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Move CMakeLists.txt files (other than the one in the repository root)

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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.
This commit is contained in:
Dan Liew 2016-03-02 23:39:03 +00:00
parent d54d6b50f0
commit a3e0eae9ec
82 changed files with 0 additions and 0 deletions
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64
contrib/cmake/cmake/modules/FindGMP.cmake Normal file
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# 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)