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Diffstat (limited to 'build/dbm.m4')
| -rw-r--r-- | build/dbm.m4 | 1031 |
1 files changed, 1031 insertions, 0 deletions
diff --git a/build/dbm.m4 b/build/dbm.m4 new file mode 100644 index 0000000..1b229f4 --- /dev/null +++ b/build/dbm.m4 @@ -0,0 +1,1031 @@ +dnl -------------------------------------------------------- -*- autoconf -*- +dnl Licensed to the Apache Software Foundation (ASF) under one or more +dnl contributor license agreements. See the NOTICE file distributed with +dnl this work for additional information regarding copyright ownership. +dnl The ASF licenses this file to You under the Apache License, Version 2.0 +dnl (the "License"); you may not use this file except in compliance with +dnl the License. You may obtain a copy of the License at +dnl +dnl http://www.apache.org/licenses/LICENSE-2.0 +dnl +dnl Unless required by applicable law or agreed to in writing, software +dnl distributed under the License is distributed on an "AS IS" BASIS, +dnl WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +dnl See the License for the specific language governing permissions and +dnl limitations under the License. + + +dnl +dnl DBM module +dnl + +dnl APU_LIB_BERKELEY_DB(major, minor, patch, places, headers, libnames) +dnl +dnl Search for a useable version of Berkeley DB in a number of +dnl common places. The installed DB must be no older than the +dnl version given by MAJOR, MINOR, and PATCH. All of these +dnl arguments are allowed to be '-1', indicating we don't care. +dnl PLACES is a list of places to search for a Berkeley DB +dnl installation. HEADERS is a list of headers to try. LIBNAMES +dnl is a list of names of the library to attempt to link against, +dnl typically 'db' and 'db4'. +dnl +dnl If we find a useable version, set CPPFLAGS and LIBS as +dnl appropriate, and set the shell variable `apu_have_db' to +dnl `1', and apu_db_lib to the matching lib name, and apu_db_header +dnl to the header to use. Otherwise, set `apu_have_db' to `0'. +dnl +dnl This macro also checks for the `--with-berkeley-db=PATH' flag; +dnl if given, the macro will use the PATH specified, and the +dnl configuration script will die if it can't find the library. If +dnl the user gives the `--without-berkeley-db' flag, the entire +dnl search is skipped. +dnl +dnl We cache the results of individual searches under particular +dnl prefixes, not the overall result of whether we found Berkeley +dnl DB. That way, the user can re-run the configure script with +dnl different --with-berkeley-db switch values, without interference +dnl from the cache. + + +AC_DEFUN([APU_CHECK_BERKELEY_DB], [ + bdb_version=$1 + if test "$2" != "-1"; then + bdb_version="$bdb_version.$2" + if test "$3" != "-1"; then + bdb_version="$bdb_version.$3" + fi + fi + bdb_places=$4 + bdb_default_search_headers=$5 + bdb_default_search_lib_names=$6 + + apu_have_db=0 + + # Save the original values of the flags we tweak. + apu_check_lib_save_libs="$LIBS" + apu_check_lib_save_ldflags="$LDFLAGS" + apu_check_lib_save_cppflags="$CPPFLAGS" + + # The variable `found' is the prefix under which we've found + # Berkeley DB, or `not' if we haven't found it anywhere yet. + found=not + for bdb_place in $bdb_places; do + + LDFLAGS="$apu_check_lib_save_ldflags" + CPPFLAGS="$apu_check_lib_save_cppflags" + case "$bdb_place" in + "std" ) + description="the standard places" + ;; + *":"* ) + header="`echo $bdb_place | sed -e 's/:.*$//'`" + lib="`echo $bdb_place | sed -e 's/^.*://'`" + CPPFLAGS="$CPPFLAGS -I$header" + LDFLAGS="$LDFLAGS -L$lib" + description="$header and $lib" + ;; + * ) + if test -d $bdb_place; then + LDFLAGS="$LDFLAGS -L$bdb_place/lib" + CPPFLAGS="$CPPFLAGS -I$bdb_place/include" + else + AC_MSG_CHECKING([for Berkeley DB $bdb_version in $bdb_place]) + AC_MSG_RESULT([directory not found]) + continue + fi + description="$bdb_place" + ;; + esac + + # Since there is no AC_MSG_NOTICE in autoconf 2.13, we use this + # trick to display a message instead. + AC_MSG_CHECKING([for Berkeley DB $bdb_version in $description]) + AC_MSG_RESULT() + + for bdb_libname in $bdb_default_search_lib_names; do + for bdb_header in $bdb_default_search_headers; do + # Clear the header cache variable for each location + changequote(,) + cache_id="`echo ac_cv_header_${bdb_header} \ + | sed -e 's/[^a-zA-Z0-9_]/_/g'`" + changequote([,]) + unset $cache_id + AC_CHECK_HEADER([$bdb_header], [ + if test "$1" = "3" -o "$1" = "4" -o "$1" = "5"; then + # We generate a separate cache variable for each prefix and libname + # we search under. That way, we avoid caching information that + # changes if the user runs `configure' with a different set of + # switches. + changequote(,) + cache_id="`echo apu_cv_check_berkeley_db_$1_$2_$3_${bdb_header}_${bdb_libname}_in_${bdb_place} \ + | sed -e 's/[^a-zA-Z0-9_]/_/g'`" + changequote([,]) + + AC_MSG_CHECKING([for -l$bdb_libname]) + dnl We can't use AC_CACHE_CHECK here, because that won't print out + dnl the value of the computed cache variable properly. + AC_CACHE_VAL($cache_id, + [ + APU_TRY_BERKELEY_DB($1, $2, $3, $bdb_header, $bdb_libname) + eval "$cache_id=$apu_try_berkeley_db" + ]) + result="`eval echo '$'$cache_id`" + AC_MSG_RESULT($result) + elif test "$1" = "1"; then + AC_CHECK_LIB($bdb_libname, + dbopen, + [result=yes], + [result=no] + ) + elif test "$1" = "2"; then + AC_CHECK_LIB($bdb_libname, + db_open, + [result=yes], + [result=no] + ) + fi + ], [result="no"]) + + # If we found it, no need to search any more. + if test "$result" = "yes"; then + found="$bdb_place" + break + fi + done + test "$found" != "not" && break + done + test "$found" != "not" && break + done + + # Restore the original values of the flags we tweak. + LDFLAGS="$apu_check_lib_save_ldflags" + CPPFLAGS="$apu_check_lib_save_cppflags" + + case "$found" in + "not") + apu_have_db=0 + ;; + "std") + apu_db_header=$bdb_header + apu_db_lib=$bdb_libname + apu_have_db=1 + ;; + *":"*) + header="`echo $found | sed -e 's/:.*$//'`" + lib="`echo $found | sed -e 's/^.*://'`" + + APR_ADDTO(APRUTIL_INCLUDES, [-I$header]) + APR_ADDTO(APRUTIL_LDFLAGS, [-L$lib]) + apu_db_header=$bdb_header + apu_db_lib=$bdb_libname + apu_have_db=1 + ;; + *) + APR_ADDTO(APRUTIL_INCLUDES, [-I$found/include]) + APR_ADDTO(APRUTIL_LDFLAGS, [-L$found/lib]) + apu_db_header=$bdb_header + apu_db_lib=$bdb_libname + apu_have_db=1 + ;; + esac +]) + + +dnl APU_TRY_BERKELEY_DB(major, minor, patch, header, libname) +dnl +dnl A subroutine of APU_CHECK_BERKELEY_DB. +dnl +dnl Check that a new-enough version of Berkeley DB is installed. +dnl "New enough" means no older than the version given by MAJOR, +dnl MINOR, and PATCH. The result of the test is not cached; no +dnl messages are printed. Use HEADER as the header file to include. +dnl Use LIBNAME as the library to link against. +dnl (e.g. LIBNAME should usually be "db" or "db4".) +dnl +dnl Set the shell variable `apu_try_berkeley_db' to `yes' if we found +dnl an appropriate version installed, or `no' otherwise. +dnl +dnl This macro uses the Berkeley DB library function `db_version' to +dnl find the version. If the library installed doesn't have this +dnl function, then this macro assumes it is too old. + +dnl NOTE: This is pretty messed up. It seems that the FreeBSD port of +dnl Berkeley DB 4 puts the header file in /usr/local/include/db4, but the +dnl database library in /usr/local/lib, as libdb4.[a|so]. There is no +dnl /usr/local/include/db.h. So if you check for /usr/local first, you'll +dnl get the old header file from /usr/include, and the new library from +dnl /usr/local/lib. Disaster. Thus this test compares the version constants +dnl in the db.h header with the ones returned by db_version(). + + +AC_DEFUN([APU_TRY_BERKELEY_DB], + [ + apu_try_berkeley_db_save_libs="$LIBS" + + apu_check_berkeley_db_major=$1 + apu_check_berkeley_db_minor=$2 + apu_check_berkeley_db_patch=$3 + apu_try_berkeley_db_header=$4 + apu_try_berkeley_db_libname=$5 + + LIBS="$LIBS -l$apu_try_berkeley_db_libname" + AC_TRY_RUN( + [ +#include <stdlib.h> +#include <stdio.h> +#include <$apu_try_berkeley_db_header> +main () +{ + int major, minor, patch; + + db_version(&major, &minor, &patch); + + /* Sanity check: ensure that db.h constants actually match the db library */ + if (major != DB_VERSION_MAJOR + || minor != DB_VERSION_MINOR + || patch != DB_VERSION_PATCH) + exit (1); + + /* Run-time check: ensure the library claims to be the correct version. */ + + if ($apu_check_berkeley_db_major != -1) { + if (major < $apu_check_berkeley_db_major) + exit (1); + if (major > $apu_check_berkeley_db_major) + exit (0); + } + + if ($apu_check_berkeley_db_minor != -1) { + if (minor < $apu_check_berkeley_db_minor) + exit (1); + if (minor > $apu_check_berkeley_db_minor) + exit (0); + } + + if ($apu_check_berkeley_db_patch == -1 + || patch >= $apu_check_berkeley_db_patch) + exit (0); + else + exit (1); +} + ], + [apu_try_berkeley_db=yes], + [apu_try_berkeley_db=no], + [apu_try_berkeley_db=yes] + ) + + LIBS="$apu_try_berkeley_db_save_libs" + ] +) + + +dnl +dnl APU_CHECK_DB1: is DB1 present? +dnl +dnl if present: sets apu_db_header, apu_db_lib, and apu_db_version +dnl +AC_DEFUN([APU_CHECK_DB1], [ + places=$1 + if test -z "$places"; then + places="std" + fi + APU_CHECK_BERKELEY_DB(1, 0, 0, + "$places", + "db1/db.h db.h", + "db1" + ) + if test "$apu_have_db" = "1"; then + apu_db_version=1 + fi +]) + + +dnl +dnl APU_CHECK_DB185: is DB1.85 present? +dnl +dnl if present: sets apu_db_header, apu_db_lib, and apu_db_version +dnl +dnl NB: BerkelyDB v2 and above can be compiled in 1.85 mode +dnl which has a libdb not libdb1 or libdb185 +AC_DEFUN([APU_CHECK_DB185], [ + places=$1 + if test -z "$places"; then + places="std" + fi + APU_CHECK_BERKELEY_DB(1, -1, -1, + "$places", + "db_185.h", + "db" + ) + if test "$apu_have_db" = "1"; then + apu_db_version=185 + fi +]) + + +dnl +dnl APU_CHECK_DB2: is DB2 present? +dnl +dnl if present: sets apu_db_header, apu_db_lib, and apu_db_version +dnl +AC_DEFUN([APU_CHECK_DB2], [ + places=$1 + if test -z "$places"; then + places="std" + fi + APU_CHECK_BERKELEY_DB(2, -1, -1, + "$places", + "db2/db.h db.h", + "db2 db" + ) + if test "$apu_have_db" = "1"; then + apu_db_version=2 + fi +]) + + +dnl +dnl APU_CHECK_DB3: is DB3 present? +dnl +dnl if present: sets apu_db_header, apu_db_lib, and apu_db_version +dnl +AC_DEFUN([APU_CHECK_DB3], [ + places=$1 + if test -z "$places"; then + places="std" + fi + APU_CHECK_BERKELEY_DB(3, -1, -1, + "$places", + "db3/db.h db.h", + "db3 db" + ) + if test "$apu_have_db" = "1"; then + apu_db_version=3 + fi +]) + + +dnl +dnl APU_CHECK_DB4: is DB4 present? +dnl +dnl if present: sets apu_db_header, apu_db_lib, and apu_db_version +dnl +AC_DEFUN([APU_CHECK_DB4], [ + places=$1 + if test -z "$places"; then + places="std /usr/local /usr/local/BerkeleyDB.4.0 /boot/home/config" + fi + APU_CHECK_BERKELEY_DB("4", "0", "-1", + "$places", + "db4/db.h db.h", + "db-4.0 db4 db" + ) + if test "$apu_have_db" = "1"; then + apu_db_version=4 + fi +]) + + +dnl +dnl APU_CHECK_DB41: is DB4.1 present? +dnl +dnl if present: sets apu_db_header, apu_db_lib, and apu_db_version +dnl +AC_DEFUN([APU_CHECK_DB41], [ + places=$1 + if test -z "$places"; then + places="std /usr/local /usr/local/BerkeleyDB.4.1 /boot/home/config" + fi + APU_CHECK_BERKELEY_DB("4", "1", "-1", + "$places", + "db41/db.h db4/db.h db.h", + "db-4.1 db41 db4 db" + ) + if test "$apu_have_db" = "1"; then + apu_db_version=4 + fi +]) + + +dnl +dnl APU_CHECK_DB42: is DB4.2 present? +dnl +dnl if present: sets apu_db_header, apu_db_lib, and apu_db_version +dnl +AC_DEFUN([APU_CHECK_DB42], [ + places=$1 + if test -z "$places"; then + places="std /usr/local /usr/local/BerkeleyDB.4.2 /boot/home/config" + fi + APU_CHECK_BERKELEY_DB("4", "2", "-1", + "$places", + "db42/db.h db4/db.h db.h", + "db-4.2 db42 db4 db" + ) + if test "$apu_have_db" = "1"; then + apu_db_version=4 + fi +]) +dnl +dnl APU_CHECK_DB43: is DB4.3 present? +dnl +dnl if present: sets apu_db_header, apu_db_lib, and apu_db_version +dnl +AC_DEFUN([APU_CHECK_DB43], [ + places=$1 + if test -z "$places"; then + places="std /usr/local/BerkeleyDB.4.3 /boot/home/config" + fi + APU_CHECK_BERKELEY_DB("4", "3", "-1", + "$places", + "db43/db.h db4/db.h db.h", + "db-4.3 db4-4.3 db43 db4 db" + ) + if test "$apu_have_db" = "1"; then + apu_db_version=4 + fi +]) +dnl +dnl APU_CHECK_DB44: is DB4.4 present? +dnl +dnl if present: sets apu_db_header, apu_db_lib, and apu_db_version +dnl +AC_DEFUN([APU_CHECK_DB44], [ + places=$1 + if test -z "$places"; then + places="std /usr/local/BerkeleyDB.4.4 /boot/home/config" + fi + APU_CHECK_BERKELEY_DB("4", "4", "-1", + "$places", + "db44/db.h db4/db.h db.h", + "db-4.4 db4-4.4 db44 db4 db" + ) + if test "$apu_have_db" = "1"; then + apu_db_version=4 + fi +]) +dnl +dnl APU_CHECK_DB45: is DB4.5 present? +dnl +dnl if present: sets apu_db_header, apu_db_lib, and apu_db_version +dnl +AC_DEFUN([APU_CHECK_DB45], [ + places=$1 + if test -z "$places"; then + places="std /usr/local/BerkeleyDB.4.5 /boot/home/config" + fi + APU_CHECK_BERKELEY_DB("4", "5", "-1", + "$places", + "db45/db.h db4/db.h db.h", + "db-4.5 db4-4.5 db45 db4 db" + ) + if test "$apu_have_db" = "1"; then + apu_db_version=4 + fi +]) +dnl +dnl APU_CHECK_DB46: is DB4.6 present? +dnl +dnl if present: sets apu_db_header, apu_db_lib, and apu_db_version +dnl +AC_DEFUN([APU_CHECK_DB46], [ + places=$1 + if test -z "$places"; then + places="std /usr/local/BerkeleyDB.4.6 /boot/home/config" + fi + APU_CHECK_BERKELEY_DB("4", "6", "-1", + "$places", + "db46/db.h db4/db.h db.h", + "db-4.6 db4-4.6 db46 db4 db" + ) + if test "$apu_have_db" = "1"; then + apu_db_version=4 + fi +]) +dnl +dnl APU_CHECK_DB47: is DB4.7 present? +dnl +dnl if present: sets apu_db_header, apu_db_lib, and apu_db_version +dnl +AC_DEFUN([APU_CHECK_DB47], [ + places=$1 + if test -z "$places"; then + places="std /usr/local/BerkeleyDB.4.7 /boot/home/config" + fi + APU_CHECK_BERKELEY_DB("4", "7", "-1", + "$places", + "db47/db.h db4/db.h db.h", + "db-4.7 db4-4.7 db47 db4 db" + ) + if test "$apu_have_db" = "1"; then + apu_db_version=4 + fi +]) +dnl +dnl APU_CHECK_DB48: is DB4.8 present? +dnl +dnl if present: sets apu_db_header, apu_db_lib, and apu_db_version +dnl +AC_DEFUN([APU_CHECK_DB48], [ + places=$1 + if test -z "$places"; then + places="std /usr/local/BerkeleyDB.4.8 /boot/home/config" + fi + APU_CHECK_BERKELEY_DB("4", "8", "-1", + "$places", + "db48/db.h db4/db.h db.h", + "db-4.8 db4-4.8 db48 db4 db" + ) + if test "$apu_have_db" = "1"; then + apu_db_version=4 + fi +]) +dnl +dnl APU_CHECK_DB50: is DB5.0 present? +dnl +dnl if present: sets apu_db_header, apu_db_lib, and apu_db_version +dnl +AC_DEFUN([APU_CHECK_DB50], [ + places=$1 + if test -z "$places"; then + places="std /usr/local/BerkeleyDB.5.0 /boot/home/config" + fi + APU_CHECK_BERKELEY_DB("5", "0", "-1", + "$places", + "db50/db.h db5/db.h db.h", + "db-5.0 db5-5.0 db50 db5 db" + ) + if test "$apu_have_db" = "1"; then + apu_db_version=5 + fi +]) +dnl +dnl APU_CHECK_DB51: is DB5.1 present? +dnl +dnl if present: sets apu_db_header, apu_db_lib, and apu_db_version +dnl +AC_DEFUN([APU_CHECK_DB51], [ + places=$1 + if test -z "$places"; then + places="std /usr/local/BerkeleyDB.5.1 /boot/home/config" + fi + APU_CHECK_BERKELEY_DB("5", "1", "-1", + "$places", + "db51/db.h db5/db.h db.h", + "db-5.1 db5-5.1 db51 db5 db" + ) + if test "$apu_have_db" = "1"; then + apu_db_version=5 + fi +]) + +AC_DEFUN([APU_CHECK_DB], [ + requested=$1 + check_places=$2 + + case "$requested" in + db) + APU_CHECK_DB_ALL("$check_places") + if test "$apu_have_db" = "0"; then + AC_MSG_ERROR(Berkeley db requested, but not found) + fi + ;; + db1) + APU_CHECK_DB1("$check_places") + if test "$apu_db_version" != "1"; then + AC_MSG_ERROR(Berkeley db1 not found) + fi + ;; + db185) + APU_CHECK_DB185("$check_places") + if test "$apu_db_version" != "185"; then + AC_MSG_ERROR(Berkeley db185 not found) + fi + ;; + db2) + APU_CHECK_DB2("$check_places") + if test "$apu_db_version" != "2"; then + AC_MSG_ERROR(Berkeley db2 not found) + fi + ;; + db3) + APU_CHECK_DB3("$check_places") + if test "$apu_db_version" != "3"; then + AC_MSG_ERROR(Berkeley db3 not found) + fi + ;; + db4) + APU_CHECK_DB4("$check_places") + if test "$apu_db_version" != "4"; then + AC_MSG_ERROR(Berkeley db4 not found) + fi + ;; + db41) + APU_CHECK_DB41("$check_places") + if test "$apu_db_version" != "4"; then + AC_MSG_ERROR(Berkeley db4 not found) + fi + ;; + db42) + APU_CHECK_DB42("$check_places") + if test "$apu_db_version" != "4"; then + AC_MSG_ERROR(Berkeley db4 not found) + fi + ;; + db43) + APU_CHECK_DB43("$check_places") + if test "$apu_db_version" != "4"; then + AC_MSG_ERROR(Berkeley db4 not found) + fi + ;; + db44) + APU_CHECK_DB44("$check_places") + if test "$apu_db_version" != "4"; then + AC_MSG_ERROR(Berkeley db4 not found) + fi + ;; + db45) + APU_CHECK_DB45("$check_places") + if test "$apu_db_version" != "4"; then + AC_MSG_ERROR(Berkeley db4 not found) + fi + ;; + db46) + APU_CHECK_DB46("$check_places") + if test "$apu_db_version" != "4"; then + AC_MSG_ERROR(Berkeley db4 not found) + fi + ;; + db47) + APU_CHECK_DB47("$check_places") + if test "$apu_db_version" != "4"; then + AC_MSG_ERROR(Berkeley db4 not found) + fi + ;; + db48) + APU_CHECK_DB48("$check_places") + if test "$apu_db_version" != "4"; then + AC_MSG_ERROR(Berkeley db4 not found) + fi + ;; + db50) + APU_CHECK_DB50("$check_places") + if test "$apu_db_version" != "5"; then + AC_MSG_ERROR(Berkeley db5 not found) + fi + ;; + db51) + APU_CHECK_DB51("$check_places") + if test "$apu_db_version" != "5"; then + AC_MSG_ERROR(Berkeley db5 not found) + fi + ;; + default) + APU_CHECK_DB_ALL("$check_places") + ;; + esac +]) + +dnl +dnl APU_CHECK_DB_ALL: Try all Berkeley DB versions, from 5.1 to 1. +dnl +AC_DEFUN([APU_CHECK_DB_ALL], [ + all_places=$1 + + APU_CHECK_DB51("$all_places") + if test "$apu_db_version" != "5"; then + APU_CHECK_DB50("$all_places") + if test "$apu_db_version" != "5"; then + APU_CHECK_DB48("$all_places") + if test "$apu_db_version" != "4"; then + APU_CHECK_DB47("$all_places") + if test "$apu_db_version" != "4"; then + APU_CHECK_DB46("$all_places") + if test "$apu_db_version" != "4"; then + APU_CHECK_DB45("$all_places") + if test "$apu_db_version" != "4"; then + APU_CHECK_DB44("$all_places") + if test "$apu_db_version" != "4"; then + APU_CHECK_DB43("$all_places") + if test "$apu_db_version" != "4"; then + APU_CHECK_DB42("$all_places") + if test "$apu_db_version" != "4"; then + APU_CHECK_DB41("$all_places") + if test "$apu_db_version" != "4"; then + APU_CHECK_DB4("$all_places") + if test "$apu_db_version" != "4"; then + APU_CHECK_DB3("$all_places") + if test "$apu_db_version" != "3"; then + APU_CHECK_DB2("$all_places") + if test "$apu_db_version" != "2"; then + APU_CHECK_DB1("$all_places") + if test "$apu_db_version" != "1"; then + APU_CHECK_DB185("$all_places") + fi + fi + fi + fi + fi + fi + fi + fi + fi + fi + fi + fi + fi + fi + AC_MSG_CHECKING(for Berkeley DB) + if test "$apu_have_db" = "1"; then + AC_MSG_RESULT(found db$apu_db_version) + else + AC_MSG_RESULT(not found) + 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_ndbm=0 + apu_use_gdbm=0 + apu_use_db=0 + dnl it's in our codebase + apu_have_sdbm=1 + apu_have_gdbm=0 + apu_have_ndbm=0 + apu_have_db=0 + + apu_db_header=db.h # default so apu_select_dbm.h is syntactically correct + apu_db_version=0 + + AC_ARG_WITH(dbm, [APR_HELP_STRING([--with-dbm=DBM], [choose the DBM type to use. + DBM={sdbm,gdbm,ndbm,db,db1,db185,db2,db3,db4,db41,db42,db43,db44,db45,db46,db47,db48,db50,db51}])], + [ + if test "$withval" = "yes"; then + AC_MSG_ERROR([--with-dbm needs to specify a DBM type to use. + One of: sdbm, gdbm, ndbm, db, db1, db185, db2, db3, db4, db41, db42, db43, db44, db45, db46, db47, db48, db50, db51]) + fi + requested="$withval" + ], [ + requested=default + ]) + + dnl We don't pull in GDBM unless the user asks for it, since it's GPL + AC_ARG_WITH([gdbm], [APR_HELP_STRING([--with-gdbm=DIR], [enable GDBM support])], + [ + apu_have_gdbm=0 + if test "$withval" = "yes"; then + AC_CHECK_HEADER(gdbm.h, AC_CHECK_LIB(gdbm, gdbm_open, [apu_have_gdbm=1])) + elif test "$withval" = "no"; then + apu_have_gdbm=0 + else + saved_cppflags="$CPPFLAGS" + saved_ldflags="$LDFLAGS" + CPPFLAGS="$CPPFLAGS -I$withval/include" + LDFLAGS="$LDFLAGS -L$withval/lib " + + AC_MSG_CHECKING(checking for gdbm in $withval) + AC_CHECK_HEADER(gdbm.h, AC_CHECK_LIB(gdbm, gdbm_open, [apu_have_gdbm=1])) + if test "$apu_have_gdbm" != "0"; then + APR_ADDTO(APRUTIL_LDFLAGS, [-L$withval/lib]) + APR_ADDTO(APRUTIL_INCLUDES, [-I$withval/include]) + fi + CPPFLAGS="$saved_cppflags" + LDFLAGS="$saved_ldflags" + fi + ]) + + AC_ARG_WITH([ndbm], [APR_HELP_STRING([--with-ndbm=PATH], [ + Find the NDBM header and library in `PATH/include' and + `PATH/lib'. If PATH is of the form `HEADER:LIB', then search + for header files in HEADER, and the library in LIB. If you omit + the `=PATH' part completely, the configure script will search + for NDBM in a number of standard places.])], + [ + apu_have_ndbm=0 + if test "$withval" = "yes"; then + AC_MSG_CHECKING(checking for ndbm in the usual places) + apu_want_ndbm=1 + NDBM_INC="" + NDBM_LDFLAGS="" + elif test "$withval" = "no"; then + apu_want_ndbm=0 + else + apu_want_ndbm=1 + case "$withval" in + *":"*) + NDBM_INC="-I`echo $withval |sed -e 's/:.*$//'`" + NDBM_LDFLAGS="-L`echo $withval |sed -e 's/^.*://'`" + AC_MSG_CHECKING(checking for ndbm includes with $NDBM_INC libs with $NDBM_LDFLAGS ) + ;; + *) + NDBM_INC="-I$withval/include" + NDBM_LDFLAGS="-L$withval/lib" + AC_MSG_CHECKING(checking for ndbm includes in $withval) + ;; + esac + fi + + save_cppflags="$CPPFLAGS" + save_ldflags="$LDFLAGS" + CPPFLAGS="$CPPFLAGS $NDBM_INC" + LDFLAGS="$LDFLAGS $NDBM_LDFLAGS" + dnl db_ndbm_open is what sleepcat's compatibility library actually has in it's lib + if test "$apu_want_ndbm" != "0"; then + AC_CHECK_HEADER(ndbm.h, + AC_CHECK_LIB(c, dbm_open, [apu_have_ndbm=1;apu_ndbm_lib=c], + AC_CHECK_LIB(dbm, dbm_open, [apu_have_ndbm=1;apu_ndbm_lib=dbm], + AC_CHECK_LIB(db, dbm_open, [apu_have_ndbm=1;apu_ndbm_lib=db], + AC_CHECK_LIB(db, __db_ndbm_open, [apu_have_ndbm=1;apu_ndbm_lib=db]) + ) + ) + ) + ) + if test "$apu_have_ndbm" != "0"; then + if test "$withval" != "yes"; then + APR_ADDTO(APRUTIL_INCLUDES, [$NDBM_INC]) + APR_ADDTO(APRUTIL_LDFLAGS, [$NDBM_LDFLAGS]) + fi + elif test "$withval" != "yes"; then + AC_ERROR( NDBM not found in the specified directory) + fi + fi + CPPFLAGS="$save_cppflags" + LDFLAGS="$save_ldflags" + ], [ + dnl don't check it no one has asked us for it + apu_have_ndbm=0 + ]) + + + if test -n "$apu_db_xtra_libs"; then + saveddbxtralibs="$LIBS" + LIBS="$apu_db_xtra_libs $LIBS" + fi + + dnl We're going to try to find the highest version of Berkeley DB supported. + dnl + dnl Note that we only do this if the user requested it, since the Sleepycat + dnl license is viral and requires distribution of source along with programs + dnl that use it. + AC_ARG_WITH([berkeley-db], [APR_HELP_STRING([--with-berkeley-db=PATH], + [Find the Berkeley DB header and library in `PATH/include' and + `PATH/lib'. If PATH is of the form `HEADER:LIB', then search + for header files in HEADER, and the library in LIB. If you omit + the `=PATH' part completely, the configure script will search + for Berkeley DB in a number of standard places.])], + [ + if test "$withval" = "yes"; then + apu_want_db=1 + user_places="" + elif test "$withval" = "no"; then + apu_want_db=0 + else + apu_want_db=1 + user_places="$withval" + fi + + if test "$apu_want_db" != "0"; then + APU_CHECK_DB($requested, $user_places) + if test "$apu_have_db" = "0"; then + AC_ERROR(Berkeley DB not found.) + fi + fi + ]) + + if test -n "$apu_db_xtra_libs"; then + LIBS="$saveddbxtralibs" + fi + + case "$requested" in + sdbm) + apu_use_sdbm=1 + apu_default_dbm=sdbm + ;; + gdbm) + apu_use_gdbm=1 + apu_default_dbm=gdbm + ;; + ndbm) + apu_use_ndbm=1 + apu_default_dbm=ndbm + ;; + db) + apu_use_db=1 + apu_default_dbm=db + ;; + db1) + apu_use_db=1 + apu_default_dbm=db1 + ;; + db185) + apu_use_db=1 + apu_default_dbm=db185 + ;; + db2) + apu_use_db=1 + apu_default_dbm=db2 + ;; + db3) + apu_use_db=1 + apu_default_dbm=db3 + ;; + db4) + apu_use_db=1 + apu_default_dbm=db4 + ;; + db41) + apu_use_db=1 + apu_default_dbm=db4 + ;; + db42) + apu_use_db=1 + apu_default_dbm=db4 + ;; + db43) + apu_use_db=1 + apu_default_dbm=db4 + ;; + db44) + apu_use_db=1 + apu_default_dbm=db4 + ;; + db45) + apu_use_db=1 + apu_default_dbm=db4 + ;; + db46) + apu_use_db=1 + apu_default_dbm=db4 + ;; + db47) + apu_use_db=1 + apu_default_dbm=db4 + ;; + db48) + apu_use_db=1 + apu_default_dbm=db4 + ;; + db50) + apu_use_db=1 + apu_default_dbm=db5 + ;; + db51) + apu_use_db=1 + apu_default_dbm=db5 + ;; + default) + dnl ### use more sophisticated DBMs for the default? + apu_default_dbm="sdbm (default)" + apu_use_sdbm=1 + ;; + *) + AC_MSG_ERROR([--with-dbm=$look_for is an unknown DBM type. + Use one of: sdbm, gdbm, ndbm, db, db1, db185, db2, db3, db4, db41, db42, db43, db44, db45, db46, db47, db48, db50, db51]) + ;; + esac + + dnl Yes, it'd be nice if we could collate the output in an order + dnl so that the AC_MSG_CHECKING would be output before the actual + dnl checks, but it isn't happening now. + AC_MSG_CHECKING(for default DBM) + AC_MSG_RESULT($apu_default_dbm) + + AC_SUBST(apu_use_sdbm) + AC_SUBST(apu_use_gdbm) + AC_SUBST(apu_use_ndbm) + AC_SUBST(apu_use_db) + + AC_SUBST(apu_have_sdbm) + AC_SUBST(apu_have_gdbm) + AC_SUBST(apu_have_ndbm) + AC_SUBST(apu_have_db) + AC_SUBST(apu_db_header) + AC_SUBST(apu_db_version) + + if test "$apu_have_db" = "1"; then + LDADD_dbm_db="-l$apu_db_lib" + if test -n "apu_db_xtra_libs"; then + LDADD_dbm_db="$LDADD_dbm_db $apu_db_xtra_libs" + fi + fi + + dnl Since we have already done the AC_CHECK_LIB tests, if we have it, + dnl we know the library is there. + if test "$apu_have_gdbm" = "1"; then + LDADD_dbm_gdbm="-lgdbm" + fi + + if test "$apu_have_ndbm" = "1"; then + LDADD_dbm_ndbm="-l$apu_ndbm_lib" + fi + + AC_SUBST(LDADD_dbm_db) + AC_SUBST(LDADD_dbm_gdbm) + AC_SUBST(LDADD_dbm_ndbm) +]) + |