Hi Neundorf; Thanks for your continuous help, you have helped me to solve 2 threads now.
After remove line SET (CMAKE_SYSTEM_NAME Generic) now it works. The target device OS is Brew MP, something like eCos, but it is much simpler, powered by Qualcomm. At 2011-06-16 01:14:11，"Alexander Neundorf" <a.neundorf-w...@gmx.net> wrote: >On Wednesday 15 June 2011, jianhua wrote: >> Hi All; >> >> No matter Linux or Windows, when try to build SHARED library, it will >> always get the following error message. ADD_LIBRARY(hello SHARED hello.c) >> >> ADD_LIBRARY for library hello is used with the SHARED option, but the >> target platform supports only STATIC libraries. Building it STATIC >> instead. This may lead to problems. >> >> My question: >> a) Why not support it? Is my CMakeLists any wrong for cross compiling? >> b) Is there any method available to support it? >> >> I have searched in google and found the following threat, but after >> SET_PROPERTY(GLOBAL PROPERTY TARGET_SUPPORTS_SHARED_LIBS TRUE), it still >> got the same error message. >> http://web.archiveorange.com/archive/v/5y7PkYdzD3pM4MX0QSD9 >> >> Anyone who has idea about it please help, thanks. >> >> >>>>>>>>>>>>>>>> brewmp-arm.cmake >> >> INCLUDE (CMakeForceCompiler) > >Are you sure you need this ? >This is in general a bad idea. > >> >> SET (CMAKE_SYSTEM_NAME Generic) > >"Generic" operating system does not support shared libs. >Do you have an operation system on your target device ? > >Alex
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