PKG_CHECK_MODULES(GTKMM, gtkmm-2.4 gthread-2.0,[
AC_MSG_CHECKING([for Gtk::AboutDialog::set_program_name])
- CXXFLAGS="$GTKMM_CFLAGS"
+ synfigstudio_save_cxxflags="$CXXFLAGS"
+ CXXFLAGS="$GTKMM_CFLAGS $CXXFLAGS"
AC_COMPILE_IFELSE(
[
AC_LANG_PROGRAM([
AM_CONDITIONAL(HAVE_GTK_ABOUTDIALOG_SET_PROGRAM_NAME,false)
]
)
+ CXXFLAGS="$synfigstudio_save_cxxflags"
],[
AC_MSG_ERROR([ ** Gtkmm-2.4 Is a required library, aborting.])
])