diff options
Diffstat (limited to 'crypto/heimdal/cf/krb-find-db.m4')
| -rw-r--r-- | crypto/heimdal/cf/krb-find-db.m4 | 98 |
1 files changed, 98 insertions, 0 deletions
diff --git a/crypto/heimdal/cf/krb-find-db.m4 b/crypto/heimdal/cf/krb-find-db.m4 new file mode 100644 index 0000000..5080049 --- /dev/null +++ b/crypto/heimdal/cf/krb-find-db.m4 @@ -0,0 +1,98 @@ +dnl $Id: krb-find-db.m4,v 1.5 1999/05/08 02:24:04 assar Exp $ +dnl +dnl find a suitable database library +dnl +dnl AC_FIND_DB(libraries) +AC_DEFUN(KRB_FIND_DB, [ + +lib_dbm=no +lib_db=no + +for i in $1; do + + if test "$i"; then + m="lib$i" + l="-l$i" + else + m="libc" + l="" + fi + + AC_MSG_CHECKING(for dbm_open in $m) + AC_CACHE_VAL(ac_cv_krb_dbm_open_$m, [ + + save_LIBS="$LIBS" + LIBS="$l $LIBS" + AC_TRY_RUN([ +#include <unistd.h> +#include <fcntl.h> +#if defined(HAVE_NDBM_H) +#include <ndbm.h> +#elif defined(HAVE_DBM_H) +#include <dbm.h> +#elif defined(HAVE_RPCSVC_DBM_H) +#include <rpcsvc/dbm.h> +#elif defined(HAVE_DB_H) +#define DB_DBM_HSEARCH 1 +#include <db.h> +#endif +int main() +{ + DBM *d; + + d = dbm_open("conftest", O_RDWR | O_CREAT, 0666); + if(d == NULL) + return 1; + dbm_close(d); + return 0; +}], [ + if test -f conftest.db; then + ac_res=db + else + ac_res=dbm + fi], ac_res=no, ac_res=no) + + LIBS="$save_LIBS" + + eval ac_cv_krb_dbm_open_$m=$ac_res]) + eval ac_res=\$ac_cv_krb_dbm_open_$m + AC_MSG_RESULT($ac_res) + + if test "$lib_dbm" = no -a $ac_res = dbm; then + lib_dbm="$l" + elif test "$lib_db" = no -a $ac_res = db; then + lib_db="$l" + break + fi +done + +AC_MSG_CHECKING(for NDBM library) +ac_ndbm=no +if test "$lib_db" != no; then + LIB_DBM="$lib_db" + ac_ndbm=yes + AC_DEFINE(HAVE_NEW_DB, 1, [Define if NDBM really is DB (creates files ending in .db).]) + if test "$LIB_DBM"; then + ac_res="yes, $LIB_DBM" + else + ac_res=yes + fi +elif test "$lib_dbm" != no; then + LIB_DBM="$lib_dbm" + ac_ndbm=yes + if test "$LIB_DBM"; then + ac_res="yes, $LIB_DBM" + else + ac_res=yes + fi +else + LIB_DBM="" + ac_res=no +fi +test "$ac_ndbm" = yes && AC_DEFINE(NDBM, 1, [Define if you have NDBM (and not DBM)])dnl +AC_SUBST(LIB_DBM) +DBLIB="$LIB_DBM" +AC_SUBST(DBLIB) +AC_MSG_RESULT($ac_res) + +]) |
