From: Roland Schulz <roland@utk.edu>
Date: Tue, 22 Jul 2014 03:35:00 +0000 (-0400)
Subject: Fix GMX_BUILD_OWN_FFTW for Cygwin
X-Git-Url: http://biod.pnpi.spb.ru/gitweb/?a=commitdiff_plain;h=6f8ed7de0722140c7583c8f9364603097803e82c;p=alexxy%2Fgromacs.git

Fix GMX_BUILD_OWN_FFTW for Cygwin

CMAKE_BINARY_PREFIX doesn't exist and thus the previous version added just
an extra slash which doesn't work under Cygwin.

Change-Id: I285f93020d0818515fff3f2cfbf41662f03190d0
---

diff --git a/src/contrib/fftw/CMakeLists.txt b/src/contrib/fftw/CMakeLists.txt
index 549b5766d4..b553c40589 100644
--- a/src/contrib/fftw/CMakeLists.txt
+++ b/src/contrib/fftw/CMakeLists.txt
@@ -91,8 +91,8 @@ externalproject_get_property(${EXTERNAL_FFTW_BUILD_TARGET} INSTALL_DIR)
 string(TOUPPER "${FFTW}" UPPERFFTW)
 string(TOLOWER "${FFTW}" LOWERFFTW)
 string(REGEX REPLACE "fftw" "fftw3" FFTW_LIBNAME ${LOWERFFTW})
-set(${UPPERFFTW}_LIBRARIES ${CMAKE_BINARY_PREFIX}/${INSTALL_DIR}/lib/lib${FFTW_LIBNAME}${CMAKE_STATIC_LIBRARY_SUFFIX})
-set(${UPPERFFTW}_INCLUDE_DIRS ${CMAKE_BINARY_PREFIX}/${INSTALL_DIR}/include PARENT_SCOPE)
+set(${UPPERFFTW}_LIBRARIES ${INSTALL_DIR}/lib/lib${FFTW_LIBNAME}${CMAKE_STATIC_LIBRARY_SUFFIX})
+set(${UPPERFFTW}_INCLUDE_DIRS ${INSTALL_DIR}/include PARENT_SCOPE)
 set(${UPPERFFTW}_FOUND TRUE PARENT_SCOPE)
 set(${UPPERFFTW}_HAVE_SIMD TRUE PARENT_SCOPE)