https://perl5.git.perl.org / perl5.git / blame
| Commit | Line | Data |
|---|---|---|
| 43051805 GS |
1 | # hints/openbsd.sh |
| 2 | # | |
| 3 | # hints file for OpenBSD; Todd Miller <millert@openbsd.org> | |
| 4 | # Edited to allow Configure command-line overrides by | |
| 5 | # Andy Dougherty <doughera@lafcol.lafayette.edu> | |
| 6 | # | |
| 7 | ||
| 8 | # OpenBSD has a better malloc than perl... | |
| 9 | test "$usemymalloc" || usemymalloc='n' | |
| 10 | ||
| 11 | # Currently, vfork(2) is not a real win over fork(2) but this will | |
| 12 | # change in a future release. | |
| 13 | usevfork='true' | |
| 14 | ||
| 15 | # setre?[ug]id() have been replaced by the _POSIX_SAVED_IDS versions | |
| 16 | # in 4.4BSD. Configure will find these but they are just emulated | |
| 17 | # and do not have the same semantics as in 4.3BSD. | |
| 18 | d_setregid='undef' | |
| 19 | d_setreuid='undef' | |
| 20 | d_setrgid='undef' | |
| 21 | d_setruid='undef' | |
| 22 | ||
| 23 | # | |
| 24 | # Not all platforms support shared libs... | |
| 25 | # | |
| 26 | case `uname -m` in | |
| 27 | alpha|mips|powerpc|vax) | |
| 28 | d_dlopen=$undef | |
| 29 | ;; | |
| 30 | *) | |
| 31 | d_dlopen=$define | |
| 32 | d_dlerror=$define | |
| 33 | # we use -fPIC here because -fpic is *NOT* enough for some of the | |
| 34 | # extensions like Tk on some OpenBSD platforms (ie: sparc) | |
| 35 | cccdlflags="-DPIC -fPIC $cccdlflags" | |
| 36 | lddlflags="-Bforcearchive -Bshareable $lddlflags" | |
| 37 | ;; | |
| 38 | esac | |
| 39 | ||
| 40 | # OpenBSD doesn't need libcrypt but many folks keep a stub lib | |
| 41 | # around for old NetBSD binaries. | |
| 42 | libswanted=`echo $libswanted | sed 's/ crypt / /'` | |
| 43 | ||
| 44 | # Avoid telldir prototype conflict in pp_sys.c (OpenBSD uses const DIR *) | |
| 45 | pp_sys_cflags='ccflags="$ccflags -DHAS_TELLDIR_PROTOTYPE"' | |
| 46 | ||
| 47 | # Configure can't figure this out non-interactively | |
| 48 | d_suidsafe='define' | |
| 49 | ||
| 50 | # cc is gcc so we can do better than -O | |
| 51 | # Allow a command-line override, such as -Doptimize=-g | |
| 52 | test "$optimize" || optimize='-O2' | |
| 53 | ||
| 54 | # end |