From a99a923525a425d3b67efad0024768df662b4c1c Mon Sep 17 00:00:00 2001
From: Rolf Eike Beer <eike@sf-mail.de>
Date: Sat, 5 Apr 2014 07:59:29 +0200
Subject: [PATCH] set the compile flags for older HP compilers to fix
compilation
Change-Id: I5261ad19e3702e646576d70395625ac47adc942e
---
CMakeLists.txt | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 977d57be..5e6a2263 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -299,6 +299,13 @@ IF(NOT CMAKE_COMPILER_IS_GNUCXX)
ENDIF(CMAKE_SYSTEM MATCHES "OSF1-V.*")
IF(CMAKE_SYSTEM MATCHES "HP-UX")
SET(KWSYS_PLATFORM_CXX_TEST_EXTRA_FLAGS "+p")
+ IF(CMAKE_CXX_COMPILER_ID MATCHES "HP")
+ # it is known that version 3.85 fails and 6.25 works without these flags
+ IF(CMAKE_CXX_COMPILER_VERSION VERSION_LESS 4)
+ # use new C++ library and improved template support
+ SET(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -AA +hpxstd98")
+ ENDIF()
+ ENDIF()
ENDIF(CMAKE_SYSTEM MATCHES "HP-UX")
ENDIF(NOT CMAKE_COMPILER_IS_GNUCXX)
--
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