#                                               -*- Autoconf -*-
# Process this file with autoconf to produce a configure script.

AC_INIT([gst-tracelib], [0.2.1], [ensonic@users.sf.net])
AC_CONFIG_SRCDIR([src/gsttracelib.c])
AC_CONFIG_HEADER([config.h])

dnl Initialise the automake tool
AM_INIT_AUTOMAKE([-Wall check-news])

# Support silent build rules, requires at least automake-1.11. Disable
# by either passing --disable-silent-rules to configure or passing V=1
# to make
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])

# Checks for programs.
AC_PROG_CC
AC_PROG_INSTALL
AC_PROG_LIBTOOL
PKG_PROG_PKG_CONFIG

# Checks for libraries.
# FIXME: Replace `main' with a function in `-lrt':
AC_CHECK_LIB([rt], [main])

# Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS([ \
  dlfcn.h netdb.h malloc.h stdlib.h string.h unistd.h \
  netinet/in.h \
  sys/resource.h sys/socket.h sys/time.h sys/types.h \
])

# Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST

dnl enable debug tracing
AC_MSG_CHECKING(whether to enable debug tracing)
AC_ARG_ENABLE(
  trace,
  AS_HELP_STRING([--enable-trace],[enable debug tracing (default=no)]),
  ,
  [enable_trace="no"])
AC_MSG_RESULT($enable_trace)
if test "$enable_trace" = "yes"; then
  AC_DEFINE(ENABLE_TRACE, [1], [enable debug tracing])
fi


# Checks for library functions.
AC_FUNC_VPRINTF
AC_CHECK_FUNCS([clock_gettime getrusage mallinfo strerror])

dnl Checks for libraries.
PKG_CHECK_MODULES(BASE_DEPS, \
  glib-2.0 >= 2.10.0 gstreamer-0.10 >= 0.10.0 \
)
AC_SUBST(BASE_DEPS_LIBS)
AC_SUBST(BASE_DEPS_CFLAGS)

# libcgraph >= 2.20.0
PKG_CHECK_MODULES(UI_DEPS, \
  glib-2.0 >= 2.10.0 gobject-2.0 >= 2.10.0 gtk+-2.0 >= 2.10.0 \
  gdk-pixbuf-2.0 >= 2.10.0 libgvc >= 2.20.0 goocanvas >= 0.13, \
  AM_CONDITIONAL(BUILD_UI, true),
  AM_CONDITIONAL(BUILD_UI, false)
)
AC_SUBST(UI_DEPS_LIBS)
AC_SUBST(UI_DEPS_CFLAGS)

dnl check for desktop utilities
AC_PATH_PROG(UPDATE_DESKTOP_DATABASE, update-desktop-database)


AC_CONFIG_FILES(
  Makefile \
  src/Makefile \
  src/gsttl \
  src/ui/Makefile \
  tests/Makefile \
)
AC_OUTPUT