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increase minimal requirement to 3.4

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Signed-off-by: Nikolaj Bjorner <nbjorner@microsoft.com>
This commit is contained in:
Nikolaj Bjorner 2019-06-07 17:05:12 -07:00
parent 9d783628db
commit cb6d3d2458
4 changed files with 9 additions and 27 deletions
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15
examples/c++/CMakeLists.txt
View file

@ -2,7 +2,7 @@
# Example C++ project
################################################################################
project(Z3_C_EXAMPLE CXX)
cmake_minimum_required(VERSION 2.8.12)
cmake_minimum_required(VERSION 3.4)
find_package(Z3
REQUIRED
CONFIG
@ -17,17 +17,8 @@ find_package(Z3
################################################################################
# Z3 C++ API bindings require C++11
################################################################################
if ("${CMAKE_VERSION}" VERSION_LESS "3.1")
# Legacy CMake support
if (("${CMAKE_CXX_COMPILER_ID}" MATCHES "GNU") OR ("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang"))
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
else()
message(FATAL_ERROR "Setting C++ version to C++11 not supported for \"${CMAKE_CXX_COMPILER_ID}\"")
endif()
else ()
set(CMAKE_CXX_STANDARD 11)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
endif ()
set(CMAKE_CXX_STANDARD 11)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
message(STATUS "Z3_FOUND: ${Z3_FOUND}")
message(STATUS "Found Z3 ${Z3_VERSION_STRING}")

17
examples/c/CMakeLists.txt
View file

@ -6,19 +6,10 @@
# C++ we will use the C linker rather than the C++ linker and will not link
# the C++ standard library in resulting in a link failure.
project(Z3_C_EXAMPLE C CXX)
cmake_minimum_required(VERSION 2.8.12)
# Set C version required to C99
if ("${CMAKE_VERSION}" VERSION_LESS "3.1")
if (("${CMAKE_CXX_COMPILER_ID}" MATCHES "GNU") OR
("${CMAKE_CXX_COMPILER_ID}" MATCHES "Clang"))
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=c99 ")
endif()
else()
set(CMAKE_C_STANDARD_REQUIRED ON)
set(CMAKE_C_STANDARD 99)
set(CMAKE_C_EXTENSIONS OFF)
endif()
cmake_minimum_required(VERSION 3.4)
set(CMAKE_C_STANDARD_REQUIRED ON)
set(CMAKE_C_STANDARD 99)
set(CMAKE_C_EXTENSIONS OFF)
find_package(Z3
REQUIRED

2
examples/maxsat/CMakeLists.txt
View file

@ -6,7 +6,7 @@
# C++ we will use the C linker rather than the C++ linker and will not link
# the C++ standard library in resulting in a link failure.
project(Z3_C_MAXSAT_EXAMPLE C CXX)
cmake_minimum_required(VERSION 2.8.12)
cmake_minimum_required(VERSION 3.4)
find_package(Z3
REQUIRED
CONFIG

2
examples/tptp/CMakeLists.txt
View file

@ -2,7 +2,7 @@
# TPTP example
################################################################################
project(Z3_TPTP5 CXX)
cmake_minimum_required(VERSION 2.8.12)
cmake_minimum_required(VERSION 3.4)
find_package(Z3
REQUIRED
CONFIG