# tar XVF db-4.7.25.tar.gz
# CD db_4.7.25
# CD build_unix/
# .. /dist/configure-prefix=/home/xxx/app/berkeleydb
# make
# make Install
2. Before installing OPENLDAP: Configure environment variables, refer to OpenLDAP Install file
#export cppflags= "-i/home/xxx/app/berkeleydb/include-d_gnu_source"
Note: Do not set the make times getpeereid.c:65:error:storage size of ' peercred ' isn ' t known error
#export ldflags= "-l/home/xxx/app/berkeleydb/lib"
Note: Do not set configure times Configure:error:bdb/hdb:berkeleydb not available error
#export ld_library_path= "/home/xxx/download/db-4.7.25/build_unix/.libs"
Note: Do not set configure times Configure:error:Berkeley DB version mismatch error
Export ldflags= "-l/usr/local/berkeleydb.4.6/lib"
Export ld_library_path= "/usr/local/db-4.6.21/build_unix/.libs"
Export cppflags= "-i/usr/local/berkeleydb.4.6/include-d_gnu_source"
Slapadd:error while loading shared libraries:libdb-4.6.so:cannot open Shared object file:no such file or directory