I'm getting unresolved symbols from the linker related to the dl
(dynamic loading ??) module:
ld -L . -L ../.. -o dl.so dl.o handle.o ptr.o sym.o
-llibruby-static.a
**** ERROR **** [1210]:
handle.o: In function `dlhandle_free':
handle.o(.text._145914312+0x192): unresolved reference to dlclose.
**** ERROR **** [1210]:
handle.o: In function `rb_dlhandle_initialize':
handle.o(.text._145919112+0x5d2): unresolved reference to dlopen.
**** ERROR **** [1210]:
handle.o(.text._145919112+0x652): unresolved reference to dlerror.
**** ERROR **** [1210]:
handle.o: In function `rb_dlhandle_sym':
handle.o(.text._145946776+0x642): unresolved reference to dlsym.
I'm trying to build on a Tandem (now HP) NonStop server, under a POSIX
environment. c89 is the C compiler that conforms to the 1989 C standard
(not c99). Here's my 'config.h':
#define PACKAGE_NAME ""
#define PACKAGE_TARNAME ""
#define PACKAGE_VERSION ""
#define PACKAGE_STRING ""
#define PACKAGE_BUGREPORT ""
#define STDC_HEADERS 1
#define HAVE_SYS_TYPES_H 1
#define HAVE_SYS_STAT_H 1
#define HAVE_STDLIB_H 1
#define HAVE_STRING_H 1
#define HAVE_MEMORY_H 1
#define HAVE_STRINGS_H 1
#define HAVE_STDINT_H 1
#define HAVE_UNISTD_H 1
#define HAVE_LONG_LONG 1
#define HAVE_OFF_T 1
#define SIZEOF_INT 4
#define SIZEOF_SHORT 2
#define SIZEOF_LONG 4
#define SIZEOF_LONG_LONG 8
#define SIZEOF___INT64 0
#define SIZEOF_OFF_T 4
#define SIZEOF_VOIDP 4
#define SIZEOF_FLOAT 4
#define SIZEOF_DOUBLE 8
#define SIZEOF_TIME_T 4
#define HAVE_PROTOTYPES 1
#define TOKEN_PASTE(x,y) x##y
#define HAVE_STDARG_PROTOTYPES 1
#define NORETURN(x) x
#define HAVE_DECL_SYS_NERR 0
#define HAVE_DIRENT_H 1
#define STDC_HEADERS 1
#define HAVE_SYS_WAIT_H 1
#define HAVE_STDLIB_H 1
#define HAVE_STRING_H 1
#define HAVE_UNISTD_H 1
#define HAVE_LIMITS_H 1
#define HAVE_SYS_IOCTL_H 1
#define HAVE_FCNTL_H 1
#define HAVE_SYS_TIME_H 1
#define HAVE_SYS_TIMES_H 1
#define HAVE_SYS_PARAM_H 1
#define HAVE_PWD_H 1
#define HAVE_GRP_H 1
#define HAVE_UTIME_H 1
#define HAVE_MEMORY_H 1
#define HAVE_SYS_RESOURCE_H 1
#define HAVE_NETINET_IN_SYSTM_H 1
#define HAVE_FLOAT_H 1
#define HAVE_IEEEFP_H 1
#define HAVE_STRUCT_STAT_ST_RDEV 1
#define HAVE_ST_RDEV 1
#define GETGROUPS_T gid_t
#define RETSIGTYPE void
#define C_ALLOCA 1
#define STACK_DIRECTION -1
#define HAVE_DUP2 1
#define HAVE_MEMMOVE 1
#define HAVE_MKDIR 1
#define HAVE_STRCASECMP 1
#define HAVE_STRNCASECMP 1
#define HAVE_STRERROR 1
#define HAVE_STRFTIME 1
#define HAVE_STRCHR 1
#define HAVE_STRSTR 1
#define HAVE_STRTOUL 1
#define HAVE_CRYPT 1
#define HAVE_VSNPRINTF 1
#define HAVE_ISNAN 1
#define HAVE_FINITE 1
#define HAVE_HYPOT 1
#define HAVE_ACOSH 1
#define HAVE_ERF 1
#define HAVE_FMOD 1
#define HAVE_WAITPID 1
#define HAVE_CHROOT 1
#define HAVE_FSYNC 1
#define HAVE_GETCWD 1
#define HAVE_TIMES 1
#define HAVE_FCNTL 1
#define HAVE_LSTAT 1
#define HAVE_SYMLINK 1
#define HAVE_READLINK 1
#define HAVE_PAUSE 1
#define HAVE_GETPGRP 1
#define HAVE_GETPGID 1
#define HAVE_SETPGID 1
#define HAVE_GETGROUPS 1
#undef HAVE_GETPRIORITY
#define HAVE_SIGPROCMASK 1
#define HAVE_SIGACTION 1
#define HAVE__SETJMP 1
#define HAVE_SETSID 1
#define HAVE_TELLDIR 1
#define HAVE_SEEKDIR 1
#define HAVE_MKTIME 1
#define HAVE_COSH 1
#define HAVE_SINH 1
#define HAVE_TANH 1
#define HAVE_SETUID 1
#define HAVE_SETGID 1
#define HAVE_TZNAME 1
#define HAVE_DAYLIGHT 1
#define NEGATIVE_TIME_T 1
#define POSIX_SIGNAL 1
#define GETPGRP_VOID 1
#define SETPGRP_VOID 1
#define WORDS_BIGENDIAN 1
#define __CHAR_UNSIGNED__ 1
#ifndef __cplusplus
#define inline
#endif
#define RSHIFT(x,y) ((x)>>(int)y)
#define FILE_COUNT _cnt
#define FILE_READPTR _ptr
#define NEED_IO_SEEK_BETWEEN_RW 1
#define STACK_GROW_DIRECTION -1
#define DEFAULT_KCODE KCODE_NONE
#define USE_ELF 1
#define DLEXT ".so"
#define RUBY_LIB "/usr/local/lib/ruby/1.8"
#define RUBY_SITE_LIB "/usr/local/lib/ruby/site_ruby"
#define RUBY_SITE_LIB2 "/usr/local/lib/ruby/site_ruby/1.8"
#define RUBY_PLATFORM "nsr-nsk"
#define RUBY_ARCHLIB "/usr/local/lib/ruby/1.8/nsr-nsk"
#define RUBY_SITE_ARCHLIB "/usr/local/lib/ruby/site_ruby/1.8/nsr-nsk"