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Remove GNU-specific flags from Linux.cmake 

We remove the shared library compile/link flags "-fPIC" and "-shared"
because they are not provided by all compilers on Linux.  This allows us
to drop code from the Linux-XL-*.cmake files that erases the bad flags.
All other supported compilers already provide their correct flags for
Linux in their own platform information files.
This commit is contained in:
Brad King 2009-12-04 10:22:30 -05:00
parent c106cb2e2f
commit af14f1f2c3
4 changed files with 0 additions and 7 deletions
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1
Modules/Platform/Linux-XL-C.cmake
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@ -1,2 +1 @@
SET(CMAKE_SHARED_LIBRARY_C_FLAGS "")
SET(CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS "-qmkshrobj")

2
Modules/Platform/Linux-XL-CXX.cmake
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@ -1,3 +1 @@
SET(CMAKE_SHARED_LIBRARY_C_FLAGS "")
SET(CMAKE_SHARED_LIBRARY_CXX_FLAGS "")
SET(CMAKE_SHARED_LIBRARY_CREATE_CXX_FLAGS "-qmkshrobj")

1
Modules/Platform/Linux-XL-Fortran.cmake
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@ -1,2 +1 @@
SET(CMAKE_SHARED_LIBRARY_C_FLAGS "")
SET(CMAKE_SHARED_LIBRARY_CREATE_Fortran_FLAGS "-qmkshrobj")

3
Modules/Platform/Linux.cmake
View File

@ -1,7 +1,4 @@
# GCC is the default compiler on Linux.
SET(CMAKE_DL_LIBS "dl")
SET(CMAKE_SHARED_LIBRARY_C_FLAGS "-fPIC")
SET(CMAKE_SHARED_LIBRARY_CREATE_C_FLAGS "-shared")
SET(CMAKE_SHARED_LIBRARY_RUNTIME_C_FLAG "-Wl,-rpath,")
SET(CMAKE_SHARED_LIBRARY_RUNTIME_C_FLAG_SEP ":")
SET(CMAKE_SHARED_LIBRARY_RPATH_LINK_C_FLAG "-Wl,-rpath-link,")