added detection of CK_ENV_COMPILER_GCC_LIB that may be useful for any undeclared dependencies of the dynamic libraries
added detection of CK_ENV_COMPILER_GCC_LIB that may be useful for any undeclared dependencies of the dynamic libraries

ctuning/ck-env,ctuning/ck-env,ctuning/ck-env,ctuning/ck-env,ctuning/ck-env,ctuning/ck-env,ctuning/ck-env,ctuning/ck-env