From b94534e74eea111da31a46c88652fe7018d9fe56 Mon Sep 17 00:00:00 2001
From: Chris Dyer <cdyer@allegro.clab.cs.cmu.edu>
Date: Thu, 2 Apr 2015 00:36:01 -0400
Subject: fix PIC flag on old version of cmake
---
decoder/CMakeLists.txt | 8 ++++++--
1 file changed, 6 insertions(+), 2 deletions(-)
(limited to 'decoder')
diff --git a/decoder/CMakeLists.txt b/decoder/CMakeLists.txt
index ac07e9fe..b49d6477 100644
--- a/decoder/CMakeLists.txt
+++ b/decoder/CMakeLists.txt
@@ -3,9 +3,13 @@ INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR}/../mteval)
INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR}/../klm)
INCLUDE_DIRECTORIES(${CMAKE_CURRENT_SOURCE_DIR}/..)
-PROJECT(decoder C CXX)
+PROJECT(decoder CXX)
-set(CMAKE_POSITION_INDEPENDENT_CODE ON)
+if (CMAKE_VERSION VERSION_LESS 2.8.9) # TODO remove once we increase the cmake requirement
+ set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fPIC -DPIC")
+else()
+ set(CMAKE_POSITION_INDEPENDENT_CODE ON)
+endif()
find_package(FLEX REQUIRED)
--
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