From 6bc36a0c46a9864ae580ca43f00d3f4ec3e28147 Mon Sep 17 00:00:00 2001
From: Allen Byrne <byrn@hdfgroup.org>
Date: Wed, 21 Aug 2013 12:12:08 -0500
Subject: [svn-r24046] HDFFV-8500: set h5detect compile optimization to -O0
 will generate correct H5Tinit.c file.

Tested: local gcc 4.8.2 linux
---
 src/CMakeLists.txt | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index 74283fe..91872af 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -773,8 +773,13 @@ INCLUDE_DIRECTORIES (${CMAKE_BINARY_DIR})
 # Setup the H5Detect utility which generates H5Tinit with platform
 # specific type checks inside
 #-----------------------------------------------------------------------------
+IF (CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX)
+  SET (LOCAL_OPT_FLAG "-O0")
+ELSE (CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX)
+  SET (LOCAL_OPT_FLAG " ")
+ENDIF (CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX)
 ADD_EXECUTABLE (H5detect ${HDF5_SRC_DIR}/H5detect.c)
-TARGET_C_PROPERTIES (H5detect " " " ")
+TARGET_C_PROPERTIES (H5detect ${LOCAL_OPT_FLAG} " ")
 IF (MSVC)
   TARGET_LINK_LIBRARIES (H5detect "ws2_32.lib")
 ENDIF (MSVC)
-- 
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