diff options
| -rw-r--r-- | Modules/Platform/Linux-GNU.cmake | 3 | ||||
| -rw-r--r-- | Modules/Platform/Linux-Intel.cmake | 4 |
2 files changed, 7 insertions, 0 deletions
diff --git a/Modules/Platform/Linux-GNU.cmake b/Modules/Platform/Linux-GNU.cmake index df6295b..d257f34 100644 --- a/Modules/Platform/Linux-GNU.cmake +++ b/Modules/Platform/Linux-GNU.cmake @@ -19,4 +19,7 @@ endif() set(__LINUX_COMPILER_GNU 1) macro(__linux_compiler_gnu lang) + # We pass this for historical reasons. Projects may have + # executables that use dlopen but do not set ENABLE_EXPORTS. + set(CMAKE_SHARED_LIBRARY_LINK_${lang}_FLAGS "-rdynamic") endmacro() diff --git a/Modules/Platform/Linux-Intel.cmake b/Modules/Platform/Linux-Intel.cmake index 1474051..dff90e9 100644 --- a/Modules/Platform/Linux-Intel.cmake +++ b/Modules/Platform/Linux-Intel.cmake @@ -34,6 +34,10 @@ macro(__linux_compiler_intel lang) set(CMAKE_SHARED_LIBRARY_${lang}_FLAGS "-fPIC") set(CMAKE_SHARED_LIBRARY_CREATE_${lang}_FLAGS "-shared") + # We pass this for historical reasons. Projects may have + # executables that use dlopen but do not set ENABLE_EXPORTS. + set(CMAKE_SHARED_LIBRARY_LINK_${lang}_FLAGS "-rdynamic") + if(XIAR) # INTERPROCEDURAL_OPTIMIZATION set(CMAKE_${lang}_COMPILE_OPTIONS_IPO -ipo) |