[ID 19991104.005] modified hints file for UnixWare7 ( svr5)

[p5sagit/p5-mst-13.2.git] / hints / irix_6.sh

diff --git a/hints/irix_6.sh b/hints/irix_6.sh
index cb2f5dd..f4bbf32 100644 (file)
--- a/hints/irix_6.sh
+++ b/hints/irix_6.sh
@@ -121,6 +121,18 @@ malloc_cflags='ccflags="-DSTRICT_ALIGNMENT $ccflags"'
        ccflags="$ccflags -D_BSD_TYPES -D_BSD_TIME -D_POSIX_C_SOURCE"
        optimize="-O3"
        usenm='undef'
+       case "`uname -s`" in
+       # Without the -mabi=64 gcc in 64-bit IRIX has problems passing
+       # and returning small structures.  This affects inet_*() and semctl().
+       # See http://reality.sgi.com/ariel/freeware/gcc-2.8.1-notes.html
+       # for more information.  Reported by Lionel Cons <lionel.cons@cern.ch>.
+       IRIX64) ccflags="$ccflags -mabi=64"
+               ldflags="$ldflags -mabi=64 -L/usr/lib64"
+               lddlflags="$lddlflags -mabi=64"
+               ;;
+       *)      ccflags="$ccflags -DIRIX32_SEMUN_BROKEN_BY_GCC"
+               ;;
+       esac
        ;;
 *)
        # this is needed to force the old-32 paths
@@ -130,6 +142,9 @@ malloc_cflags='ccflags="-DSTRICT_ALIGNMENT $ccflags"'
        ;;
 esac
 
+# Don't groan about unused libraries.
+ldflags="$ldflags -Wl,-woff,84"
+
 # We don't want these libraries.
 # Socket networking is in libc, these are not installed by default,
 # and just slow perl down. (scotth@sgi.com)
@@ -177,7 +192,7 @@ EOM
            6.2)
                cat >&4 <<EOM
 IRIX 6.2 can have the POSIX threads.
-However,the following IRIX patches (or their replacements) MUST be installed:
+However, the following IRIX patches (or their replacements) MUST be installed:
         1404 Irix 6.2 Posix 1003.1b man pages
         1645 IRIX 6.2 & 6.3 POSIX header file updates
         2000 Irix 6.2 Posix 1003.1b support modules
@@ -211,6 +226,8 @@ EOM
 esac
 EOCBU
 
+# The -n32 makes off_t to be 8 bytes, so we should have largefileness.
+
 # This script UU/use64bits.cbu will get 'called-back' by Configure 
 # after it has prompted the user for whether to use 64 bits.
 cat > UU/use64bits.cbu <<'EOCBU'
@@ -226,23 +243,15 @@ EOM
                exit 1
                ;;
            esac
-           case "$ccflags" in
+           case "$cc $ccflags" in
            *-n32*)
-               ccflags="$ccflags -DUSE_LONG_LONG"
+               case "$ccflags" in
+               *-DUSE_LONG_LONG) ;;
+               *) ccflags="$ccflags -DUSE_LONG_LONG" ;;
+               esac
                archname64="-n32"
-               d_open64="$undef"
-               # In -n32 mode (ILP32LL64) we use the standard open().
-               # In -64 we will use the open64().
-               cat << 'EOM' >&2
-
-You will see a *** WHOA THERE!!! ***  message from Configure for
-d_open64.  Keep the recommended value.  See hints/irix6.sh
-for more information.
-
-EOM
                ;;
            esac
-           ccflags="$ccflags -DUSE_64_BIT_FILES"
            ;;
 esac
 EOCBU