From 5a3ef992729ce1fe514416433916461f7a00b6c2 Mon Sep 17 00:00:00 2001
From: Christoph Junghans <junghans@lanl.gov>
Date: Mon, 18 Jun 2018 16:11:31 -0600
Subject: [PATCH] cmake: implicit fortran libs need to linked last
---
cmake/CMakeLists.txt | 6 +++++-
1 file changed, 5 insertions(+), 1 deletion(-)
diff --git a/cmake/CMakeLists.txt b/cmake/CMakeLists.txt
index f39e75f7a1..8bc079fd85 100644
--- a/cmake/CMakeLists.txt
+++ b/cmake/CMakeLists.txt
@@ -152,7 +152,6 @@ pkg_depends(CORESHELL KSPACE)
######################################################
if(PKG_REAX OR PKG_MEAM OR PKG_USER-QUIP OR PKG_USER-QMMM OR PKG_LATTE)
enable_language(Fortran)
- list(APPEND LAMMPS_LINK_LIBS ${CMAKE_Fortran_IMPLICIT_LINK_LIBRARIES})
endif()
if(PKG_MEAM OR PKG_USER-H5MD OR PKG_USER-QMMM)
@@ -802,6 +801,11 @@ include_directories(${LAMMPS_STYLE_HEADERS_DIR})
# Actually add executable and lib to build
############################################
add_library(lammps ${LIB_SOURCES})
+get_property(LANGUAGES GLOBAL PROPERTY ENABLED_LANGUAGES)
+list (FIND LANGUAGES "Fortran" _index)
+if (${_index} GREATER -1)
+ list(APPEND LAMMPS_LINK_LIBS ${CMAKE_Fortran_IMPLICIT_LINK_LIBRARIES})
+endif()
list(REMOVE_DUPLICATES LAMMPS_LINK_LIBS)
target_link_libraries(lammps ${LAMMPS_LINK_LIBS})
if(LAMMPS_DEPS)
--
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