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Require Z3 >= 4.6.0

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This commit is contained in:
Leonardo Alt 2019-02-04 14:39:45 +01:00
parent 637546850f
commit 4058978b3b
2 changed files with 18 additions and 2 deletions
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18
cmake/FindZ3.cmake
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@ -1,8 +1,24 @@
if (USE_Z3)
find_path(Z3_INCLUDE_DIR NAMES z3++.h PATH_SUFFIXES z3)
find_library(Z3_LIBRARY NAMES z3)
find_program(Z3_EXECUTABLE z3 PATH_SUFFIXES bin)
if(Z3_INCLUDE_DIR AND Z3_LIBRARY AND Z3_EXECUTABLE)
execute_process (COMMAND ${Z3_EXECUTABLE} -version
OUTPUT_VARIABLE libz3_version_str
ERROR_QUIET
OUTPUT_STRIP_TRAILING_WHITESPACE)
string(REGEX REPLACE "^Z3 version ([0-9.]+).*" "\\1"
Z3_VERSION_STRING "${libz3_version_str}")
unset(libz3_version_str)
endif()
mark_as_advanced(Z3_VERSION_STRING z3_DIR)
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(Z3 DEFAULT_MSG Z3_LIBRARY Z3_INCLUDE_DIR)
find_package_handle_standard_args(Z3
REQUIRED_VARS Z3_LIBRARY Z3_INCLUDE_DIR
VERSION_VAR Z3_VERSION_STRING)
if (NOT TARGET Z3::Z3)
add_library(Z3::Z3 UNKNOWN IMPORTED)

2
libsolidity/CMakeLists.txt
View File

@ -102,7 +102,7 @@ set(sources
parsing/Token.h
)
find_package(Z3 QUIET)
find_package(Z3 4.6.0)
if (${Z3_FOUND})
add_definitions(-DHAVE_Z3)
message("Z3 SMT solver found. This enables optional SMT checking with Z3.")