Merge bitcoin-core/secp256k1#1238: build: bump CMake minimum requirement to 3.13

96dd062511 build: bump CMake minimum requirement to 3.13 (Cory Fields)

Pull request description:

  As requested here: https://github.com/bitcoin-core/secp256k1/pull/1230#issuecomment-1464730218 . Ping @hebasto

  Among other things this allows us to link against object libraries.

  3.13 has been mentioned several times as a good overlap between newish features and widespread Linux availability.

ACKs for top commit:
  hebasto:
    ACK 96dd062511
  real-or-random:
    utACK 96dd062511

Tree-SHA512: 6c744809aa393b48ef10b3d46c6630370c388a8d375116bfad65c6c907e69c36ed71c1579b9d5c3aa976f70b1cd70e837c1a0226910a43539435125115b32568
This commit is contained in:
Tim Ruffing 2023-03-22 00:09:03 +09:00
commit 9c8c4f443c
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GPG Key ID: 8C461CCD293F6011
1 changed files with 1 additions and 6 deletions

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@ -1,4 +1,4 @@
cmake_minimum_required(VERSION 3.1)
cmake_minimum_required(VERSION 3.13)
if(CMAKE_VERSION VERSION_GREATER 3.14)
# MSVC runtime library flags are selected by the CMAKE_MSVC_RUNTIME_LIBRARY abstraction.
@ -203,11 +203,6 @@ else()
try_add_compile_option(-Wundef)
endif()
if(CMAKE_VERSION VERSION_GREATER 3.2)
# Honor visibility properties for all target types.
# See: https://cmake.org/cmake/help/latest/policy/CMP0063.html
cmake_policy(SET CMP0063 NEW)
endif()
set(CMAKE_C_VISIBILITY_PRESET hidden)
# Ask CTest to create a "check" target (e.g., make check) as alias for the "test" target.