X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=hints%2Firix_6.sh;h=f4bbf32d01c67af3cbc02e39b94003a0b151f15d;hb=878143fbd9fc1c2bef489be4fd428b8d222cc108;hp=e6ad0964c5105163a3ab1ef6ae36921f5b185970;hpb=104d25b722892cb36f4c988c17016ee0180c3b1a;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/hints/irix_6.sh b/hints/irix_6.sh
index e6ad096..f4bbf32 100644
--- 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
@@ -211,12 +226,13 @@ 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'
 case "$use64bits" in
 $define|true|[yY]*)
-esac
 	    case "`uname -r`" in
 	    [1-5]*|6.[01])
 		cat >&4 <<EOM
@@ -227,23 +243,15 @@ EOM
 		exit 1
 		;;
 	    esac
-	    case "$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