Skip to content

backward compatibility to cmake 3.0 #21

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
newEntera wants to merge 1 commit into
base: master
Choose a base branch
from
Open

backward compatibility to cmake 3.0 #21

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
18 changes: 18 additions & 0 deletions CMakeLists.txt
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -21,6 +21,24 @@
############################################################################

cmake_minimum_required(VERSION 3.0)
# minimum required 3.0 is a bit contradiction to my experience. it should be 3.1
# because CMake 3.1 introduced the CMAKE_CXX_STANDARD. Cmake 3.1 compiles fine,
# but CMake 3.0 does not have the CMAKE_CXX_STANDARD and then it does not use cxx11
# then you hit error:
# expected template-name before ‘<’ token error enabled_shared_from_this
# dirty patch
macro(use_cxx11)
if (CMAKE_VERSION VERSION_LESS "3.1")
if (CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
set (CMAKE_CXX_FLAGS "--std=gnu++11 ${CMAKE_CXX_FLAGS}")
endif ()
else ()
set (CMAKE_CXX_STANDARD 11)
endif ()
endmacro(use_cxx11)
use_cxx11()
#end of dirty patch

project(linphone VERSION 3.12.0 LANGUAGES C CXX)


Expand Down