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dnl $Id: db3-check.m4,v 1.11.6.9 2004/08/11 03:01:11 bfernhomberg Exp $
dnl Autoconf macros to check for the Berkeley DB library
AC_DEFUN([NETATALK_BDB_LINK_TRY],
[if test $atalk_cv_lib_db = no ; then
AC_MSG_CHECKING([for Berkeley DB link (]ifelse($2,,default,$2)[)])
atalk_DB_LIB=ifelse($2,,-ldb,$2)
atalk_LIBS=$LIBS
LIBS="$atalk_DB_LIB $LIBS"
AC_TRY_LINK([
#include <db.h>
],[
char *version;
int major, minor, patch;
version = db_version( &major, &minor, &patch );
return (0);
],[$1=yes],[$1=no])
AC_MSG_RESULT([$$1])
LIBS="$atalk_LIBS"
if test $$1 = yes ; then
atalk_cv_lib_db=ifelse($2,,-ldb,$2)
fi
fi
])
AC_DEFUN([NETATALK_BDB_CHECK_VERSION],
[
atalk_LIBS=$LIBS
LIBS="${atalk_cv_lib_db} $LIBS"
AC_MSG_CHECKING([Berkeley DB library version >= ${DB_MAJOR_REQ}.${DB_MINOR_REQ}.${DB_PATCH_REQ}])
AC_TRY_RUN([
#if STDC_HEADERS
#include <stdlib.h>
#endif
#include <stdio.h>
#include <db.h>
int main(void) {
int major, minor, patch;
char *version_str;
version_str = db_version(&major, &minor, &patch);
/* check library version */
if (major < DB_MAJOR_REQ || minor < DB_MINOR_REQ || patch < DB_PATCH_REQ) {
printf("library version too old (%d.%d.%d), ",major, minor, patch);
return (2);
}
/* check header and library match */
if ( major != DB_VERSION_MAJOR || minor != DB_VERSION_MINOR || patch != DB_VERSION_PATCH) {
printf("header/library version mismatch (%d.%d.%d/%d.%d.%d), ",
DB_VERSION_MAJOR, DB_VERSION_MINOR, DB_VERSION_PATCH, major, minor, patch);
return (3);
}
printf("%d.%d.%d, ",major, minor, patch);
return (0);
}
], atalk_cv_bdb_version="yes", atalk_cv_bdb_version="no", atalk_cv_bdb_version="cross")
if test ${atalk_cv_bdb_version} = "yes"; then
AC_MSG_RESULT(yes)
else
AC_MSG_RESULT(no)
fi
LIBS="$atalk_LIBS"
])
AC_DEFUN([NETATALK_BDB_HEADER],
[
savedcflags="$CFLAGS"
CFLAGS="-I$1 $CFLAGS"
dnl check for header version
AC_MSG_CHECKING(ifelse($1,,default,$1)[/db.h version >= ${DB_MAJOR_REQ}.${DB_MINOR_REQ}.${DB_PATCH_REQ}])
AC_TRY_RUN([
#if STDC_HEADERS
#include <stdlib.h>
#endif
#include <stdio.h>
#include <db.h>
int main(void) {
/* check header version */
if (DB_VERSION_MAJOR < DB_MAJOR_REQ || DB_VERSION_MINOR < DB_MINOR_REQ ||
DB_VERSION_PATCH < DB_PATCH_REQ ) {
printf("header file version too old (%d.%d.%d), ", DB_VERSION_MAJOR, DB_VERSION_MINOR, DB_VERSION_PATCH);
return (1);
}
printf("%d.%d.%d, ", DB_VERSION_MAJOR, DB_VERSION_MINOR, DB_VERSION_PATCH);
return (0);
}
], atalk_cv_bdbheader="yes", atalk_cv_bdbheader="no", atalk_cv_bdbheader="cross")
if test ${atalk_cv_bdbheader} = "no"; then
bdbfound=no
AC_MSG_RESULT([no])
else
AC_MSG_RESULT([yes])
fi
CFLAGS="$savedcflags"
])
AC_DEFUN([NETATALK_BERKELEY_LINK],
[
atalk_cv_lib_db=no
NETATALK_BDB_LINK_TRY(atalk_cv_db_db_4_dot_2,[-ldb-4.2])
NETATALK_BDB_LINK_TRY(atalk_cv_db_db42,[-ldb42])
NETATALK_BDB_LINK_TRY(atalk_cv_db_db_42,[-ldb-42])
NETATALK_BDB_LINK_TRY(atalk_cv_db_db_4_2,[-ldb-4-2])
NETATALK_BDB_LINK_TRY(atalk_cv_db_db_4_dot_1,[-ldb-4.1])
NETATALK_BDB_LINK_TRY(atalk_cv_db_db41,[-ldb41])
NETATALK_BDB_LINK_TRY(atalk_cv_db_db_41,[-ldb-41])
NETATALK_BDB_LINK_TRY(atalk_cv_db_db_4_1,[-ldb-4-1])
NETATALK_BDB_LINK_TRY(atalk_cv_db_db_4,[-ldb-4])
NETATALK_BDB_LINK_TRY(atalk_cv_db_db4,[-ldb4])
NETATALK_BDB_LINK_TRY(atalk_cv_db_db,[-ldb])
])
AC_DEFUN([AC_PATH_BDB],
[
trybdbdir=""
dobdbsearch=yes
bdb_search_dirs="/usr/local/include /usr/include"
search_subdirs="/db4.2 /db42 /db4.1 /db41 /db4 /"
dnl required BDB version
DB_MAJOR_REQ=4
DB_MINOR_REQ=1
DB_PATCH_REQ=0
dnl make sure atalk_libname is defined beforehand
[[ -n "$atalk_libname" ]] || AC_MSG_ERROR([internal error, atalk_libname undefined])
dnl define the required BDB version
AC_DEFINE_UNQUOTED(DB_MAJOR_REQ, ${DB_MAJOR_REQ}, [Required BDB version, major])
AC_DEFINE_UNQUOTED(DB_MINOR_REQ, ${DB_MINOR_REQ}, [Required BDB version, minor])
AC_DEFINE_UNQUOTED(DB_PATCH_REQ, ${DB_PATCH_REQ}, [Required BDB version, patch])
AC_ARG_WITH(bdb,
[ --with-bdb=PATH specify path to Berkeley DB installation[[auto]]],
if test "x$withval" = "xno"; then
dobdbsearch=no
elif test "x$withval" = "xyes"; then
dobdbsearch=yes
else
bdb_search_dirs="$withval/include $withval"
fi
)
bdbfound=no
savedcflags="$CFLAGS"
savedldflags="$LDFLAGS"
savedcppflags="$CPPFLAGS"
savedlibs="$LIBS"
if test "x$dobdbsearch" = "xyes"; then
for bdbdir in $bdb_search_dirs; do
if test $bdbfound = "yes"; then
break;
fi
for subdir in ${search_subdirs}; do
AC_MSG_CHECKING([for Berkeley DB headers in ${bdbdir}${subdir}])
if test -f "${bdbdir}${subdir}/db.h" ; then
AC_MSG_RESULT([yes])
NETATALK_BDB_HEADER([${bdbdir}${subdir}])
if test ${atalk_cv_bdbheader} != "no"; then
dnl bdblibdir="`echo $bdbdir | sed 's/\/include\/db4\.*.*//'`"
bdblibdir="`echo $bdbdir | sed 's/\/include\/db4.*//'`"
bdblibdir="`echo $bdblibdir | sed 's/\/include$//'`"
bdblibdir="${bdblibdir}/${atalk_libname}"
dnl bdbbindir="`echo $bdbdir | sed 's/include\/db4\.*.*/bin/'`"
bdbbindir="`echo $bdbdir | sed 's/\/include\/db4.*/bin/'`"
bdbbindir="`echo $bdbbindir | sed 's/include$/bin/'`"
CPPFLAGS="-I${bdbdir}${subdir} $CFLAGS"
CFLAGS=""
LDFLAGS="-L$bdblibdir $LDFLAGS"
NETATALK_BERKELEY_LINK
if test x"${atalk_cv_lib_db}" != x"no"; then
NETATALK_BDB_CHECK_VERSION
if test x"${atalk_cv_bdb_version}" != x"no"; then
BDB_LIBS="-L${bdblibdir} ${atalk_cv_lib_db}"
BDB_CFLAGS="-I${bdbdir}${subdir}"
BDB_BIN=$bdbbindir
BDB_PATH="`echo $bdbdir | sed 's,include\/db4$,,'`"
BDB_PATH="`echo $BDB_PATH | sed 's,include$,,'`"
bdbfound=yes
break;
fi
fi
CFLAGS="$savedcflags"
LDFLAGS="$savedldflags"
CPPFLAGS="$savedcppflags"
LIBS="$savedlibs"
fi
else
AC_MSG_RESULT([no])
fi
done
done
fi
CFLAGS="$savedcflags"
LDFLAGS="$savedldflags"
CPPFLAGS="$savedcppflags"
LIBS="$savedlibs"
if test "x$bdbfound" = "xyes"; then
ifelse([$1], , :, [$1])
else
ifelse([$2], , :, [$2])
fi
CFLAGS_REMOVE_USR_INCLUDE(BDB_CFLAGS)
LIB_REMOVE_USR_LIB(BDB_LIBS)
AC_SUBST(BDB_CFLAGS)
AC_SUBST(BDB_LIBS)
AC_SUBST(BDB_BIN)
AC_SUBST(BDB_PATH)
])
|
