| Commit | Line | Data |
|---|
| 68decaef |
1 | case `uname -r` in |
| 2 | 6.1*) shellflags="-m+65536" ;; |
| 3 | esac |
| f9248b72 |
4 | |
| c4f23d77 |
5 | case "$optimize" in |
| b84d4f81 |
6 | # If we used fastmd (the default) integer values would be limited to 46 bits. |
| 214f2c7f |
7 | # --Mark P. Lutz |
| f9248b72 |
8 | '') optimize="$optimize -O1 -h nofastmd" ;; |
| 8bda1795 |
9 | esac |
| f9248b72 |
10 | |
| 11 | # At least in the following environment |
| 12 | # uname -a: snxxxx xxxx 9.0.2.2 sin.0 CRAY Y-MP |
| 13 | # cc -V: Cray Standard C Version 4.0.3 (057126) Jan 29 2006 07:27:26 |
| 14 | # one has to drop optimisation from perl.c or otherwise |
| 15 | # the resulting miniperl executable does nothing (visible) |
| 16 | # but always exits with zero (success) exit status, this |
| 17 | # making it impossible to build the perl executable. --jhi |
| 18 | perl_cflags='optimize="-O0"' |
| 19 | |
| f3ff050f |
20 | # The default is to die in runtime on math overflows. |
| a20e3af3 |
21 | # Let's not do that. --jhi |
| 45ff97fd |
22 | ccflags="$ccflags -h matherror=errno" |
| fdf48296 |
23 | |
| 24 | # Cray floating point (cfp) CPUs need -h rounddiv |
| 25 | # (It gives int((2/3)*3) a chance to be 2, not 1. --jhi) |
| 26 | # (but IEEE CPUs, IEEE/ieee/CPE1 CPUs should not have -h rounddiv, |
| 27 | # since the compiler on those CPUs doesn't even support the option.) |
| fcb0901b |
28 | if /etc/cpu -i | grep -q cfp |
| 29 | then |
| 30 | ccflags="$ccflags -h rounddiv" |
| 31 | fi |
| fdf48296 |
32 | |
| 214f2c7f |
33 | # Avoid an optimizer bug where a volatile variables |
| 34 | # isn't correctly saved and restored --Mark P. Lutz |
| 35 | pp_ctl_cflags='ccflags="$ccflags -h scalar0 -h vector0"' |
| d8526ec6 |
36 | # Otherwise the unpack %65c checksums will fail. |
| 23fb6509 |
37 | pp_pack_cflags='optimize="$ccflags -h scalar0 -h vector0"' |
| 693762b4 |
38 | case "$usemymalloc" in |
| 214f2c7f |
39 | '') # The perl malloc.c SHOULD work says Ilya. |
| 8bda1795 |
40 | # But for the time being (5.004_68), alas, it doesn't. --jhi |
| 5283c38d |
41 | # usemymalloc='y' |
| 42 | # ccflags="$ccflags -DNO_RCHECK" |
| 43 | usemymalloc='n' |
| c4f23d77 |
44 | ;; |
| 693762b4 |
45 | esac |
| 333b7451 |
46 | # Configure gets fooled for some reason, these do not exist. |
| e1f2cf02 |
47 | d_getpgid='undef' |
| 333b7451 |
48 | d_setitimer='undef' |
| 214f2c7f |
49 | # These exist but do not really work. |
| 50 | d_setregid='undef' |
| 51 | d_setreuid='undef' |
| bc2e71b5 |
52 | # No shared libraries. |
| 53 | so='none' |
| 7d4807db |
54 | # No dynaloading. |
| 55 | d_dlopen='undef' |
| 56 | i_dlfcn='undef' |
| bc2e71b5 |
57 | # Threads call-back unit. |
| acbe1256 |
58 | cat > UU/usethreads.cbu <<'EOCBU' |
| 59 | # This script UU/usethreads.cbu will get 'called-back' by Configure |
| 60 | # after it has prompted the user for whether to use threads. |
| 61 | case "$usethreads" in |
| 62 | $define|true|[yY]*) |
| 63 | set `echo X "$libswanted "| sed -e "s/ c / pthread c /"` |
| 64 | shift |
| 65 | libswanted="$*" |
| 66 | ;; |
| 67 | esac |
| 68 | EOCBU |
projects / p5sagit/p5-mst-13.2.git / blame