[Cmake-commits] [cmake-commits] king committed GNU.cmake 1.1 1.2 Linux-PGI-C.cmake 1.2 1.3 Linux-PGI-CXX.cmake 1.2 1.3 Linux-PGI-Fortran.cmake 1.2 1.3 Linux-XL-C.cmake 1.2 1.3 Linux-XL-CXX.cmake 1.2 1.3 Linux-XL-Fortran.cmake 1.2 1.3 Linux-como.cmake 1.5 1.6 Linux.cmake 1.19 1.20

cmake-commits at cmake.org cmake-commits at cmake.org
Tue Dec 1 14:25:23 EST 2009


Update of /cvsroot/CMake/CMake/Modules/Platform
In directory public:/mounts/ram/cvs-serv28291/Modules/Platform

Modified Files:
	GNU.cmake Linux-PGI-C.cmake Linux-PGI-CXX.cmake 
	Linux-PGI-Fortran.cmake Linux-XL-C.cmake Linux-XL-CXX.cmake 
	Linux-XL-Fortran.cmake Linux-como.cmake Linux.cmake 
Log Message:
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.


Index: Linux-XL-C.cmake
===================================================================
RCS file: /cvsroot/CMake/CMake/Modules/Platform/Linux-XL-C.cmake,v
retrieving revision 1.2
retrieving revision 1.3
diff -C 2 -d -r1.2 -r1.3
*** Linux-XL-C.cmake	29 Sep 2009 17:56:57 -0000	1.2
--- Linux-XL-C.cmake	1 Dec 2009 19:25:21 -0000	1.3
***************
*** 1,3 ****
  SET(CMAKE_SHARED_LIBRARY_C_FLAGS "")
- SET(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "")
  SET(CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS "-qmkshrobj")
--- 1,2 ----

Index: Linux.cmake
===================================================================
RCS file: /cvsroot/CMake/CMake/Modules/Platform/Linux.cmake,v
retrieving revision 1.19
retrieving revision 1.20
diff -C 2 -d -r1.19 -r1.20
*** Linux.cmake	1 Oct 2008 17:24:51 -0000	1.19
--- Linux.cmake	1 Dec 2009 19:25:21 -0000	1.20
***************
*** 3,7 ****
  SET(CMAKE_SHARED_LIBRARY_C_FLAGS "-fPIC")        
  SET(CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS "-shared")
- SET(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "-rdynamic")  
  SET(CMAKE_SHARED_LIBRARY_RUNTIME_C_FLAG "-Wl,-rpath,")
  SET(CMAKE_SHARED_LIBRARY_RUNTIME_C_FLAG_SEP ":")
--- 3,6 ----

Index: Linux-PGI-CXX.cmake
===================================================================
RCS file: /cvsroot/CMake/CMake/Modules/Platform/Linux-PGI-CXX.cmake,v
retrieving revision 1.2
retrieving revision 1.3
diff -C 2 -d -r1.2 -r1.3
*** Linux-PGI-CXX.cmake	27 Feb 2008 19:31:09 -0000	1.2
--- Linux-PGI-CXX.cmake	1 Dec 2009 19:25:21 -0000	1.3
***************
*** 1,4 ****
- 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>")
--- 1,2 ----

Index: Linux-como.cmake
===================================================================
RCS file: /cvsroot/CMake/CMake/Modules/Platform/Linux-como.cmake,v
retrieving revision 1.5
retrieving revision 1.6
diff -C 2 -d -r1.5 -r1.6
*** Linux-como.cmake	22 Sep 2004 18:42:05 -0000	1.5
--- Linux-como.cmake	1 Dec 2009 19:25:21 -0000	1.6
***************
*** 16,18 ****
  SET(CMAKE_SHARED_LIBRARY_RUNTIME_C_FLAG "")
  SET(CMAKE_SHARED_LIBRARY_C_FLAGS "")
- SET(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "")
--- 16,17 ----

Index: Linux-XL-Fortran.cmake
===================================================================
RCS file: /cvsroot/CMake/CMake/Modules/Platform/Linux-XL-Fortran.cmake,v
retrieving revision 1.2
retrieving revision 1.3
diff -C 2 -d -r1.2 -r1.3
*** Linux-XL-Fortran.cmake	29 Sep 2009 17:56:57 -0000	1.2
--- Linux-XL-Fortran.cmake	1 Dec 2009 19:25:21 -0000	1.3
***************
*** 1,3 ****
  SET(CMAKE_SHARED_LIBRARY_C_FLAGS "")
- SET(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "")
  SET(CMAKE_SHARED_LIBRARY_CREATE_Fortran_FLAGS "-qmkshrobj")
--- 1,2 ----

Index: Linux-PGI-Fortran.cmake
===================================================================
RCS file: /cvsroot/CMake/CMake/Modules/Platform/Linux-PGI-Fortran.cmake,v
retrieving revision 1.2
retrieving revision 1.3
diff -C 2 -d -r1.2 -r1.3
*** Linux-PGI-Fortran.cmake	17 May 2008 21:35:35 -0000	1.2
--- Linux-PGI-Fortran.cmake	1 Dec 2009 19:25:21 -0000	1.3
***************
*** 1,4 ****
- SET(CMAKE_SHARED_LIBRARY_LINK_Fortran_FLAGS "")
- 
  SET(CMAKE_Fortran_MODDIR_FLAG "-module ")
  SET(CMAKE_Fortran_FLAGS_INIT "-Mpreprocess -Kieee -fpic")
--- 1,2 ----

Index: GNU.cmake
===================================================================
RCS file: /cvsroot/CMake/CMake/Modules/Platform/GNU.cmake,v
retrieving revision 1.1
retrieving revision 1.2
diff -C 2 -d -r1.1 -r1.2
*** GNU.cmake	27 Jun 2007 15:42:10 -0000	1.1
--- GNU.cmake	1 Dec 2009 19:25:21 -0000	1.2
***************
*** 3,7 ****
  SET(CMAKE_SHARED_LIBRARY_C_FLAGS "-fPIC")
  SET(CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS "-shared")
- SET(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "-rdynamic")
  SET(CMAKE_SHARED_LIBRARY_RUNTIME_C_FLAG "-Wl,-rpath,")
  SET(CMAKE_SHARED_LIBRARY_RUNTIME_C_FLAG_SEP ":")
--- 3,6 ----

Index: Linux-XL-CXX.cmake
===================================================================
RCS file: /cvsroot/CMake/CMake/Modules/Platform/Linux-XL-CXX.cmake,v
retrieving revision 1.2
retrieving revision 1.3
diff -C 2 -d -r1.2 -r1.3
*** Linux-XL-CXX.cmake	29 Sep 2009 17:56:57 -0000	1.2
--- Linux-XL-CXX.cmake	1 Dec 2009 19:25:21 -0000	1.3
***************
*** 1,5 ****
  SET(CMAKE_SHARED_LIBRARY_C_FLAGS "")
- SET(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "")
  SET(CMAKE_SHARED_LIBRARY_CXX_FLAGS "")
- SET(CMAKE_SHARED_LIBRARY_LINK_CXX_FLAGS "")
  SET(CMAKE_SHARED_LIBRARY_CREATE_CXX_FLAGS "-qmkshrobj")
--- 1,3 ----

Index: Linux-PGI-C.cmake
===================================================================
RCS file: /cvsroot/CMake/CMake/Modules/Platform/Linux-PGI-C.cmake,v
retrieving revision 1.2
retrieving revision 1.3
diff -C 2 -d -r1.2 -r1.3
*** Linux-PGI-C.cmake	27 Feb 2008 19:31:09 -0000	1.2
--- Linux-PGI-C.cmake	1 Dec 2009 19:25:21 -0000	1.3
***************
*** 1,4 ****
- SET(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "")
- 
  SET (CMAKE_C_CREATE_PREPROCESSED_SOURCE "<CMAKE_C_COMPILER> <DEFINES> <FLAGS> -E <SOURCE> > <PREPROCESSED_SOURCE>")
  SET (CMAKE_C_CREATE_ASSEMBLY_SOURCE "<CMAKE_C_COMPILER> <DEFINES> <FLAGS> -S <SOURCE> -o <ASSEMBLY_SOURCE>")
--- 1,2 ----



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