summaryrefslogtreecommitdiffstats
path: root/Modules/Platform/Linux-PGI-CXX.cmake
diff options
context:
space:
mode:
authorBrad King <brad.king@kitware.com>2009-12-01 19:25:21 (GMT)
committerBrad King <brad.king@kitware.com>2009-12-01 19:25:21 (GMT)
commit1f06c33f8e2dbac5fb2fc730e2c6286e9a220320 (patch)
treebcb82bccede02adc67005903a25a431db41e3694 /Modules/Platform/Linux-PGI-CXX.cmake
parent997fd839ed3186f5578dff118b9519eaea5b66bc (diff)
downloadCMake-1f06c33f8e2dbac5fb2fc730e2c6286e9a220320.zip
CMake-1f06c33f8e2dbac5fb2fc730e2c6286e9a220320.tar.gz
CMake-1f06c33f8e2dbac5fb2fc730e2c6286e9a220320.tar.bz2
Drop -rdynamic from Linux build rules
This is a GNU-specific option that should not be specified for all compilers on Linux. It tells the GNU compiler to pass -export-dynamic to the linker to export symbols from executables for use by plugins. Since we provide the ENABLE_EXPORTS target property to do the same thing in a cross-platform way, there is no need to pass -rdynamic always. Since the option is not useful for GNU tools and breaks other tools on Linux we simply remove it from CMAKE_SHARED_LIBRARY_LINK_<lang>_FLAGS. This also allows us to stop setting the variable in other Linux compiler files just to erase the bad flag. See issue #9985.
Diffstat (limited to 'Modules/Platform/Linux-PGI-CXX.cmake')
-rw-r--r--Modules/Platform/Linux-PGI-CXX.cmake2
1 files changed, 0 insertions, 2 deletions
diff --git a/Modules/Platform/Linux-PGI-CXX.cmake b/Modules/Platform/Linux-PGI-CXX.cmake
index 32a2a8e..194c8fb 100644
--- a/Modules/Platform/Linux-PGI-CXX.cmake
+++ b/Modules/Platform/Linux-PGI-CXX.cmake
@@ -1,4 +1,2 @@
-SET(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "")
-
SET (CMAKE_CXX_CREATE_PREPROCESSED_SOURCE "<CMAKE_CXX_COMPILER> <DEFINES> <FLAGS> -E <SOURCE> > <PREPROCESSED_SOURCE>")
SET (CMAKE_CXX_CREATE_ASSEMBLY_SOURCE "<CMAKE_CXX_COMPILER> <DEFINES> <FLAGS> -S <SOURCE> -o <ASSEMBLY_SOURCE>")