AC_INIT([argyll], [1.3.7])
AM_INIT_AUTOMAKE([1.9 foreign])

AC_PROG_CC
LT_INIT
AC_PROG_INSTALL

AM_PROG_LIBTOOL
AC_PROG_LIBTOOL

AC_CONFIG_MACRO_DIR([m4])
AM_CONFIG_HEADER([config.h])

AC_PATH_XTRA

AC_CHECK_LIB(m, sqrt)
AC_CHECK_LIB(pthread, pthread_create)

AC_CHECK_LIB(tiff, TIFFOpen, TIFF_LIBS="-ltiff", , -lm)
AC_SUBST([TIFF_LIBS])

AC_CHECK_LIB(rt, clock_gettime)

AC_ARG_WITH(system-libicc, [ --with-system-libicc use system libicc instead of argyllcms copy],system_libicc=$withval,system_libicc=no)
AC_MSG_CHECKING([whether to use system libicc or not])
if test x$system_libicc = xno ; then
  HAVE_ICC=false
  AC_MSG_RESULT(no)
else
  AC_MSG_RESULT(yes)
  AC_CHECK_LIB(icc, new_icmFileStd_name, HAVE_ICC="true", , -lm)
  if test "$HAVE_ICC" != "true" ; then
     AC_MSG_ERROR([system libicc missing or not compatible with argyllcms])
  fi
fi
if test "$HAVE_ICC" = "true" ; then
   ICC_LIBS="-licc"
else
   ICC_LIBS='$(top_srcdir)/icc/libicc.la'
   ICC_CFLAGS='-I$(top_srcdir)/icc'
   ICC_SUBDIRS='icc'
fi
AC_SUBST([ICC_LIBS])
AC_SUBST([ICC_CFLAGS])
AC_SUBST([ICC_SUBDIRS])

AC_ARG_WITH(system-libyajl, [ --with-system-libyajl use system libyajl instead of argyllcms copy],system_libyajl=$withval,system_libyajl=no)
AC_MSG_CHECKING([whether to use system libyajl or not])
if test x$system_libyajl = xno ; then
  HAVE_YAJL=false
  AC_MSG_RESULT(no)
else
  AC_MSG_RESULT(yes)
  AC_CHECK_LIB(yajl, yajl_gen_c_comment, HAVE_YAJL="true", , -lm)
  if test "$HAVE_YAJL" != "true" ; then
    AC_MSG_ERROR([system libyajl missing or not compatible with argyllcms])
  fi
fi
if test "$HAVE_YAJL" = "true" ; then
  YAJL_LIBS="-lyajl"
else
  YAJL_LIBS='$(top_srcdir)/jcnf/yajl/libyajl.la'
  YAJL_CFLAGS='-I$(top_srcdir)/jcnf/yajl'
  YAJL_SUBDIRS='yajl'
fi
AC_SUBST([YAJL_LIBS])
AC_SUBST([YAJL_CFLAGS])
AC_SUBST([YAJL_SUBDIRS])

AC_CHECK_LIB(X11, XOpenDisplay, X_LIBS="$X_LIBS -lX11")
AC_CHECK_LIB(Xext, XextFindDisplay, X_LIBS="$X_LIBS -lXext",,-lX11)
AC_CHECK_LIB(Xss, XScreenSaverSuspend, X_LIBS="$X_LIBS -lXss",,-lXext -lX11)
AC_CHECK_LIB(Xrandr, XRRRootToScreen, X_LIBS="$X_LIBS -lXrandr",,-LXext -lX11)
AC_CHECK_LIB(Xinerama, XineramaQueryScreens, X_LIBS="$X_LIBS -lXinerama",,-LXext -lX11)
AC_CHECK_LIB(Xxf86vm, XF86VidModeGetGamma, X_LIBS="$X_LIBS -lXxf86vm",,-lXext -lX11)
AC_SUBST([X_LIBS])

AC_SUBST(OS_LINUX)
AC_SUBST(OS_BSD)
case $host in
    *-linux*)
        OS_LINUX=1
	OS_BSD=0
	AC_DEFINE([OS_LINUX],[1],[Linux kernel])
	AM_CONDITIONAL([OS_LINUX],[true])
	;;
    *-freebsd*|*-kfreebsd*-gnu|*-openbsd*|*-netbsd*)
        OS_LINUX=0
	OS_BSD=1
	AC_DEFINE([OS_LINUX],[0],[Linux kernel])
	AM_CONDITIONAL([OS_LINUX],[false])
	;;
    *)
        OS_LINUX=0
	OS_BSD=0
	AC_DEFINE([OS_LINUX],[0],[Linux kernel])
	AM_CONDITIONAL([OS_LINUX],[false])
        ;;
esac
AC_DEFINE([API_EXPORTED],[],[Default visibility])

AC_C_BIGENDIAN
if test "$ac_cv_c_bigendian" = "yes"; then
  BIGENDIAN="1"
else
  BIGENDIAN="0"
fi
AC_SUBST(BIGENDIAN)

AC_CONFIG_FILES([Makefile
                 h/Makefile
                 doc/Makefile
                 ref/Makefile
                 numlib/Makefile
                 cgats/Makefile
		 plot/Makefile
		 rspl/Makefile
		 icc/Makefile
		 gamut/Makefile
		 xicc/Makefile
		 link/Makefile
		 spectro/Makefile
		 profile/Makefile
		 tweak/Makefile
		 scanin/Makefile
		 render/Makefile
		 target/Makefile
		 imdi/Makefile
		 jcnf/Makefile
		 jcnf/yajl/Makefile
		 ucmm/Makefile])

AC_OUTPUT