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more packages with default-to-download-if-lib-not-found

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This commit is contained in:
Axel Kohlmeyer
2019-04-07 00:45:57 -04:00
parent b40c4d1641
commit e57e4a730b
1 changed files with 25 additions and 4 deletions
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29
cmake/CMakeLists.txt
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@ -575,7 +575,16 @@ if(PKG_USER-PLUMED)
validate_option(PLUMED_MODE PLUMED_MODE_VALUES)
string(TOUPPER ${PLUMED_MODE} PLUMED_MODE)
option(DOWNLOAD_PLUMED "Download Plumed package instead of using an already installed one" OFF)
find_package(PkgConfig QUIET)
set(DOWNLOAD_PLUMED_DEFAULT ON)
if(PKG_CONFIG_FOUND)
pkg_check_modules(PLUMED QUIET plumed)
if(PLUMED_FOUND)
set(DOWNLOAD_PLUMED_DEFAULT OFF)
endif()
endif()
option(DOWNLOAD_PLUMED "Download Plumed package instead of using an already installed one" ${DOWNLOAD_PLUMED_DEFAULT})
if(DOWNLOAD_PLUMED)
if(BUILD_MPI)
set(PLUMED_CONFIG_MPI "--enable-mpi")
@ -620,7 +629,7 @@ if(PKG_USER-PLUMED)
set(PLUMED_INCLUDE_DIRS "${PLUMED_INSTALL_DIR}/include")
else()
find_package(PkgConfig REQUIRED)
pkg_check_modules(PLUMED plumed REQUIRED)
pkg_check_modules(PLUMED REQUIRED plumed)
if(PLUMED_MODE STREQUAL "STATIC")
add_definitions(-D__PLUMED_WRAPPER_CXX=1)
include(${PLUMED_LIBDIR}/plumed/src/lib/Plumed.cmake.static)
@ -654,7 +663,13 @@ if(PKG_USER-NETCDF)
endif()
if(PKG_USER-SMD)
option(DOWNLOAD_EIGEN3 "Download Eigen3 instead of using an already installed one)" OFF)
find_package(Eigen3 NO_MODULE)
if(EIGEN3_FOUND)
set(DOWNLOAD_EIGEN3_DEFAULT OFF)
else()
set(DOWNLOAD_EIGEN3_DEFAULT ON)
endif()
option(DOWNLOAD_EIGEN3 "Download Eigen3 instead of using an already installed one)" ${DOWNLOAD_EIGEN3_DEFAULT})
if(DOWNLOAD_EIGEN3)
message(STATUS "Eigen3 download requested - we will build our own")
include(ExternalProject)
@ -767,7 +782,13 @@ endif()
if(PKG_MSCG)
find_package(GSL REQUIRED)
option(DOWNLOAD_MSCG "Download MSCG library instead of using an already installed one)" OFF)
find_package(MSCG QUIET)
if(MSGC_FOUND)
set(DOWNLOAD_MSCG_DEFAULT OFF)
else()
set(DOWNLOAD_MSCG_DEFAULT ON)
endif()
option(DOWNLOAD_MSCG "Download MSCG library instead of using an already installed one)" ${DOWNLOAD_MSCG_DEFAULT})
if(DOWNLOAD_MSCG)
if (CMAKE_VERSION VERSION_LESS "3.7") # due to SOURCE_SUBDIR
message(FATAL_ERROR "For downlading MSCG you need at least cmake-3.7")