clang version 15.0.1 Target: x86_64-pc-linux-gnu Thread model: posix InstalledDir: /usr/lib/llvm/15/bin clang version 15.0.1 Target: x86_64-pc-linux-gnu Thread model: posix InstalledDir: /usr/lib/llvm/15/bin Selected GCC installation: /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0 Candidate multilib: .;@m64 Candidate multilib: 32;@m32 Selected multilib: .;@m64 clang-15: error: unsupported option '-V -o' clang-15: error: no such file or directory: 'garbage' clang-15: error: no input files clang-15: error: unknown argument '-qversion'; did you mean '--version'? clang-15: error: no input files clang-15: error: unknown argument '-version'; did you mean '--version'? clang-15: error: no input files ignoreme: warning: a function definition without a prototype is deprecated in all versions of C and is not supported in C2x [-Wdeprecated-non-prototype] static char *e (p, i) ^ ignoreme: fatal error: 'minix/config.h' file not found #include ^~~~~~~~~~~~~~~~ ignoreme: fatal error: 'vfork.h' file not found #include ^~~~~~~~~ clang version 15.0.1 Target: x86_64-pc-linux-gnu Thread model: posix InstalledDir: /usr/lib/llvm/15/bin clang version 15.0.1 Target: x86_64-pc-linux-gnu Thread model: posix InstalledDir: /usr/lib/llvm/15/bin Selected GCC installation: /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0 Candidate multilib: .;@m64 Candidate multilib: 32;@m32 Selected multilib: .;@m64 clang-15: error: unsupported option '-V -o' clang-15: error: unknown argument '-qversion'; did you mean '--version'? clang-15: error: no input files clang-15: error: unknown argument '-version'; did you mean '--version'? clang-15: error: no input files /usr/bin/x86_64-pc-linux-gnu-ld clang-15: error: unsupported option '-V -o' clang version 15.0.1 Target: x86_64-pc-linux-gnu Thread model: posix InstalledDir: /usr/lib/llvm/15/bin Selected GCC installation: /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0 Candidate multilib: .;@m64 Candidate multilib: 32;@m32 Selected multilib: .;@m64 "/usr/bin/x86_64-pc-linux-gnu-ld" --eh-frame-hdr -m elf_x86_64 -shared -o garbage /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../lib64/crti.o /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/crtbeginS.o -L/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0 -L/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../x86_64-pc-linux-gnu/lib -L/lib -L/usr/lib conftest.o -soname conftest -lgcc --as-needed -lgcc_s --no-as-needed -lc -lgcc --as-needed -lgcc_s --no-as-needed /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/crtendS.o /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../lib64/crtn.o programs: =/usr/lib/llvm/15/bin:/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../x86_64-pc-linux-gnu/bin libraries: =/usr/lib/llvm/15/bin/../../../../lib/clang/15.0.1:/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0:/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../lib64:/lib/../lib64:/usr/lib/../lib64:/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../x86_64-pc-linux-gnu/lib:/lib:/usr/lib clang-15: error: unsupported option '-print-multi-os-directory' clang version 15.0.1 Target: x86_64-pc-linux-gnu Thread model: posix InstalledDir: /usr/lib/llvm/15/bin clang version 15.0.1 Target: x86_64-pc-linux-gnu Thread model: posix InstalledDir: /usr/lib/llvm/15/bin Selected GCC installation: /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0 Candidate multilib: .;@m64 Candidate multilib: 32;@m32 Selected multilib: .;@m64 clang-15: error: unsupported option '-V -o' clang-15: error: unknown argument '-qversion'; did you mean '--version'? clang-15: error: no input files conftest.cpp:247:25: warning: empty parentheses interpreted as a function declaration [-Wvexing-parse] cxx11test::delegate d2(); ^~ conftest.cpp:247:25: note: remove parentheses to declare a variable cxx11test::delegate d2(); ^~ conftest.cpp:81:10: fatal error: 'ac_nonexistent.h' file not found #include ^~~~~~~~~~~~~~~~~~ conftest.cpp:81:10: fatal error: 'ac_nonexistent.h' file not found #include ^~~~~~~~~~~~~~~~~~ /usr/bin/x86_64-pc-linux-gnu-ld /usr/bin/x86_64-pc-linux-gnu-ld clang-15: error: unsupported option '-V -o' clang version 15.0.1 Target: x86_64-pc-linux-gnu Thread model: posix InstalledDir: /usr/lib/llvm/15/bin Selected GCC installation: /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0 Candidate multilib: .;@m64 Candidate multilib: 32;@m32 Selected multilib: .;@m64 "/usr/bin/x86_64-pc-linux-gnu-ld" --eh-frame-hdr -m elf_x86_64 -shared -o garbage /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../lib64/crti.o /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/crtbeginS.o -L/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0 -L/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../lib64 -L/lib/../lib64 -L/usr/lib/../lib64 -L/usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../x86_64-pc-linux-gnu/lib -L/lib -L/usr/lib conftest.o -lgcc --as-needed -lgcc_s --no-as-needed -lc -lgcc --as-needed -lgcc_s --no-as-needed /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/crtendS.o /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0/../../../../lib64/crtn.o clang version 15.0.1 Target: x86_64-pc-linux-gnu Thread model: posix InstalledDir: /usr/lib/llvm/15/bin clang version 15.0.1 Target: x86_64-pc-linux-gnu Thread model: posix InstalledDir: /usr/lib/llvm/15/bin Selected GCC installation: /usr/lib/gcc/x86_64-pc-linux-gnu/11.3.0 Candidate multilib: .;@m64 Candidate multilib: 32;@m32 Selected multilib: .;@m64 clang-15: error: unsupported option '-V -o' clang-15: error: unknown argument '-qversion'; did you mean '--version'? clang-15: error: no input files clang-15: error: unknown argument '-version'; did you mean '--version'? clang-15: error: no input files ignoreme: error: "no C++" #error "no C++" ^ warning: unknown warning option '-Wno-suggest-attribute=format'; did you mean '-Wno-property-attribute-mismatch'? [-Wunknown-warning-option] error: unknown warning option '-Wjump-misses-init' [-Werror,-Wunknown-warning-option] error: unknown warning option '-Wduplicated-cond' [-Werror,-Wunknown-warning-option] error: unknown warning option '-Wduplicated-branches' [-Werror,-Wunknown-warning-option] error: unknown warning option '-Wlogical-op'; did you mean '-Wlong-long'? [-Werror,-Wunknown-warning-option] error: unknown warning option '-Wrestrict' [-Werror,-Wunknown-warning-option] clang-15: error: unknown argument: '-warn' clang-15: error: unknown argument: '-warn' clang-15: error: no such file or directory: 'all' clang-15: error: no such file or directory: 'all' ignoreme: error: expected expression if (sizeof ((_Bool))) ^ ignoreme: warning: address of 's' will always evaluate to 'true' [-Wpointer-bool-conversion] bool ps = &s; ~~ ^ ignoreme: warning: address of 't' will always evaluate to 'true' [-Wpointer-bool-conversion] _Bool pt = &t; ~~ ^ ignoreme: warning: address of array 'y' will always evaluate to 'true' [-Wpointer-bool-conversion] + !q + !r + !u + !v + !w + !x + !y + !z + !pt ~^ ignoreme: warning: address of array 'x' will always evaluate to 'true' [-Wpointer-bool-conversion] + !q + !r + !u + !v + !w + !x + !y + !z + !pt ~^ ignoreme: warning: address of array 'w' will always evaluate to 'true' [-Wpointer-bool-conversion] + !q + !r + !u + !v + !w + !x + !y + !z + !pt ~^ ignoreme: warning: address of array 'v' will always evaluate to 'true' [-Wpointer-bool-conversion] + !q + !r + !u + !v + !w + !x + !y + !z + !pt ~^ ignoreme: warning: address of array 'u' will always evaluate to 'true' [-Wpointer-bool-conversion] + !q + !r + !u + !v + !w + !x + !y + !z + !pt ~^ ignoreme: warning: address of array 'r' will always evaluate to 'true' [-Wpointer-bool-conversion] + !q + !r + !u + !v + !w + !x + !y + !z + !pt ~^ ignoreme: warning: address of array 'q' will always evaluate to 'true' [-Wpointer-bool-conversion] + !q + !r + !u + !v + !w + !x + !y + !z + !pt ~^ ignoreme: warning: address of array 'o' will always evaluate to 'true' [-Wpointer-bool-conversion] + !l + !m + !n + !o + !p + !pp + !ps ~^ ignoreme: warning: address of array 'n' will always evaluate to 'true' [-Wpointer-bool-conversion] + !l + !m + !n + !o + !p + !pp + !ps ~^ ignoreme: warning: address of array 'm' will always evaluate to 'true' [-Wpointer-bool-conversion] + !l + !m + !n + !o + !p + !pp + !ps ~^ ignoreme: warning: address of array 'l' will always evaluate to 'true' [-Wpointer-bool-conversion] + !l + !m + !n + !o + !p + !pp + !ps ~^ ignoreme: warning: address of array 'k' will always evaluate to 'true' [-Wpointer-bool-conversion] return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !j + !k ~^ ignoreme: warning: address of array 'j' will always evaluate to 'true' [-Wpointer-bool-conversion] return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !j + !k ~^ ignoreme: warning: address of array 'i' will always evaluate to 'true' [-Wpointer-bool-conversion] return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !j + !k ~^ ignoreme: warning: address of array 'd' will always evaluate to 'true' [-Wpointer-bool-conversion] return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !j + !k ~^ ignoreme: warning: address of array 'c' will always evaluate to 'true' [-Wpointer-bool-conversion] return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !j + !k ~^ ignoreme: warning: address of array 'b' will always evaluate to 'true' [-Wpointer-bool-conversion] return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !j + !k ~^ ignoreme: warning: address of array 'a' will always evaluate to 'true' [-Wpointer-bool-conversion] return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !j + !k ~^ 20 warnings generated. ignoreme: fatal error: 'libxml/parser.h' file not found #include ^~~~~~~~~~~~~~~~~ ignoreme: fatal error: 'libxml/relaxng.h' file not found #include ^~~~~~~~~~~~~~~~~~ ignoreme: fatal error: 'libxml/xmlreader.h' file not found #include ^~~~~~~~~~~~~~~~~~~~ ignoreme: fatal error: 'libxml/xpath.h' file not found #include ^~~~~~~~~~~~~~~~ ignoreme: warning: variable 'foo' set but not used [-Wunused-but-set-variable] const int *foo = &x[0]; ^ ignoreme: warning: variable 'p' set but not used [-Wunused-but-set-variable] iptr p = 0; ^ 2 warnings generated. ignoreme: error: expected expression if (sizeof ((pid_t))) ^ ignoreme: error: expected expression if (sizeof ((size_t))) ^ ignoreme: fatal error: 'ac_nonexistent.h' file not found #include ^~~~~~~~~~~~~~~~~~ ignoreme: fatal error: 'ac_nonexistent.h' file not found #include ^~~~~~~~~~~~~~~~~~ ignoreme: error: variable has incomplete type 'union semun' union semun arg; ^ ignoreme: note: forward declaration of 'union semun' union semun arg; ^ ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char arc4random (); ^ void /usr/bin/x86_64-pc-linux-gnu-ld: /var/tmp/portage/net-dns/opendnssec-2.1.10-r2/temp/conftest.o: in function `main': conftest.c:(.text+0x4): undefined reference to `arc4random' clang-15: error: linker command failed with exit code 1 (use -v to see invocation) ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char arc4random_uniform (); ^ void /usr/bin/x86_64-pc-linux-gnu-ld: /var/tmp/portage/net-dns/opendnssec-2.1.10-r2/temp/conftest.o: in function `main': conftest.c:(.text+0x4): undefined reference to `arc4random_uniform' clang-15: error: linker command failed with exit code 1 (use -v to see invocation) ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char dup2 (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char endpwent (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char select (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char strerror (); ^ void ignoreme: warning: incompatible redeclaration of library function 'strerror' [-Wincompatible-library-redeclaration] char strerror (); ^ ignoreme: note: 'strerror' is a builtin with type 'char *(int)' 2 warnings generated. ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char strtol (); ^ void ignoreme: warning: incompatible redeclaration of library function 'strtol' [-Wincompatible-library-redeclaration] char strtol (); ^ ignoreme: note: 'strtol' is a builtin with type 'long (const char *, char **, int)' 2 warnings generated. ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char getpass (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char getpassphrase (); ^ void /usr/bin/x86_64-pc-linux-gnu-ld: /var/tmp/portage/net-dns/opendnssec-2.1.10-r2/temp/conftest.o: in function `main': conftest.c:(.text+0x4): undefined reference to `getpassphrase' clang-15: error: linker command failed with exit code 1 (use -v to see invocation) ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char memset (); ^ void ignoreme: warning: incompatible redeclaration of library function 'memset' [-Wincompatible-library-redeclaration] char memset (); ^ ignoreme: note: 'memset' is a builtin with type 'void *(void *, int, unsigned long)' 2 warnings generated. ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char localtime_r (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char strdup (); ^ void ignoreme: warning: incompatible redeclaration of library function 'strdup' [-Wincompatible-library-redeclaration] char strdup (); ^ ignoreme: note: 'strdup' is a builtin with type 'char *(const char *)' 2 warnings generated. ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char strstr (); ^ void ignoreme: warning: incompatible redeclaration of library function 'strstr' [-Wincompatible-library-redeclaration] char strstr (); ^ ignoreme: note: 'strstr' is a builtin with type 'char *(const char *, const char *)' 2 warnings generated. ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char strtoul (); ^ void ignoreme: warning: incompatible redeclaration of library function 'strtoul' [-Wincompatible-library-redeclaration] char strtoul (); ^ ignoreme: note: 'strtoul' is a builtin with type 'unsigned long (const char *, char **, int)' 2 warnings generated. ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char setregid (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char setreuid (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char chown (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char stat (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char exit (); ^ void ignoreme: warning: incompatible redeclaration of library function 'exit' [-Wincompatible-library-redeclaration] char exit (); ^ ignoreme: note: 'exit' is a builtin with type 'void (int) __attribute__((noreturn))' 2 warnings generated. ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char time (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char atoi (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char getpid (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char waitpid (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char sigfillset (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char malloc (); ^ void ignoreme: warning: incompatible redeclaration of library function 'malloc' [-Wincompatible-library-redeclaration] char malloc (); ^ ignoreme: note: 'malloc' is a builtin with type 'void *(unsigned long)' 2 warnings generated. ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char calloc (); ^ void ignoreme: warning: incompatible redeclaration of library function 'calloc' [-Wincompatible-library-redeclaration] char calloc (); ^ ignoreme: note: 'calloc' is a builtin with type 'void *(unsigned long, unsigned long)' 2 warnings generated. ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char realloc (); ^ void ignoreme: warning: incompatible redeclaration of library function 'realloc' [-Wincompatible-library-redeclaration] char realloc (); ^ ignoreme: note: 'realloc' is a builtin with type 'void *(void *, unsigned long)' 2 warnings generated. ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char free (); ^ void ignoreme: warning: incompatible redeclaration of library function 'free' [-Wincompatible-library-redeclaration] char free (); ^ ignoreme: note: 'free' is a builtin with type 'void (void *)' 2 warnings generated. ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char strlen (); ^ void ignoreme: warning: incompatible redeclaration of library function 'strlen' [-Wincompatible-library-redeclaration] char strlen (); ^ ignoreme: note: 'strlen' is a builtin with type 'unsigned long (const char *)' 2 warnings generated. ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char strncmp (); ^ void ignoreme: warning: incompatible redeclaration of library function 'strncmp' [-Wincompatible-library-redeclaration] char strncmp (); ^ ignoreme: note: 'strncmp' is a builtin with type 'int (const char *, const char *, unsigned long)' 2 warnings generated. ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char strncat (); ^ void ignoreme: warning: incompatible redeclaration of library function 'strncat' [-Wincompatible-library-redeclaration] char strncat (); ^ ignoreme: note: 'strncat' is a builtin with type 'char *(char *, const char *, unsigned long)' 2 warnings generated. ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char strncpy (); ^ void ignoreme: warning: incompatible redeclaration of library function 'strncpy' [-Wincompatible-library-redeclaration] char strncpy (); ^ ignoreme: note: 'strncpy' is a builtin with type 'char *(char *, const char *, unsigned long)' 2 warnings generated. ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char strncasecmp (); ^ void ignoreme: warning: incompatible redeclaration of library function 'strncasecmp' [-Wincompatible-library-redeclaration] char strncasecmp (); ^ ignoreme: note: 'strncasecmp' is a builtin with type 'int (const char *, const char *, unsigned long)' 2 warnings generated. ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char fgetc (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char fopen (); ^ void ignoreme: warning: declaration of built-in function 'fopen' requires inclusion of the header [-Wbuiltin-requires-header] char fopen (); ^ 2 warnings generated. ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char fclose (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char ferror (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char fprintf (); ^ void ignoreme: warning: declaration of built-in function 'fprintf' requires inclusion of the header [-Wbuiltin-requires-header] char fprintf (); ^ 2 warnings generated. ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char vsnprintf (); ^ void ignoreme: warning: incompatible redeclaration of library function 'vsnprintf' [-Wincompatible-library-redeclaration] char vsnprintf (); ^ ignoreme: note: 'vsnprintf' is a builtin with type 'int (char *, unsigned long, const char *, struct __va_list_tag *)' 2 warnings generated. ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char snprintf (); ^ void ignoreme: warning: incompatible redeclaration of library function 'snprintf' [-Wincompatible-library-redeclaration] char snprintf (); ^ ignoreme: note: 'snprintf' is a builtin with type 'int (char *, unsigned long, const char *, ...)' 2 warnings generated. ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char fflush (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char openlog (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char closelog (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char syslog (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char openlog_r (); ^ void /usr/bin/x86_64-pc-linux-gnu-ld: /var/tmp/portage/net-dns/opendnssec-2.1.10-r2/temp/conftest.o: in function `main': conftest.c:(.text+0x4): undefined reference to `openlog_r' clang-15: error: linker command failed with exit code 1 (use -v to see invocation) ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char closelog_r (); ^ void /usr/bin/x86_64-pc-linux-gnu-ld: /var/tmp/portage/net-dns/opendnssec-2.1.10-r2/temp/conftest.o: in function `main': conftest.c:(.text+0x4): undefined reference to `closelog_r' clang-15: error: linker command failed with exit code 1 (use -v to see invocation) ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char syslog_r (); ^ void /usr/bin/x86_64-pc-linux-gnu-ld: /var/tmp/portage/net-dns/opendnssec-2.1.10-r2/temp/conftest.o: in function `main': conftest.c:(.text+0x4): undefined reference to `syslog_r' clang-15: error: linker command failed with exit code 1 (use -v to see invocation) ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char vsyslog_r (); ^ void /usr/bin/x86_64-pc-linux-gnu-ld: /var/tmp/portage/net-dns/opendnssec-2.1.10-r2/temp/conftest.o: in function `main': conftest.c:(.text+0x4): undefined reference to `vsyslog_r' clang-15: error: linker command failed with exit code 1 (use -v to see invocation) ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char chroot (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char getgroups (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char setgroups (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char initgroups (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char close (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char unlink (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char fcntl (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char socket (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char listen (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char bzero (); ^ void ignoreme: warning: incompatible redeclaration of library function 'bzero' [-Wincompatible-library-redeclaration] char bzero (); ^ ignoreme: note: 'bzero' is a builtin with type 'void (void *, unsigned long)' 2 warnings generated. ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char va_start (); ^ void ignoreme: error: cannot redeclare builtin function 'va_start' char va_start (); ^ ignoreme: note: 'va_start' is a builtin with type 'void (struct __va_list_tag *, ...)' ignoreme: error: too few arguments to function call, expected at least 1, have 0 return va_start (); ~~~~~~~~ ^ 1 warning and 2 errors generated. ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char va_end (); ^ void ignoreme: error: cannot redeclare builtin function 'va_end' char va_end (); ^ ignoreme: note: 'va_end' is a builtin with type 'void (struct __va_list_tag *)' ignoreme: error: too few arguments to function call, expected 1, have 0 return va_end (); ~~~~~~ ^ 1 warning and 2 errors generated. ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char xmlInitParser (); ^ void /usr/bin/x86_64-pc-linux-gnu-ld: /var/tmp/portage/net-dns/opendnssec-2.1.10-r2/temp/conftest.o: in function `main': conftest.c:(.text+0x4): undefined reference to `xmlInitParser' clang-15: error: linker command failed with exit code 1 (use -v to see invocation) ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char xmlCleanupParser (); ^ void /usr/bin/x86_64-pc-linux-gnu-ld: /var/tmp/portage/net-dns/opendnssec-2.1.10-r2/temp/conftest.o: in function `main': conftest.c:(.text+0x4): undefined reference to `xmlCleanupParser' clang-15: error: linker command failed with exit code 1 (use -v to see invocation) ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char xmlCleanupThreads (); ^ void /usr/bin/x86_64-pc-linux-gnu-ld: /var/tmp/portage/net-dns/opendnssec-2.1.10-r2/temp/conftest.o: in function `main': conftest.c:(.text+0x4): undefined reference to `xmlCleanupThreads' clang-15: error: linker command failed with exit code 1 (use -v to see invocation) ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char pthread_mutex_init (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char pthread_mutex_destroy (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char pthread_mutex_lock (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char pthread_mutex_unlock (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char pthread_cond_init (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char pthread_cond_signal (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char pthread_cond_destroy (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char pthread_cond_wait (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char pthread_cond_timedwait (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char pthread_create (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char pthread_detach (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char pthread_self (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char pthread_join (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char pthread_sigmask (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char pthread_barrier_wait (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char fork (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char vfork (); ^ void ignoreme: warning: incompatible redeclaration of library function 'vfork' [-Wincompatible-library-redeclaration] char vfork (); ^ ignoreme: note: 'vfork' is a builtin with type 'int (void)' 2 warnings generated. ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char alarm (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char vprintf (); ^ void ignoreme: warning: incompatible redeclaration of library function 'vprintf' [-Wincompatible-library-redeclaration] char vprintf (); ^ ignoreme: note: 'vprintf' is a builtin with type 'int (const char *, struct __va_list_tag *)' 2 warnings generated. ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] spring_forward_gap () ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] irix_6_4_bug () ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] year_2050_test () ^ void 3 warnings generated. ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char strlcat (); ^ void ignoreme: warning: incompatible redeclaration of library function 'strlcat' [-Wincompatible-library-redeclaration] char strlcat (); ^ ignoreme: note: 'strlcat' is a builtin with type 'unsigned long (char *, const char *, unsigned long)' 2 warnings generated. /usr/bin/x86_64-pc-linux-gnu-ld: /var/tmp/portage/net-dns/opendnssec-2.1.10-r2/temp/conftest.o: in function `main': conftest.c:(.text+0x4): undefined reference to `strlcat' clang-15: error: linker command failed with exit code 1 (use -v to see invocation) ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char strlcpy (); ^ void ignoreme: warning: incompatible redeclaration of library function 'strlcpy' [-Wincompatible-library-redeclaration] char strlcpy (); ^ ignoreme: note: 'strlcpy' is a builtin with type 'unsigned long (char *, const char *, unsigned long)' 2 warnings generated. /usr/bin/x86_64-pc-linux-gnu-ld: /var/tmp/portage/net-dns/opendnssec-2.1.10-r2/temp/conftest.o: in function `main': conftest.c:(.text+0x4): undefined reference to `strlcpy' clang-15: error: linker command failed with exit code 1 (use -v to see invocation) ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char b64_pton (); ^ void /usr/bin/x86_64-pc-linux-gnu-ld: /var/tmp/portage/net-dns/opendnssec-2.1.10-r2/temp/conftest.o: in function `main': conftest.c:(.text+0x4): undefined reference to `b64_pton' clang-15: error: linker command failed with exit code 1 (use -v to see invocation) ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char b64_ntop (); ^ void /usr/bin/x86_64-pc-linux-gnu-ld: /var/tmp/portage/net-dns/opendnssec-2.1.10-r2/temp/conftest.o: in function `main': conftest.c:(.text+0x4): undefined reference to `b64_ntop' clang-15: error: linker command failed with exit code 1 (use -v to see invocation) ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char setresuid (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] int main(){errno=0; setresuid(0,0,0); if (errno==ENOSYS) exit(1); else exit(0);} ^ void ignoreme: error: call to undeclared function 'setresuid'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration] int main(){errno=0; setresuid(0,0,0); if (errno==ENOSYS) exit(1); else exit(0);} ^ ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char setresgid (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] int main(){errno=0; setresgid(0,0,0); if (errno==ENOSYS) exit(1); else exit(0);} ^ void ignoreme: error: call to undeclared function 'setresgid'; ISO C99 and later do not support implicit function declarations [-Werror,-Wimplicit-function-declaration] int main(){errno=0; setresgid(0,0,0); if (errno==ENOSYS) exit(1); else exit(0);} ^ ignoreme: warning: call to undeclared function 'strptime'; ISO C99 and later do not support implicit function declarations [-Wimplicit-function-declaration] void testing (void) { struct tm t; char *timestr; strptime(timestr, "%Y%m", &t); } ^ ignoreme: error: variable 'timestr' is uninitialized when used here [-Werror,-Wuninitialized] void testing (void) { struct tm t; char *timestr; strptime(timestr, "%Y%m", &t); } ^~~~~~~ ignoreme: note: initialize the variable 'timestr' to silence this warning void testing (void) { struct tm t; char *timestr; strptime(timestr, "%Y%m", &t); } ^ = NULL ignoreme: error: no member named 'sun_len' in 'struct sockaddr_un' if (ac_aggr.sun_len) ~~~~~~~ ^ ignoreme: error: no member named 'sun_len' in 'struct sockaddr_un' if (sizeof ac_aggr.sun_len) ~~~~~~~ ^ ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char xmlDocGetRootElement (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char ldns_rr_new (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] int main() ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] int main() ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] int main() ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char clock_gettime (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char HMAC_CTX_reset (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char EVP_sha1 (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char EVP_sha256 (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char dlopen (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char readline (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char backtrace (); ^ void ignoreme: warning: a function declaration without a prototype is deprecated in all versions of C [-Wstrict-prototypes] char backtrace_full (); ^ void /usr/bin/x86_64-pc-linux-gnu-ld: cannot find -lbacktrace: No such file or directory clang-15: error: linker command failed with exit code 1 (use -v to see invocation)