I've run into a snag trying to install Hugs. I'm trying to install it on a Macintosh running OS X 10.1.4. I downloaded the unix version of Hugs and followed the directions. Running 'configure' from /src/unix finished normally, however, running 'make' from /src produced the results I've included at the end of this message. Please let me know if there is an obvious solution. I looked into the precompiled binary but it appears that it is built only for 10.2.x and I'm not quite ready to upgrade. Thanks, Roger roger% make g++ -c -g -no-cpp-precomp -O2 hugs.c In file included from prelude.h:303, from hugs.c:15: /usr/include/string.h:74: warning: declaration of `int memcmp(void *, void *, long unsigned int)' /usr/include/string.h:74: warning: conflicts with built-in declaration `int memcmp(const void *, const void *, long unsigned int)' /usr/include/string.h:75: warning: declaration of `void * memcpy(void *, void *, long unsigned int)' /usr/include/string.h:75: warning: conflicts with built-in declaration `void * memcpy(void *, const void *, long unsigned int)' /usr/include/string.h:80: warning: declaration of `int strcmp(char *, char *)' /usr/include/string.h:80: warning: conflicts with built-in declaration `int strcmp(const char *, const char *)' /usr/include/string.h:82: warning: declaration of `char * strcpy(char *, char *)' /usr/include/string.h:82: warning: conflicts with built-in declaration `char * strcpy(char *, const char *)' /usr/include/string.h:85: warning: declaration of `size_t strlen(char *)' /usr/include/string.h:85: warning: conflicts with built-in declaration `long unsigned int strlen(const char *)' In file included from hugs.c:16: storage.h:473: conflicting types for `struct Observe' storage.h:53: previous declaration as `typedef Int Observe' storage.h:502: conflicting types for `struct Breakpt' storage.h:54: previous declaration as `typedef Int Breakpt' storage.h:541: conflicting types for `struct Module' storage.h:33: previous declaration as `typedef Int Module' In file included from hugs.c:122: machdep.c:154: `f' was not declared in this scope machdep.c:154: parse error before `,' machdep.c:154: `sz' was not declared in this scope machdep.c:155: variable or field `getFileInfo' declared void machdep.c:155: `int getFileInfo' redeclared as different kind of symbol machdep.c:151: previous declaration of `void getFileInfo()' machdep.c:155: initializer list being treated as compound expression machdep.c:155: syntax error before `f' machdep.c:157: parse error before `{' .. a bunch of stuff elided ... machdep.c:727: parse error before `if' machdep.c:759: parse error before `,' machdep.c: In function `char * substPath(...)': machdep.c:761: confused by earlier errors, bailing out make: *** [hugs.o] Error 1