From: Rainer Tammer <tammer@tammer.net>
Date: Thu, 4 Dec 2008 10:32:11 +0000 (+0100)
Subject: AIX patches for Perl 5.8.9 RC2 and gcc on AIX + suidperl on AIX README.aix
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=68224244efd7abf4d1987743235ed5035fbf9be1;p=p5sagit%2Fp5-mst-13.2.git

AIX patches for Perl 5.8.9 RC2 and gcc on AIX + suidperl on AIX README.aix
Message-ID: <4937A39B.1070104@tammer.net>

[just the hints]

p4raw-id: //depot/perl@35006
---

diff --git a/hints/aix.sh b/hints/aix.sh
index 5c07c12..20c353c 100644
--- a/hints/aix.sh
+++ b/hints/aix.sh
@@ -238,37 +238,25 @@ case "$usethreads" in
 
 	ccflags="$ccflags -DNEED_PTHREAD_INIT"
 	case "$cc" in
-	    *gcc*) ccflags="-D_THREAD_SAFE $ccflags" ;;
-
-	    cc_r) ;;
-	    '') cc=cc_r ;;
-
+	    *gcc*) 
+	      ccflags="-D_THREAD_SAFE $ccflags" 
+	      ;;
+	    cc_r) 
+	      ;;
+	    xlc_r) 
+	      # for -qlonglong
+	      ccflags="$ccflags -qlanglvl=extended"
+	      ;;
+	    # we do not need the C++ compiler
+	    xlC_r) 
+	      # for -qlonglong
+	      ccflags="$ccflags -qlanglvl=extended"
+	      cc=xlc_r 
+	      ;;
+	    '') 
+	      cc=cc_r 
+	      ;;
 	    *)
-
-
-	    # No | alternation in aix sed. :-(
-	    newcc=`echo $cc | sed -e 's/cc$/cc_r/' -e 's/xl[cC]$/cc_r/' -e 's/xl[cC]_r$/cc_r/'`
-	    case "$newcc" in
-		$cc) # No change
-		;;
-
-		*cc_r)
-		echo >&4 "Switching cc to cc_r because of POSIX threads."
-		# xlc_r has been known to produce buggy code in AIX 4.3.2.
-		# (e.g. pragma/overload core dumps)	 Let's suspect xlC_r, too.
-		# --jhi@iki.fi
-		cc="$newcc"
-		;;
-
-		*)
-		cat >&4 <<EOM
-*** For pthreads you should use the AIX C compiler cc_r.
-*** (now your compiler was set to '$cc')
-*** Cannot continue, aborting.
-EOM
-		exit 1
-		;;
-	    esac
 	esac
 
 	# Insert pthreads to libswanted, before any libc or libC.
@@ -280,6 +268,21 @@ EOM
 	shift
 	lddlflags="$*"
 	;;
+    *)
+	case "$cc" in
+	    xlc) 
+	      # for -qlonglong
+	      ccflags="$ccflags -qlanglvl=extended"
+	      ;;
+	    # we do not need the C++ compiler
+	    xlC) 
+	      # for -qlonglong
+	      ccflags="$ccflags -qlanglvl=extended"
+	      cc=xlc 
+	      ;;
+	    *)
+	esac
+	;;
 esac
 EOCBU