X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=hints%2Ffreebsd.sh;h=4d2ba22b10ad7f8451ac63200fd2a8d640cb4ed2;hb=3f4fc4634a226330cf98eab6871f26f45d52e425;hp=8a46326c6d3f8c87aa9dfda7b615353be3817453;hpb=a0d0e21ea6ea90a22318550944fe6cb09ae10cda;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/hints/freebsd.sh b/hints/freebsd.sh
index 8a46326..4d2ba22 100644
--- a/hints/freebsd.sh
+++ b/hints/freebsd.sh
@@ -1,4 +1,4 @@
-# Oringal based on info from
+# Original based on info from
 # Carl M. Fongheiser <cmf@ins.infonet.net>
 # Date: Thu, 28 Jul 1994 19:17:05 -0500 (CDT)
 #
@@ -6,23 +6,104 @@
 # 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)
+# 
+# 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"
 	;;
-*)	d_dlopen="$define"
-	cccdlflags='-DPIC -fpic'
-	lddlflags='-Bshareable'
+1.1*)
 	malloctype='void *'
 	groupstype='int'
 	d_setregid='undef'
 	d_setreuid='undef'
 	d_setrgid='undef'
 	d_setruid='undef'
-	i_unistd='undef'
+	;;
+2.0-release*)
+	d_setregid='undef'
+	d_setreuid='undef'
+	d_setrgid='undef'
+	d_setruid='undef'
+	;;
+#
+# Trying to cover 2.0.5, 2.1-current and future 2.1/2.2
+# It does not covert all 2.1-current versions as the output of uname
+# changed a few times.
+#
+# Even though seteuid/setegid are available, they've been turned off
+# because perl isn't coded with saved set[ug]id variables in mind.
+# In addition, a small patch is requried to suidperl to avoid a security
+# problem with FreeBSD.
+#
+2.0.5*|2.0-built*|2.1*)
+ 	usevfork='true'
+	usemymalloc='n'
+	d_dosuid='define'
+	d_setregid='define'
+	d_setreuid='define'
+	d_setegid='undef'
+	d_seteuid='undef'
+	test -r ./broken-db.msg && . ./broken-db.msg
+	;;
+#
+# 2.2 and above have phkmalloc(3).
+2.2*)
+ 	usevfork='true'
+	usemymalloc='n'
+	d_dosuid='define'
+	d_setregid='define'
+	d_setreuid='define'
+	d_setegid='undef'
+	d_seteuid='undef'
+	;;
+#
+# Guesses at what will be needed after 2.2
+*)	usevfork='true'
+	usemymalloc='n'
+	;;
+esac
+
+# Dynamic Loading flags have not changed much, so they are separated
+# out here to avoid duplicating them everywhere.
+case "$osvers" in
+0.*|1.0*) ;;
+*)	cccdlflags='-DPIC -fpic'
+	lddlflags="-Bshareable $lddlflags"
 	;;
 esac
+
 # Avoid telldir prototype conflict in pp_sys.c  (FreeBSD uses const DIR *)
+# Configure should test for this.  Volunteers?
 pp_sys_cflags='ccflags="$ccflags -DHAS_TELLDIR_PROTOTYPE"'
-# FreeBSD has an older <db.h> header file.
-DB_File_cflags='ccflags="$ccflags -DDBXS_HASH_TYPE=int -DDBXS_PREFIX_TYPE=int"'
+
+cat <<'EOM'
+
+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
+