Commit | Line | Data |
---|---|---|
68decaef LW |
1 | case `uname -r` in |
2 | 6.1*) shellflags="-m+65536" ;; | |
3 | esac | |
c4f23d77 | 4 | case "$optimize" in |
b84d4f81 | 5 | # If we used fastmd (the default) integer values would be limited to 46 bits. |
214f2c7f | 6 | # --Mark P. Lutz |
a20e3af3 | 7 | '') optimize="$optimize -h nofastmd" ;; |
8bda1795 | 8 | esac |
f3ff050f | 9 | # The default is to die in runtime on math overflows. |
a20e3af3 | 10 | # Let's not do that. --jhi |
45ff97fd | 11 | ccflags="$ccflags -h matherror=errno" |
fdf48296 JH |
12 | |
13 | # Cray floating point (cfp) CPUs need -h rounddiv | |
14 | # (It gives int((2/3)*3) a chance to be 2, not 1. --jhi) | |
15 | # (but IEEE CPUs, IEEE/ieee/CPE1 CPUs should not have -h rounddiv, | |
16 | # since the compiler on those CPUs doesn't even support the option.) | |
fcb0901b JH |
17 | if /etc/cpu -i | grep -q cfp |
18 | then | |
19 | ccflags="$ccflags -h rounddiv" | |
20 | fi | |
fdf48296 | 21 | |
214f2c7f JH |
22 | # Avoid an optimizer bug where a volatile variables |
23 | # isn't correctly saved and restored --Mark P. Lutz | |
24 | pp_ctl_cflags='ccflags="$ccflags -h scalar0 -h vector0"' | |
d8526ec6 | 25 | # Otherwise the unpack %65c checksums will fail. |
23fb6509 | 26 | pp_pack_cflags='optimize="$ccflags -h scalar0 -h vector0"' |
693762b4 | 27 | case "$usemymalloc" in |
214f2c7f | 28 | '') # The perl malloc.c SHOULD work says Ilya. |
8bda1795 | 29 | # But for the time being (5.004_68), alas, it doesn't. --jhi |
5283c38d JH |
30 | # usemymalloc='y' |
31 | # ccflags="$ccflags -DNO_RCHECK" | |
32 | usemymalloc='n' | |
c4f23d77 | 33 | ;; |
693762b4 | 34 | esac |
333b7451 | 35 | # Configure gets fooled for some reason, these do not exist. |
e1f2cf02 | 36 | d_getpgid='undef' |
333b7451 | 37 | d_setitimer='undef' |
214f2c7f JH |
38 | # These exist but do not really work. |
39 | d_setregid='undef' | |
40 | d_setreuid='undef' | |
bc2e71b5 JH |
41 | # No shared libraries. |
42 | so='none' | |
43 | # Threads call-back unit. | |
acbe1256 JH |
44 | cat > UU/usethreads.cbu <<'EOCBU' |
45 | # This script UU/usethreads.cbu will get 'called-back' by Configure | |
46 | # after it has prompted the user for whether to use threads. | |
47 | case "$usethreads" in | |
48 | $define|true|[yY]*) | |
49 | set `echo X "$libswanted "| sed -e "s/ c / pthread c /"` | |
50 | shift | |
51 | libswanted="$*" | |
52 | ;; | |
53 | esac | |
54 | EOCBU |