我试图在 z/OS USS 上编译 z/lib(那是大型机)。我得到了 gmake 和 c89 编译器(我假设它符合 c89 标准)并且 USS 应该是 POSIX 兼容的。
但是 zlib 似乎正在绊倒
struct internal_state FAR *state; /* not visible by applications */
出现以下错误
c89 -O3 -DUSE_MMAP -D_XOPEN_SOURCE_EXTENDED=1 -D_POSIX_SOURCE -c -o example.o example.c
ERROR CCN3277 ./zlib.h:92 Syntax error: possible missing ';' or ','?
ERROR CCN3007 ./zlib.h:92 "struct internal_state" is undefined.
ERROR CCN3166 ./zlib.h:103 Definition of function FAR requires parentheses.
ERROR CCN3276 ./zlib.h:103 Syntax error: possible missing '{'?
ERROR CCN3273 ./zlib.h:124 Missing type in declaration of gz_header.
ERROR CCN3166 ./zlib.h:126 Definition of function gz_header requires parentheses.
ERROR CCN3276 ./zlib.h:126 Syntax error: possible missing '{'?
WARNING CCN3137 ./zlib.h:1346 Declaration must declare at least one declarator, tag, or the members of an enumeration.
ERROR CCN3275 ./zlib.h:1350 Unexpected text z encountered.
ERROR CCN3282 ./zlib.h:1350 The type of the parameters must be specified in a prototype.
ERROR CCN3275 ./example.c:95 Unexpected text file encountered.
ERROR CCN3045 ./example.c:95 Undeclared identifier gzFile.
ERROR CCN3046 ./example.c:96 Syntax error.
ERROR CCN3045 ./example.c:98 Undeclared identifier file.
ERROR CCN3019 ./example.c:523 Expecting an array or a pointer to object type.
ERROR CCN3280 ./example.c:527 Function argument assignment between types "const char*" and "int" is not allowed.
CCN0793(I) Compilation failed for file ./example.c. Object file not created.
FSUM3065 The COMPILE step ended with return code 12.
FSUM3017 Could not compile example.c. Correct the errors and try again.
gmake: *** [example.o] Error 3
当我逐步取出 FAR *(我认为它是一个远指针,但我真的不太确定)时,错误就消失了。但由于这是一个库,我不确定通过删除它会产生哪些其他工件。
有人有什么想法吗?
那里有旧的大型机头吗?