saveLIBS -L$ORACLE_HOME/$my_archdir"donechecking for sqlcxt in -lclntsh... nochecking for sqlcxt in -lclntsh... (cached) no
看来AC_CHECK_LIB不能被调用两次。它总是返回第一个缓存的结果。
temp.macosx-10.10-intel-2.7-11g/cx_Oracle.o -L/Applications/oracle/product/instantclient_64/11.2.0.4.0/lib -lclntsh-o build/lib.macosx-10.10-intel-2.7-11g/cx_Oracle.so -shared-libgcc
ld: library not found for -lclntsh