PATCH: 5.005_02 hint/hpux.sh

[perl5.git] / hints / linux.sh

diff --git a/hints/linux.sh b/hints/linux.sh
index 6893ad8..545f50e 100644 (file)
--- a/hints/linux.sh
+++ b/hints/linux.sh
@@ -17,12 +17,6 @@
 
 # No version of Linux supports setuid scripts.
 d_suidsafe='undef'
-#don't force people to install SUID if they don't want to (have said  
-#-Dd_dosuid=undef explicitly on command line) - MIKEDLR
-if [ ! "A$d_dosuid" = "Aundef" ] #do I need to be paranoid here?
-then
-    d_dosuid='define'
-fi
 
 # perl goes into the /usr tree.  See the Filesystem Standard
 # available via anonymous FTP at tsx-11.mit.edu in
@@ -36,7 +30,8 @@ esac
 ccflags="-Dbool=char -DHAS_BOOL $ccflags"
 
 # BSD compatability library no longer needed
-set `echo X "$libswanted "| sed -e 's/ bsd / /'`
+# 'kaffe' has a /usr/lib/libnet.so which is not at all relevent for perl.
+set `echo X "$libswanted "| sed -e 's/ bsd / /' -e 's/ net / /'`
 shift
 libswanted="$*"
 
@@ -175,8 +170,8 @@ fi
 if [  ! "`csh -c 'echo $version' 2>/dev/null`"  ] 
 then
     echo 'Real csh found (might break); looking for tcsh ...'
-    # Use ../UU/loc to find tcsh.  (We run in the hints/ directory.)
-    if xxx=`../UU/loc tcsh blurfl $pth`; $test -f "$xxx"; then
+    # Use ./UU/loc to find tcsh.  (We no longer run in the hints/ directory)
+    if xxx=`./UU/loc tcsh blurfl $pth`; $test -f "$xxx"; then
        echo "Found tcsh.  I'll use it for globbing."
        # We can't change Configure's setting of $csh, due to the way
        # Configure handles $d_portable and commands found in $loclist.
@@ -188,3 +183,33 @@ then
 else
     echo 'Your csh is really tcsh.  Good.'
 fi
+
+# Shimpei Yamashita <shimpei@socrates.patnet.caltech.edu>
+# Message-Id: <33EF1634.B36B6500@pobox.com>
+# 
+# MkLinux (osname=linux,archname=ppc-linux), which differs slightly from other
+# linuces, needs special flags passed in order for dynamic loading to work.
+# instead of the recommended:
+# ccdlflags='-rdynamic'
+# 
+# it should be:
+# ccdlflags='-Wl,-E'
+
+# XXX EXPERIMENTAL  A.D.  2/27/1998
+# XXX This script UU/usethreads.cbu will get 'called-back' by Configure 
+# XXX after it has prompted the user for whether to use threads.
+cat > UU/usethreads.cbu <<'EOSH'
+case "$usethreads" in
+$define|true|[yY]*)
+    ccflags="-D_REENTRANT $ccflags"
+    # -lpthread needs to come before -lc but after other libraries such
+    # as -lgdbm and such like. We assume here that -lc is present in
+    # libswanted. If that fails to be true in future, then this can be
+    # changed to add pthread to the very end of libswanted.
+    set `echo X "$libswanted "| sed -e 's/ c / pthread c /'`
+    shift
+    libswanted="$*"
+    ;;
+esac
+EOSH
+# XXX EXPERIMENTAL  --end of call-back