-dnl $Id: db3-check.m4,v 1.14 2006-09-09 03:52:41 didg 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
+dnl -- check header for minimum version and return version in
+dnl -- $atalk_cv_bdb_MAJOR and $atalk_cv_bdb_MINOR
+AC_DEFUN([NETATALK_BDB_HEADER],[
+ dnl check for header version
+ AC_MSG_CHECKING([$1/db.h version >= ${DB_MAJOR_REQ}.${DB_MINOR_REQ}.${DB_PATCH_REQ}])
+
+ atalk_cv_bdb_MAJOR=`grep DB_VERSION_MAJOR "$1/db.h" | cut -f 3`
+ atalk_cv_bdb_MINOR=`grep DB_VERSION_MINOR "$1/db.h" | cut -f 3`
+
+ if test $atalk_cv_bdb_MAJOR -gt $DB_MAJOR_REQ ; then
+ AC_MSG_RESULT([yes])
+ atalk_cv_bdbheader=yes
+ elif test $DB_MAJOR_REQ -gt $atalk_cv_bdb_MAJOR ; then
+ AC_MSG_RESULT([no])
+ atalk_cv_bdbheader=no
+ elif test $DB_MINOR_REQ -gt $atalk_cv_bdb_MINOR ; then
+ AC_MSG_RESULT([no])
+ atalk_cv_bdbheader=no
+ else
+ AC_MSG_RESULT([yes])
+ atalk_cv_bdbheader=yes
+ fi
])
-
-AC_DEFUN([NETATALK_BDB_CHECK_VERSION],
-[
- atalk_LIBS=$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"
+dnl -- Try to link and run with lib with version taken from
+dnl -- $atalk_cv_bdb_MAJOR and $atalk_cv_bdb_MINOR
+AC_DEFUN([NETATALK_BDB_TRY_LINK],[
+ atalk_cv_bdb_version=no
+ maj=$atalk_cv_bdb_MAJOR
+ min=$atalk_cv_bdb_MINOR
+ atalk_cv_bdb_try_libs="db$maj$min db$maj.$min db-$maj$min db-$maj.$min db$maj-$maj.$min db"
+
+ for lib in $atalk_cv_bdb_try_libs ; do
+ LIBS="-l$lib $savedlibs"
+ AC_MSG_CHECKING([Berkeley DB library (-l$lib)])
+ AC_TRY_RUN([
+ #include <stdio.h>
+ #include <db.h>
+ int main(void) {
+ int major, minor, patch;
+ char *version_str;
+ version_str = db_version(&major, &minor, &patch);
+ if ((major*100 + minor*10 + patch) < (DB_MAJOR_REQ*100 + DB_MINOR_REQ*10 + DB_PATCH_REQ)) {
+ printf("linking wrong library version (%d.%d.%d), ",major, minor, patch);
+ return (2);
+ }
+ 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);
+ }
+ ],[
+ AC_MSG_RESULT(yes)
+ atalk_cv_bdb_version="yes"
+ atalk_cv_lib_db="-l$lib"
+ break
+ ],[
+ AC_MSG_RESULT(no)
+ ],[
+ bdblibs=`ls $bdblibdir/lib$lib.* 2>/dev/null`
+ for bdblib in $bdblibs ; do
+ echo "Testing for lib file $bdblib" >&AS_MESSAGE_LOG_FD
+ if test -f "$bdblib" ; then
+ AC_MSG_RESULT([yes (cross-compiling)])
+ atalk_cv_bdb_version="yes"
+ atalk_cv_lib_db="-l$lib"
+ break
+ fi
+ done
+ if test "x$atalk_cv_bdb_version" = "xyes" ; then
+ break
+ fi
+ AC_MSG_RESULT([no (cross-compiling)])
+ ])
+ done
+ LIBS="$savedlibs"
])
-
-AC_DEFUN([NETATALK_BDB_HEADER],
-[
- savedcflags="$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 ${atalk_cv_bdbheader} = "no"; then
- bdbfound=no
- AC_MSG_RESULT([no])
+dnl -- This is called from configure
+AC_DEFUN([AC_NETATALK_PATH_BDB],[
+if test "x$bdb_required" = "xyes"; then
+ trybdbdir=""
+ dobdbsearch=yes
+ bdb_search_dirs="/usr/local /usr"
+ search_subdirs="/ /db5 /db5.1 /db51 /db5.0 /db50 /db4.8 /db48 /db4.7 /db47 /db4.6 /db46 /db4"
+
+ bdbfound=no
+ savedcflags="$CFLAGS"
+ savedldflags="$LDFLAGS"
+ savedcppflags="$CPPFLAGS"
+ savedlibs="$LIBS"
+ saved_shlibpath_var=$shlibpath_var
+
+ dnl required BDB version: 4.6, because of cursor API change
+ DB_MAJOR_REQ=4
+ DB_MINOR_REQ=6
+ DB_PATCH_REQ=0
+
+ dnl make sure atalk_libname is defined beforehand
+ [[ -n "$atalk_libname" ]] || AC_MSG_ERROR([internal error, atalk_libname undefined])
+ saved_atalk_libname=$atalk_libname
+
+ 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$withval" = "xyes"; then
+ dobdbsearch=yes
else
- AC_MSG_RESULT([yes])
+ bdb_search_dirs="$withval"
fi
- CFLAGS="$savedcflags"
-])
-
-dnl I don't understand this stuff below
-dnl AFAIK it works for 4.1 and 4.2 and (4.3 xor 4.4)
-dnl you can have 4.2 and 4.3 installed
-dnl but If you have 4.3 and 4.4 it won't work with 4.3
-dnl only 4.4
-dnl didier
-AC_DEFUN([NETATALK_BERKELEY_LINK],
-[
-atalk_cv_lib_db=no
-NETATALK_BDB_LINK_TRY(atalk_cv_db_db_4_dot_2,[-ldb-4.2])
-NETATALK_BDB_LINK_TRY(atalk_cv_db_db42,[-ldb42])
-NETATALK_BDB_LINK_TRY(atalk_cv_db_db_42,[-ldb-42])
-NETATALK_BDB_LINK_TRY(atalk_cv_db_db_4_2,[-ldb-4-2])
-
-NETATALK_BDB_LINK_TRY(atalk_cv_db_db_4_dot_2,[-ldb-4.4])
-NETATALK_BDB_LINK_TRY(atalk_cv_db_db42,[-ldb44])
-NETATALK_BDB_LINK_TRY(atalk_cv_db_db_42,[-ldb-44])
-NETATALK_BDB_LINK_TRY(atalk_cv_db_db_4_2,[-ldb-4-4])
-
-NETATALK_BDB_LINK_TRY(atalk_cv_db_db_4_dot_2,[-ldb-4.3])
-NETATALK_BDB_LINK_TRY(atalk_cv_db_db42,[-ldb43])
-NETATALK_BDB_LINK_TRY(atalk_cv_db_db_42,[-ldb-43])
-NETATALK_BDB_LINK_TRY(atalk_cv_db_db_4_2,[-ldb-4-3])
-
-NETATALK_BDB_LINK_TRY(atalk_cv_db_db_4_dot_1,[-ldb-4.1])
-NETATALK_BDB_LINK_TRY(atalk_cv_db_db41,[-ldb41])
-NETATALK_BDB_LINK_TRY(atalk_cv_db_db_41,[-ldb-41])
-NETATALK_BDB_LINK_TRY(atalk_cv_db_db_4_1,[-ldb-4-1])
-NETATALK_BDB_LINK_TRY(atalk_cv_db_db_4,[-ldb-4])
-NETATALK_BDB_LINK_TRY(atalk_cv_db_db4,[-ldb4])
-NETATALK_BDB_LINK_TRY(atalk_cv_db_db,[-ldb])
-])
-
-
-AC_DEFUN([AC_PATH_BDB],
-[
- trybdbdir=""
- dobdbsearch=yes
- bdb_search_dirs="/usr/local/include /usr/include"
- search_subdirs="/db4.2 /db42 /db4.3 /db43 /db4.4 /db44 /db4.1 /db41 /db4 /"
-
-dnl required BDB version
- DB_MAJOR_REQ=4
- DB_MINOR_REQ=1
- DB_PATCH_REQ=0
-
-dnl make sure atalk_libname is defined beforehand
-[[ -n "$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], , :, [$2])
- fi
-
- CFLAGS_REMOVE_USR_INCLUDE(BDB_CFLAGS)
- LIB_REMOVE_USR_LIB(BDB_LIBS)
- AC_SUBST(BDB_CFLAGS)
- AC_SUBST(BDB_LIBS)
- AC_SUBST(BDB_BIN)
- AC_SUBST(BDB_PATH)
+ )
+
+ if test "x$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 ${bdbdir}/include${subdir}])
+ dnl -- First check the mere existence of the header
+ if test -f "${bdbdir}/include${subdir}/db.h" ; then
+ AC_MSG_RESULT([yes])
+
+ dnl -- Check if it meets minimun requirement, also return the version
+ NETATALK_BDB_HEADER([${bdbdir}/include${subdir}])
+
+ if test ${atalk_cv_bdbheader} != "no"; then
+ bdblibdir="${bdbdir}/${atalk_libname}"
+ bdbbindir="${bdbdir}/bin"
+
+ CPPFLAGS="-I${bdbdir}/include${subdir} $CPPFLAGS"
+ LDFLAGS="-L$bdblibdir $LDFLAGS"
+
+ dnl -- Uses version set by NETATALK_BDB_HEADER to try to run
+ dnl -- a conftest that checks that header/lib version match
+ dnl -- $shlibpath_var is set by LIBTOOL, its value is
+ dnl -- LD_LIBRARY_PATH on many platforms. This will be fairly
+ dnl -- portable hopefully. Reference:
+ dnl -- http://lists.gnu.org/archive/html/autoconf/2009-03/msg00040.html
+ eval export $shlibpath_var=$bdblibdir
+ NETATALK_BDB_TRY_LINK
+ eval export $shlibpath_var=$saved_shlibpath_var
+
+ if test x"${atalk_cv_bdb_version}" = x"yes"; then
+ BDB_CFLAGS="-I${bdbdir}/include${subdir}"
+ BDB_LIBS="-L${bdblibdir} ${atalk_cv_lib_db}"
+ if test x"$need_dash_r" = x"yes"; then
+ BDB_LIBS="$BDB_LIBS -R${bdblibdir}"
+ fi
+ BDB_BIN="$bdbbindir"
+ BDB_PATH="$bdbdir"
+ bdbfound=yes
+ break;
+ fi
+
+ dnl -- Search lib in "lib" too, as $atalk_libname might be set
+ dnl -- to "lib64" or "lib/64" which would not be found above
+ dnl -- if 64bit lib were installed in a dir named "lib"
+ if test x"$atalk_libname" != x"lib" ; then
+ bdblibdir="${bdbdir}/lib"
+ bdbbindir="${bdbdir}/bin"
+
+ CPPFLAGS="-I${bdbdir}/include${subdir} $CPPFLAGS"
+ LDFLAGS="-L$bdblibdir $LDFLAGS"
+
+ eval export $shlibpath_var=$bdblibdir
+ NETATALK_BDB_TRY_LINK
+ eval export $shlibpath_var=$saved_shlibpath_var
+
+ if test x"${atalk_cv_bdb_version}" = x"yes"; then
+ BDB_CFLAGS="-I${bdbdir}/include${subdir}"
+ BDB_LIBS="-L${bdblibdir} ${atalk_cv_lib_db}"
+ if test x"$need_dash_r" = x"yes"; then
+ BDB_LIBS="$BDB_LIBS -R${bdblibdir}"
+ fi
+ BDB_BIN="$bdbbindir"
+ BDB_PATH="$bdbdir"
+ bdbfound=yes
+ break;
+ fi
+ fi
+ fi
+ CFLAGS="$savedcflags"
+ LDFLAGS="$savedldflags"
+ CPPFLAGS="$savedcppflags"
+ LIBS="$savedlibs"
+ else
+ AC_MSG_RESULT([no])
+ fi
+ done
+ done
+ fi
+
+ CFLAGS="$savedcflags"
+ LDFLAGS="$savedldflags"
+ CPPFLAGS="$savedcppflags"
+ LIBS="$savedlibs"
+ atalk_libname=$saved_atalk_libname
+
+ if test "x$bdbfound" = "xyes"; then
+ ifelse([$1], , :, [$1])
+ else
+ ifelse([$2], , :, [$2])
+ AC_MSG_ERROR([Berkeley DB library required but not found!])
+ 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)
+fi
])