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conan install librtlsdr/0.8@ --build=librtlsdr --profile=C:\J\w\BuildSingleReference@10/26407/d58c2ce7-e994-4ab7-8275-925216098f93/profile.txt
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Configuration:
[settings]
arch=x86_64
arch_build=x86_64
build_type=Debug
compiler=Visual Studio
compiler.runtime=MTd
compiler.version=15
os=Windows
os_build=Windows
[options]
librtlsdr:shared=False
[build_requires]
[env]

librtlsdr/0.8: Forced build from source
Installing package: librtlsdr/0.8
Requirements
    librtlsdr/0.8 from local cache - Cache
    libusb/1.0.24 from 'conan-center' - Cache
    pthreads4w/3.0.0 from 'conan-center' - Cache
Packages
    librtlsdr/0.8:8543cb589ea22433c8fdd0b4627ab9a880904df1 - Build
    libusb/1.0.24:963bb116781855de98dbb23aaac41621e5d312d8 - Cache
    pthreads4w/3.0.0:f1a73833b93400ca0c4d4576134d038b9d867891 - Cache

Installing (downloading, building) binaries...
libusb/1.0.24: Already installed!
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
pthreads4w/3.0.0: Already installed!
[HOOK - conan-center.py] post_package_info(): [CMAKE FILE NOT IN BUILD FOLDERS (KB-H019)] OK
[HOOK - conan-center.py] post_package_info(): [LIBRARY DOES NOT EXIST (KB-H054)] OK
librtlsdr/0.8: Copying sources to build folder
librtlsdr/0.8: Building your package in C:\J\w\BuildSingleReference@10\.conan\data\librtlsdr\0.8\_\_\build\8543cb589ea22433c8fdd0b4627ab9a880904df1
librtlsdr/0.8: Generator cmake_find_package created Findlibusb.cmake
librtlsdr/0.8: Generator cmake_find_package created Findpthreads4w.cmake
[HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] 'fPIC' option not found
[HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] OK
librtlsdr/0.8: Calling build()

----Running------
> cd C:\J\w\BuildSingleReference@10\.conan\data\librtlsdr\0.8\_\_\build\8543cb589ea22433c8fdd0b4627ab9a880904df1\build_subfolder && cmake -G "Visual Studio 15 2017 Win64" -DCONAN_LINK_RUNTIME="/MTd" -DCONAN_IN_LOCAL_CACHE="ON" -DCONAN_COMPILER="Visual Studio" -DCONAN_COMPILER_VERSION="15" -DCONAN_CXX_FLAGS="/MP16" -DCONAN_C_FLAGS="/MP16" -DBUILD_SHARED_LIBS="OFF" -DCMAKE_INSTALL_PREFIX="C:\J\w\BuildSingleReference@10\.conan\data\librtlsdr\0.8\_\_\package\8543cb589ea22433c8fdd0b4627ab9a880904df1" -DCMAKE_INSTALL_BINDIR="bin" -DCMAKE_INSTALL_SBINDIR="bin" -DCMAKE_INSTALL_LIBEXECDIR="bin" -DCMAKE_INSTALL_LIBDIR="lib" -DCMAKE_INSTALL_INCLUDEDIR="include" -DCMAKE_INSTALL_OLDINCLUDEDIR="include" -DCMAKE_INSTALL_DATAROOTDIR="share" -DCMAKE_MODULE_PATH="C:/J/w/BuildSingleReference@10/.conan/data/librtlsdr/0.8/_/_/build/8543cb589ea22433c8fdd0b4627ab9a880904df1" -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -DCONAN_EXPORTED="1" -Wno-dev C:\J\w\BuildSingleReference@10\.conan\data\librtlsdr\0.8\_\_\build\8543cb589ea22433c8fdd0b4627ab9a880904df1\source_subfolder
-----------------
-- The C compiler identification is MSVC 19.16.27035.0
-- Check for working C compiler: C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Tools/MSVC/14.16.27023/bin/Hostx86/x64/cl.exe
-- Check for working C compiler: C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Tools/MSVC/14.16.27023/bin/Hostx86/x64/cl.exe -- works
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Detecting C compile features
-- Detecting C compile features - done
-- Build type not specified: defaulting to release.
-- Found PkgConfig: C:/ProgramData/chocolatey/bin/pkg-config.exe (found version "0.28") 
-- Conan: Using autogenerated Findlibusb.cmake
-- Found libusb: 1.0.24 (found version "1.0.24") 
-- Library libusb-1.0 found C:/J/w/BuildSingleReference@10/.conan/data/libusb/1.0.24/_/_/package/963bb116781855de98dbb23aaac41621e5d312d8/lib/libusb-1.0.lib
-- Found: C:/J/w/BuildSingleReference@10/.conan/data/libusb/1.0.24/_/_/package/963bb116781855de98dbb23aaac41621e5d312d8/lib/libusb-1.0.lib
-- Could NOT find Threads (missing: THREADS_PTHREADS_WIN32_LIBRARY THREADS_PTHREADS_INCLUDE_DIR) 
-- Configuring incomplete, errors occurred!
See also "C:/J/w/BuildSingleReference@10/.conan/data/librtlsdr/0.8/_/_/build/8543cb589ea22433c8fdd0b4627ab9a880904df1/build_subfolder/CMakeFiles/CMakeOutput.log".
librtlsdr/0.8: 
librtlsdr/0.8: WARN: Build folder is dirty, removing it: C:\J\w\BuildSingleReference@10\.conan\data\librtlsdr\0.8\_\_\build\8543cb589ea22433c8fdd0b4627ab9a880904df1
CMake Error at CMakeLists.txt:125 (message):
  pthreads(-win32) required to compile rtl-sdr


librtlsdr/0.8: ERROR: Package '8543cb589ea22433c8fdd0b4627ab9a880904df1' build failed
librtlsdr/0.8: WARN: Build folder C:\J\w\BuildSingleReference@10\.conan\data\librtlsdr\0.8\_\_\build\8543cb589ea22433c8fdd0b4627ab9a880904df1
ERROR: librtlsdr/0.8: Error in build() method, line 68
	cmake = self._configure_cmake()
while calling '_configure_cmake', line 63
	source_folder=self._source_subfolder, build_folder=self._build_subfolder
	ConanException: Error 1 while executing cd C:\J\w\BuildSingleReference@10\.conan\data\librtlsdr\0.8\_\_\build\8543cb589ea22433c8fdd0b4627ab9a880904df1\build_subfolder && cmake -G "Visual Studio 15 2017 Win64" -DCONAN_LINK_RUNTIME="/MTd" -DCONAN_IN_LOCAL_CACHE="ON" -DCONAN_COMPILER="Visual Studio" -DCONAN_COMPILER_VERSION="15" -DCONAN_CXX_FLAGS="/MP16" -DCONAN_C_FLAGS="/MP16" -DBUILD_SHARED_LIBS="OFF" -DCMAKE_INSTALL_PREFIX="C:\J\w\BuildSingleReference@10\.conan\data\librtlsdr\0.8\_\_\package\8543cb589ea22433c8fdd0b4627ab9a880904df1" -DCMAKE_INSTALL_BINDIR="bin" -DCMAKE_INSTALL_SBINDIR="bin" -DCMAKE_INSTALL_LIBEXECDIR="bin" -DCMAKE_INSTALL_LIBDIR="lib" -DCMAKE_INSTALL_INCLUDEDIR="include" -DCMAKE_INSTALL_OLDINCLUDEDIR="include" -DCMAKE_INSTALL_DATAROOTDIR="share" -DCMAKE_MODULE_PATH="C:/J/w/BuildSingleReference@10/.conan/data/librtlsdr/0.8/_/_/build/8543cb589ea22433c8fdd0b4627ab9a880904df1" -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -DCONAN_EXPORTED="1" -Wno-dev C:\J\w\BuildSingleReference@10\.conan\data\librtlsdr\0.8\_\_\build\8543cb589ea22433c8fdd0b4627ab9a880904df1\source_subfolder