Hi Sascha,
I recently ported our existing autotool tests for lib vs. lib64 to
CMake. I haven't thoroughly tested it yet, but I think it will suit your
needs. I use the CMake global property FIND_LIBRARY_USE_LIB64_PATHS to
record the use of either lib or lib64. Hope it helps.
Regards,
Marcel Loose.
<code>
# Determine if lib64 has to be used. This is somewhat tricky for the
default
# case, because: Debian puts 64-bit libs in /lib and 32-bit libs
in /lib32,
# but SuSE and RedHat put 64-bit libs in /lib64 and 32-bit libs
in /lib.
# We cannot use `uname -s`, since all distros return "Linux", hence we
must
# test for the presence of these lib directories instead. To further
# complicate matters, Debian distros may create a symlink /lib64;
therefore
# we should make sure that /lib64 is a "real" directory, not a
symlink.
if(DEFINED ENABLE_LIB64)
if(ENABLE_LIB64)
set_property(GLOBAL PROPERTY FIND_LIBRARY_USE_LIB64_PATHS TRUE)
else(ENABLE_LIB64)
set_property(GLOBAL PROPERTY FIND_LIBRARY_USE_LIB64_PATHS FALSE)
endif(ENABLE_LIB64)
else(DEFINED ENABLE_LIB64)
execute_process(COMMAND test -d /lib64 -a ! -L /lib64
RESULT_VARIABLE result
)
if(NOT result)
set_property(GLOBAL PROPERTY FIND_LIBRARY_USE_LIB64_PATHS TRUE)
else(NOT result)
set_property(GLOBAL PROPERTY FIND_LIBRARY_USE_LIB64_PATHS FALSE)
endif(NOT result)
endif(DEFINED ENABLE_LIB64)
</code>
On Tue, 2009-03-10 at 21:27 +0100, Sascha 'saigkill' Manns wrote:
> Hello Alexander,
>
> is this right?
>
> SET( CONFIGFILE_PATH /etc/freeremoted CACHE PATH "Path find config file"
> FORCE )
> SET( MODULEFILE_PATH /usr/lib CACHE PATH "Path find module file" FORCE)
> option(USE_LIB64_DIR "Enable this option to use lib64 instead of lib/"
> FALSE)
>
> Or must i run this Option extra?
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