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| author | Wohlstand <admin@wohlnet.ru> | 2019-09-23 12:51:19 +0300 |
|---|---|---|
| committer | Wohlstand <admin@wohlnet.ru> | 2019-09-23 12:55:41 +0300 |
| commit | 22248f90dd83413e91c8d4b66e652ef1a7954b60 (patch) | |
| tree | 458b7d861c5a0845388717e1f1a10f4295b7a22f /CMakeLists.txt | |
| parent | 8749ddc3da9574c2406a7dfd2fd6a4639148beef (diff) | |
| download | libADLMIDI-22248f90dd83413e91c8d4b66e652ef1a7954b60.tar.gz libADLMIDI-22248f90dd83413e91c8d4b66e652ef1a7954b60.tar.bz2 libADLMIDI-22248f90dd83413e91c8d4b66e652ef1a7954b60.zip | |
Don't call "-no-pie" when it's unavailable
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 2da1a4b..7b31f09 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -2,6 +2,7 @@ cmake_minimum_required (VERSION 3.2) project (libADLMIDI VERSION 1.4.1 LANGUAGES C CXX) include(GNUInstallDirs) +include(CheckCXXCompilerFlag) # Prefer C90 standard set(CMAKE_C_STANDARD 90) @@ -68,6 +69,16 @@ if(OPENBSD_LOCALBASE) include_directories(${OPENBSD_LOCALBASE}/include) endif() +if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX) + check_cxx_compiler_flag("-no-pie" HAS_NO_PIE) +endif() + +function(set_nopie _target) + if(HAS_NO_PIE AND CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX) + set_property(TARGET ${_target} APPEND_STRING PROPERTY LINK_FLAGS " -no-pie") + endif() +endfunction() + function(set_legacy_standard destTarget) if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX) # Turn on warnings and legacy C/C++ standards to support more compilers |