From 3096bf46a7b1665a58735a3158c092986ab5f670 Mon Sep 17 00:00:00 2001
From: jlam <jlam>
Date: Sun, 14 Mar 2004 19:32:40 +0000
Subject: Pre-3.3 GCC has an optimization bug on powerpc that's tickled by the
 db4 source code, so remove optimization flags in that case.  This fixes PR
 23737 by John Klos.

---
 databases/db4/Makefile | 24 +++++++++++++++++++++++-
 1 file changed, 23 insertions(+), 1 deletion(-)

(limited to 'databases')

diff --git a/databases/db4/Makefile b/databases/db4/Makefile
index 04e9fb2e390..b4b8c301479 100644
--- a/databases/db4/Makefile
+++ b/databases/db4/Makefile
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.14 2004/03/12 21:35:58 jlam Exp $
+# $NetBSD: Makefile,v 1.15 2004/03/14 19:32:40 jlam Exp $
 
 DISTNAME=		db-4.2.52
 PKGNAME=		${DISTNAME:S/db/db4/}
@@ -31,6 +31,28 @@ CONFIGURE_ARGS+=	--program-transform-name=s,db_,db4_,
 FC=     ${FALSE}
 F77=    ${FALSE}
 
+.if ${MACHINE_ARCH} == "powerpc"
+.  include "../../mk/compiler.mk"
+.  if !empty(CC_VERSION:Mgcc*)
+.    if !defined(_GCC_IS_TOO_OLD)
+_GCC_IS_TOO_OLD!=	\
+	if ${PKG_ADMIN} pmatch 'gcc<3.3' ${CC_VERSION}; then		\
+		${ECHO} "yes";						\
+	else								\
+		${ECHO} "no";						\
+	fi
+MAKEFLAGS+=	_GCC_IS_TOO_OLD=${_GCC_IS_TOO_OLD}
+.    endif
+.    if !empty(_GCC_IS_TOO_OLD:M[yY][eE][sS])
+#
+# Pre-3.3 GCC has an optimization bug tickled by the db4 code, so remove
+# optimization when 
+#
+BUILDLINK_TRANSFORM+=	S:-O[0-9]*:
+.    endif
+.  endif
+.endif
+
 .if defined(WITH_JAVA) && (${WITH_JAVA} == "yes")
 CONFIGURE_ARGS+=	--enable-java
 .  include "../../mk/java-vm.mk"
-- 
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