set ld_library_path for clang
set ld_library_path for clang

FFIG/ffig,jbcoe/C_API_generation,jbcoe/C_API_generation,FFIG/ffig,jbcoe/C_API_generation,FFIG/ffig,FFIG/ffig,jbcoe/C_API_generation,FFIG/ffig,FFIG/ffig,FFIG/ffig,FFIG/ffig