# davfs2 macros # Copyright (C) 2006, 2007, 2008 Werner Baumann # # This file is part of davfs2. # # davfs2 is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 3 of the License, or # (at your option) any later version. # # davfs2 is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with davfs2; if not, write to the Free Software Foundation, # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. */ # Check for an external Neon library # Looks for the binary 'neon-config'. If a directory is given with # --with-neon=, it looks in the bin-subdirectory of this, else it uses # AC_PATH_PROG to find 'neon-config'. # If found, it sets variable NRON_CONFIG and calls NEON_USE_EXTERNAL. # if not found, or if NEON_USE_EXTERNAL does not set neon_got_library # to yes, configration is stopped with an error message. AC_DEFUN([DAV_CHECK_NEON],[ AC_ARG_WITH(neon, [ --with-neon[[=DIR]] specify location of neon library], [case $withval in yes|no) neon_ext_path= ;; *) neon_ext_path=$withval ;; esac;], [neon_ext_path=] ) neon_got_library=no if test "x$neon_ext_path" = "x"; then AC_PATH_PROG([NEON_CONFIG], neon-config, none) if test "x${NEON_CONFIG}" = "xnone"; then AC_MSG_NOTICE([no external neon library found]) elif test -x "${NEON_CONFIG}"; then NEON_USE_EXTERNAL else AC_MSG_NOTICE([ignoring non-executable ${NEON_CONFIG}]) fi else AC_MSG_CHECKING([for neon library in $neon_ext_path]) NEON_CONFIG="$neon_ext_path/bin/neon-config" if test -x ${NEON_CONFIG}; then AC_MSG_RESULT([found]) NEON_USE_EXTERNAL else AC_MSG_RESULT([not found]) fi fi if test "$neon_got_library" = "no"; then AC_MSG_ERROR(could not find neon) fi AC_SUBST(NEON_LIBS) ]) # Setting uid and gid, mount.davfs will run as, and some pathes. AC_DEFUN([DAV_DEFAULTS],[ AC_ARG_VAR([dav_user], [if invoked by root, mount.davfs runs as this user [davfs2]]) if test -z "$dav_user"; then dav_user="davfs2"; fi AC_ARG_VAR([dav_group], [the group, the mount.davfs daemon belongs to [davfs2]]) if test -z "$dav_group"; then dav_group="davfs2"; fi AC_ARG_VAR([ssbindir], [where mount will search for mount-helpers [/sbin]]) if test -z "$ssbindir"; then ssbindir="/sbin"; fi AC_ARG_VAR([dav_localstatedir], [directory to store pid-files in [/var/run]]) if test -z "$dav_localstatedir"; then dav_localstatedir="/var/run"; fi AC_ARG_VAR([dav_syscachedir], [cache directory [/var/cache]]) if test -z "$dav_syscachedir"; then dav_syscachedir="/var/cache"; fi ]) # Select the languages for documentation and messages # The langusges available for documentation ar taken from man/po4a.conf. # If variable LINGUAS is set, only languages that are available and # mentioned in LINGUAS are selected, otherwise all available languages # are selected. Substitutes $dav_linguas in output files with this value. # The languages for messages are selected by po.m4 macros, that use the # same variable LINGUAS. AC_DEFUN([DAV_LINGUAS],[ AC_ARG_VAR([LINGUAS], [select languages for messages and documentation]) dav_desired_linguas="${LINGUAS-%UNSET%}" dav_all_linguas= if test -f "man/po4a.conf"; then dav_all_linguas="`cat 'man/po4a.conf' | grep '[po4a_langs]' | sed 's/.po4a_langs.//'`" fi dav_linguas= if test "$dav_desired_linguas" == "%UNSET%"; then dav_linguas="$dav_all_linguas" else for dav_lingua in $dav_desired_linguas; do case "$dav_all_linguas" in *"$dav_lingua"*) dav_linguas="$dav_linguas $dav_lingua";; esac done fi AC_SUBST([dav_linguas]) ]) # If Neon supports large files, it calls AC_SYS_LARGEFILE. # dav_lfs is set to yes, if neon and the system support large files. AC_DEFUN([DAV_LFS],[ AC_REQUIRE([DAV_CHECK_NEON])dnl if test "$ne_LFS_message" = "LFS is supported by neon"; then AC_SYS_LARGEFILE fi if test "$ac_cv_sys_file_offset_bits" = "64"; then dav_lfs=yes else dav_lfs=no fi ]) # Output summary AC_DEFUN([DAV_MESSAGE],[ if test "$USE_NLS" = "yes"; then dav_nls=${gt_source} else dav_nls=no fi cat<<EOF Configuration for building davfs2 AC_PACKAGE_VERSION: Install Prefix: ${prefix} Compiler: ${CC} Large File Support: ${dav_lfs} Neon Library: ${neon_library_message} ${ne_SSL_message} National Language Support: ${dav_nls} EOF ])