Commit | Line | Data |
1aef975c |
1 | # hints/aix.sh |
2 | # AIX 3.x.x hints thanks to Wayne Scott <wscott@ichips.intel.com> |
3 | # AIX 4.1 hints thanks to Christopher Chan-Nui <channui@austin.ibm.com>. |
4 | # Merged on Mon Feb 6 10:22:35 EST 1995 by |
5 | # Andy Dougherty <doughera@lafcol.lafayette.edu> |
6 | |
7 | |
8 | # Configure finds setrgid and setruid, but they're useless. The man |
9 | # pages state: |
10 | # setrgid: The EPERM error code is always returned. |
11 | # setruid: The EPERM error code is always returned. Processes cannot |
12 | # reset only their real user IDs. |
a0d0e21e |
13 | d_setrgid='undef' |
14 | d_setruid='undef' |
1aef975c |
15 | |
a0d0e21e |
16 | alignbytes=8 |
17 | |
1aef975c |
18 | # Make setsockopt work correctly. See man page. |
19 | # ccflags='-D_BSD=44' |
20 | |
21 | # uname -m output is too specific and not appropriate here |
22 | case "$archname" in |
23 | '') archname="$osname" ;; |
24 | esac |
25 | |
26 | case "$osvers" in |
27 | 3*) d_fchmod=undef |
28 | ccflags='-D_ALL_SOURCE' |
29 | ;; |
30 | *) # These hints at least work for 4.x, possibly other systems too. |
31 | d_setregid='undef' |
32 | d_setreuid='undef' |
33 | ccflags='-D_ALL_SOURCE -D_ANSI_C_SOURCE -D_POSIX_SOURCE' |
34 | nm_opt='-B' |
1aef975c |
35 | ;; |
36 | esac |
37 | |
8e07c86e |
38 | # The optimizer in 4.1.1 apparently generates bad code for scope.c. |
39 | # Configure doesn't offer an easy way to propagate extra variables |
40 | # only for certain cases, so the following contortion is required: |
41 | scope_cflags='case "$osvers" in 4.1*) optimize=" ";; esac' |
42 | |
1aef975c |
43 | # Changes for dynamic linking by Wayne Scott <wscott@ichips.intel.com> |
a0d0e21e |
44 | # |
45 | # Tell perl which symbols to export for dynamic linking. |
4633a7c4 |
46 | case "$cc" in |
47 | *gcc*) ccdlflags='-Xlinker -bE:perl.exp' ;; |
48 | *) ccdlflags='-bE:perl.exp' ;; |
49 | esac |
a0d0e21e |
50 | |
51 | # The first 3 options would not be needed if dynamic libs. could be linked |
52 | # with the compiler instead of ld. |
42793c05 |
53 | # -bI:$(PERL_INC)/perl.exp Read the exported symbols from the perl binary |
54 | # -bE:$(BASEEXT).exp Export these symbols. This file contains only one |
55 | # symbol: boot_$(EXP) can it be auto-generated? |
56 | lddlflags='-H512 -T512 -bhalt:4 -bM:SRE -bI:$(PERL_INC)/perl.exp -bE:$(BASEEXT).exp -e _nostart -lc' |
a0d0e21e |
57 | |
1aef975c |
58 | # The '-e _nostart' might not be needed on AIX 4.1, but appears to be |
59 | # harmless. |