| dnl |
| dnl custom autoconf rules for APRUTIL |
| dnl |
| |
| dnl |
| dnl APU_FIND_APR: figure out where APR is located |
| dnl |
| AC_DEFUN(APU_FIND_APR,[ |
| |
| AC_MSG_CHECKING(for APR) |
| AC_ARG_WITH(apr, |
| [ --with-apr=DIR path to APR source or the APR includes], |
| [ |
| if test "$withval" = "yes"; then |
| AC_MSG_ERROR(You need to specify a directory with --with-apr) |
| fi |
| absdir="`cd $withval ; pwd`" |
| if test -f "$absdir/apr_pools.h"; then |
| APR_INCLUDES="$absdir" |
| elif test -f "$absdir/include/apr_pools.h"; then |
| APR_SOURCE_DIR="$absdir" |
| fi |
| ],[ |
| dnl see if we can find APR |
| if test -f "$srcdir/apr/include/apr_pools.h"; then |
| APR_SOURCE_DIR="$srcdir/apr" |
| elif test -f "$srcdir/../apr/include/apr_pools.h"; then |
| APR_SOURCE_DIR="`cd $srcdir/../apr ; pwd`" |
| fi |
| ]) |
| if test -n "$APR_SOURCE_DIR"; then |
| APR_INCLUDES="$APR_SOURCE_DIR/include" |
| fi |
| if test -z "$APR_INCLUDES"; then |
| AC_MSG_RESULT(not found) |
| AC_MSG_ERROR(APR could not be located. Please use the --with-apr option.) |
| fi |
| AC_MSG_RESULT($APR_INCLUDES) |
| |
| AC_SUBST(APR_SOURCE_DIR) |
| ]) |
| |
| dnl |
| dnl APU_CHECK_DB1: is DB1 present? |
| dnl |
| dnl if present: sets apu_use_db=1, db_header, and db_lib |
| dnl |
| AC_DEFUN(APU_CHECK_DB1,[ |
| AC_CHECK_HEADER(db1/db.h, [ |
| apu_use_db=1 |
| db_header=db1/db.h |
| db_lib=db1 |
| ]) |
| ]) |
| |
| dnl |
| dnl APU_CHECK_DB185: is DB1.85 present? |
| dnl |
| dnl if present: sets apu_use_db=1, db_header, and db_lib |
| dnl |
| AC_DEFUN(APU_CHECK_DB185,[ |
| AC_CHECK_HEADER(db_185.h, [ |
| apu_use_db=1 |
| db_header=db_185.h |
| db_lib=db1 |
| ]) |
| ]) |
| |
| dnl |
| dnl APU_CHECK_DB2or3: are DB2 or DB3 present? |
| dnl |
| dnl if present: sets apu_use_db=1, db_header, and db_lib |
| dnl |
| AC_DEFUN(APU_CHECK_DB2or3,[ |
| AC_CHECK_HEADER(db.h, [ |
| apu_use_db=1 |
| db_header=db.h |
| db_lib=db |
| ]) |
| ]) |
| |
| dnl |
| dnl APU_CHECK_DB_VSN: check the actual version of db (for db2 or db3) |
| dnl |
| dnl sets db_version |
| dnl |
| AC_DEFUN(APU_CHECK_DB_VSN,[ |
| apu_save_libs="$LIBS" |
| LIBS="$LIBS -ldb" |
| AC_TRY_RUN([ |
| #include "db.h" |
| main() |
| { |
| int major, minor, patch; |
| db_version(&major, &minor, &patch); |
| if (major == 2) |
| exit(1); |
| exit(0); |
| } |
| ], db_version=3, db_version=2, db_version=2) |
| LIBS="$apu_save_libs" |
| ]) |
| |
| dnl |
| dnl APU_FIND_DB: find one of the DB libraries to use |
| dnl |
| dnl if found, then which_dbm is set to one of: db1, db185, db2, db3 |
| dnl |
| AC_DEFUN(APU_FIND_DB,[ |
| APU_CHECK_DB2or3 |
| if test $apu_use_db = 1; then |
| APU_CHECK_DB_VSN |
| which_dbm="db$db_version" |
| else |
| APU_CHECK_DB1 |
| if test $apu_use_db = 1; then |
| which_dbm="db1" |
| else |
| APU_CHECK_DB185 |
| if test $apu_use_db = 1; then |
| which_dbm="db185" |
| fi |
| fi |
| fi |
| ]) |
| |
| dnl |
| dnl APU_CHECK_DBM: see what kind of DBM backend to use for apr_dbm. |
| dnl |
| AC_DEFUN(APU_CHECK_DBM,[ |
| |
| apu_use_sdbm=0 |
| apu_use_gdbm=0 |
| apu_use_db=0 |
| db_header=db.h # default so apu_select_dbm.h is syntactically correct |
| |
| AC_ARG_WITH(dbm, |
| [ --with-dbm=DBM choose the DBM type to use. |
| DBM={sdbm,gdbm,db,db1,db185,db2,db3}],[ |
| if test "$withval" = "yes"; then |
| AC_MSG_ERROR([--with-dbm needs to specify a DBM type to use. |
| One of: sdbm, gdbm, db, db1, db185, db2, db3]) |
| fi |
| look_for="$withval" |
| ],[ |
| look_for=default |
| ]) |
| |
| case "$look_for" in |
| sdbm) |
| apu_use_sdbm=1 |
| which_dbm=sdbm |
| ;; |
| gdbm) |
| apu_use_gdbm=1 |
| which_dbm=gdbm |
| ;; |
| db) |
| APU_FIND_DB |
| if test -n "$which_dbm"; then |
| # pretend we were looking for this one |
| look_for=$which_dbm |
| else |
| look_errmsg="could not find a DB header" |
| fi |
| ;; |
| db1) |
| APU_CHECK_DB1 |
| if test $apu_use_db = 1; then |
| which_dbm=db1 |
| fi |
| ;; |
| db185) |
| APU_CHECK_DB185 |
| if test $apu_use_db = 1; then |
| which_dbm=db185 |
| fi |
| ;; |
| db2) |
| APU_CHECK_DB2or3 |
| if test $apu_use_db = 1; then |
| APU_CHECK_DB_VSN |
| if test "$db_version" = 2; then |
| which_dbm=db2 |
| else |
| look_errmsg="db2 not present (found db3)" |
| fi |
| fi |
| ;; |
| db3) |
| APU_CHECK_DB2or3 |
| if test $apu_use_db = 1; then |
| APU_CHECK_DB_VSN |
| if test "$db_version" = 3; then |
| which_dbm=db3 |
| else |
| look_errmsg="db3 not present (found db2)" |
| fi |
| fi |
| ;; |
| default) |
| dnl ### use more sophisticated DBMs for the default? |
| which_dbm="sdbm (default)" |
| apu_use_sdbm=1 |
| ;; |
| *) |
| look_errmsg="--with-dbm=$look_for is an unknown DBM type. |
| Use one of: sdbm, gdbm, db, db1, db185, db2, db3" |
| ;; |
| esac |
| |
| AC_MSG_CHECKING(for chosen DBM type) |
| if test "$look_for" = "$which_dbm"; then |
| AC_MSG_RESULT($which_dbm) |
| elif test "$look_for" = "default"; then |
| AC_MSG_RESULT($which_dbm) |
| elif test -n "$look_errmsg"; then |
| AC_MSG_ERROR($look_errmsg) |
| else |
| AC_MSG_ERROR($look_for not present) |
| fi |
| |
| AC_SUBST(apu_use_sdbm) |
| AC_SUBST(apu_use_gdbm) |
| AC_SUBST(apu_use_db) |
| AC_SUBST(db_header) |
| |
| if test $apu_use_gdbm = 1; then |
| lib_save="$LIBS" |
| LIBS="" |
| AC_CHECK_LIB(gdbm, gdbm_open) |
| APRUTIL_EXPORT_LIBS="$APRUTIL_EXPORT_LIBS $LIBS" |
| LIBS="$lib_save $LIBS" |
| fi |
| |
| if test $apu_use_db = 1; then |
| dnl ### use AC_CHECK_LIB? |
| LIBS="$LIBS -l$db_lib" |
| APRUTIL_EXPORT_LIBS="$APRUTIL_EXPORT_LIBS $LIBS" |
| fi |
| |
| ]) |