
-- Install configuration: "Release"
-- Up-to-date: /usr/local/lib/libuvc.0.0.8.dylib
CMake Error at cmake_install.cmake:44 (file):
file INSTALL cannot set permissions on "/usr/local/lib/libuvc.0.0.8.dylib"
make: *** [install] Error 1
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