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changeset 8970:58e586f18da6

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8161262: Fix jdk build with gcc 4.1.2: -fno-strict-overflow not known. Reviewed-by: aph
author goetz
date Wed, 13 Jul 2016 10:47:36 +0200
parents f51368baecd9
children 3d030fe77f74
files make/sun/font/Makefile
diffstat 1 files changed, 3 insertions(+), 0 deletions(-) [+]
line wrap: on
line diff
--- a/make/sun/font/Makefile	Mon Apr 18 04:46:08 2016 +0100
+++ b/make/sun/font/Makefile	Wed Jul 13 10:47:36 2016 +0200
@@ -99,9 +99,12 @@
 ifeq ($(PLATFORM), linux)
   CXXFLAGS += $(CXXFLAGS_$(@F))
   CXXFLAGS_ExtensionSubtables.o = -fno-strict-aliasing
+ifeq "$(shell expr \( $(CC_VER_MAJOR) \> 4 \) \| \( \( $(CC_VER_MAJOR) = 4 \) \& \( $(CC_VER_MINOR) \>= 3 \) \))" "0"
+  # Gcc >= 4.3.  This flag is not known in gcc 4.1.2.
   CXXFLAGS_IndicRearrangementProcessor.o := -fno-strict-overflow
   CXXFLAGS_IndicRearrangementProcessor2.o := -fno-strict-overflow
 endif
+endif
 
 #In the non-OpenJDK mode we need to build T2K
 ifndef OPENJDK