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# hints/dragonfly.sh
#
# This file is mostly copied from hints/freebsd.sh with the OS version
# information taken out and only the FreeBSD-4 information intact.
# Please check with Todd Willey <xtoddx@gmail.com> before making
# modifications to this file. See http://www.dragonflybsd.org/main/
case "$osvers" in
*) usevfork='true'
case "$usemymalloc" in
"") usemymalloc='n'
;;
esac
libswanted=`echo $libswanted | sed 's/ malloc / /'`
;;
esac
# Dynamic Loading flags have not changed much, so they are separated
# out here to avoid duplicating them everywhere.
case "$osvers" in
*) objformat=`/usr/bin/objformat`
if [ x$objformat = xelf ]; then
libpth="/usr/lib /usr/local/lib"
glibpth="/usr/lib /usr/local/lib"
ldflags="-Wl,-E "
lddlflags="-shared "
else
if [ -e /usr/lib/aout ]; then
libpth="/usr/lib/aout /usr/local/lib /usr/lib"
glibpth="/usr/lib/aout /usr/local/lib /usr/lib"
fi
lddlflags='-Bshareable'
fi
cccdlflags='-DPIC -fPIC'
;;
esac
case "$osvers" in
*) ccflags="${ccflags} -DHAS_FPSETMASK -DHAS_FLOATINGPOINT_H"
if /usr/bin/file -L /usr/lib/libc.so | /usr/bin/grep -vq "not stripped" ; then
usenm=false
fi
;;
esac
cat <<'EOM' >&4
Some users have reported that Configure halts when testing for
the O_NONBLOCK symbol with a syntax error. This is apparently a
sh error. Rerunning Configure with ksh apparently fixes the
problem. Try
ksh Configure [your options]
EOM
# From: Anton Berezin <tobez@plab.ku.dk>
# To: perl5-porters@perl.org
# Subject: [PATCH 5.005_54] Configure - hints/freebsd.sh signal handler type
# Date: 30 Nov 1998 19:46:24 +0100
# Message-ID: <864srhhvcv.fsf@lion.plab.ku.dk>
signal_t='void'
d_voidsig='define'
# This script UU/usethreads.cbu will get 'called-back' by Configure
# after it has prompted the user for whether to use threads.
cat > UU/usethreads.cbu <<'EOCBU'
case "$usethreads" in
$define|true|[yY]*)
lc_r=`/sbin/ldconfig -r|grep ':-lc_r'|awk '{print $NF}'|sed -n '$p'`
case "$osvers" in
*) if [ ! -r "$lc_r" ]; then
cat <<EOM >&4
POSIX threads should be supported by FreeBSD $osvers --
but your system is missing the shared libc_r.
(/sbin/ldconfig -r doesn't find any).
Consider using the latest STABLE release.
EOM
exit 1
fi
case "$osvers" in
*) ldflags="-pthread $ldflags"
;;
esac
# Both in 4.x and 5.x gethostbyaddr_r exists but
# it is "Temporary function, not threadsafe"...
# Presumably earlier it didn't even exist.
d_gethostbyaddr_r="undef"
d_gethostbyaddr_r_proto="0"
;;
esac
set `echo X "$libswanted "| sed -e 's/ c / c_r /'`
shift
libswanted="$*"
# Configure will probably pick the wrong libc to use for nm scan.
# The safest quick-fix is just to not use nm at all...
usenm=false
unset lc_r
# Even with the malloc mutexes the Perl malloc does not
# seem to be threadsafe in FreeBSD?
case "$usemymalloc" in
'') usemymalloc=n ;;
esac
esac
EOCBU
# malloc wrap works
case "$usemallocwrap" in
'') usemallocwrap='define' ;;
esac
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