mirror of
https://github.com/Z3Prover/z3
synced 2025-04-30 12:25:51 +00:00
a3e0eae9ec
and the cmake directory into a new directory ``contrib/cmake`` that mirrors the directory structure of the root. This is a comprimise between me and Christoph Wintersteiger that was suggested by Arie Gurfinkel that allows the CMake build system to live in the Z3 repository but not impact the Z3 developers that want to avoid the CMake build system. The build system will not work in its new location and a bootstrap script will soon be provided that allows a developer to copy the files back to their correct location.
64 lines
1.9 KiB
CMake
64 lines
1.9 KiB
CMake
# Tries to find an install of the GNU multiple precision library
|
|
#
|
|
# Once done this will define
|
|
# GMP_FOUND - BOOL: System has the GMP library installed
|
|
# GMP_INCLUDE_DIRS - LIST:The GMP include directories
|
|
# GMP_C_LIBRARIES - LIST:The libraries needed to use GMP via it's C interface
|
|
# GMP_CXX_LIBRARIES - LIST:The libraries needed to use GMP via it's C++ interface
|
|
|
|
include(FindPackageHandleStandardArgs)
|
|
|
|
# Try to find libraries
|
|
find_library(GMP_C_LIBRARIES
|
|
NAMES gmp
|
|
DOC "GMP C libraries"
|
|
)
|
|
if (GMP_C_LIBRARIES)
|
|
message(STATUS "Found GMP C library: \"${GMP_C_LIBRARIES}\"")
|
|
else()
|
|
message(STATUS "Could not find GMP C library")
|
|
endif()
|
|
find_library(GMP_CXX_LIBRARIES
|
|
NAMES gmpxx
|
|
DOC "GMP C++ libraries"
|
|
)
|
|
if (GMP_CXX_LIBRARIES)
|
|
message(STATUS "Found GMP C++ library: \"${GMP_CXX_LIBRARIES}\"")
|
|
else()
|
|
message(STATUS "Could not find GMP C++ library")
|
|
endif()
|
|
|
|
# Try to find headers
|
|
find_path(GMP_C_INCLUDES
|
|
NAMES gmp.h
|
|
DOC "GMP C header"
|
|
)
|
|
if (GMP_C_INCLUDES)
|
|
message(STATUS "Found GMP C include path: \"${GMP_C_INCLUDES}\"")
|
|
else()
|
|
message(STATUS "Could not find GMP C include path")
|
|
endif()
|
|
|
|
find_path(GMP_CXX_INCLUDES
|
|
NAMES gmpxx.h
|
|
DOC "GMP C++ header"
|
|
)
|
|
if (GMP_CXX_INCLUDES)
|
|
message(STATUS "Found GMP C++ include path: \"${GMP_CXX_INCLUDES}\"")
|
|
else()
|
|
message(STATUS "Could not find GMP C++ include path")
|
|
endif()
|
|
|
|
if (GMP_C_LIBRARIES AND GMP_CXX_LIBRARIES AND GMP_C_INCLUDES AND GMP_CXX_INCLUDES)
|
|
set(GMP_INCLUDE_DIRS "${GMP_C_INCLUDES}" "${GMP_CXX_INCLUDES}")
|
|
list(REMOVE_DUPLICATES GMP_INCLUDE_DIRS)
|
|
message(STATUS "Found GMP")
|
|
else()
|
|
message(STATUS "Could not find GMP")
|
|
endif()
|
|
|
|
# TODO: We should check we can link some simple code against libgmp and libgmpxx
|
|
|
|
# Handle QUIET and REQUIRED and check the necessary variables were set and if so
|
|
# set ``GMP_FOUND``
|
|
find_package_handle_standard_args(GMP DEFAULT_MSG GMP_INCLUDE_DIRS GMP_C_LIBRARIES GMP_CXX_LIBRARIES)
|