> In order to build gcc 4.1.1 on HP-UX 10.20 I had to install GNU awk > and also configure with --disable-threads. The vendor's awk did not > build the options.h file correctly; the exact symptom was duplicated > OPT_d and OPT_w symbols in the enum. Then, the build blew up when it > tried to use pthreads (which don't exist on HP-UX 10.20, or at least > not in a form that gcc expects).
Bug reports should be filed for these two problems. Do you have PHCO_20721 and PHCO_26158 installed? Locale might the behavior of awk in generating options.h. Personally, I always use GNU tools (e.g., gawk, sed, make, texinfo) for my builds as I find this avoids a lot of problems. Regarding the use of pthreads, that's strange. Without --disable-threads, GCC should use DCE threads on hpux10. GCC definitely knows about the threads available in HP-UX 10. See for example, gthr-dce.h. I should note that libjava isn't supported on HP-UX 10.20. Without libjava, building the java language is largely just an extra test of the bootstrap process. GCC 4.2.0 will be the first release supporting libjava on PA-RISC HP-UX. Currently, this only works with the 32-bit HP-UX 11 port. We don't yet have a 64-bit port of libffi. It's needed to build libjava. Also, boehm-gc and libjava need POSIX threads for full functionality, and the don't support DCE threads. For this reason, the toplevel configure file disables building libjava on HP-UX 10. These libraries will build without threads and it's possible that this will work under HP-UX 10, but I haven't had a chance to test this. Dave -- J. David Anglin [EMAIL PROTECTED] National Research Council of Canada (613) 990-0752 (FAX: 952-6602)
