AC_PREREQ(2.53)

AC_INIT([mate-indicator-applet], [1.17.0], [https://github.com/mate-desktop/mate-indicator-applet/issues])
AC_CONFIG_SRCDIR(src/applet-main.c)

AM_CONFIG_HEADER(config.h)
AM_INIT_AUTOMAKE([no-dist-gzip dist-xz check-news])

AM_MAINTAINER_MODE
m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES])

IT_PROG_INTLTOOL([0.35.0])
AC_PROG_CC
AM_PROG_CC_C_O
AC_STDC_HEADERS
AC_PROG_LIBTOOL

AC_SUBST(VERSION)
AC_CONFIG_MACRO_DIR([m4])

m4_ifdef([AM_SILENT_RULES],[AM_SILENT_RULES([yes])])

###########################
# Dependencies 
###########################

GTK_REQUIRED_VERSION=3.14.0
PANEL_REQUIRED_VERSION=1.17.0
INDICATOR_REQUIRED_VERSION=0.3.90
INDICATOR_NG_VERSION=12.10.2

PKG_CHECK_MODULES(APPLET, gtk+-3.0 >= $GTK_REQUIRED_VERSION
                          x11
                          libmatepanelapplet-4.0 >= $PANEL_REQUIRED_VERSION
                          )

AC_SUBST(APPLET_CFLAGS)
AC_SUBST(APPLET_LIBS)

PKG_CHECK_EXISTS(indicator3-0.4 >= $INDICATOR_NG_VERSION,
                 [have_indicator_ng="yes"],
                 [have_indicator_ng="no"])

if test "x$have_indicator_ng" = "xyes"; then
    PKG_CHECK_MODULES(INDICATOR, indicator3-0.4 >= $INDICATOR_NG_VERSION
                      libido3-0.1 >= 13.10,
                      [AC_DEFINE(HAVE_INDICATOR_NG, 1, "New style indicators support")])
else
    PKG_CHECK_MODULES(INDICATOR, indicator3-0.4 >= $INDICATOR_REQUIRED_VERSION)
fi

AC_SUBST(INDICATOR_CFLAGS)
AC_SUBST(INDICATOR_LIBS)

###########################
# Check to see if we're local
###########################

with_localinstall="no"
AC_ARG_ENABLE(localinstall, AS_HELP_STRING([--enable-localinstall], [install all of the files localy instead of system directories (for distcheck)]), with_localinstall=$enableval, with_localinstall=no)

###########################
# Indicator Info
###########################

if test "x$with_localinstall" = "xyes"; then
	INDICATORDIR="${libdir}/indicators/2/"
	INDICATORICONSDIR="${datadir}/indicator-applet/icons/"
else
	INDICATORDIR=`$PKG_CONFIG --variable=indicatordir indicator3-0.4`
	INDICATORICONSDIR=`$PKG_CONFIG --variable=iconsdir indicator3-0.4`
fi

AC_SUBST(INDICATORDIR)
AC_SUBST(INDICATORICONSDIR)

##############################
# Custom Junk
##############################

AC_DEFUN([AC_DEFINE_PATH], [
  test "x$prefix" = xNONE && prefix="$ac_default_prefix"
  test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
  ac_define_path=`eval echo [$]$2`
  ac_define_path=`eval echo [$]ac_define_path`
  $1="$ac_define_path"
  AC_SUBST($1)
  ifelse($3, ,
    AC_DEFINE_UNQUOTED($1, "$ac_define_path"),
    AC_DEFINE_UNQUOTED($1, "$ac_define_path", $3))
])

###########################
# Internationalization
###########################

GETTEXT_PACKAGE=mate-indicator-applet
AC_SUBST(GETTEXT_PACKAGE)
AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE, "$GETTEXT_PACKAGE", [Name of the default gettext domain])
AC_DEFINE_PATH(MATELOCALEDIR, "${datadir}/locale", [locale directory])

ALL_LINGUAS="af am an ar ast az be bg bn br bs ca ca@valencia cmn crh csb cs cy da de el en_AU en_CA en_GB eo es es_CL es_CO es_MX et eu fa fi fr frp fur fy gl he hi hr hu hy id is it ja jv ka kk km kn ko ku ku_IQ ky lb lt lv mk ml mr ms nb ne nl nn oc pa pl pms pt pt_BR ro ru sc si sk sl sq sr sv ta te th tr ug uk ur uz vi zh_CN zh_HK zh_TW"

AM_GLIB_GNU_GETTEXT

##############################
# ./configure Flags messings
##############################

cflags_set=${CFLAGS+set}
# find the actual value for $prefix that we'll end up with
REAL_PREFIX=
if test "x$prefix" = "xNONE"; then
  REAL_PREFIX=$ac_default_prefix
else
  REAL_PREFIX=$prefix
fi

# Have to go $sysconfdir->$prefix/etc->/usr/local/etc   
# if you actually know how to code shell then fix this :-)
SYSCONFDIR_TMP="$sysconfdir"
old_prefix=$prefix
prefix=$REAL_PREFIX
EXPANDED_SYSCONFDIR=`eval echo $SYSCONFDIR_TMP`
prefix=$old_prefix
AC_SUBST(EXPANDED_SYSCONFDIR)

dnl Save flags to aclocal
ACLOCAL="$ACLOCAL $ACLOCAL_FLAGS"

AC_DEFINE_PATH(PREFIX, "${prefix}", [prefix directory])
AC_DEFINE_PATH(SYSCONFDIR, "${sysconfdir}", [system configuration dir])
AC_DEFINE_PATH(LIBDIR, "${libdir}", [system configuration dir])

###########################
# Files
###########################

AC_OUTPUT([
Makefile
src/Makefile
data/Makefile
po/Makefile.in
])

###########################
# Results
###########################

AC_MSG_NOTICE([

Indicator Applet Configuration:

	Prefix:                 $prefix
	Indicator-ng support:   $have_indicator_ng
])