CMakeError.log

CMakeError.log (text/plain), 19.25 KB, created by Toralf Förster on 2020-03-17 16:26:03 UTC

Determining if the include file sys/limits.h exists failed with the following output:
Change Dir: /var/tmp/portage/net-dns/getdns-1.6.0_beta1-r2/work/getdns-1.6.0_beta1_build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/ninja cmTC_e3972 && [1/2] Building C object CMakeFiles/cmTC_e3972.dir/CheckIncludeFile.c.o
FAILED: CMakeFiles/cmTC_e3972.dir/CheckIncludeFile.c.o 
/usr/bin/x86_64-pc-linux-gnu-gcc    -DNDEBUG -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -D_POSIX_C_SOURCE=200112L -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -o CMakeFiles/cmTC_e3972.dir/CheckIncludeFile.c.o -c CheckIncludeFile.c
CheckIncludeFile.c:1:10: fatal error: sys/limits.h: No such file or directory
    1 | #include <sys/limits.h>
      |          ^~~~~~~~~~~~~~
compilation terminated.
ninja: build stopped: subcommand failed.



Determining if the include file resource.h exists failed with the following output:
Change Dir: /var/tmp/portage/net-dns/getdns-1.6.0_beta1-r2/work/getdns-1.6.0_beta1_build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/ninja cmTC_196f4 && [1/2] Building C object CMakeFiles/cmTC_196f4.dir/CheckIncludeFile.c.o
FAILED: CMakeFiles/cmTC_196f4.dir/CheckIncludeFile.c.o 
/usr/bin/x86_64-pc-linux-gnu-gcc    -DNDEBUG -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -D_POSIX_C_SOURCE=200112L -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -o CMakeFiles/cmTC_196f4.dir/CheckIncludeFile.c.o -c CheckIncludeFile.c
CheckIncludeFile.c:1:10: fatal error: resource.h: No such file or directory
    1 | #include <resource.h>
      |          ^~~~~~~~~~~~
compilation terminated.
ninja: build stopped: subcommand failed.



Determining if the include file windows.h exists failed with the following output:
Change Dir: /var/tmp/portage/net-dns/getdns-1.6.0_beta1-r2/work/getdns-1.6.0_beta1_build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/ninja cmTC_12cd5 && [1/2] Building C object CMakeFiles/cmTC_12cd5.dir/CheckIncludeFile.c.o
FAILED: CMakeFiles/cmTC_12cd5.dir/CheckIncludeFile.c.o 
/usr/bin/x86_64-pc-linux-gnu-gcc    -DNDEBUG -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -D_POSIX_C_SOURCE=200112L -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -o CMakeFiles/cmTC_12cd5.dir/CheckIncludeFile.c.o -c CheckIncludeFile.c
CheckIncludeFile.c:1:10: fatal error: windows.h: No such file or directory
    1 | #include <windows.h>
      |          ^~~~~~~~~~~
compilation terminated.
ninja: build stopped: subcommand failed.



Determining if the include file winsock.h exists failed with the following output:
Change Dir: /var/tmp/portage/net-dns/getdns-1.6.0_beta1-r2/work/getdns-1.6.0_beta1_build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/ninja cmTC_7475f && [1/2] Building C object CMakeFiles/cmTC_7475f.dir/CheckIncludeFile.c.o
FAILED: CMakeFiles/cmTC_7475f.dir/CheckIncludeFile.c.o 
/usr/bin/x86_64-pc-linux-gnu-gcc    -DNDEBUG -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -D_POSIX_C_SOURCE=200112L -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -o CMakeFiles/cmTC_7475f.dir/CheckIncludeFile.c.o -c CheckIncludeFile.c
CheckIncludeFile.c:1:10: fatal error: winsock.h: No such file or directory
    1 | #include <winsock.h>
      |          ^~~~~~~~~~~
compilation terminated.
ninja: build stopped: subcommand failed.



Determining if the include file winsock2.h exists failed with the following output:
Change Dir: /var/tmp/portage/net-dns/getdns-1.6.0_beta1-r2/work/getdns-1.6.0_beta1_build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/ninja cmTC_530de && [1/2] Building C object CMakeFiles/cmTC_530de.dir/CheckIncludeFile.c.o
FAILED: CMakeFiles/cmTC_530de.dir/CheckIncludeFile.c.o 
/usr/bin/x86_64-pc-linux-gnu-gcc    -DNDEBUG -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -D_POSIX_C_SOURCE=200112L -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -o CMakeFiles/cmTC_530de.dir/CheckIncludeFile.c.o -c CheckIncludeFile.c
CheckIncludeFile.c:1:10: fatal error: winsock2.h: No such file or directory
    1 | #include <winsock2.h>
      |          ^~~~~~~~~~~~
compilation terminated.
ninja: build stopped: subcommand failed.



Determining if the include file ws2tcpip.h exists failed with the following output:
Change Dir: /var/tmp/portage/net-dns/getdns-1.6.0_beta1-r2/work/getdns-1.6.0_beta1_build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/ninja cmTC_1569a && [1/2] Building C object CMakeFiles/cmTC_1569a.dir/CheckIncludeFile.c.o
FAILED: CMakeFiles/cmTC_1569a.dir/CheckIncludeFile.c.o 
/usr/bin/x86_64-pc-linux-gnu-gcc    -DNDEBUG -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -D_POSIX_C_SOURCE=200112L -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -o CMakeFiles/cmTC_1569a.dir/CheckIncludeFile.c.o -c CheckIncludeFile.c
CheckIncludeFile.c:1:10: fatal error: ws2tcpip.h: No such file or directory
    1 | #include <ws2tcpip.h>
      |          ^~~~~~~~~~~~
compilation terminated.
ninja: build stopped: subcommand failed.



Determining if the function ioctlsocket exists failed with the following output:
Change Dir: /var/tmp/portage/net-dns/getdns-1.6.0_beta1-r2/work/getdns-1.6.0_beta1_build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/ninja cmTC_30a11 && [1/2] Building C object CMakeFiles/cmTC_30a11.dir/CheckFunctionExists.c.o
[2/2] Linking C executable cmTC_30a11
FAILED: cmTC_30a11 
: && /usr/bin/x86_64-pc-linux-gnu-gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -D_POSIX_C_SOURCE=200112L -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -DCHECK_FUNCTION_EXISTS=ioctlsocket  -Wl,-O1 -Wl,--as-needed CMakeFiles/cmTC_30a11.dir/CheckFunctionExists.c.o  -o cmTC_30a11   && :
/usr/lib/gcc/x86_64-pc-linux-gnu/9.3.0/../../../../x86_64-pc-linux-gnu/bin/ld: CMakeFiles/cmTC_30a11.dir/CheckFunctionExists.c.o: in function `main':
CheckFunctionExists.c:(.text.startup+0xc): undefined reference to `ioctlsocket'
collect2: error: ld returned 1 exit status
ninja: build stopped: subcommand failed.



Determining size of _sigset_t failed with the following output:
Change Dir: /var/tmp/portage/net-dns/getdns-1.6.0_beta1-r2/work/getdns-1.6.0_beta1_build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/ninja cmTC_e25cc && [1/2] Building C object CMakeFiles/cmTC_e25cc.dir/_SIGSET_T.c.o
FAILED: CMakeFiles/cmTC_e25cc.dir/_SIGSET_T.c.o 
/usr/bin/x86_64-pc-linux-gnu-gcc    -DNDEBUG -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -D_POSIX_C_SOURCE=200112L -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -o CMakeFiles/cmTC_e25cc.dir/_SIGSET_T.c.o -c /var/tmp/portage/net-dns/getdns-1.6.0_beta1-r2/work/getdns-1.6.0_beta1_build/CMakeFiles/CheckTypeSize/_SIGSET_T.c
/var/tmp/portage/net-dns/getdns-1.6.0_beta1-r2/work/getdns-1.6.0_beta1_build/CMakeFiles/CheckTypeSize/_SIGSET_T.c:23:22: error: ‘_sigset_t’ undeclared here (not in a function); did you mean ‘sigset_t’?
   23 | #define SIZE (sizeof(_sigset_t))
      |                      ^~~~~~~~~
/var/tmp/portage/net-dns/getdns-1.6.0_beta1-r2/work/getdns-1.6.0_beta1_build/CMakeFiles/CheckTypeSize/_SIGSET_T.c:25:12: note: in expansion of macro ‘SIZE’
   25 |   ('0' + ((SIZE / 10000)%10)),
      |            ^~~~
ninja: build stopped: subcommand failed.


/var/tmp/portage/net-dns/getdns-1.6.0_beta1-r2/work/getdns-1.6.0_beta1_build/CMakeFiles/CheckTypeSize/_SIGSET_T.c:
#include <sys/types.h>
#include <stdint.h>
#include <stddef.h>


#undef KEY
#if defined(__i386)
# define KEY '_','_','i','3','8','6'
#elif defined(__x86_64)
# define KEY '_','_','x','8','6','_','6','4'
#elif defined(__ppc__)
# define KEY '_','_','p','p','c','_','_'
#elif defined(__ppc64__)
# define KEY '_','_','p','p','c','6','4','_','_'
#elif defined(__aarch64__)
# define KEY '_','_','a','a','r','c','h','6','4','_','_'
#elif defined(__ARM_ARCH_7A__)
# define KEY '_','_','A','R','M','_','A','R','C','H','_','7','A','_','_'
#elif defined(__ARM_ARCH_7S__)
# define KEY '_','_','A','R','M','_','A','R','C','H','_','7','S','_','_'
#endif

#define SIZE (sizeof(_sigset_t))
static char info_size[] =  {'I', 'N', 'F', 'O', ':', 's','i','z','e','[',
  ('0' + ((SIZE / 10000)%10)),
  ('0' + ((SIZE / 1000)%10)),
  ('0' + ((SIZE / 100)%10)),
  ('0' + ((SIZE / 10)%10)),
  ('0' +  (SIZE    % 10)),
  ']',
#ifdef KEY
  ' ','k','e','y','[', KEY, ']',
#endif
  '\0'};

#ifdef __CLASSIC_C__
int main(argc, argv) int argc; char *argv[];
#else
int main(int argc, char *argv[])
#endif
{
  int require = 0;
  require += info_size[argc];
  (void)argv;
  return require;
}


Determining if the function EVP_dss1 exists failed with the following output:
Change Dir: /var/tmp/portage/net-dns/getdns-1.6.0_beta1-r2/work/getdns-1.6.0_beta1_build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/ninja cmTC_4ad96 && [1/2] Building C object CMakeFiles/cmTC_4ad96.dir/CheckFunctionExists.c.o
[2/2] Linking C executable cmTC_4ad96
FAILED: cmTC_4ad96 
: && /usr/bin/x86_64-pc-linux-gnu-gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -D_POSIX_C_SOURCE=200112L -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -DCHECK_FUNCTION_EXISTS=EVP_dss1  -Wl,-O1 -Wl,--as-needed CMakeFiles/cmTC_4ad96.dir/CheckFunctionExists.c.o  -o cmTC_4ad96  /usr/lib64/libssl.so  /usr/lib64/libcrypto.so && :
/usr/lib/gcc/x86_64-pc-linux-gnu/9.3.0/../../../../x86_64-pc-linux-gnu/bin/ld: CMakeFiles/cmTC_4ad96.dir/CheckFunctionExists.c.o: in function `main':
CheckFunctionExists.c:(.text.startup+0xc): undefined reference to `EVP_dss1'
collect2: error: ld returned 1 exit status
ninja: build stopped: subcommand failed.



Performing C SOURCE FILE Test CMAKE_HAVE_LIBC_PTHREAD failed with the following output:
Change Dir: /var/tmp/portage/net-dns/getdns-1.6.0_beta1-r2/work/getdns-1.6.0_beta1_build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/ninja cmTC_09497 && [1/2] Building C object CMakeFiles/cmTC_09497.dir/src.c.o
[2/2] Linking C executable cmTC_09497
FAILED: cmTC_09497 
: && /usr/bin/x86_64-pc-linux-gnu-gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -D_POSIX_C_SOURCE=200112L -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -DCMAKE_HAVE_LIBC_PTHREAD  -Wl,-O1 -Wl,--as-needed CMakeFiles/cmTC_09497.dir/src.c.o  -o cmTC_09497  /usr/lib64/libssl.so  /usr/lib64/libcrypto.so && :
/usr/lib/gcc/x86_64-pc-linux-gnu/9.3.0/../../../../x86_64-pc-linux-gnu/bin/ld: CMakeFiles/cmTC_09497.dir/src.c.o: in function `main':
src.c:(.text.startup+0x23): undefined reference to `pthread_create'
/usr/lib/gcc/x86_64-pc-linux-gnu/9.3.0/../../../../x86_64-pc-linux-gnu/bin/ld: src.c:(.text.startup+0x2c): undefined reference to `pthread_detach'
/usr/lib/gcc/x86_64-pc-linux-gnu/9.3.0/../../../../x86_64-pc-linux-gnu/bin/ld: src.c:(.text.startup+0x37): undefined reference to `pthread_join'
collect2: error: ld returned 1 exit status
ninja: build stopped: subcommand failed.


Source file was:
#include <pthread.h>

void* test_func(void* data)
{
  return data;
}

int main(void)
{
  pthread_t thread;
  pthread_create(&thread, NULL, test_func, NULL);
  pthread_detach(thread);
  pthread_join(thread, NULL);
  pthread_atfork(NULL, NULL, NULL);
  pthread_exit(NULL);

  return 0;
}

Determining if the strlcpy exist failed with the following output:
Change Dir: /var/tmp/portage/net-dns/getdns-1.6.0_beta1-r2/work/getdns-1.6.0_beta1_build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/ninja cmTC_ee084 && [1/2] Building C object CMakeFiles/cmTC_ee084.dir/CheckSymbolExists.c.o
FAILED: CMakeFiles/cmTC_ee084.dir/CheckSymbolExists.c.o 
/usr/bin/x86_64-pc-linux-gnu-gcc    -DNDEBUG -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -D_POSIX_C_SOURCE=200112L -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -o CMakeFiles/cmTC_ee084.dir/CheckSymbolExists.c.o -c CheckSymbolExists.c
CheckSymbolExists.c: In function ‘main’:
CheckSymbolExists.c:8:19: error: ‘strlcpy’ undeclared (first use in this function); did you mean ‘strncpy’?
    8 |   return ((int*)(&strlcpy))[argc];
      |                   ^~~~~~~
      |                   strncpy
CheckSymbolExists.c:8:19: note: each undeclared identifier is reported only once for each function it appears in
ninja: build stopped: subcommand failed.


File /var/tmp/portage/net-dns/getdns-1.6.0_beta1-r2/work/getdns-1.6.0_beta1_build/CMakeFiles/CMakeTmp/CheckSymbolExists.c:
/* */
#include <string.h>

int main(int argc, char** argv)
{
  (void)argv;
#ifndef strlcpy
  return ((int*)(&strlcpy))[argc];
#else
  (void)argc;
  return 0;
#endif
}
Determining if the arc4random exist failed with the following output:
Change Dir: /var/tmp/portage/net-dns/getdns-1.6.0_beta1-r2/work/getdns-1.6.0_beta1_build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/ninja cmTC_82d13 && [1/2] Building C object CMakeFiles/cmTC_82d13.dir/CheckSymbolExists.c.o
FAILED: CMakeFiles/cmTC_82d13.dir/CheckSymbolExists.c.o 
/usr/bin/x86_64-pc-linux-gnu-gcc    -DNDEBUG -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -D_POSIX_C_SOURCE=200112L -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -o CMakeFiles/cmTC_82d13.dir/CheckSymbolExists.c.o -c CheckSymbolExists.c
CheckSymbolExists.c: In function ‘main’:
CheckSymbolExists.c:8:19: error: ‘arc4random’ undeclared (first use in this function); did you mean ‘srandom’?
    8 |   return ((int*)(&arc4random))[argc];
      |                   ^~~~~~~~~~
      |                   srandom
CheckSymbolExists.c:8:19: note: each undeclared identifier is reported only once for each function it appears in
ninja: build stopped: subcommand failed.


File /var/tmp/portage/net-dns/getdns-1.6.0_beta1-r2/work/getdns-1.6.0_beta1_build/CMakeFiles/CMakeTmp/CheckSymbolExists.c:
/* */
#include <stdlib.h>

int main(int argc, char** argv)
{
  (void)argv;
#ifndef arc4random
  return ((int*)(&arc4random))[argc];
#else
  (void)argc;
  return 0;
#endif
}
Determining if the arc4random_uniform exist failed with the following output:
Change Dir: /var/tmp/portage/net-dns/getdns-1.6.0_beta1-r2/work/getdns-1.6.0_beta1_build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/ninja cmTC_b3bb1 && [1/2] Building C object CMakeFiles/cmTC_b3bb1.dir/CheckSymbolExists.c.o
FAILED: CMakeFiles/cmTC_b3bb1.dir/CheckSymbolExists.c.o 
/usr/bin/x86_64-pc-linux-gnu-gcc    -DNDEBUG -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -D_POSIX_C_SOURCE=200112L -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -o CMakeFiles/cmTC_b3bb1.dir/CheckSymbolExists.c.o -c CheckSymbolExists.c
CheckSymbolExists.c: In function ‘main’:
CheckSymbolExists.c:8:19: error: ‘arc4random_uniform’ undeclared (first use in this function)
    8 |   return ((int*)(&arc4random_uniform))[argc];
      |                   ^~~~~~~~~~~~~~~~~~
CheckSymbolExists.c:8:19: note: each undeclared identifier is reported only once for each function it appears in
ninja: build stopped: subcommand failed.


File /var/tmp/portage/net-dns/getdns-1.6.0_beta1-r2/work/getdns-1.6.0_beta1_build/CMakeFiles/CMakeTmp/CheckSymbolExists.c:
/* */
#include <stdlib.h>

int main(int argc, char** argv)
{
  (void)argv;
#ifndef arc4random_uniform
  return ((int*)(&arc4random_uniform))[argc];
#else
  (void)argc;
  return 0;
#endif
}
Determining if the function strlcpy exists failed with the following output:
Change Dir: /var/tmp/portage/net-dns/getdns-1.6.0_beta1-r2/work/getdns-1.6.0_beta1_build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/ninja cmTC_dc00a && [1/2] Building C object CMakeFiles/cmTC_dc00a.dir/CheckFunctionExists.c.o
[2/2] Linking C executable cmTC_dc00a
FAILED: cmTC_dc00a 
: && /usr/bin/x86_64-pc-linux-gnu-gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -D_POSIX_C_SOURCE=200112L -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -DCHECK_FUNCTION_EXISTS=strlcpy  -Wl,-O1 -Wl,--as-needed CMakeFiles/cmTC_dc00a.dir/CheckFunctionExists.c.o  -o cmTC_dc00a  /usr/lib64/libssl.so  /usr/lib64/libcrypto.so && :
/usr/lib/gcc/x86_64-pc-linux-gnu/9.3.0/../../../../x86_64-pc-linux-gnu/bin/ld: CMakeFiles/cmTC_dc00a.dir/CheckFunctionExists.c.o: in function `main':
CheckFunctionExists.c:(.text.startup+0xc): undefined reference to `strlcpy'
collect2: error: ld returned 1 exit status
ninja: build stopped: subcommand failed.



Determining if the function arc4random exists failed with the following output:
Change Dir: /var/tmp/portage/net-dns/getdns-1.6.0_beta1-r2/work/getdns-1.6.0_beta1_build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/ninja cmTC_3e01a && [1/2] Building C object CMakeFiles/cmTC_3e01a.dir/CheckFunctionExists.c.o
[2/2] Linking C executable cmTC_3e01a
FAILED: cmTC_3e01a 
: && /usr/bin/x86_64-pc-linux-gnu-gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -D_POSIX_C_SOURCE=200112L -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -DCHECK_FUNCTION_EXISTS=arc4random  -Wl,-O1 -Wl,--as-needed CMakeFiles/cmTC_3e01a.dir/CheckFunctionExists.c.o  -o cmTC_3e01a  /usr/lib64/libssl.so  /usr/lib64/libcrypto.so && :
/usr/lib/gcc/x86_64-pc-linux-gnu/9.3.0/../../../../x86_64-pc-linux-gnu/bin/ld: CMakeFiles/cmTC_3e01a.dir/CheckFunctionExists.c.o: in function `main':
CheckFunctionExists.c:(.text.startup+0xc): undefined reference to `arc4random'
collect2: error: ld returned 1 exit status
ninja: build stopped: subcommand failed.



Determining if the function arc4random_uniform exists failed with the following output:
Change Dir: /var/tmp/portage/net-dns/getdns-1.6.0_beta1-r2/work/getdns-1.6.0_beta1_build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/ninja cmTC_94a11 && [1/2] Building C object CMakeFiles/cmTC_94a11.dir/CheckFunctionExists.c.o
[2/2] Linking C executable cmTC_94a11
FAILED: cmTC_94a11 
: && /usr/bin/x86_64-pc-linux-gnu-gcc -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -D_POSIX_C_SOURCE=200112L -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -DCHECK_FUNCTION_EXISTS=arc4random_uniform  -Wl,-O1 -Wl,--as-needed CMakeFiles/cmTC_94a11.dir/CheckFunctionExists.c.o  -o cmTC_94a11  /usr/lib64/libssl.so  /usr/lib64/libcrypto.so && :
/usr/lib/gcc/x86_64-pc-linux-gnu/9.3.0/../../../../x86_64-pc-linux-gnu/bin/ld: CMakeFiles/cmTC_94a11.dir/CheckFunctionExists.c.o: in function `main':
CheckFunctionExists.c:(.text.startup+0xc): undefined reference to `arc4random_uniform'
collect2: error: ld returned 1 exit status
ninja: build stopped: subcommand failed.



Determining if the ub_ctx_set_stub exist failed with the following output:
Change Dir: /var/tmp/portage/net-dns/getdns-1.6.0_beta1-r2/work/getdns-1.6.0_beta1_build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/ninja cmTC_d52ce && [1/2] Building C object CMakeFiles/cmTC_d52ce.dir/CheckSymbolExists.c.o
FAILED: CMakeFiles/cmTC_d52ce.dir/CheckSymbolExists.c.o 
/usr/bin/x86_64-pc-linux-gnu-gcc    -DNDEBUG -O2 -pipe -march=native -fno-common -falign-functions=32:25:16 -D_POSIX_C_SOURCE=200112L -D_XOPEN_SOURCE=600 -D_BSD_SOURCE -D_DEFAULT_SOURCE -o CMakeFiles/cmTC_d52ce.dir/CheckSymbolExists.c.o -c CheckSymbolExists.c
CheckSymbolExists.c: In function ‘main’:
CheckSymbolExists.c:8:19: error: ‘ub_ctx_set_stub’ undeclared (first use in this function); did you mean ‘ub_ctx_set_event’?
    8 |   return ((int*)(&ub_ctx_set_stub))[argc];
      |                   ^~~~~~~~~~~~~~~
      |                   ub_ctx_set_event
CheckSymbolExists.c:8:19: note: each undeclared identifier is reported only once for each function it appears in
ninja: build stopped: subcommand failed.


File /var/tmp/portage/net-dns/getdns-1.6.0_beta1-r2/work/getdns-1.6.0_beta1_build/CMakeFiles/CMakeTmp/CheckSymbolExists.c:
/* */
#include <unbound-event.h>

int main(int argc, char** argv)
{
  (void)argv;
#ifndef ub_ctx_set_stub
  return ((int*)(&ub_ctx_set_stub))[argc];
#else
  (void)argc;
  return 0;
#endif
}