On Wed, Nov 12, 2014 at 2:12 PM, Jakub Jelinek <ja...@redhat.com> wrote: > On Wed, Nov 12, 2014 at 01:55:12PM +0100, Basile Starynkevitch wrote: >> Hello All, >> >> Some plugins (including MELT, see http://gcc-melt.org/ for more) >> are made of several C++ source files which all include "plugin-version.h" >> because they have some C++ code which depends upon the particular version >> of GCC. >> >> So they typically code >> >> #if GCCPLUGIN_VERSION >= 4009 >> /* code for GCC 4.9 or newer. */ >> #else >> /* code for GCC 4.8 */ >> #endif /*GCCPLUGIN_VERSION*/ > > Can't you just remember that version in configure of your plugin?
Or fix it properly by also generating a plugin-version.c file with the definitions and just provide declarations in plugin-version.h. Richard. > Jakub
