102 lines
2.6 KiB
Bash
102 lines
2.6 KiB
Bash
# hints/openbsd.sh
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#
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# hints file for OpenBSD; Todd Miller <millert@openbsd.org>
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# Edited to allow Configure command-line overrides by
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# Andy Dougherty <doughera@lafcol.lafayette.edu>
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#
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# To build with distribution paths, use:
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# ./Configure -des -Dopenbsd_distribution=defined
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#
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# OpenBSD has a better malloc than perl...
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test "$usemymalloc" || usemymalloc='n'
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# Currently, vfork(2) is not a real win over fork(2) but this will
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# change starting with OpenBSD 2.7.
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usevfork='true'
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# setre?[ug]id() have been replaced by the _POSIX_SAVED_IDS versions
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# in 4.4BSD. Configure will find these but they are just emulated
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# and do not have the same semantics as in 4.3BSD.
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d_setregid=$undef
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d_setreuid=$undef
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d_setrgid=$undef
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d_setruid=$undef
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#
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# Not all platforms support dynamic loading...
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#
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case `arch` in
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OpenBSD.alpha|OpenBSD.mips|OpenBSD.powerpc|OpenBSD.vax)
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usedl=$undef
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;;
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*)
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usedl=$define
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d_dlopen=$define
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d_dlerror=$define
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# we use -fPIC here because -fpic is *NOT* enough for some of the
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# extensions like Tk on some OpenBSD platforms (ie: sparc)
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cccdlflags="-DPIC -fPIC $cccdlflags"
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lddlflags="-Bshareable $lddlflags"
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;;
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esac
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#
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# Tweaks for various versions of OpenBSD
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#
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case "$osvers" in
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2.5)
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# OpenBSD 2.5 has broken odbm support
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i_dbm=$undef
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;;
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esac
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# OpenBSD doesn't need libcrypt but many folks keep a stub lib
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# around for old NetBSD binaries.
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libswanted=`echo $libswanted | sed 's/ crypt / /'`
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# Configure can't figure this out non-interactively
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d_suidsafe=$define
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# cc is gcc so we can do better than -O
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# Allow a command-line override, such as -Doptimize=-g
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test "$optimize" || optimize='-O2'
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# This script UU/usethreads.cbu will get 'called-back' by Configure
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# after it has prompted the user for whether to use threads.
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cat > UU/usethreads.cbu <<'EOCBU'
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case "$usethreads" in
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$define|true|[yY]*)
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# any openbsd version dependencies with pthreads?
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ccflags="-pthread $ccflags"
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ldflags="-pthread $ldflags"
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libswanted="$libswanted pthread"
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# This is strange.
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usevfork="$undef"
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esac
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EOCBU
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# When building in the OpenBSD tree we use different paths
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# This is only part of the story, the rest comes from config.over
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case "$openbsd_distribution" in
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''|$undef|false) ;;
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*)
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# We put things in /usr, not /usr/local
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prefix='/usr'
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prefixexp='/usr'
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sysman='/usr/share/man/man1'
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libpth='/usr/lib'
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glibpth='/usr/lib'
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# Ports installs non-std libs in /usr/local/lib so look there too
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locincpth='/usr/local/include'
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loclibpth='/usr/local/lib'
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# Link perl with shared libperl
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if [ "$usedl" = "$define" -a -r shlib_version ]; then
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useshrplib=true
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libperl=`. ./shlib_version; echo libperl.so.${major}.${minor}`
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fi
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;;
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esac
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# end
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