| 1 | # The MPE/iX linker doesn't complain about unresolved symbols, and so the only |
| 2 | # way to test for unresolved symbols in a program is by attempting to run it. |
| 3 | # But this is slow, and fraught with problems, so the better solution is to use |
| 4 | # nm. |
| 5 | # |
| 6 | # MPE/iX lacks a fully functional native nm, so we need to use our fake nm |
| 7 | # script which will extract the symbol info from the native link editor and |
| 8 | # reformat into something nm-like. |
| 9 | # |
| 10 | # Created for 5.003 by Mark Klein, mklein@dis.com. |
| 11 | # Substantially revised for 5.004_01 by Mark Bixby, markb@cccd.edu. |
| 12 | # Revised again for 5.004_69 by Mark Bixby, markb@cccd.edu. |
| 13 | # Revised for 5.6.0 by Mark Bixby, mbixby@power.net. |
| 14 | # Revised for 5.7.3 by Mark Bixby, mark@bixby.org. |
| 15 | # Revised for 5.8.0 by Mark Bixby, mark@bixby.org. |
| 16 | # |
| 17 | osname='mpeix' |
| 18 | osvers=`uname -r | sed -e 's/.[A-Z]\.\([0-9]\)\([0-9]\)\.[0-9][0-9]/\1.\2/'` |
| 19 | # |
| 20 | # Force Configure to use our wrapper mpeix/nm script |
| 21 | # |
| 22 | PATH="$PWD/mpeix:$PATH" |
| 23 | nm="$PWD/mpeix/nm" |
| 24 | _nm=$nm |
| 25 | nm_opt='-configperl' |
| 26 | usenm='true' |
| 27 | # |
| 28 | # Work around the broken inline cat bug that corrupts here docs |
| 29 | # |
| 30 | alias -x cat=/bin/cat |
| 31 | # |
| 32 | # Various directory locations. |
| 33 | # |
| 34 | # Which ones of these does Configure get wrong? |
| 35 | test -z "$prefix" && prefix="/$HPACCOUNT/$HPGROUP" |
| 36 | archname='PA-RISC1.1' |
| 37 | bin="$prefix" |
| 38 | installman1dir="$prefix/man/man1" |
| 39 | installman3dir="$prefix/man/man3" |
| 40 | man1dir="$prefix/man/man1" |
| 41 | man3dir="$prefix/man/man3" |
| 42 | perlpath="$prefix/PERL" |
| 43 | scriptdir="$prefix" |
| 44 | startperl="#!$prefix/perl" |
| 45 | startsh='#!/bin/sh' |
| 46 | # |
| 47 | # Compiling. |
| 48 | # |
| 49 | test -z "$cc" && cc='gcc' |
| 50 | cccdlflags='none' |
| 51 | ccflags="$ccflags -DMPE -D_POSIX_SOURCE -D_SOCKET_SOURCE -D_POSIX_JOB_CONTROL -DIS_SOCKET_CLIB_ITSELF" |
| 52 | locincpth="$locincpth /usr/local/include /usr/contrib/include /BINDFW/CURRENT/include /SYSLOG/PUB" |
| 53 | test -z "$optimize" && optimize="-O2" |
| 54 | ranlib='/bin/true' |
| 55 | # Special compiling options for certain source files. |
| 56 | # But what if you want -g? |
| 57 | regcomp_cflags='optimize=-O' |
| 58 | toke_cflags='ccflags="$ccflags -DARG_ZERO_IS_SCRIPT"' |
| 59 | # |
| 60 | # Linking. |
| 61 | # |
| 62 | lddlflags='-b' |
| 63 | # Delete bsd and BSD from the library list. Remove other randomly ordered |
| 64 | # libraries and then re-add them in their proper order (the MPE linker is |
| 65 | # order-sensitive). Add additional MPE-specific libraries. |
| 66 | for mpe_remove in bind bsd BSD c curses m socket str svipc syslog; do |
| 67 | set `echo " $libswanted " | sed -e 's/ / /g' -e "s/ $mpe_remove //"` |
| 68 | libswanted="$*" |
| 69 | done |
| 70 | libswanted="$libswanted bind syslog curses svipc socket str m c" |
| 71 | loclibpth="$loclibpth /usr/local/lib /usr/contrib/lib /BINDFW/CURRENT/lib /SYSLOG/PUB" |
| 72 | # |
| 73 | # External functions and data items. |
| 74 | # |
| 75 | # Q: Does Configure *really* get *all* of these wrong? |
| 76 | # |
| 77 | # A: Yes. There are two MPE problems here. The 'undef' functions exist on MPE, |
| 78 | # but are merely dummy routines that return ENOTIMPL or ESYSERR. Since they're |
| 79 | # useless, let's just tell Perl to avoid them. Also, a few data items are |
| 80 | # 'undef' because while they may exist in structures, they are uninitialized. |
| 81 | # |
| 82 | # The 'define' cases are a bit weirder. MPE has a libc.a, libc.sl, and two |
| 83 | # special kernel shared libraries, /SYS/PUB/XL and /SYS/PUB/NL. Much of what |
| 84 | # is in libc.a is duplicated within XL and NL, so when we created libc.sl, we |
| 85 | # omitted the duplicated functions. Since Configure end ups scanning libc.sl, |
| 86 | # we need to 'define' the functions that had been removed. |
| 87 | # |
| 88 | # We don't want to scan XL or NL because we would find way too many POSIX or |
| 89 | # Unix named functions that are really vanilla MPE functions that do something |
| 90 | # completely different than on POSIX or Unix. |
| 91 | d_crypt='define' |
| 92 | d_dbmclose='undef' |
| 93 | d_difftime='define' |
| 94 | d_dlerror='undef' |
| 95 | d_dlopen='undef' |
| 96 | d_Gconvert='gcvt((x),(n),(b))' |
| 97 | d_getnbyaddr='define' |
| 98 | d_getnbyname='define' |
| 99 | d_getpbyname='define' |
| 100 | d_getpbynumber='define' |
| 101 | d_getsbyname='define' |
| 102 | d_getsbyport='define' |
| 103 | d_gettimeod='undef' |
| 104 | d_inetaton='undef' |
| 105 | d_link='undef' |
| 106 | d_mblen='define' |
| 107 | d_mbstowcs='define' |
| 108 | d_mbtowc='define' |
| 109 | d_memchr='define' |
| 110 | d_memcmp='define' |
| 111 | d_memcpy='define' |
| 112 | d_memmove='define' |
| 113 | d_memset='define' |
| 114 | d_pwage='undef' |
| 115 | d_pwcomment='undef' |
| 116 | d_pwgecos='undef' |
| 117 | d_pwpasswd='undef' |
| 118 | d_setegid='undef' |
| 119 | d_seteuid='undef' |
| 120 | d_setitimer='undef' |
| 121 | d_setpgid='undef' |
| 122 | d_setsid='undef' |
| 123 | d_setvbuf='define' |
| 124 | d_statblks='undef' |
| 125 | d_strchr='define' |
| 126 | d_strcoll='define' |
| 127 | d_strerrm='strerror(e)' |
| 128 | d_strerror='define' |
| 129 | d_strtod='define' |
| 130 | d_strtol='define' |
| 131 | d_strtoul='define' |
| 132 | d_strxfrm='define' |
| 133 | d_syserrlst='define' |
| 134 | d_time='define' |
| 135 | d_wcstombs='define' |
| 136 | d_wctomb='define' |
| 137 | # |
| 138 | # Include files. |
| 139 | # |
| 140 | i_gdbm='undef' # the port is currently incomplete |
| 141 | i_termios='undef' # we have termios, but not the full set (just tcget/setattr) |
| 142 | i_time='define' |
| 143 | i_systime='undef' |
| 144 | i_systimek='undef' |
| 145 | timeincl='/usr/include/time.h' |
| 146 | # |
| 147 | # Data types. |
| 148 | # |
| 149 | timetype='time_t' |
| 150 | # |
| 151 | # Functionality. |
| 152 | # |
| 153 | uselargefiles="$undef" |
| 154 | # |
| 155 | # Expected functionality provided in mpeix.c. |
| 156 | # |
| 157 | archobjs='mpeix.o' |
| 158 | |
| 159 | # Help gmake find mpeix.c |
| 160 | test -h mpeix.c || ln -s mpeix/mpeix.c mpeix.c |
| 161 | |
| 162 | d_gettimeod='define' |
| 163 | d_truncate='define' |