ISH*_*PTA -2 python windows pip face-recognition visual-studio
我收到这个错误。还有更多。
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\MSBuild\Microsoft\VC\v160\Microsoft.CppBuild.targets(517,5): warning MSB8029: The Intermediate directory or Output directory cannot reside under the Temporary directory as it could lead to issues with incremental build. [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release\ZERO_CHECK.vcxproj]
Checking Build System
C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\MSBuild\Microsoft\VC\v160\Microsoft.CppBuild.targets(517,5): warning MSB8029: The Intermediate directory or Output directory cannot reside under the Temporary directory as it could lead to issues with incremental build. [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release\dlib_build\dlib.vcxproj]
Building Custom Rule C:/Users/user/AppData/Local/Temp/pip-install-ra1cvy6u/dlib_fbc984c811b2401a9d6e9de52ebc927f/dlib/CMakeLists.txt
base64_kernel_1.cpp
bigint_kernel_1.cpp
bigint_kernel_2.cpp
bit_stream_kernel_1.cpp
entropy_decoder_kernel_1.cpp
entropy_decoder_kernel_2.cpp
entropy_encoder_kernel_1.cpp
entropy_encoder_kernel_2.cpp
md5_kernel_1.cpp
tokenizer_kernel_1.cpp
unicode.cpp
test_for_odr_violations.cpp
sockets_kernel_1.cpp
bsp.cpp
dir_nav_kernel_1.cpp
dir_nav_kernel_2.cpp
dir_nav_extensions.cpp
fonts.cpp
linker_kernel_1.cpp
extra_logger_headers.cpp
logger_kernel_1.cpp
logger_config_file.cpp
misc_api_kernel_1.cpp
misc_api_kernel_2.cpp
sockets_extensions.cpp
sockets_kernel_2.cpp
sockstreambuf.cpp
sockstreambuf_unbuffered.cpp
server_kernel.cpp
server_iostream.cpp
server_http.cpp
multithreaded_object_extension.cpp
threaded_object_extension.cpp
threads_kernel_1.cpp
threads_kernel_2.cpp
threads_kernel_shared.cpp
thread_pool_extension.cpp
async.cpp
timer.cpp
stack_trace.cpp
cpu_dlib.cpp
tensor_tools.cpp
image_dataset_metadata.cpp
mnist.cpp
cifar.cpp
global_function_search.cpp
kalman_filter.cpp
auto.cpp
widgets.cpp
drawable.cpp
canvas_drawing.cpp
style.cpp
base_widgets.cpp
gui_core_kernel_1.cpp
gui_core_kernel_2.cpp
png_loader.cpp
save_png.cpp
jpeg_loader.cpp
save_jpeg.cpp
arm_init.c
filter_neon_intrinsics.c
png.c
pngerror.c
pngget.c
pngmem.c
pngpread.c
pngread.c
pngrio.c
pngrtran.c
pngrutil.c
pngset.c
pngtrans.c
pngwio.c
pngwrite.c
pngwtran.c
pngwutil.c
adler32.c
compress.c
crc32.c
deflate.c
gzclose.c
gzlib.c
gzread.c
gzwrite.c
infback.c
inffast.c
inflate.c
C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\zlib\gzread.c(319,20): warning C4267: '=': conversion from 'size_t' to 'unsigned int', possible loss of data [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release\dlib_build\dlib.vcxproj]
C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\zlib\gzwrite.c(212,27): warning C4267: '=': conversion from 'size_t' to 'unsigned int', possible loss of data [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release\dlib_build\dlib.vcxproj]
C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\zlib\gzwrite.c(232,24): warning C4267: '=': conversion from 'size_t' to 'unsigned int', possible loss of data [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release\dlib_build\dlib.vcxproj]
C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\zlib\gzread.c(400,35): warning C4267: '=': conversion from 'size_t' to 'unsigned int', possible loss of data [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release\dlib_build\dlib.vcxproj]
C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\zlib\gzwrite.c(371,36): warning C4267: '=': conversion from 'size_t' to 'int', possible loss of data [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release\dlib_build\dlib.vcxproj]
C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\zlib\gzread.c(472,33): warning C4267: '=': conversion from 'size_t' to 'int', possible loss of data [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release\dlib_build\dlib.vcxproj]
inftrees.c
trees.c
uncompr.c
zutil.c
jaricom.c
jcapimin.c
jcapistd.c
jcarith.c
jccoefct.c
jccolor.c
jcdctmgr.c
jchuff.c
jcinit.c
jcmainct.c
jcmarker.c
jcmaster.c
jcomapi.c
jcparam.c
jcprepct.c
jcsample.c
jdapimin.c
jdapistd.c
jdarith.c
jdatadst.c
jdatasrc.c
jdcoefct.c
jdcolor.c
jddctmgr.c
jdhuff.c
C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\libjpeg\jdatadst.c(185,60): warning C4267: '=': conversion from 'size_t' to 'unsigned long', possible loss of data [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release\dlib_build\dlib.vcxproj]
jdinput.c
jdmainct.c
jdmarker.c
jdmaster.c
jdmerge.c
jdpostct.c
jdsample.c
jerror.c
jfdctflt.c
jfdctfst.c
jfdctint.c
jidctflt.c
jidctfst.c
jidctint.c
jmemmgr.c
C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\libjpeg\jerror.c(193,5): warning C4996: 'sprintf': This function or variable may be unsafe. Consider using sprintf_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details. [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release\dlib_build\dlib.vcxproj]
C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\libjpeg\jerror.c(195,5): warning C4996: 'sprintf': This function or variable may be unsafe. Consider using sprintf_s instead. To disable deprecation, use _CRT_SECURE_NO_WARNINGS. See online help for details. [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release\dlib_build\dlib.vcxproj]
jmemnobs.c
C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\libjpeg\jmemmgr.c(307,53): warning C4267: '+=': conversion from 'size_t' to 'long', possible loss of data [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release\dlib_build\dlib.vcxproj]
C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\libjpeg\jmemmgr.c(367,70): warning C4267: '+=': conversion from 'size_t' to 'long', possible loss of data [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release\dlib_build\dlib.vcxproj]
C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\libjpeg\jmemmgr.c(977,46): warning C4267: '-=': conversion from 'size_t' to 'long', possible loss of data [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release\dlib_build\dlib.vcxproj]
C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\libjpeg\jmemmgr.c(991,46): warning C4267: '-=': conversion from 'size_t' to 'long', possible loss of data [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release\dlib_build\dlib.vcxproj]
C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\libjpeg\jmemmgr.c(1107,19): warning C4996: 'getenv': This function
或者变量可能不安全。考虑使用 _dupenv_s 代替。要禁用弃用，请使用 _CRT_SECURE_NO_WARNINGS。详情请参见在线帮助。[C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release\dlib_build\dlib.vcxproj] C:\Users\user\AppData\Local \Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\libjpeg\jmemmgr.c(1110,11)：警告 C4996：“sscanf”：此函数或变量可能不安全。考虑使用 sscanf_s 代替。要禁用弃用，请使用 _CRT_SECURE_NO_WARNINGS。详情请参见在线帮助。[C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release\dlib_build\dlib.vcxproj] jquant1.c jquant2.c jutils.c dlib .vcxproj-> c：\ user \ user \ appdata \ local \ temp \ pip-install-ra1cvy6u \ dlib_fbc984c811b2401a9d6e9d6e9de52e52e52e52ebc927f \ build \ teure \ temp.win-amd999.bhir \ temp.win-amd64-33.10 \ dl \ dl \ dl \ dl \二elease_64bit_msvc1929.lib c：\ Program Files (x86)\Microsoft Visual Studio\2019\Community\MSBuild\Microsoft\VC\v160\Microsoft.CppBuild.targets(517,5)：警告 MSB8029：中间目录或输出目录不能驻留在临时目录下，因为它可能会导致增量构建问题。[C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release_dlib_pybind11.vcxproj] 构建自定义规则 C:/Users/user/AppData/Local/ Temp/pip-install-ra1cvy6u/dlib_fbc984c811b2401a9d6e9de52ebc927f/tools/python/CMakeLists.txt dlib.cpp 矩阵.cpp 矢量.cpp svm_c_trainer.cpp svm_rank_trainer.cpp Decision_functions.cpp other.cpp basic.cpp C:\Users\user\AppData\ Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\pybind11\include\pybind11/numpy.h(35,22): 错误 C2065: 'ssize_t': 未声明的标识符 (编译源文件 C:\Users\user \AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\tools\python\src\basic.cpp) [C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc9 27f\构建\温度.win-amd64-3.10\Release_dlib_pybind11.vcxproj] C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\dlib\external\pybind11\include\pybind11/numpy.h(35,31) : 错误 C2338: ssize_t != Py_intptr_t (编译源文件 C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\tools\python\src\basic.cpp) [C:\Users\user \AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c811b2401a9d6e9de52ebc927f\build\temp.win-amd64-3.10\Release_dlib_pybind11.vcxproj] C:\Users\user\AppData\Local\Temp\pip-install-ra1cvy6u\dlib_fbc984c8 11b2401a9d6e9de52ebc927f\ dlib\external\pybind11\include\pybind11/numpy.h(35,22): 错误 C2065: 'ssize_t': 未声明的标识符 (编译源文件 C:
小智 6
很多错误都是由于 ssize_t 未定义造成的。您可以通过编辑 C:\Users\agust\Downloads\dlib-19.22\dlib\external\pybind11\include\pybind11/numpy.h 来修复此问题
在 #include 语句之后，在文件顶部附近找到以下代码行：
#if defined(_MSC_VER)
# pragma warning(push)
# pragma warning(disable: 4127) // warning C4127: Conditional expression is constant
#endif
改成：
#if defined(_MSC_VER)
# pragma warning(push)
# pragma warning(disable: 4127) // warning C4127: Conditional expression is constant
#include <BaseTsd.h>
typedef SSIZE_T ssize_t;
#endif
这将为 ssize_t 提供定义并允许编译器继续我也遇到了这个问题。进行上述更改后，dlib 构建没有任何问题。