root@mobile-vcs-1:~/setup/ffmpeg-old # ./configure --enable-nonfree --enable-cuda-nvcc --enable-cuvid --enable-nvenc --enable-libnpp --extra-cflags=-I/usr/local/cuda-10.0/include/ --extra-ldflags=-L/usr/local/cuda-10.0/lib64/
ERROR: failed checking for nvcc.

If you think configure made a mistake, make sure you are using the latest
version from Git.  If the latest version fails, report the problem to the
[email protected] mailing list or IRC #ffmpeg on irc.freenode.net.
Include the log file "ffbuild/config.log" produced by configure as this will help
solve the problem.

Last page or so of ffbuild/config.log:

gcc -L/usr/local/cuda-10.0/lib64/ -Wl,--as-needed -Wl,-z,noexecstack -o /tmp/ffconf.BrPLE2kI/test /tmp/ffconf.BrPLE2kI/test.o -lm
check_mathfunc sinf 1 -lm
test_ld cc -lm
test_cc
BEGIN /tmp/ffconf.BrPLE2kI/test.c
    1   #include <math.h>
    2   float foo(float f, float g) { return sinf(f); }
    3   int main(void){ return (int) foo; }
END /tmp/ffconf.BrPLE2kI/test.c
gcc -D_ISOC99_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -DPIC -I/usr/local/cuda-10.0/include/ -std=c11 -fomit-frame-pointer -fPIC -I/usr/local/include -pthread -c -o /tmp/ffconf.BrPLE2kI/test.o /tmp/ffconf.BrPLE2kI/test.c
/tmp/ffconf.BrPLE2kI/test.c: In function 'main':
/tmp/ffconf.BrPLE2kI/test.c:3:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
 int main(void){ return (int) foo; }
                        ^
gcc -L/usr/local/cuda-10.0/lib64/ -Wl,--as-needed -Wl,-z,noexecstack -o /tmp/ffconf.BrPLE2kI/test /tmp/ffconf.BrPLE2kI/test.o -lm
check_mathfunc trunc 1 -lm
test_ld cc -lm
test_cc
BEGIN /tmp/ffconf.BrPLE2kI/test.c
    1   #include <math.h>
    2   float foo(float f, float g) { return trunc(f); }
    3   int main(void){ return (int) foo; }
END /tmp/ffconf.BrPLE2kI/test.c
gcc -D_ISOC99_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -DPIC -I/usr/local/cuda-10.0/include/ -std=c11 -fomit-frame-pointer -fPIC -I/usr/local/include -pthread -c -o /tmp/ffconf.BrPLE2kI/test.o /tmp/ffconf.BrPLE2kI/test.c
/tmp/ffconf.BrPLE2kI/test.c: In function 'main':
/tmp/ffconf.BrPLE2kI/test.c:3:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
 int main(void){ return (int) foo; }
                        ^
gcc -L/usr/local/cuda-10.0/lib64/ -Wl,--as-needed -Wl,-z,noexecstack -o /tmp/ffconf.BrPLE2kI/test /tmp/ffconf.BrPLE2kI/test.o -lm
check_mathfunc truncf 1 -lm
test_ld cc -lm
test_cc
BEGIN /tmp/ffconf.BrPLE2kI/test.c
    1   #include <math.h>
    2   float foo(float f, float g) { return truncf(f); }
    3   int main(void){ return (int) foo; }
END /tmp/ffconf.BrPLE2kI/test.c
gcc -D_ISOC99_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -DPIC -I/usr/local/cuda-10.0/include/ -std=c11 -fomit-frame-pointer -fPIC -I/usr/local/include -pthread -c -o /tmp/ffconf.BrPLE2kI/test.o /tmp/ffconf.BrPLE2kI/test.c
/tmp/ffconf.BrPLE2kI/test.c: In function 'main':
/tmp/ffconf.BrPLE2kI/test.c:3:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
 int main(void){ return (int) foo; }
                        ^
gcc -L/usr/local/cuda-10.0/lib64/ -Wl,--as-needed -Wl,-z,noexecstack -o /tmp/ffconf.BrPLE2kI/test /tmp/ffconf.BrPLE2kI/test.o -lm
check_complexfunc cabs 1
test_ld cc
test_cc
BEGIN /tmp/ffconf.BrPLE2kI/test.c
    1   #include <complex.h>
    2   #include <math.h>
    3   float foo(complex float f, complex float g) { return cabs(f * I); }
    4   int main(void){ return (int) foo; }
END /tmp/ffconf.BrPLE2kI/test.c
gcc -D_ISOC99_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -DPIC -I/usr/local/cuda-10.0/include/ -std=c11 -fomit-frame-pointer -fPIC -I/usr/local/include -pthread -c -o /tmp/ffconf.BrPLE2kI/test.o /tmp/ffconf.BrPLE2kI/test.c
/tmp/ffconf.BrPLE2kI/test.c: In function 'main':
/tmp/ffconf.BrPLE2kI/test.c:4:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
 int main(void){ return (int) foo; }
                        ^
gcc -L/usr/local/cuda-10.0/lib64/ -Wl,--as-needed -Wl,-z,noexecstack -o /tmp/ffconf.BrPLE2kI/test /tmp/ffconf.BrPLE2kI/test.o
/tmp/ffconf.BrPLE2kI/test.o: In function `foo':
test.c:(.text+0xb3): undefined reference to `cabs'
collect2: error: ld returned 1 exit status
check_complexfunc cexp 1
test_ld cc
test_cc
BEGIN /tmp/ffconf.BrPLE2kI/test.c
    1   #include <complex.h>
    2   #include <math.h>
    3   float foo(complex float f, complex float g) { return cexp(f * I); }
    4   int main(void){ return (int) foo; }
END /tmp/ffconf.BrPLE2kI/test.c
gcc -D_ISOC99_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 -DPIC -I/usr/local/cuda-10.0/include/ -std=c11 -fomit-frame-pointer -fPIC -I/usr/local/include -pthread -c -o /tmp/ffconf.BrPLE2kI/test.o /tmp/ffconf.BrPLE2kI/test.c
/tmp/ffconf.BrPLE2kI/test.c: In function 'main':
/tmp/ffconf.BrPLE2kI/test.c:4:24: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast]
 int main(void){ return (int) foo; }
                        ^
gcc -L/usr/local/cuda-10.0/lib64/ -Wl,--as-needed -Wl,-z,noexecstack -o /tmp/ffconf.BrPLE2kI/test /tmp/ffconf.BrPLE2kI/test.o
/tmp/ffconf.BrPLE2kI/test.o: In function `foo':
test.c:(.text+0xb1): undefined reference to `cexp'
collect2: error: ld returned 1 exit status
check_nvcc cuda_nvcc
test_nvcc
BEGIN /tmp/ffconf.BrPLE2kI/test.cu
    1   extern "C" {
    2       __global__ void hello(unsigned char *data) {}
    3   }
END /tmp/ffconf.BrPLE2kI/test.cu
nvcc -gencode arch=compute_30,code=sm_30 -O2 -m64 -ptx -c -o /tmp/ffconf.BrPLE2kI/test.o /tmp/ffconf.BrPLE2kI/test.cu
cc1plus: fatal error: cuda_runtime.h: No such file or directory
compilation terminated.
ERROR: failed checking for nvcc.