From 1e59101606fdcf10c63b3a7f00f69b3a04a0abae Mon Sep 17 00:00:00 2001
From: Christoph Junghans <junghans@lanl.gov>
Date: Wed, 25 Mar 2020 14:51:26 -0600
Subject: [PATCH] cmake: fix exported target

---
 cmake/CMakeLists.txt                      | 3 +++
 cmake/Modules/Packages/USER-COLVARS.cmake | 2 ++
 2 files changed, 5 insertions(+)

diff --git a/cmake/CMakeLists.txt b/cmake/CMakeLists.txt
index 02be3a2e55..ceba03d2ea 100644
--- a/cmake/CMakeLists.txt
+++ b/cmake/CMakeLists.txt
@@ -199,6 +199,7 @@ else()
   enable_language(C)
   file(GLOB MPI_SOURCES ${LAMMPS_SOURCE_DIR}/STUBS/mpi.c)
   add_library(mpi_stubs STATIC ${MPI_SOURCES})
+  install(TARGETS mpi_stubs  EXPORT LAMMPS_Targets LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR} ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR})
   target_include_directories(mpi_stubs PUBLIC ${LAMMPS_SOURCE_DIR}/STUBS)
   target_link_libraries(lammps PRIVATE mpi_stubs)
   add_library(MPI::MPI_CXX ALIAS mpi_stubs)
@@ -278,6 +279,7 @@ if(PKG_MSCG OR PKG_USER-ATC OR PKG_USER-AWPMD OR PKG_USER-QUIP OR PKG_LATTE)
     enable_language(Fortran)
     file(GLOB LAPACK_SOURCES ${LAMMPS_LIB_SOURCE_DIR}/linalg/[^.]*.[fF])
     add_library(linalg STATIC ${LAPACK_SOURCES})
+    install(TARGETS linalg EXPORT LAMMPS_Targets LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR} ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR})
     set(BLAS_LIBRARIES "$<TARGET_FILE:linalg>")
     set(LAPACK_LIBRARIES "$<TARGET_FILE:linalg>")
   else()
@@ -449,6 +451,7 @@ foreach(SIMPLE_LIB POEMS USER-ATC USER-AWPMD USER-H5MD)
       ${LAMMPS_LIB_SOURCE_DIR}/${PKG_LIB}/[^.]*.c
       ${LAMMPS_LIB_SOURCE_DIR}/${PKG_LIB}/[^.]*.cpp)
     add_library(${PKG_LIB} STATIC ${${PKG_LIB}_SOURCES})
+    install(TARGETS ${PKG_LIB} EXPORT LAMMPS_Targets LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR} ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR})
     if(LAMMPS_USE_MPI4WIN)
       add_dependencies(${PKG_LIB} mpi4win_build)
     endif()
diff --git a/cmake/Modules/Packages/USER-COLVARS.cmake b/cmake/Modules/Packages/USER-COLVARS.cmake
index 2a337b9c8b..20e63fd99f 100644
--- a/cmake/Modules/Packages/USER-COLVARS.cmake
+++ b/cmake/Modules/Packages/USER-COLVARS.cmake
@@ -11,10 +11,12 @@ if(PKG_USER-COLVARS)
     set(LEPTON_DIR ${LAMMPS_LIB_SOURCE_DIR}/colvars/lepton)
     file(GLOB LEPTON_SOURCES ${LEPTON_DIR}/src/[^.]*.cpp)
     add_library(lepton STATIC ${LEPTON_SOURCES})
+    install(TARGETS lepton EXPORT LAMMPS_Targets LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR} ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR})
     target_include_directories(lepton PRIVATE ${LEPTON_DIR}/include)
   endif()
 
   add_library(colvars STATIC ${COLVARS_SOURCES})
+  install(TARGETS colvars EXPORT LAMMPS_Targets LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR} ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR})
   target_include_directories(colvars PUBLIC ${LAMMPS_LIB_SOURCE_DIR}/colvars)
   target_link_libraries(lammps PRIVATE colvars)