mu/configure.ac

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## Copyright (C) 2010 Dirk-Jan C. Binnema <djcb@djcbsoftware.nl>
##
## This program 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.
##
## This program 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 this program; if not, write to the Free Software Foundation,
## Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
AC_INIT([mu],[0.7dev],[http://www.djcbsoftware.nl/code/mu])
AC_CONFIG_HEADERS([config.h])
AC_CONFIG_SRCDIR([src/mu.c])
AM_INIT_AUTOMAKE([dist-bzip2])
# we set the set the version of the Xapian database layout here; it
# will become part of the db name, so we can automatically recreate the
# database when we incompatible have changes.
#
# note that MU_XAPIAN_DB_VERSION does not necessarily follow MU
# versioning, as we hopefully don't have updates for each version;
# also, this has nothing to do with the version of the Xapian library
#
AC_DEFINE(MU_XAPIAN_DB_VERSION,["6.99"], [Schema version of the database])
AC_PROG_LIBTOOL
AS_IF([test x$prefix = xNONE],[
prefix=/usr/local])
AC_SUBST(prefix)
AC_PROG_CC
AC_PROG_CXX
AM_PROG_CC_STDC
AC_HEADER_STDC
# require pkg-config
AC_PATH_PROG([PKG_CONFIG], [pkg-config], [no])
AS_IF([test "x$PKG_CONFIG" = "xno"],[
AC_MSG_ERROR([
*** The pkg-config script could not be found. Make sure it is
*** in your path, or set the PKG_CONFIG environment variable
*** to the full path to pkg-config.])
])
#
# currently, we don' support systems without d_type in their struct
# dirent (Solaris 10); but we do support FSs for which d_type is always
# DT_UNKNOWN (Like ReiserFS, XFS on Linux)
#
# note, we could work around this if there are many people for which
# this breaks
AC_STRUCT_DIRENT_D_TYPE
AS_IF([test "x$ac_cv_member_struct_dirent_d_type" != "xyes"],[
AC_MSG_ERROR([
*** We need the d_type member in struct dirent, but it seems
*** your system does not have it])
])
# support for d_ino in struct dirent is optional
AC_STRUCT_DIRENT_D_INO
# glib2?
PKG_CHECK_MODULES(GLIB,glib-2.0)
AC_SUBST(GLIB_CFLAGS)
AC_SUBST(GLIB_LIBS)
# g_test was introduced in glib 2.16
PKG_CHECK_MODULES(g_test,glib-2.0 >= 2.16,
[have_gtest=yes],[have_gtest=no])
AM_CONDITIONAL(HAVE_GTEST, test "x$have_gtest" = "xyes")
if test "x$have_gtest" = "xno"; then
AC_MSG_WARN([You need GLIB version >= 2.16 to build the tests])
fi
# gmime2?
PKG_CHECK_MODULES(GMIME,gmime-2.4)
AC_SUBST(GMIME_CFLAGS)
AC_SUBST(GMIME_LIBS)
# xapian?
AC_CHECK_PROG(XAPIAN,xapian-config,xapian-config,no)
AM_CONDITIONAL(HAVE_XAPIAN,test "x$XAPIAN" != "xno")
AS_IF([test "x$XAPIAN" = "xno"],[
AC_MSG_ERROR([
*** xapian could not be found; please install it
*** e.g., in debian/ubuntu the package would be 'libxapian-dev'])
],[
XAPIAN_CXXFLAGS=`$XAPIAN --cxxflags`
XAPIAN_LIBS=`$XAPIAN --libs`
have_xapian="yes"
AC_DEFINE(HAVE_XAPIAN,[1],[Whether we have Xapian])
])
AC_SUBST(XAPIAN_CXXFLAGS)
AC_SUBST(XAPIAN_LIBS)
AC_OUTPUT([
Makefile
src/Makefile
src/tests/Makefile
man/Makefile
])
echo
echo "Note: the Xapian database is no longer stored as <muhome>/xapian-0.6"
echo "but instead simply as <muhome>/xapian. You can remove the older"
echo "<muhome>xapian-0.6 directory to save some disk space"
echo
echo "mu configuration is complete."
echo "type 'make' to build it"