diff options
| author | Sergey Sharybin <sergey.vfx@gmail.com> | 2019-10-09 18:14:00 +0300 |
|---|---|---|
| committer | Sergey Sharybin <sergey.vfx@gmail.com> | 2019-10-10 11:39:53 +0300 |
| commit | 35c707684befb2fe823ab1bfa002b34785c31841 (patch) | |
| tree | c9f950bc95f1edd6ef0e19494f8467a76a389628 /CMakeLists.txt | |
| parent | ea1174bde9edff7639b1b3de4989084987a29f1e (diff) | |
CMake: Allow to use pre-compiled CentOS libraries
The goal is to make it able to use pre-compiled CentOS libraries on a
more modern system. Main issue was that it's possible that the compiler
on a newer version is defaulting to different C++11 ABI.
This change makes it so that if there is NO native libraries in the
lib folder and there IS pre-compiled CentOS folder, it will be used and
compiler will be forced to old ABI.
Differential Revision: https://developer.blender.org/D6031
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index b065756017c..43a0994e642 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -467,7 +467,6 @@ option(WITH_GTESTS "Enable GTest unit testing" OFF) option(WITH_OPENGL_RENDER_TESTS "Enable OpenGL render related unit testing (Experimental)" OFF) option(WITH_OPENGL_DRAW_TESTS "Enable OpenGL UI drawing related unit testing (Experimental)" OFF) - # Documentation if(UNIX AND NOT APPLE) option(WITH_DOC_MANPAGE "Create a manual page (Unix manpage)" OFF) @@ -584,6 +583,11 @@ if("${CMAKE_GENERATOR}" MATCHES "Ninja") mark_as_advanced(WITH_NINJA_POOL_JOBS) endif() +if(UNIX AND NOT APPLE) + option(WITH_CXX11_ABI "Use native C++11 ABI of compiler" ON) + mark_as_advanced(WITH_CXX11_ABI) +endif() + # avoid using again option_defaults_clear() @@ -1641,6 +1645,12 @@ if( set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -std=gnu11") endif() +if(UNIX AND NOT APPLE) + if(NOT WITH_CXX11_ABI) + set(PLATFORM_CFLAGS "${PLATFORM_CFLAGS} -D_GLIBCXX_USE_CXX11_ABI=0") + endif() +endif() + # Include warnings first, so its possible to disable them with user defined flags # eg: -Wno-uninitialized set(CMAKE_C_FLAGS "${C_WARNINGS} ${CMAKE_C_FLAGS} ${PLATFORM_CFLAGS}") |