From: Gurusamy Sarathy <gsar@cpan.org>
Date: Sun, 12 Mar 2000 21:48:44 +0000 (+0000)
Subject: set optimize=-O only if not already set
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=24ef60581ee187bb6d4388e124dfc34b8cf0b663;p=p5sagit%2Fp5-mst-13.2.git

set optimize=-O only if not already set

p4raw-id: //depot/perl@5684
---

diff --git a/hints/hpux.sh b/hints/hpux.sh
index 67d823a..91ba868 100644
--- a/hints/hpux.sh
+++ b/hints/hpux.sh
@@ -92,12 +92,15 @@ EOM
 	cppminus='-'
 	cpplast='-'
     fi
-    # For HP's ANSI C compiler, up to "+O3" is safe for everything
-    # except shared libraries (PIC code).  Max safe for PIC is "+O2".
-    # Setting both causes innocuous warnings.
-    #optimize='+O3'
-    #cccdlflags='+z +O2'
-    optimize='-O'
+    case "$optimize" in
+	# For HP's ANSI C compiler, up to "+O3" is safe for everything
+	# except shared libraries (PIC code).  Max safe for PIC is "+O2".
+	# Setting both causes innocuous warnings.
+	'')	optimize='-O'
+		#optimize='+O3'
+		#cccdlflags='+z +O2'
+		;;
+    esac
     cc=cc
     ;;
 esac