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conan install librtlsdr/0.8@ --build=librtlsdr --profile=/home/conan/w/BuildSingleReference/26407/7d6b138f-8d1a-48ca-8273-81196cafcee4/profile.txt
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Configuration:
[settings]
arch=x86_64
arch_build=x86_64
build_type=Release
compiler=clang
compiler.libcxx=libstdc++
compiler.version=5.0
os=Linux
os_build=Linux
[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
Packages
    librtlsdr/0.8:e845a9b853891d4decf1d483e69a816b83a0faa2 - Build
    libusb/1.0.24:6c0ae84f43e087b7a056191c44fa61f79225d46a - 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
librtlsdr/0.8: Copying sources to build folder
librtlsdr/0.8: Building your package in /home/conan/w/BuildSingleReference/.conan/data/librtlsdr/0.8/_/_/build/e845a9b853891d4decf1d483e69a816b83a0faa2
librtlsdr/0.8: Generator cmake_find_package created Findlibusb.cmake
[HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] OK. 'fPIC' option found and apparently well managed
[HOOK - conan-center.py] pre_build(): [FPIC MANAGEMENT (KB-H007)] OK
librtlsdr/0.8: Calling build()

----Running------
> cd '/home/conan/w/BuildSingleReference/.conan/data/librtlsdr/0.8/_/_/build/e845a9b853891d4decf1d483e69a816b83a0faa2/build_subfolder' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -DCONAN_IN_LOCAL_CACHE="ON" -DCONAN_COMPILER="clang" -DCONAN_COMPILER_VERSION="5.0" -DCONAN_CXX_FLAGS="-m64" -DCONAN_SHARED_LINKER_FLAGS="-m64" -DCONAN_C_FLAGS="-m64" -DBUILD_SHARED_LIBS="OFF" -DCMAKE_INSTALL_PREFIX="/home/conan/w/BuildSingleReference/.conan/data/librtlsdr/0.8/_/_/package/e845a9b853891d4decf1d483e69a816b83a0faa2" -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" -DCONAN_CMAKE_POSITION_INDEPENDENT_CODE="ON" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/.conan/data/librtlsdr/0.8/_/_/build/e845a9b853891d4decf1d483e69a816b83a0faa2" -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -DCONAN_EXPORTED="1" -Wno-dev '/home/conan/w/BuildSingleReference/.conan/data/librtlsdr/0.8/_/_/build/e845a9b853891d4decf1d483e69a816b83a0faa2/source_subfolder'
-----------------
-- The C compiler identification is Clang 5.0.0
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /usr/bin/clang - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Found PkgConfig: /usr/bin/pkg-config (found version "0.29.1") 
-- Checking for module 'libusb-1.0'
--   No package 'libusb-1.0' found
-- Looking for libusb_handle_events_timeout_completed
-- Looking for libusb_handle_events_timeout_completed - not found
-- Looking for libusb_error_name
-- Looking for libusb_error_name - not found
-- libusb-1.0 not found.
-- Looking for include file pthread.h
-- Looking for include file pthread.h - found
-- Looking for pthread_create in pthreads
-- Looking for pthread_create in pthreads - not found
-- Looking for pthread_create in pthread
-- Looking for pthread_create in pthread - found
-- Found Threads: TRUE  
-- Configuring incomplete, errors occurred!
See also "/home/conan/w/BuildSingleReference/.conan/data/librtlsdr/0.8/_/_/build/e845a9b853891d4decf1d483e69a816b83a0faa2/build_subfolder/CMakeFiles/CMakeOutput.log".
See also "/home/conan/w/BuildSingleReference/.conan/data/librtlsdr/0.8/_/_/build/e845a9b853891d4decf1d483e69a816b83a0faa2/build_subfolder/CMakeFiles/CMakeError.log".
librtlsdr/0.8: 
CMake Error at CMakeLists.txt:122 (message):
  LibUSB 1.0 required to compile rtl-sdr


librtlsdr/0.8: WARN: Build folder is dirty, removing it: /home/conan/w/BuildSingleReference/.conan/data/librtlsdr/0.8/_/_/build/e845a9b853891d4decf1d483e69a816b83a0faa2
librtlsdr/0.8: ERROR: Package 'e845a9b853891d4decf1d483e69a816b83a0faa2' build failed
librtlsdr/0.8: WARN: Build folder /home/conan/w/BuildSingleReference/.conan/data/librtlsdr/0.8/_/_/build/e845a9b853891d4decf1d483e69a816b83a0faa2
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 '/home/conan/w/BuildSingleReference/.conan/data/librtlsdr/0.8/_/_/build/e845a9b853891d4decf1d483e69a816b83a0faa2/build_subfolder' && cmake -G "Unix Makefiles" -DCMAKE_BUILD_TYPE="Release" -DCONAN_IN_LOCAL_CACHE="ON" -DCONAN_COMPILER="clang" -DCONAN_COMPILER_VERSION="5.0" -DCONAN_CXX_FLAGS="-m64" -DCONAN_SHARED_LINKER_FLAGS="-m64" -DCONAN_C_FLAGS="-m64" -DBUILD_SHARED_LIBS="OFF" -DCMAKE_INSTALL_PREFIX="/home/conan/w/BuildSingleReference/.conan/data/librtlsdr/0.8/_/_/package/e845a9b853891d4decf1d483e69a816b83a0faa2" -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" -DCONAN_CMAKE_POSITION_INDEPENDENT_CODE="ON" -DCMAKE_MODULE_PATH="/home/conan/w/BuildSingleReference/.conan/data/librtlsdr/0.8/_/_/build/e845a9b853891d4decf1d483e69a816b83a0faa2" -DCMAKE_EXPORT_NO_PACKAGE_REGISTRY="ON" -DCONAN_EXPORTED="1" -Wno-dev '/home/conan/w/BuildSingleReference/.conan/data/librtlsdr/0.8/_/_/build/e845a9b853891d4decf1d483e69a816b83a0faa2/source_subfolder'