local@APPLE.COM (Local Development) (01/09/89)
I installed g++ on an Altos 1000 - i386 System VR3 Unix, after modifying collect to work for COFF executables. I haven't yet gotten to test the beast, though. I went to compile the libg++ distribution, and this is what happened: make installincl worked fine (although, once again, there are a large number of files with greater than 14 character filenames... Grrr...) and made and installed g++-include and g++-proto. make test0 did the following: g++ -c -O -fchar-charconst test.hello.cc -o test.hello.o /usr/local/lib/g++-include/std.h:39: parse error before `char' /usr/local/lib/g++-include/std.h:40: parse error before `char' /usr/local/lib/g++-include/std.h:43: parse error before `char' [ ... Pages of parse errors on std.h deleted ... ] /usr/local/lib/g++-include/stdio.h:60: parse error before `_iobuf' /usr/local/lib/g++-include/stdio.h:71: parse error before `}' /usr/local/lib/g++-include/stdio.h:71: warning: data definition lacks type or storage class /usr/local/lib/g++-include/stdio.h:107: parse error before `char' /usr/local/lib/g++-include/stdio.h:108: undeclared variable `struct' (first use here) [ ... More parse errors ... ] /usr/local/lib/g++-include/stdio.h:146: warning: type specifier omitted for parameter /usr/local/lib/g++-include/stdio.h:146: parse error before `char' test0.h:12: parse error before `_iobuf' test0.h:41: parse error before `_iobuf' /usr/include/nlist.h:17: parse error before `nlist' /usr/include/nlist.h:25: parse error before `}' /usr/include/filehdr.h:13: parse error before `filehdr' /usr/include/filehdr.h:21: parse error before `}' [ ... Parse errors in system headers ... ] /usr/include/linenum.h:28: parse error before `}' /usr/include/linenum.h:28: warning: data definition lacks type or storage class /usr/include/linenum.h:30: parse error before `}' /usr/include/syms.h:21: parse error before `syment' [ ... Final pages of parse errors ... ] /usr/include/sys/file.h:72: parse error before `file_mplock' /usr/include/sys/file.h:72: warning: data definition lacks type or storage class test.hello.cc:17: variable-size type declared outside of any function test.hello.cc:20: parse error before `header' In function struct tfile *tfile::tfile (char *): test.hello.cc:32: Segmentation violation g++: Program c++ got fatal signal 11. *** Error code 1 So, after all the labor of reading and processing all these headers, and giving faithful reports of parse errors (why? I don't know), g++ gets a segmentation violation and dumps core. When I query sdb about the failure, here's what I get: % sdb c++ ../libg++/core 1004: register enum tree_code code = TREE_CODE (type); *t convert() [c+convert.c:1004] default_conversion() [cplus-typeck.c:873] actualparameterlist() [cplus-typeck.c:1684] build_function_call() [cplus-typeck.c:1549] build_x_function_call() [cplus-typeck.c:1495] yyparse() [c+parse.tab.c:169] compile_file() [toplev.c:1051] main(argc=9,argv=0x7ffffe0c,envp=0x7ffffe34) [toplev.c:1829] * My questions: What are these parse errors about??? Has anyone else encountered these problems? Do you have any suggestions?? Could this be a bad bison at work?? (Sounds strange!) Any help would be greatly appreciated. ---Kayvan