mirror of
https://github.com/reactos/CMake.git
synced 2024-12-02 16:46:36 +00:00
e28c16b482
This moves GNU compiler flags into new-style modules Compiler/GNU-<lang>.cmake Platform/<os>-GNU-<lang>.cmake We use language-independent helper modules Compiler/GNU.cmake Platform/<os>-GNU.cmake to define macros consolidating the information.
61 lines
2.8 KiB
CMake
61 lines
2.8 KiB
CMake
# 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,")
|
|
SET(CMAKE_SHARED_LIBRARY_SONAME_C_FLAG "-Wl,-soname,")
|
|
SET(CMAKE_SHARED_LIBRARY_SONAME_CXX_FLAG "-Wl,-soname,")
|
|
SET(CMAKE_SHARED_LIBRARY_SONAME_Fortran_FLAG "-Wl,-soname,")
|
|
SET(CMAKE_EXE_EXPORTS_C_FLAG "-Wl,--export-dynamic")
|
|
SET(CMAKE_EXE_EXPORTS_CXX_FLAG "-Wl,--export-dynamic")
|
|
|
|
# Shared libraries with no builtin soname may not be linked safely by
|
|
# specifying the file path.
|
|
SET(CMAKE_PLATFORM_USES_PATH_WHEN_NO_SONAME 1)
|
|
|
|
# Initialize C link type selection flags. These flags are used when
|
|
# building a shared library, shared module, or executable that links
|
|
# to other libraries to select whether to use the static or shared
|
|
# versions of the libraries.
|
|
FOREACH(type SHARED_LIBRARY SHARED_MODULE EXE)
|
|
SET(CMAKE_${type}_LINK_STATIC_C_FLAGS "-Wl,-Bstatic")
|
|
SET(CMAKE_${type}_LINK_DYNAMIC_C_FLAGS "-Wl,-Bdynamic")
|
|
ENDFOREACH(type)
|
|
|
|
# Debian policy requires that shared libraries be installed without
|
|
# executable permission. Fedora policy requires that shared libraries
|
|
# be installed with the executable permission. Since the native tools
|
|
# create shared libraries with execute permission in the first place a
|
|
# reasonable policy seems to be to install with execute permission by
|
|
# default. In order to support debian packages we provide an option
|
|
# here. The option default is based on the current distribution, but
|
|
# packagers can set it explicitly on the command line.
|
|
IF(DEFINED CMAKE_INSTALL_SO_NO_EXE)
|
|
# Store the decision variable in the cache. This preserves any
|
|
# setting the user provides on the command line.
|
|
SET(CMAKE_INSTALL_SO_NO_EXE "${CMAKE_INSTALL_SO_NO_EXE}" CACHE INTERNAL
|
|
"Install .so files without execute permission.")
|
|
ELSE(DEFINED CMAKE_INSTALL_SO_NO_EXE)
|
|
# Store the decision variable as an internal cache entry to avoid
|
|
# checking the platform every time. This option is advanced enough
|
|
# that only package maintainers should need to adjust it. They are
|
|
# capable of providing a setting on the command line.
|
|
IF(EXISTS "/etc/debian_version")
|
|
SET(CMAKE_INSTALL_SO_NO_EXE 1 CACHE INTERNAL
|
|
"Install .so files without execute permission.")
|
|
ELSE(EXISTS "/etc/debian_version")
|
|
SET(CMAKE_INSTALL_SO_NO_EXE 0 CACHE INTERNAL
|
|
"Install .so files without execute permission.")
|
|
ENDIF(EXISTS "/etc/debian_version")
|
|
ENDIF(DEFINED CMAKE_INSTALL_SO_NO_EXE)
|
|
|
|
INCLUDE(Platform/UnixPaths)
|
|
|
|
# Debian has lib64 paths only for compatibility so they should not be
|
|
# searched.
|
|
IF(EXISTS "/etc/debian_version")
|
|
SET_PROPERTY(GLOBAL PROPERTY FIND_LIBRARY_USE_LIB64_PATHS FALSE)
|
|
ENDIF(EXISTS "/etc/debian_version")
|