Add -mabi=64 to ccflags for 64-bit IRIX gcc.

[p5sagit/p5-mst-13.2.git] / hints / freebsd.sh

diff --git a/hints/freebsd.sh b/hints/freebsd.sh
index d638462..f841d32 100644 (file)
--- a/hints/freebsd.sh
+++ b/hints/freebsd.sh
@@ -99,7 +99,8 @@ esac
 case "$osvers" in
 0.*|1.0*) ;;
 
-3.0*)   objformat=`/usr/bin/objformat`
+3.*|4.0*)
+        objformat=`/usr/bin/objformat`
         if [ x$objformat = xelf ]; then
             libpth="/usr/lib /usr/local/lib"
             glibpth="/usr/lib /usr/local/lib"
@@ -107,10 +108,10 @@ case "$osvers" in
             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'
+            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'
         ;;
@@ -139,4 +140,82 @@ EOM
 signal_t='void'
 d_voidsig='define'
 
+# set libperl.so.X.X for 2.2.X
+case "$osvers" in
+2.2*)
+    # unfortunately this code gets executed before
+    # the equivalent in the main Configure so we copy a little
+    # from Configure XXX Configure should be fixed.
+    if $test -r $src/patchlevel.h;then
+       patchlevel=`awk '/define[       ]+PERL_VERSION/ {print $3}' $src/patchlevel.h`
+       subversion=`awk '/define[       ]+PERL_SUBVERSION/ {print $3}' $src/patchlevel.h`
+    else
+       patchlevel=0
+       subversion=0
+    fi
+    libperl="libperl.so.$patchlevel.$subversion"
+    unset patchlevel
+    unset subversion
+    ;;
+esac
+
+# This script UU/usethreads.cbu will get 'called-back' by Configure 
+# after it has prompted the user for whether to use threads.
+cat > UU/usethreads.cbu <<'EOCBU'
+case "$usethreads" in
+$define|true|[yY]*)
+        lc_r=`/sbin/ldconfig -r|grep ':-lc_r'|awk '{print $NF}'`
+        case "$osvers" in  
+       2.2.8*|3.*|4.*)
+             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
+             ldflags="-pthread $ldflags"
+             ;;
+        2.2*)
+              cat <<EOM >&4
+POSIX threads are not supported well by FreeBSD $osvers.
+
+Please consider upgrading to at least FreeBSD 2.2.8,
+or preferably to 3.something.
 
+(While 2.2.7 does have pthreads, it has some problems
+ with the combination of threads and pipes and therefore
+ many Perl tests will either hang or fail.)
+EOM
+             exit 1
+             ;;
+        *)   cat <<EOM >&4
+I did not know that FreeBSD $osvers supports POSIX threads.
+
+Feel free to tell perlbug@perl.com otherwise.
+EOM
+             exit 1
+             ;;
+       esac
+
+       set `echo X "$libswanted "| sed -e 's/ c / c_r /'`
+       shift
+       libswanted="$*"
+       # Configure will probably pick the wrong libc to use for nm scan.
+       # The safest quick-fix is just to not use nm at all...
+       usenm=false
+
+        case "$osvers" in
+        2.2.8*)
+            # ... but this does not apply for 2.2.8 - we know it's safe
+            libc="$lc_r"
+            usenm=true
+           ;;
+        esac
+
+        unset lc_r
+esac
+EOCBU