Build of rtl-sdr with musl toolchain

The build took 00h 00m 56s and was NOT successful.

The program in this build is written in the following languages, according to sloccount:

SLOCLanguage
9,426 ansic
317 sh
9,743 total

The process tree of the build process is here.

List of Errors

Log

To avoid scrolling, you may jump to the last line of the invocation of makepkg that was used to build this package.

Removed vanilla repositories from pacman.conf and added:
# [tuscan]
# Server = file:///var/cache/pacman/pkg/

CMD: pacman -Syy --noconfirm
# :: Synchronizing package databases...
# downloading tuscan.db...

There were existing files in /sysroot, using those
# /sysroot/lib
# /sysroot/share
# /sysroot/bin
# /sysroot/include
# /sysroot/libexec

CMD: sudo -u tuscan PATH=/sysroot/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin CC=clang CXX=clang++ red makepkg --noextract --syncdeps --skipinteg --skippgpcheck --skipchecksums --noconfirm --nocolor --log --noprogressbar --nocheck
# ==> Making package: rtl-sdr 20140210-2 (Wed Apr 5 00:23:59 UTC 2017)
# ==> Checking runtime dependencies...
# ==> Checking buildtime dependencies...
# ==> WARNING: Using existing $srcdir/ tree
# ==> Starting pkgver()...
# ==> Starting build()...
# -- The C compiler identification is Clang 3.8.1
# -- Check for working C compiler: /sysroot/bin/clang
# -- Check for working C compiler: /sysroot/bin/clang -- 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.
# -- Extracting version information from git describe...
# -- Found PkgConfig: /usr/sbin/pkg-config (found version "0.29.1")
# -- Checking for module 'libusb-1.0'
# -- Found libusb-1.0, version 1.0.20
# -- Looking for libusb_handle_events_timeout_completed
# -- Looking for libusb_handle_events_timeout_completed - found
# -- Looking for libusb_error_name
# -- Looking for libusb_error_name - found
# -- Found libusb-1.0: /usr/include/libusb-1.0, /usr/lib64/libusb-1.0.so
# -- 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
# -- Udev rules not being installed, install them with -DINSTALL_UDEV_RULES=ON
# -- Building with kernel driver detaching enabled
# -- Building for version: v0.5.3-5-g6ee5 / 0.5git
# -- Using install prefix: /usr
# -- Configuring done
# -- Generating done
# -- Build files have been written to: /tmp/rtl-sdr/src/rtl-sdr/build
# Scanning dependencies of target convenience_static
# Scanning dependencies of target rtlsdr_shared
# [ 6%] Building C object src/CMakeFiles/rtlsdr_shared.dir/librtlsdr.c.o
# [ 6%] Building C object src/CMakeFiles/rtlsdr_shared.dir/tuner_e4k.c.o
# [ 10%] Building C object src/CMakeFiles/convenience_static.dir/convenience/convenience.c.o
# Scanning dependencies of target rtlsdr_static
# [ 13%] Building C object src/CMakeFiles/rtlsdr_static.dir/librtlsdr.c.o
# [ 16%] Linking C static library libconvenience_static.a
# [ 16%] Built target convenience_static
# [ 20%] Building C object src/CMakeFiles/rtlsdr_shared.dir/tuner_fc0012.c.o
# [ 23%] Building C object src/CMakeFiles/rtlsdr_static.dir/tuner_e4k.c.o
# [ 26%] Building C object src/CMakeFiles/rtlsdr_shared.dir/tuner_fc0013.c.o
# [ 30%] Building C object src/CMakeFiles/rtlsdr_static.dir/tuner_fc0012.c.o
# [ 33%] Building C object src/CMakeFiles/rtlsdr_shared.dir/tuner_fc2580.c.o
# [ 36%] Building C object src/CMakeFiles/rtlsdr_static.dir/tuner_fc0013.c.o
# [ 40%] Building C object src/CMakeFiles/rtlsdr_shared.dir/tuner_r82xx.c.o
# [ 43%] Building C object src/CMakeFiles/rtlsdr_static.dir/tuner_fc2580.c.o
# [ 46%] Linking C shared library librtlsdr.so
# /sysroot/bin/ld: error: cannot find -lusb-1.0
# clang-3.8: error: linker command failed with exit code 1 (use -v to see invocation)
# make[2]: *** [src/CMakeFiles/rtlsdr_shared.dir/build.make:226: src/librtlsdr.so.0.5git] Error 1
# make[1]: *** [CMakeFiles/Makefile2:266: src/CMakeFiles/rtlsdr_shared.dir/all] Error 2
# make[1]: *** Waiting for unfinished jobs....
# [ 50%] Building C object src/CMakeFiles/rtlsdr_static.dir/tuner_r82xx.c.o
# [ 53%] Linking C static library librtlsdr.a
# [ 53%] Built target rtlsdr_static
# make: *** [Makefile:128: all] Error 2
# ==> ERROR: A failure occurred in build().
# Aborting...

Printing Cmake errors

CMD: Cmake errors '/tmp/rtl-sdr/src/rtl-sdr/build/CMakeFiles/CMakeError.log'
# Determining if the function pthread_create exists in the pthreads failed with the following output:
# Change Dir: /tmp/rtl-sdr/src/rtl-sdr/build/CMakeFiles/CMakeTmp
#
# Run Build Command:"/usr/sbin/make" "cmTC_4891e/fast"
# /usr/sbin/make -f CMakeFiles/cmTC_4891e.dir/build.make CMakeFiles/cmTC_4891e.dir/build
# make[1]: Entering directory '/tmp/rtl-sdr/src/rtl-sdr/build/CMakeFiles/CMakeTmp'
# Building C object CMakeFiles/cmTC_4891e.dir/CheckFunctionExists.c.o
# /sysroot/bin/clang -DCHECK_FUNCTION_EXISTS=pthread_create -o CMakeFiles/cmTC_4891e.dir/CheckFunctionExists.c.o -c /usr/share/cmake-3.5/Modules/CheckFunctionExists.c
# Linking C executable cmTC_4891e
# /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_4891e.dir/link.txt --verbose=1
# /sysroot/bin/clang -DCHECK_FUNCTION_EXISTS=pthread_create CMakeFiles/cmTC_4891e.dir/CheckFunctionExists.c.o -o cmTC_4891e -rdynamic -lpthreads /usr/lib64/libusb-1.0.so
# /sysroot/bin/ld: error: cannot find -lpthreads
# clang-3.8: error: linker command failed with exit code 1 (use -v to see invocation)
# make[1]: *** [CMakeFiles/cmTC_4891e.dir/build.make:99: cmTC_4891e] Error 1
# make[1]: Leaving directory '/tmp/rtl-sdr/src/rtl-sdr/build/CMakeFiles/CMakeTmp'
# make: *** [Makefile:126: cmTC_4891e/fast] Error 2
#
#

Printing Cmake output

CMD: Cmake output '/tmp/rtl-sdr/src/rtl-sdr/build/CMakeFiles/CMakeOutput.log'
# The system is: Linux - 4.10.6-1-ARCH - x86_64
# Compiling the C compiler identification source file "CMakeCCompilerId.c" succeeded.
# Compiler: /sysroot/bin/clang
# Build flags:
# Id flags:
#
# The output was:
# 0
#
#
# Compilation of the C compiler identification source "CMakeCCompilerId.c" produced "a.out"
#
# The C compiler identification is Clang, found in "/tmp/rtl-sdr/src/rtl-sdr/build/CMakeFiles/3.5.2/CompilerIdC/a.out"
#
# Determining if the C compiler works passed with the following output:
# Change Dir: /tmp/rtl-sdr/src/rtl-sdr/build/CMakeFiles/CMakeTmp
#
# Run Build Command:"/usr/sbin/make" "cmTC_d45d3/fast"
# /usr/sbin/make -f CMakeFiles/cmTC_d45d3.dir/build.make CMakeFiles/cmTC_d45d3.dir/build
# make[1]: Entering directory '/tmp/rtl-sdr/src/rtl-sdr/build/CMakeFiles/CMakeTmp'
# Building C object CMakeFiles/cmTC_d45d3.dir/testCCompiler.c.o
# /sysroot/bin/clang -o CMakeFiles/cmTC_d45d3.dir/testCCompiler.c.o -c /tmp/rtl-sdr/src/rtl-sdr/build/CMakeFiles/CMakeTmp/testCCompiler.c
# Linking C executable cmTC_d45d3
# /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_d45d3.dir/link.txt --verbose=1
# /sysroot/bin/clang CMakeFiles/cmTC_d45d3.dir/testCCompiler.c.o -o cmTC_d45d3 -rdynamic
# make[1]: Leaving directory '/tmp/rtl-sdr/src/rtl-sdr/build/CMakeFiles/CMakeTmp'
#
#
# Detecting C compiler ABI info compiled with the following output:
# Change Dir: /tmp/rtl-sdr/src/rtl-sdr/build/CMakeFiles/CMakeTmp
#
# Run Build Command:"/usr/sbin/make" "cmTC_ec9aa/fast"
# /usr/sbin/make -f CMakeFiles/cmTC_ec9aa.dir/build.make CMakeFiles/cmTC_ec9aa.dir/build
# make[1]: Entering directory '/tmp/rtl-sdr/src/rtl-sdr/build/CMakeFiles/CMakeTmp'
# Building C object CMakeFiles/cmTC_ec9aa.dir/CMakeCCompilerABI.c.o
# /sysroot/bin/clang -o CMakeFiles/cmTC_ec9aa.dir/CMakeCCompilerABI.c.o -c /usr/share/cmake-3.5/Modules/CMakeCCompilerABI.c
# Linking C executable cmTC_ec9aa
# /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_ec9aa.dir/link.txt --verbose=1
# /sysroot/bin/clang -v CMakeFiles/cmTC_ec9aa.dir/CMakeCCompilerABI.c.o -o cmTC_ec9aa -rdynamic
# clang version 3.8.1
# Target: x86_64-unknown-linux-gnu
# Thread model: posix
# InstalledDir: /sysroot/bin
# "/sysroot/bin/ld" --sysroot=/sysroot -export-dynamic --eh-frame-hdr -m elf_x86_64 -dynamic-linker /lib64/ld-linux-x86-64.so.2 -o cmTC_ec9aa /sysroot/bin/../lib/crt1.o /sysroot/bin/../lib/crti.o /sysroot/bin/../lib/clang/3.8.1/crtbegin.o -L/sysroot/bin/../lib -L/sysroot/lib CMakeFiles/cmTC_ec9aa.dir/CMakeCCompilerABI.c.o /sysroot/bin/../lib/clang/3.8.1/lib/linux/libclang_rt.builtins-x86_64.a -lc /sysroot/bin/../lib/clang/3.8.1/lib/linux/libclang_rt.builtins-x86_64.a /sysroot/bin/../lib/clang/3.8.1/crtend.o /sysroot/bin/../lib/crtn.o
# make[1]: Leaving directory '/tmp/rtl-sdr/src/rtl-sdr/build/CMakeFiles/CMakeTmp'
#
#
# Parsed C implicit link information from above output:
# link line regex: [^( *|.*[/\])(ld|([^/\]+-)?ld|collect2)[^/\]*( |$)]
# ignore line: [Change Dir: /tmp/rtl-sdr/src/rtl-sdr/build/CMakeFiles/CMakeTmp]
# ignore line: []
# ignore line: [Run Build Command:"/usr/sbin/make" "cmTC_ec9aa/fast"]
# ignore line: [/usr/sbin/make -f CMakeFiles/cmTC_ec9aa.dir/build.make CMakeFiles/cmTC_ec9aa.dir/build]
# ignore line: [make[1]: Entering directory '/tmp/rtl-sdr/src/rtl-sdr/build/CMakeFiles/CMakeTmp']
# ignore line: [Building C object CMakeFiles/cmTC_ec9aa.dir/CMakeCCompilerABI.c.o]
# ignore line: [/sysroot/bin/clang -o CMakeFiles/cmTC_ec9aa.dir/CMakeCCompilerABI.c.o -c /usr/share/cmake-3.5/Modules/CMakeCCompilerABI.c]
# ignore line: [Linking C executable cmTC_ec9aa]
# ignore line: [/usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_ec9aa.dir/link.txt --verbose=1]
# ignore line: [/sysroot/bin/clang -v CMakeFiles/cmTC_ec9aa.dir/CMakeCCompilerABI.c.o -o cmTC_ec9aa -rdynamic ]
# ignore line: [clang version 3.8.1 ]
# ignore line: [Target: x86_64-unknown-linux-gnu]
# ignore line: [Thread model: posix]
# ignore line: [InstalledDir: /sysroot/bin]
# link line: [ "/sysroot/bin/ld" --sysroot=/sysroot -export-dynamic --eh-frame-hdr -m elf_x86_64 -dynamic-linker /lib64/ld-linux-x86-64.so.2 -o cmTC_ec9aa /sysroot/bin/../lib/crt1.o /sysroot/bin/../lib/crti.o /sysroot/bin/../lib/clang/3.8.1/crtbegin.o -L/sysroot/bin/../lib -L/sysroot/lib CMakeFiles/cmTC_ec9aa.dir/CMakeCCompilerABI.c.o /sysroot/bin/../lib/clang/3.8.1/lib/linux/libclang_rt.builtins-x86_64.a -lc /sysroot/bin/../lib/clang/3.8.1/lib/linux/libclang_rt.builtins-x86_64.a /sysroot/bin/../lib/clang/3.8.1/crtend.o /sysroot/bin/../lib/crtn.o]
# arg [/sysroot/bin/ld] ==> ignore
# arg [--sysroot=/sysroot] ==> ignore
# arg [-export-dynamic] ==> ignore
# arg [--eh-frame-hdr] ==> ignore
# arg [-m] ==> ignore
# arg [elf_x86_64] ==> ignore
# arg [-dynamic-linker] ==> ignore
# arg [/lib64/ld-linux-x86-64.so.2] ==> ignore
# arg [-o] ==> ignore
# arg [cmTC_ec9aa] ==> ignore
# arg [/sysroot/bin/../lib/crt1.o] ==> ignore
# arg [/sysroot/bin/../lib/crti.o] ==> ignore
# arg [/sysroot/bin/../lib/clang/3.8.1/crtbegin.o] ==> ignore
# arg [-L/sysroot/bin/../lib] ==> dir [/sysroot/bin/../lib]
# arg [-L/sysroot/lib] ==> dir [/sysroot/lib]
# arg [CMakeFiles/cmTC_ec9aa.dir/CMakeCCompilerABI.c.o] ==> ignore
# arg [/sysroot/bin/../lib/clang/3.8.1/lib/linux/libclang_rt.builtins-x86_64.a] ==> lib [/sysroot/bin/../lib/clang/3.8.1/lib/linux/libclang_rt.builtins-x86_64.a]
# arg [-lc] ==> lib [c]
# arg [/sysroot/bin/../lib/clang/3.8.1/lib/linux/libclang_rt.builtins-x86_64.a] ==> lib [/sysroot/bin/../lib/clang/3.8.1/lib/linux/libclang_rt.builtins-x86_64.a]
# arg [/sysroot/bin/../lib/clang/3.8.1/crtend.o] ==> ignore
# arg [/sysroot/bin/../lib/crtn.o] ==> ignore
# collapse lib [/sysroot/bin/../lib/clang/3.8.1/lib/linux/libclang_rt.builtins-x86_64.a] ==> [/sysroot/lib/clang/3.8.1/lib/linux/libclang_rt.builtins-x86_64.a]
# collapse lib [/sysroot/bin/../lib/clang/3.8.1/lib/linux/libclang_rt.builtins-x86_64.a] ==> [/sysroot/lib/clang/3.8.1/lib/linux/libclang_rt.builtins-x86_64.a]
# collapse library dir [/sysroot/bin/../lib] ==> [/sysroot/lib]
# collapse library dir [/sysroot/lib] ==> [/sysroot/lib]
# implicit libs: [/sysroot/lib/clang/3.8.1/lib/linux/libclang_rt.builtins-x86_64.a;c;/sysroot/lib/clang/3.8.1/lib/linux/libclang_rt.builtins-x86_64.a]
# implicit dirs: [/sysroot/lib]
# implicit fwks: []
#
#
#
#
# Detecting C [-std=c11] compiler features compiled with the following output:
# Change Dir: /tmp/rtl-sdr/src/rtl-sdr/build/CMakeFiles/CMakeTmp
#
# Run Build Command:"/usr/sbin/make" "cmTC_25380/fast"
# /usr/sbin/make -f CMakeFiles/cmTC_25380.dir/build.make CMakeFiles/cmTC_25380.dir/build
# make[1]: Entering directory '/tmp/rtl-sdr/src/rtl-sdr/build/CMakeFiles/CMakeTmp'
# Building C object CMakeFiles/cmTC_25380.dir/feature_tests.c.o
# /sysroot/bin/clang -std=c11 -o CMakeFiles/cmTC_25380.dir/feature_tests.c.o -c /tmp/rtl-sdr/src/rtl-sdr/build/CMakeFiles/feature_tests.c
# Linking C executable cmTC_25380
# /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_25380.dir/link.txt --verbose=1
# /sysroot/bin/clang CMakeFiles/cmTC_25380.dir/feature_tests.c.o -o cmTC_25380 -rdynamic
# make[1]: Leaving directory '/tmp/rtl-sdr/src/rtl-sdr/build/CMakeFiles/CMakeTmp'
#
#
# Feature record: C_FEATURE:1c_function_prototypes
# Feature record: C_FEATURE:1c_restrict
# Feature record: C_FEATURE:1c_static_assert
# Feature record: C_FEATURE:1c_variadic_macros
#
#
# Detecting C [-std=c99] compiler features compiled with the following output:
# Change Dir: /tmp/rtl-sdr/src/rtl-sdr/build/CMakeFiles/CMakeTmp
#
# Run Build Command:"/usr/sbin/make" "cmTC_8ebde/fast"
# /usr/sbin/make -f CMakeFiles/cmTC_8ebde.dir/build.make CMakeFiles/cmTC_8ebde.dir/build
# make[1]: Entering directory '/tmp/rtl-sdr/src/rtl-sdr/build/CMakeFiles/CMakeTmp'
# Building C object CMakeFiles/cmTC_8ebde.dir/feature_tests.c.o
# /sysroot/bin/clang -std=c99 -o CMakeFiles/cmTC_8ebde.dir/feature_tests.c.o -c /tmp/rtl-sdr/src/rtl-sdr/build/CMakeFiles/feature_tests.c
# Linking C executable cmTC_8ebde
# /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_8ebde.dir/link.txt --verbose=1
# /sysroot/bin/clang CMakeFiles/cmTC_8ebde.dir/feature_tests.c.o -o cmTC_8ebde -rdynamic
# make[1]: Leaving directory '/tmp/rtl-sdr/src/rtl-sdr/build/CMakeFiles/CMakeTmp'
#
#
# Feature record: C_FEATURE:1c_function_prototypes
# Feature record: C_FEATURE:1c_restrict
# Feature record: C_FEATURE:0c_static_assert
# Feature record: C_FEATURE:1c_variadic_macros
#
#
# Detecting C [-std=c90] compiler features compiled with the following output:
# Change Dir: /tmp/rtl-sdr/src/rtl-sdr/build/CMakeFiles/CMakeTmp
#
# Run Build Command:"/usr/sbin/make" "cmTC_146b5/fast"
# /usr/sbin/make -f CMakeFiles/cmTC_146b5.dir/build.make CMakeFiles/cmTC_146b5.dir/build
# make[1]: Entering directory '/tmp/rtl-sdr/src/rtl-sdr/build/CMakeFiles/CMakeTmp'
# Building C object CMakeFiles/cmTC_146b5.dir/feature_tests.c.o
# /sysroot/bin/clang -std=c90 -o CMakeFiles/cmTC_146b5.dir/feature_tests.c.o -c /tmp/rtl-sdr/src/rtl-sdr/build/CMakeFiles/feature_tests.c
# Linking C executable cmTC_146b5
# /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_146b5.dir/link.txt --verbose=1
# /sysroot/bin/clang CMakeFiles/cmTC_146b5.dir/feature_tests.c.o -o cmTC_146b5 -rdynamic
# make[1]: Leaving directory '/tmp/rtl-sdr/src/rtl-sdr/build/CMakeFiles/CMakeTmp'
#
#
# Feature record: C_FEATURE:1c_function_prototypes
# Feature record: C_FEATURE:0c_restrict
# Feature record: C_FEATURE:0c_static_assert
# Feature record: C_FEATURE:0c_variadic_macros
# Determining if the function libusb_handle_events_timeout_completed exists passed with the following output:
# Change Dir: /tmp/rtl-sdr/src/rtl-sdr/build/CMakeFiles/CMakeTmp
#
# Run Build Command:"/usr/sbin/make" "cmTC_473e8/fast"
# /usr/sbin/make -f CMakeFiles/cmTC_473e8.dir/build.make CMakeFiles/cmTC_473e8.dir/build
# make[1]: Entering directory '/tmp/rtl-sdr/src/rtl-sdr/build/CMakeFiles/CMakeTmp'
# Building C object CMakeFiles/cmTC_473e8.dir/CheckFunctionExists.c.o
# /sysroot/bin/clang -DCHECK_FUNCTION_EXISTS=libusb_handle_events_timeout_completed -o CMakeFiles/cmTC_473e8.dir/CheckFunctionExists.c.o -c /usr/share/cmake-3.5/Modules/CheckFunctionExists.c
# Linking C executable cmTC_473e8
# /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_473e8.dir/link.txt --verbose=1
# /sysroot/bin/clang -DCHECK_FUNCTION_EXISTS=libusb_handle_events_timeout_completed CMakeFiles/cmTC_473e8.dir/CheckFunctionExists.c.o -o cmTC_473e8 -rdynamic /usr/lib64/libusb-1.0.so
# make[1]: Leaving directory '/tmp/rtl-sdr/src/rtl-sdr/build/CMakeFiles/CMakeTmp'
#
#
# Determining if the function libusb_error_name exists passed with the following output:
# Change Dir: /tmp/rtl-sdr/src/rtl-sdr/build/CMakeFiles/CMakeTmp
#
# Run Build Command:"/usr/sbin/make" "cmTC_f6b28/fast"
# /usr/sbin/make -f CMakeFiles/cmTC_f6b28.dir/build.make CMakeFiles/cmTC_f6b28.dir/build
# make[1]: Entering directory '/tmp/rtl-sdr/src/rtl-sdr/build/CMakeFiles/CMakeTmp'
# Building C object CMakeFiles/cmTC_f6b28.dir/CheckFunctionExists.c.o
# /sysroot/bin/clang -DCHECK_FUNCTION_EXISTS=libusb_error_name -o CMakeFiles/cmTC_f6b28.dir/CheckFunctionExists.c.o -c /usr/share/cmake-3.5/Modules/CheckFunctionExists.c
# Linking C executable cmTC_f6b28
# /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_f6b28.dir/link.txt --verbose=1
# /sysroot/bin/clang -DCHECK_FUNCTION_EXISTS=libusb_error_name CMakeFiles/cmTC_f6b28.dir/CheckFunctionExists.c.o -o cmTC_f6b28 -rdynamic /usr/lib64/libusb-1.0.so
# make[1]: Leaving directory '/tmp/rtl-sdr/src/rtl-sdr/build/CMakeFiles/CMakeTmp'
#
#
# Determining if files pthread.h exist passed with the following output:
# Change Dir: /tmp/rtl-sdr/src/rtl-sdr/build/CMakeFiles/CMakeTmp
#
# Run Build Command:"/usr/sbin/make" "cmTC_d7bf9/fast"
# /usr/sbin/make -f CMakeFiles/cmTC_d7bf9.dir/build.make CMakeFiles/cmTC_d7bf9.dir/build
# make[1]: Entering directory '/tmp/rtl-sdr/src/rtl-sdr/build/CMakeFiles/CMakeTmp'
# Building C object CMakeFiles/cmTC_d7bf9.dir/CheckIncludeFiles.c.o
# /sysroot/bin/clang -o CMakeFiles/cmTC_d7bf9.dir/CheckIncludeFiles.c.o -c /tmp/rtl-sdr/src/rtl-sdr/build/CMakeFiles/CMakeTmp/CheckIncludeFiles.c
# Linking C executable cmTC_d7bf9
# /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_d7bf9.dir/link.txt --verbose=1
# /sysroot/bin/clang CMakeFiles/cmTC_d7bf9.dir/CheckIncludeFiles.c.o -o cmTC_d7bf9 -rdynamic
# make[1]: Leaving directory '/tmp/rtl-sdr/src/rtl-sdr/build/CMakeFiles/CMakeTmp'
#
#
# Determining if the function pthread_create exists in the pthread passed with the following output:
# Change Dir: /tmp/rtl-sdr/src/rtl-sdr/build/CMakeFiles/CMakeTmp
#
# Run Build Command:"/usr/sbin/make" "cmTC_eb186/fast"
# /usr/sbin/make -f CMakeFiles/cmTC_eb186.dir/build.make CMakeFiles/cmTC_eb186.dir/build
# make[1]: Entering directory '/tmp/rtl-sdr/src/rtl-sdr/build/CMakeFiles/CMakeTmp'
# Building C object CMakeFiles/cmTC_eb186.dir/CheckFunctionExists.c.o
# /sysroot/bin/clang -DCHECK_FUNCTION_EXISTS=pthread_create -o CMakeFiles/cmTC_eb186.dir/CheckFunctionExists.c.o -c /usr/share/cmake-3.5/Modules/CheckFunctionExists.c
# Linking C executable cmTC_eb186
# /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_eb186.dir/link.txt --verbose=1
# /sysroot/bin/clang -DCHECK_FUNCTION_EXISTS=pthread_create CMakeFiles/cmTC_eb186.dir/CheckFunctionExists.c.o -o cmTC_eb186 -rdynamic -lpthread /usr/lib64/libusb-1.0.so
# make[1]: Leaving directory '/tmp/rtl-sdr/src/rtl-sdr/build/CMakeFiles/CMakeTmp'
#
#