paulo@0: ###############################################################################
paulo@0: ## $Id: gift-prefix.m4,v 1.2 2004/01/04 07:35:13 hipnod Exp $
paulo@0: ###############################################################################
paulo@0: 
paulo@0: AC_DEFUN([GIFT_PLUGIN_CHECK_PREFIX],[
paulo@0:    libgift_prefix=`pkg-config --variable=prefix libgift`
paulo@0: 
paulo@0:    gift_plugin_prefix=$prefix
paulo@0:    if test x"$prefix" = xNONE; then
paulo@0:       gift_plugin_prefix=/usr/local
paulo@0:    fi
paulo@0: 
paulo@0:    if test x"$libgift_prefix" != x"$gift_plugin_prefix"; then
paulo@0:       AC_MSG_WARN([
paulo@0:    You are trying to install in $gift_plugin_prefix, but I only
paulo@0:    detected a giFT installation in $libgift_prefix. 
paulo@0:    You may be installing in the wrong place.
paulo@0: 
paulo@0:    You should probably supply --prefix=$libgift_prefix 
paulo@0:    to configure. Or, if you have a giFT installation in
paulo@0:    $gift_plugin_prefix, you could add ${gift_plugin_prefix}/lib/pkgconfig 
paulo@0:    to the PKG_CONFIG_PATH environment variable, so I can detect it.
paulo@0: ])
paulo@0:    fi
paulo@0: ])