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authormarkm <markm@FreeBSD.org>1998-09-09 07:00:04 +0000
committermarkm <markm@FreeBSD.org>1998-09-09 07:00:04 +0000
commit4fcbc3669aa997848e15198cc9fb856287a6788c (patch)
tree58b20e81687d6d5931f120b50802ed21225bf440 /contrib/perl5/hints/freebsd.sh
downloadFreeBSD-src-4fcbc3669aa997848e15198cc9fb856287a6788c.zip
FreeBSD-src-4fcbc3669aa997848e15198cc9fb856287a6788c.tar.gz
Initial import of Perl5. The king is dead; long live the king!
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+# Original based on info from
+# Carl M. Fongheiser <cmf@ins.infonet.net>
+# Date: Thu, 28 Jul 1994 19:17:05 -0500 (CDT)
+#
+# Additional 1.1.5 defines from
+# Ollivier Robert <Ollivier.Robert@keltia.frmug.fr.net>
+# Date: Wed, 28 Sep 1994 00:37:46 +0100 (MET)
+#
+# Additional 2.* defines from
+# Ollivier Robert <Ollivier.Robert@keltia.frmug.fr.net>
+# Date: Sat, 8 Apr 1995 20:53:41 +0200 (MET DST)
+#
+# Additional 2.0.5 and 2.1 defined from
+# Ollivier Robert <Ollivier.Robert@keltia.frmug.fr.net>
+# Date: Fri, 12 May 1995 14:30:38 +0200 (MET DST)
+#
+# Additional 2.2 defines from
+# Mark Murray <mark@grondar.za>
+# Date: Wed, 6 Nov 1996 09:44:58 +0200 (MET)
+#
+# Modified to ensure we replace -lc with -lc_r, and
+# to put in place-holders for various specific hints.
+# Andy Dougherty <doughera@lafcol.lafayette.edu>
+# Date: Tue Mar 10 16:07:00 EST 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
+# be consistent with the FreeBSD general shared libs building process.
+#
+# setreuid and friends are inherently broken in all versions of FreeBSD
+# before 2.1-current (before approx date 4/15/95). It is fixed in 2.0.5
+# and what-will-be-2.1
+#
+
+case "$osvers" in
+0.*|1.0*)
+ usedl="$undef"
+ ;;
+1.1*)
+ malloctype='void *'
+ groupstype='int'
+ d_setregid='undef'
+ d_setreuid='undef'
+ d_setrgid='undef'
+ d_setruid='undef'
+ ;;
+2.0-release*)
+ d_setregid='undef'
+ d_setreuid='undef'
+ d_setrgid='undef'
+ d_setruid='undef'
+ ;;
+#
+# Trying to cover 2.0.5, 2.1-current and future 2.1/2.2
+# It does not covert all 2.1-current versions as the output of uname
+# changed a few times.
+#
+# Even though seteuid/setegid are available, they've been turned off
+# because perl isn't coded with saved set[ug]id variables in mind.
+# In addition, a small patch is requried to suidperl to avoid a security
+# problem with FreeBSD.
+#
+2.0.5*|2.0-built*|2.1*)
+ usevfork='true'
+ usemymalloc='n'
+ d_setregid='define'
+ d_setreuid='define'
+ d_setegid='undef'
+ d_seteuid='undef'
+ test -r ./broken-db.msg && . ./broken-db.msg
+ ;;
+#
+# 2.2 and above have phkmalloc(3).
+# don't use -lmalloc (maybe there's an old one from 1.1.5.1 floating around)
+2.2*)
+ usevfork='true'
+ usemymalloc='n'
+ libswanted=`echo $libswanted | sed 's/ malloc / /'`
+ d_setregid='define'
+ d_setreuid='define'
+ d_setegid='undef'
+ d_seteuid='undef'
+ ;;
+#
+# Guesses at what will be needed after 2.2
+*) usevfork='true'
+ usemymalloc='n'
+ 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
+0.*|1.0*) ;;
+
+3.0*) 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'
+ ;;
+
+*) cccdlflags='-DPIC -fpic'
+ lddlflags="-Bshareable $lddlflags"
+ ;;
+esac
+
+cat <<'EOM' >&4
+
+Some users have reported that Configure halts when testing for
+the O_NONBLOCK symbol with a syntax error. This is apparently a
+sh error. Rerunning Configure with ksh apparently fixes the
+problem. Try
+ ksh Configure [your options]
+
+EOM
+
+# XXX EXPERIMENTAL A.D. 03/09/1998
+# XXX This script UU/usethreads.cbu will get 'called-back' by Configure
+# XXX after it has prompted the user for whether to use threads.
+cat > UU/usethreads.cbu <<'EOSH'
+case "$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 $uname_r. Follow the
+instructions in 'man pthread' to build and install the needed libraries.
+EOM
+ exit 1
+ fi
+ set `echo X "$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.
+EOM
+ exit 1
+ ;;
+ esac
+ ;;
+esac
+EOSH
+# XXX EXPERIMENTAL --end of call-back
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