diff options
Diffstat (limited to 'third_party/heimdal/cf/db.m4')
| -rw-r--r-- | third_party/heimdal/cf/db.m4 | 268 |
1 files changed, 268 insertions, 0 deletions
diff --git a/third_party/heimdal/cf/db.m4 b/third_party/heimdal/cf/db.m4 new file mode 100644 index 00000000000..cf5e3a88c99 --- /dev/null +++ b/third_party/heimdal/cf/db.m4 @@ -0,0 +1,268 @@ +dnl $Id$ +dnl +dnl tests for various db libraries +dnl + +AC_DEFUN([rk_DB],[ +AC_ARG_WITH(db-type-preference, + AS_HELP_STRING([--with-db-type-preference=list], + [specify HDB backend DB type preference as whitespace-separated list of db1, db3, lmdb, and/or sqlite]), + [db_type_preference="$withval"], + [db_type_preference="lmdb db3 db1 sqlite"]) +AC_ARG_WITH(berkeley-db, + AS_HELP_STRING([--with-berkeley-db], + [enable support for berkeley db @<:@default=check@:>@]), + [], + [with_berkeley_db=check]) + +dbheader="" +AC_ARG_WITH(berkeley-db-include, + AS_HELP_STRING([--with-berkeley-db-include=dir], + [use berkeley-db headers in dir]), + [dbheader=$withval], + [with_berkeley_db_include=check]) + +AC_ARG_ENABLE(ndbm-db, + AS_HELP_STRING([--disable-ndbm-db], + [if you don't want ndbm db]),[ +]) + +AC_ARG_ENABLE(mdb-db, + AS_HELP_STRING([--disable-mdb-db], + [if you don't want LMDB]),[ +]) + +have_db1=no +have_db3=no +have_lmdb=no +db_type=unknown + +AS_IF([test "x$with_berkeley_db" != xno], + [AS_IF([test "x$with_berkeley_db_include" != xcheck], + [AC_CHECK_HEADERS(["$dbheader/db.h"], + [AC_SUBST([DBHEADER], [$dbheader]) + AC_DEFINE([HAVE_DBHEADER], [1], + [Define if you have user supplied header location]) + ], + [if test "x$with_berkeley_db_include" != xcheck; then + AC_MSG_FAILURE( + [--with-berkeley-db-include was given but include test failed]) + fi + ])], + [AC_CHECK_HEADERS([ \ + db6/db.h \ + db5/db.h \ + db4/db.h \ + db3/db.h \ + db.h \ + ])]) + +dnl db_create is used by db3 and db4 and db5 + + AC_FIND_FUNC_NO_LIBS(db_create, [$dbheader] db-5 db5 db4 db3 db, [ + #include <stdio.h> + #ifdef HAVE_DBHEADER + #include <$dbheader/db.h> + #elif HAVE_DB6_DB_H + #include <db6/db.h> + #elif HAVE_DB5_DB_H + #include <db5/db.h> + #elif HAVE_DB4_DB_H + #include <db4/db.h> + #elif defined(HAVE_DB3_DB_H) + #include <db3/db.h> + #else + #include <db.h> + #endif + ],[NULL, NULL, 0]) + + if test "$ac_cv_func_db_create" = "yes"; then + have_db3=yes + if test "$ac_cv_funclib_db_create" != "yes"; then + DB3LIB="$ac_cv_funclib_db_create" + else + DB3LIB="" + fi + AC_DEFINE(HAVE_DB3, 1, [define if you have a berkeley db3/4/5 library]) + fi + +dnl dbopen is used by db1/db2 + + AC_FIND_FUNC_NO_LIBS(dbopen, db2 db, [ + #include <stdio.h> + #if defined(HAVE_DB2_DB_H) + #include <db2/db.h> + #elif defined(HAVE_DB_H) + #include <db.h> + #else + #error no db.h + #endif + ],[NULL, 0, 0, 0, NULL]) + + if test "$ac_cv_func_dbopen" = "yes"; then + have_db1=yes + if test "$ac_cv_funclib_dbopen" != "yes"; then + DB1LIB="$ac_cv_funclib_dbopen" + else + DB1LIB="" + fi + AC_DEFINE(HAVE_DB1, 1, [define if you have a berkeley db1/2 library]) + fi + +dnl test for ndbm compatability + + if test "$ac_cv_func_dbm_firstkey" != yes; then + AC_FIND_FUNC_NO_LIBS2(dbm_firstkey, $ac_cv_funclib_dbopen $ac_cv_funclib_db_create, [ + #include <stdio.h> + #define DB_DBM_HSEARCH 1 + #include <db.h> + DBM *dbm; + ],[NULL]) + + if test "$ac_cv_func_dbm_firstkey" = "yes"; then + if test "$ac_cv_funclib_dbm_firstkey" != "yes"; then + NDBMLIB="$ac_cv_funclib_dbm_firstkey" + else + NDBMLIB="" + fi + AC_DEFINE(HAVE_DB_NDBM, 1, [define if you have ndbm compat in db]) + AC_DEFINE(HAVE_NEW_DB, 1, [Define if NDBM really is DB (creates files *.db)]) + else + $as_unset ac_cv_func_dbm_firstkey + $as_unset ac_cv_funclib_dbm_firstkey + fi + fi + +]) # fi berkeley db + + +AS_IF([test "x$enable_mdb_db" != xno], + [AC_CHECK_HEADER(lmdb.h, [ + AC_CHECK_LIB(lmdb, mdb_env_create, have_lmdb=yes; LMDBLIB="-llmdb" + AC_DEFINE(HAVE_LMDB, 1, [define if you have the LMDB library]))])]) + +for db_type in unknown $db_type_preference; do + if eval test \"x\$have_${db_type}\" = xyes -o ${db_type} = sqlite; then + break + fi + db_type=unknown +done + +AS_IF([test "x$have_db3" = xyes -a "$db_type" = unknown], db_type=db3, db_type="$db_type") +AS_IF([test "x$have_db1" = xyes -a "$db_type" = unknown], db_type=db1, db_type="$db_type") +AS_IF([test "x$have_lmdb" = xyes -a "$db_type" = unknown], db_type=lmdb, db_type="$db_type") + +if test "$enable_ndbm_db" != "no"; then + + if test "$db_type" = "unknown" -o "$ac_cv_func_dbm_firstkey" = ""; then + + AC_CHECK_HEADERS([ \ + dbm.h \ + ndbm.h \ + ]) + + AC_FIND_FUNC_NO_LIBS(dbm_firstkey, ndbm, [ + #include <stdio.h> + #if defined(HAVE_NDBM_H) + #include <ndbm.h> + #elif defined(HAVE_DBM_H) + #include <dbm.h> + #endif + DBM *dbm; + ],[NULL]) + + if test "$ac_cv_func_dbm_firstkey" = "yes"; then + if test "$ac_cv_funclib_dbm_firstkey" != "yes"; then + NDBMLIB="$ac_cv_funclib_dbm_firstkey" + else + NDBMLIB="" + fi + AC_DEFINE(HAVE_NDBM, 1, [define if you have a ndbm library])dnl + have_ndbm=yes + else + + $as_unset ac_cv_func_dbm_firstkey + $as_unset ac_cv_funclib_dbm_firstkey + + AC_CHECK_HEADERS([ \ + gdbm/ndbm.h \ + ]) + + AC_FIND_FUNC_NO_LIBS(dbm_firstkey, gdbm, [ + #include <stdio.h> + #include <gdbm/ndbm.h> + DBM *dbm; + ],[NULL]) + + if test "$ac_cv_func_dbm_firstkey" = "yes"; then + if test "$ac_cv_funclib_dbm_firstkey" != "yes"; then + NDBMLIB="$ac_cv_funclib_dbm_firstkey" + else + NDBMLIB="" + fi + AC_DEFINE(HAVE_NDBM, 1, [define if you have a ndbm library])dnl + have_ndbm=yes + if test "$db_type" = "unknown"; then + db_type=ndbm + fi + fi + fi + fi #enable_ndbm_db +fi # unknown + +if test "$have_ndbm" = "yes"; then + AC_MSG_CHECKING([if ndbm is implemented with db]) + AC_RUN_IFELSE([AC_LANG_SOURCE([[ +#include <unistd.h> +#include <fcntl.h> +#if defined(HAVE_GDBM_NDBM_H) +#include <gdbm/ndbm.h> +#elif defined(HAVE_NDBM_H) +#include <ndbm.h> +#elif defined(HAVE_DBM_H) +#include <dbm.h> +#endif +int main(int argc, char **argv) +{ + DBM *d; + + d = dbm_open("conftest", O_RDWR | O_CREAT, 0666); + if (d == NULL) + return 1; + dbm_close(d); + return 0; +}]])],[ + if test -f conftest.db; then + AC_MSG_RESULT([yes]) + AC_DEFINE(HAVE_NEW_DB, 1, [Define if NDBM really is DB (creates files *.db)]) + else + AC_MSG_RESULT([no]) + fi],[AC_MSG_RESULT([no])],[AC_MSG_RESULT([no-cross])]) +fi + +AM_CONDITIONAL(HAVE_DB1, test "$have_db1" = yes)dnl +AM_CONDITIONAL(HAVE_DB3, test "$have_db3" = yes)dnl +AM_CONDITIONAL(HAVE_LMDB, test "$have_lmdb" = yes)dnl +AM_CONDITIONAL(HAVE_NDBM, test "$have_ndbm" = yes)dnl +AM_CONDITIONAL(HAVE_DBHEADER, test "$dbheader" != "")dnl + +## it's probably not correct to include LDFLAGS here, but we might +## need it, for now just add any possible -L +z="" +for i in $LDFLAGS; do + case "$i" in + -L*) z="$z $i";; + esac +done +DB3LIB="$z $DB3LIB" +DB1LIB="$z $DB1LIB" +LMDBLIB="$z $LMDBLIB" +NDMBLIB="$z $NDBMLIB" +AC_SUBST(DB3LIB)dnl +AC_SUBST(DB1LIB)dnl +AC_SUBST(LMDBLIB)dnl +AC_SUBST(NDBMLIB)dnl +AC_SUBST(NDBMLIB)dnl +AC_SUBST(db_type)dnl +AC_SUBST(db_type_preference)dnl +]) |