diff options
Diffstat (limited to 'contrib/perl5/hints/freebsd.sh')
| -rw-r--r-- | contrib/perl5/hints/freebsd.sh | 132 |
1 files changed, 99 insertions, 33 deletions
diff --git a/contrib/perl5/hints/freebsd.sh b/contrib/perl5/hints/freebsd.sh index 0f2a5a5..66f6ca0 100644 --- a/contrib/perl5/hints/freebsd.sh +++ b/contrib/perl5/hints/freebsd.sh @@ -23,6 +23,10 @@ # Andy Dougherty <doughera@lafcol.lafayette.edu> # Date: Tue Mar 10 16:07:00 EST 1998 # +# Support for FreeBSD/ELF +# Ollivier Robert <roberto@keltia.freenix.fr> +# Date: Wed Sep 2 16:22:12 CEST 1998 +# # The two flags "-fpic -DPIC" are used to indicate a # will-be-shared object. Configure will guess the -fpic, (and the # -DPIC is not used by perl proper) but the full define is included to @@ -95,12 +99,21 @@ esac case "$osvers" in 0.*|1.0*) ;; -3.0*) if [ -e /usr/lib/aout ]; then +3.*|4.0*) + objformat=`/usr/bin/objformat` + if [ x$objformat = xelf ]; then + libpth="/usr/lib /usr/local/lib" + glibpth="/usr/lib /usr/local/lib" + ldflags="-Wl,-E " + lddlflags="-shared " + else + if [ -e /usr/lib/aout ]; then libpth="/usr/lib/aout /usr/local/lib /usr/lib" glibpth="/usr/lib/aout /usr/local/lib /usr/lib" fi - cccdlflags='-DPIC -fpic' lddlflags='-Bshareable' + fi + cccdlflags='-DPIC -fpic' ;; *) cccdlflags='-DPIC -fpic' @@ -118,38 +131,91 @@ problem. Try EOM -# XXX EXPERIMENTAL A.D. 03/09/1998 -# XXX This script UU/usethreads.cbu will get 'called-back' by Configure -# XXX after it has prompted the user for whether to use threads. -cat > UU/usethreads.cbu <<'EOSH' +# From: Anton Berezin <tobez@plab.ku.dk> +# To: perl5-porters@perl.org +# Subject: [PATCH 5.005_54] Configure - hints/freebsd.sh signal handler type +# Date: 30 Nov 1998 19:46:24 +0100 +# Message-ID: <864srhhvcv.fsf@lion.plab.ku.dk> + +signal_t='void' +d_voidsig='define' + +# set libperl.so.X.X for 2.2.X +case "$osvers" in +2.2*) + # unfortunately this code gets executed before + # the equivalent in the main Configure so we copy a little + # from Configure XXX Configure should be fixed. + if $test -r $src/patchlevel.h;then + patchlevel=`awk '/define[ ]+PATCHLEVEL/ {print $3}' $src/patchlevel.h` + subversion=`awk '/define[ ]+SUBVERSION/ {print $3}' $src/patchlevel.h` + else + patchlevel=0 + subversion=0 + fi + libperl="libperl.so.$patchlevel.$subversion" + unset patchlevel + unset subversion + ;; +esac + +# This script UU/usethreads.cbu will get 'called-back' by Configure +# after it has prompted the user for whether to use threads. +cat > UU/usethreads.cbu <<'EOCBU' case "$usethreads" in -$define) - case "$osvers" in - 3.0*) ldflags="-pthread $ldflags" - ;; - 2.2*) if [ ! -r /usr/lib/libc_r ]; then - cat <<'EOM' >&4 -POSIX threads are not supported by default on FreeBSD $uname_r. Follow the -instructions in 'man pthread' to build and install the needed libraries. +$define|true|[yY]*) + lc_r=`/sbin/ldconfig -r|grep ':-lc_r'|awk '{print $NF}'` + case "$osvers" in + 2.2.8*|3.*|4.*) + if [ ! -r "$lc_r" ]; then + cat <<EOM >&4 +POSIX threads should be supported by FreeBSD $osvers -- +but your system is missing the shared libc_r. +(/sbin/ldconfig -r doesn't find any). + +Consider using the latest STABLE release. EOM - exit 1 - fi - set `echo X "$libswanted "| sed -e 's/ c / c_r /'` - shift - libswanted="$*" - # Configure will probably pick the wrong libc to use for nm - # scan. - # The safest quick-fix is just to not use nm at all. - usenm=false - ;; - *) cat <<'EOM' >&4 -It is not known if FreeBSD $uname_r supports POSIX threads or not. Consider -upgrading to the latest STABLE release. + exit 1 + fi + ldflags="-pthread $ldflags" + ;; + 2.2*) + cat <<EOM >&4 +POSIX threads are not supported well by FreeBSD $osvers. + +Please consider upgrading to at least FreeBSD 2.2.8, +or preferably to 3.something. + +(While 2.2.7 does have pthreads, it has some problems + with the combination of threads and pipes and therefore + many Perl tests will either hang or fail.) EOM - exit 1 - ;; - esac - ;; + exit 1 + ;; + *) cat <<EOM >&4 +I did not know that FreeBSD $osvers supports POSIX threads. + +Feel free to tell perlbug@perl.com otherwise. +EOM + exit 1 + ;; + esac + + set `echo X "$libswanted "| sed -e 's/ c / c_r /'` + shift + libswanted="$*" + # Configure will probably pick the wrong libc to use for nm scan. + # The safest quick-fix is just to not use nm at all... + usenm=false + + case "$osvers" in + 2.2.8*) + # ... but this does not apply for 2.2.8 - we know it's safe + libc="$lc_r" + usenm=true + ;; + esac + + unset lc_r esac -EOSH -# XXX EXPERIMENTAL --end of call-back +EOCBU |
