# $Id: Head.U,v 3.0.1.9 1997/02/28 15:02:09 ram Exp $
#
-# Generated on Mon Nov 19 22:50:26 GMT 2001 [metaconfig 3.0 PL70]
+# Generated on Thu Nov 22 08:04:01 EET 2001 [metaconfig 3.0 PL70]
# (with additional metaconfig patches by perlbug@perl.org)
cat >c1$$ <<EOF
esac
case "$changesh" in
true)
+ export newsh
echo "(Feeding myself to $newsh $reason.)"
case "$0" in
Configure|*/Configure) exec $newsh $0 "$@";;
d_pipe=''
d_poll=''
d_portable=''
+d_procselfexe=''
d_old_pthread_create_joinable=''
old_pthread_create_joinable=''
d_pthread_atfork=''
installprivlib=''
privlib=''
privlibexp=''
-d_procselfexe=''
prototype=''
ptrsize=''
d_PRIXU64=''
fi
i_whoami=''
+ccname=''
+ccversion=''
+perllibs=''
+: set useposix=false in your hint file to disable the POSIX extension.
+useposix=true
+: set useopcode=false in your hint file to disable the Opcode extension.
+useopcode=true
+: Trailing extension. Override this in a hint file, if needed.
+_exe=''
+: Extra object files, if any, needed on this platform.
+archobjs=''
+archname=''
: Possible local include directories to search.
: Set locincpth to "" in a hint file to defeat local include searches.
locincpth="/usr/local/include /opt/local/include /usr/gnu/include"
: no include file wanted by default
inclwanted=''
-: Trailing extension. Override this in a hint file, if needed.
-_exe=''
-: Extra object files, if any, needed on this platform.
-archobjs=''
groupstype=''
libnames=''
: change the next line if compiling for Xenix/286 on Xenix/386
libswanted=''
: some systems want to use only the non-versioned libso:s
ignore_versioned_solibs=''
-: full support for void wanted by default
-defvoidused=15
-
-ccname=''
-ccversion=''
-perllibs=''
-: set useposix=false in your hint file to disable the POSIX extension.
-useposix=true
-: set useopcode=false in your hint file to disable the Opcode extension.
-useopcode=true
archname64=''
ccflags_uselargefiles=''
ldflags_uselargefiles=''
libswanted_uselargefiles=''
: set usemultiplicity on the Configure command line to enable multiplicity.
: set usesocks on the Configure command line to enable socks.
-archname=''
: set usethreads on the Configure command line to enable threads.
usereentrant='undef'
+: full support for void wanted by default
+defvoidused=15
+
: List of libraries we want.
: If anyone needs -lnet, put it in a hint file.
libswanted='sfio socket bind inet nsl nm ndbm gdbm dbm db malloc dl'
esac
case "$sh" in
-'') cat <<EOM >&2
+'') cat >&2 <<EOM
$me: Fatal Error: I can't find a Bourne Shell anywhere.
Usually it's in /bin/sh. How did you even get this far?
echo "Checking how to test for symbolic links..." >&4
$lns blurfl sym
if $test "X$issymlink" = X; then
- sh -c "PATH= test -h sym" >/dev/null 2>&1
+ case "$newsh" in
+ '') sh -c "PATH= test -h sym" >/dev/null 2>&1 ;;
+ *) $newsh -c "PATH= test -h sym" >/dev/null 2>&1 ;;
+ esac
if test $? = 0; then
issymlink="test -h"
- fi
- fi
- if $test "X$issymlink" = X; then
- if $test -h >/dev/null 2>&1; then
- issymlink="$test -h"
- echo "Your builtin 'test -h' may be broken, I'm using external '$test -h'." >&4
+ else
+ echo "Your builtin 'test -h' may be broken." >&4
+ case "$test" in
+ /*) ;;
+ *) pth=`echo $PATH | sed -e "s/$p_/ /g"`
+ for p in $pth
+ do
+ if test -f "$p/$test"; then
+ test="$p/$test"
+ break
+ fi
+ done
+ ;;
+ esac
+ case "$test" in
+ /*)
+ echo "Trying external '$test -h'." >&4
+ issymlink="$test -h"
+ if $test ! -h sym >/dev/null 2>&1; then
+ echo "External '$test -h' is broken, too." >& 4
+ issymlink=''
+ fi
+ ;;
+ *) issymlink='' ;;
+ esac
fi
fi
if $test "X$issymlink" = X; then
if $test -L sym 2>/dev/null; then
issymlink="$test -L"
+ echo "The builtin '$test -L' worked." >&4
fi
fi
if $test "X$issymlink" != X; then
eval $inlibc
echo " "
-echo "Checking for /proc/self/exe ..." >&4
+echo "Checking for /proc/self/exe..." >&4
val="$undef"
-if $test "$d_readlink" = "$define" ; then
+case "$d_readlink" in
+"$define")
if $issymlink /proc/self/exe ; then
$ls -l /proc/self/exe > reflect
- if $contains $ls reflect >/dev/null; then
+ if $contains /`basename $ls` reflect >/dev/null 2>&1; then
val="$define"
- echo "You have linux-like /proc/self/exe"
+ echo "You have Linux-like /proc/self/exe."
fi
$rm reflect
fi
-fi
+ ;;
+esac
set d_procselfexe
eval $setvar
-
: see if pthread_atfork exists
set pthread_atfork d_pthread_atfork
eval $inlibc