codec2_talkie/libcodec2-android/src/codec2/build_linux/CMakeFiles/CMakeError.log

381 wiersze
18 KiB
Plaintext
Czysty Wina Historia

This file contains ambiguous Unicode characters!

This file contains ambiguous Unicode characters that may be confused with others in your current locale. If your use case is intentional and legitimate, you can safely ignore this warning. Use the Escape button to highlight these characters.

Determining if the floor exist failed with the following output:
Change Dir: /home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp
Run Build Command:"/usr/bin/make" "cmTC_dd8dd/fast"
/usr/bin/make -f CMakeFiles/cmTC_dd8dd.dir/build.make CMakeFiles/cmTC_dd8dd.dir/build
make[1]: Entering directory '/home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_dd8dd.dir/CheckSymbolExists.c.o
/usr/bin/cc -Wall -Wno-strict-overflow -std=gnu11 -fPIC -o CMakeFiles/cmTC_dd8dd.dir/CheckSymbolExists.c.o -c /home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp/CheckSymbolExists.c
Linking C executable cmTC_dd8dd
/usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_dd8dd.dir/link.txt --verbose=1
/usr/bin/cc -Wall -Wno-strict-overflow -std=gnu11 -fPIC -rdynamic CMakeFiles/cmTC_dd8dd.dir/CheckSymbolExists.c.o -o cmTC_dd8dd
/usr/bin/ld: CMakeFiles/cmTC_dd8dd.dir/CheckSymbolExists.c.o: in function `main':
CheckSymbolExists.c:(.text+0x1b): undefined reference to `floor'
collect2: error: ld returned 1 exit status
make[1]: *** [CMakeFiles/cmTC_dd8dd.dir/build.make:87: cmTC_dd8dd] Error 1
make[1]: Leaving directory '/home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp'
make: *** [Makefile:121: cmTC_dd8dd/fast] Error 2
File /home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp/CheckSymbolExists.c:
/* */
#include <math.h>
int main(int argc, char** argv)
{
(void)argv;
#ifndef floor
return ((int*)(&floor))[argc];
#else
(void)argc;
return 0;
#endif
}
Determining if the ceil exist failed with the following output:
Change Dir: /home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp
Run Build Command:"/usr/bin/make" "cmTC_6c64a/fast"
/usr/bin/make -f CMakeFiles/cmTC_6c64a.dir/build.make CMakeFiles/cmTC_6c64a.dir/build
make[1]: Entering directory '/home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_6c64a.dir/CheckSymbolExists.c.o
/usr/bin/cc -Wall -Wno-strict-overflow -std=gnu11 -fPIC -o CMakeFiles/cmTC_6c64a.dir/CheckSymbolExists.c.o -c /home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp/CheckSymbolExists.c
Linking C executable cmTC_6c64a
/usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_6c64a.dir/link.txt --verbose=1
/usr/bin/cc -Wall -Wno-strict-overflow -std=gnu11 -fPIC -rdynamic CMakeFiles/cmTC_6c64a.dir/CheckSymbolExists.c.o -o cmTC_6c64a
/usr/bin/ld: CMakeFiles/cmTC_6c64a.dir/CheckSymbolExists.c.o: in function `main':
CheckSymbolExists.c:(.text+0x1b): undefined reference to `ceil'
collect2: error: ld returned 1 exit status
make[1]: *** [CMakeFiles/cmTC_6c64a.dir/build.make:87: cmTC_6c64a] Error 1
make[1]: Leaving directory '/home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp'
make: *** [Makefile:121: cmTC_6c64a/fast] Error 2
File /home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp/CheckSymbolExists.c:
/* */
#include <math.h>
int main(int argc, char** argv)
{
(void)argv;
#ifndef ceil
return ((int*)(&ceil))[argc];
#else
(void)argc;
return 0;
#endif
}
Determining if the pow exist failed with the following output:
Change Dir: /home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp
Run Build Command:"/usr/bin/make" "cmTC_b7d1e/fast"
/usr/bin/make -f CMakeFiles/cmTC_b7d1e.dir/build.make CMakeFiles/cmTC_b7d1e.dir/build
make[1]: Entering directory '/home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_b7d1e.dir/CheckSymbolExists.c.o
/usr/bin/cc -Wall -Wno-strict-overflow -std=gnu11 -fPIC -o CMakeFiles/cmTC_b7d1e.dir/CheckSymbolExists.c.o -c /home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp/CheckSymbolExists.c
Linking C executable cmTC_b7d1e
/usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_b7d1e.dir/link.txt --verbose=1
/usr/bin/cc -Wall -Wno-strict-overflow -std=gnu11 -fPIC -rdynamic CMakeFiles/cmTC_b7d1e.dir/CheckSymbolExists.c.o -o cmTC_b7d1e
/usr/bin/ld: CMakeFiles/cmTC_b7d1e.dir/CheckSymbolExists.c.o: in function `main':
CheckSymbolExists.c:(.text+0x1b): undefined reference to `pow'
collect2: error: ld returned 1 exit status
make[1]: *** [CMakeFiles/cmTC_b7d1e.dir/build.make:87: cmTC_b7d1e] Error 1
make[1]: Leaving directory '/home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp'
make: *** [Makefile:121: cmTC_b7d1e/fast] Error 2
File /home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp/CheckSymbolExists.c:
/* */
#include <math.h>
int main(int argc, char** argv)
{
(void)argv;
#ifndef pow
return ((int*)(&pow))[argc];
#else
(void)argc;
return 0;
#endif
}
Determining if the sqrt exist failed with the following output:
Change Dir: /home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp
Run Build Command:"/usr/bin/make" "cmTC_5c615/fast"
/usr/bin/make -f CMakeFiles/cmTC_5c615.dir/build.make CMakeFiles/cmTC_5c615.dir/build
make[1]: Entering directory '/home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_5c615.dir/CheckSymbolExists.c.o
/usr/bin/cc -Wall -Wno-strict-overflow -std=gnu11 -fPIC -o CMakeFiles/cmTC_5c615.dir/CheckSymbolExists.c.o -c /home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp/CheckSymbolExists.c
Linking C executable cmTC_5c615
/usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_5c615.dir/link.txt --verbose=1
/usr/bin/cc -Wall -Wno-strict-overflow -std=gnu11 -fPIC -rdynamic CMakeFiles/cmTC_5c615.dir/CheckSymbolExists.c.o -o cmTC_5c615
/usr/bin/ld: CMakeFiles/cmTC_5c615.dir/CheckSymbolExists.c.o: in function `main':
CheckSymbolExists.c:(.text+0x1b): undefined reference to `sqrt'
collect2: error: ld returned 1 exit status
make[1]: *** [CMakeFiles/cmTC_5c615.dir/build.make:87: cmTC_5c615] Error 1
make[1]: Leaving directory '/home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp'
make: *** [Makefile:121: cmTC_5c615/fast] Error 2
File /home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp/CheckSymbolExists.c:
/* */
#include <math.h>
int main(int argc, char** argv)
{
(void)argv;
#ifndef sqrt
return ((int*)(&sqrt))[argc];
#else
(void)argc;
return 0;
#endif
}
Determining if the sin exist failed with the following output:
Change Dir: /home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp
Run Build Command:"/usr/bin/make" "cmTC_f86c3/fast"
/usr/bin/make -f CMakeFiles/cmTC_f86c3.dir/build.make CMakeFiles/cmTC_f86c3.dir/build
make[1]: Entering directory '/home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_f86c3.dir/CheckSymbolExists.c.o
/usr/bin/cc -Wall -Wno-strict-overflow -std=gnu11 -fPIC -o CMakeFiles/cmTC_f86c3.dir/CheckSymbolExists.c.o -c /home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp/CheckSymbolExists.c
Linking C executable cmTC_f86c3
/usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_f86c3.dir/link.txt --verbose=1
/usr/bin/cc -Wall -Wno-strict-overflow -std=gnu11 -fPIC -rdynamic CMakeFiles/cmTC_f86c3.dir/CheckSymbolExists.c.o -o cmTC_f86c3
/usr/bin/ld: CMakeFiles/cmTC_f86c3.dir/CheckSymbolExists.c.o: in function `main':
CheckSymbolExists.c:(.text+0x1b): undefined reference to `sin'
collect2: error: ld returned 1 exit status
make[1]: *** [CMakeFiles/cmTC_f86c3.dir/build.make:87: cmTC_f86c3] Error 1
make[1]: Leaving directory '/home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp'
make: *** [Makefile:121: cmTC_f86c3/fast] Error 2
File /home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp/CheckSymbolExists.c:
/* */
#include <math.h>
int main(int argc, char** argv)
{
(void)argv;
#ifndef sin
return ((int*)(&sin))[argc];
#else
(void)argc;
return 0;
#endif
}
Determining if the cos exist failed with the following output:
Change Dir: /home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp
Run Build Command:"/usr/bin/make" "cmTC_2509b/fast"
/usr/bin/make -f CMakeFiles/cmTC_2509b.dir/build.make CMakeFiles/cmTC_2509b.dir/build
make[1]: Entering directory '/home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_2509b.dir/CheckSymbolExists.c.o
/usr/bin/cc -Wall -Wno-strict-overflow -std=gnu11 -fPIC -o CMakeFiles/cmTC_2509b.dir/CheckSymbolExists.c.o -c /home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp/CheckSymbolExists.c
Linking C executable cmTC_2509b
/usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_2509b.dir/link.txt --verbose=1
/usr/bin/cc -Wall -Wno-strict-overflow -std=gnu11 -fPIC -rdynamic CMakeFiles/cmTC_2509b.dir/CheckSymbolExists.c.o -o cmTC_2509b
/usr/bin/ld: CMakeFiles/cmTC_2509b.dir/CheckSymbolExists.c.o: in function `main':
CheckSymbolExists.c:(.text+0x1b): undefined reference to `cos'
collect2: error: ld returned 1 exit status
make[1]: *** [CMakeFiles/cmTC_2509b.dir/build.make:87: cmTC_2509b] Error 1
make[1]: Leaving directory '/home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp'
make: *** [Makefile:121: cmTC_2509b/fast] Error 2
File /home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp/CheckSymbolExists.c:
/* */
#include <math.h>
int main(int argc, char** argv)
{
(void)argv;
#ifndef cos
return ((int*)(&cos))[argc];
#else
(void)argc;
return 0;
#endif
}
Determining if the atan2 exist failed with the following output:
Change Dir: /home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp
Run Build Command:"/usr/bin/make" "cmTC_c93e3/fast"
/usr/bin/make -f CMakeFiles/cmTC_c93e3.dir/build.make CMakeFiles/cmTC_c93e3.dir/build
make[1]: Entering directory '/home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_c93e3.dir/CheckSymbolExists.c.o
/usr/bin/cc -Wall -Wno-strict-overflow -std=gnu11 -fPIC -o CMakeFiles/cmTC_c93e3.dir/CheckSymbolExists.c.o -c /home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp/CheckSymbolExists.c
Linking C executable cmTC_c93e3
/usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_c93e3.dir/link.txt --verbose=1
/usr/bin/cc -Wall -Wno-strict-overflow -std=gnu11 -fPIC -rdynamic CMakeFiles/cmTC_c93e3.dir/CheckSymbolExists.c.o -o cmTC_c93e3
/usr/bin/ld: CMakeFiles/cmTC_c93e3.dir/CheckSymbolExists.c.o: in function `main':
CheckSymbolExists.c:(.text+0x1b): undefined reference to `atan2'
collect2: error: ld returned 1 exit status
make[1]: *** [CMakeFiles/cmTC_c93e3.dir/build.make:87: cmTC_c93e3] Error 1
make[1]: Leaving directory '/home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp'
make: *** [Makefile:121: cmTC_c93e3/fast] Error 2
File /home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp/CheckSymbolExists.c:
/* */
#include <math.h>
int main(int argc, char** argv)
{
(void)argv;
#ifndef atan2
return ((int*)(&atan2))[argc];
#else
(void)argc;
return 0;
#endif
}
Determining if the log10 exist failed with the following output:
Change Dir: /home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp
Run Build Command:"/usr/bin/make" "cmTC_6a5ee/fast"
/usr/bin/make -f CMakeFiles/cmTC_6a5ee.dir/build.make CMakeFiles/cmTC_6a5ee.dir/build
make[1]: Entering directory '/home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_6a5ee.dir/CheckSymbolExists.c.o
/usr/bin/cc -Wall -Wno-strict-overflow -std=gnu11 -fPIC -o CMakeFiles/cmTC_6a5ee.dir/CheckSymbolExists.c.o -c /home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp/CheckSymbolExists.c
Linking C executable cmTC_6a5ee
/usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_6a5ee.dir/link.txt --verbose=1
/usr/bin/cc -Wall -Wno-strict-overflow -std=gnu11 -fPIC -rdynamic CMakeFiles/cmTC_6a5ee.dir/CheckSymbolExists.c.o -o cmTC_6a5ee
/usr/bin/ld: CMakeFiles/cmTC_6a5ee.dir/CheckSymbolExists.c.o: in function `main':
CheckSymbolExists.c:(.text+0x1b): undefined reference to `log10'
collect2: error: ld returned 1 exit status
make[1]: *** [CMakeFiles/cmTC_6a5ee.dir/build.make:87: cmTC_6a5ee] Error 1
make[1]: Leaving directory '/home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp'
make: *** [Makefile:121: cmTC_6a5ee/fast] Error 2
File /home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp/CheckSymbolExists.c:
/* */
#include <math.h>
int main(int argc, char** argv)
{
(void)argv;
#ifndef log10
return ((int*)(&log10))[argc];
#else
(void)argc;
return 0;
#endif
}
Determining if the round exist failed with the following output:
Change Dir: /home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp
Run Build Command:"/usr/bin/make" "cmTC_4b5c4/fast"
/usr/bin/make -f CMakeFiles/cmTC_4b5c4.dir/build.make CMakeFiles/cmTC_4b5c4.dir/build
make[1]: Entering directory '/home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_4b5c4.dir/CheckSymbolExists.c.o
/usr/bin/cc -Wall -Wno-strict-overflow -std=gnu11 -fPIC -o CMakeFiles/cmTC_4b5c4.dir/CheckSymbolExists.c.o -c /home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp/CheckSymbolExists.c
Linking C executable cmTC_4b5c4
/usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_4b5c4.dir/link.txt --verbose=1
/usr/bin/cc -Wall -Wno-strict-overflow -std=gnu11 -fPIC -rdynamic CMakeFiles/cmTC_4b5c4.dir/CheckSymbolExists.c.o -o cmTC_4b5c4
/usr/bin/ld: CMakeFiles/cmTC_4b5c4.dir/CheckSymbolExists.c.o: in function `main':
CheckSymbolExists.c:(.text+0x1b): undefined reference to `round'
collect2: error: ld returned 1 exit status
make[1]: *** [CMakeFiles/cmTC_4b5c4.dir/build.make:87: cmTC_4b5c4] Error 1
make[1]: Leaving directory '/home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp'
make: *** [Makefile:121: cmTC_4b5c4/fast] Error 2
File /home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp/CheckSymbolExists.c:
/* */
#include <math.h>
int main(int argc, char** argv)
{
(void)argv;
#ifndef round
return ((int*)(&round))[argc];
#else
(void)argc;
return 0;
#endif
}
Determining if the getopt exist failed with the following output:
Change Dir: /home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp
Run Build Command:"/usr/bin/make" "cmTC_645d4/fast"
/usr/bin/make -f CMakeFiles/cmTC_645d4.dir/build.make CMakeFiles/cmTC_645d4.dir/build
make[1]: Entering directory '/home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_645d4.dir/CheckSymbolExists.c.o
/usr/bin/cc -Wall -Wno-strict-overflow -std=gnu11 -fPIC -o CMakeFiles/cmTC_645d4.dir/CheckSymbolExists.c.o -c /home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp/CheckSymbolExists.c
/home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp/CheckSymbolExists.c: In function main:
/home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp/CheckSymbolExists.c:8:19: error: getopt undeclared (first use in this function)
return ((int*)(&getopt))[argc];
^~~~~~
/home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp/CheckSymbolExists.c:8:19: note: each undeclared identifier is reported only once for each function it appears in
make[1]: *** [CMakeFiles/cmTC_645d4.dir/build.make:66: CMakeFiles/cmTC_645d4.dir/CheckSymbolExists.c.o] Error 1
make[1]: Leaving directory '/home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp'
make: *** [Makefile:121: cmTC_645d4/fast] Error 2
File /home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp/CheckSymbolExists.c:
/* */
#include <math.h>
int main(int argc, char** argv)
{
(void)argv;
#ifndef getopt
return ((int*)(&getopt))[argc];
#else
(void)argc;
return 0;
#endif
}
Determining if the pthread_create exist failed with the following output:
Change Dir: /home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp
Run Build Command:"/usr/bin/make" "cmTC_1dce1/fast"
/usr/bin/make -f CMakeFiles/cmTC_1dce1.dir/build.make CMakeFiles/cmTC_1dce1.dir/build
make[1]: Entering directory '/home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_1dce1.dir/CheckSymbolExists.c.o
/usr/bin/cc -Wall -Wno-strict-overflow -std=gnu11 -fPIC -o CMakeFiles/cmTC_1dce1.dir/CheckSymbolExists.c.o -c /home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp/CheckSymbolExists.c
Linking C executable cmTC_1dce1
/usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_1dce1.dir/link.txt --verbose=1
/usr/bin/cc -Wall -Wno-strict-overflow -std=gnu11 -fPIC -rdynamic CMakeFiles/cmTC_1dce1.dir/CheckSymbolExists.c.o -o cmTC_1dce1
/usr/bin/ld: CMakeFiles/cmTC_1dce1.dir/CheckSymbolExists.c.o: in function `main':
CheckSymbolExists.c:(.text+0x1b): undefined reference to `pthread_create'
collect2: error: ld returned 1 exit status
make[1]: *** [CMakeFiles/cmTC_1dce1.dir/build.make:87: cmTC_1dce1] Error 1
make[1]: Leaving directory '/home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp'
make: *** [Makefile:121: cmTC_1dce1/fast] Error 2
File /home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp/CheckSymbolExists.c:
/* */
#include <pthread.h>
int main(int argc, char** argv)
{
(void)argv;
#ifndef pthread_create
return ((int*)(&pthread_create))[argc];
#else
(void)argc;
return 0;
#endif
}
Determining if the function pthread_create exists in the pthreads failed with the following output:
Change Dir: /home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp
Run Build Command:"/usr/bin/make" "cmTC_2446c/fast"
/usr/bin/make -f CMakeFiles/cmTC_2446c.dir/build.make CMakeFiles/cmTC_2446c.dir/build
make[1]: Entering directory '/home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp'
Building C object CMakeFiles/cmTC_2446c.dir/CheckFunctionExists.c.o
/usr/bin/cc -Wall -Wno-strict-overflow -std=gnu11 -fPIC -DCHECK_FUNCTION_EXISTS=pthread_create -o CMakeFiles/cmTC_2446c.dir/CheckFunctionExists.c.o -c /usr/share/cmake-3.13/Modules/CheckFunctionExists.c
Linking C executable cmTC_2446c
/usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_2446c.dir/link.txt --verbose=1
/usr/bin/cc -Wall -Wno-strict-overflow -std=gnu11 -fPIC -DCHECK_FUNCTION_EXISTS=pthread_create -rdynamic CMakeFiles/cmTC_2446c.dir/CheckFunctionExists.c.o -o cmTC_2446c -lpthreads
/usr/bin/ld: cannot find -lpthreads
collect2: error: ld returned 1 exit status
make[1]: *** [CMakeFiles/cmTC_2446c.dir/build.make:87: cmTC_2446c] Error 1
make[1]: Leaving directory '/home/sh/Downloads/hackrf/codec2/build_linux/CMakeFiles/CMakeTmp'
make: *** [Makefile:121: cmTC_2446c/fast] Error 2