Adjust include directory order for some corner cases

[alexxy/gromacs.git] / src / external / tng_io / BuildTNG.cmake

diff --git a/src/external/tng_io/BuildTNG.cmake b/src/external/tng_io/BuildTNG.cmake
index f4f2caf1d413fa872dcda7843616366bebb3f36f..6ccc50e78d601dd621fd49d43a22a60c39e40ae9 100644 (file)
--- a/src/external/tng_io/BuildTNG.cmake
+++ b/src/external/tng_io/BuildTNG.cmake
@@ -23,8 +23,8 @@ include(CheckIncludeFile)
 check_include_file(inttypes.h TNG_HAVE_INTTYPES_H)
 
 macro(TNG_GET_SOURCE_LIST TNG_SOURCELIST TNG_COMPILEDEFS)
-    include_directories(${TNG_ROOT_SOURCE_DIR}/include)
-    include_directories(${TNG_ROOT_BINARY_DIR}/include)
+    include_directories(BEFORE ${TNG_ROOT_SOURCE_DIR}/include)
+    include_directories(BEFORE ${TNG_ROOT_BINARY_DIR}/include)
     set(_tng_compression_sources bwlzh.c bwt.c coder.c dict.c fixpoint.c huffman.c huffmem.c lz77.c merge_sort.c mtf.c rle.c tng_compress.c vals16.c warnmalloc.c widemuldiv.c xtc2.c xtc3.c)
     set(_tng_io_sources tng_io.c md5.c)
     set(${TNG_SOURCELIST})