| dnl |
| dnl Version stuff |
| dnl |
| |
| dnl Disable autoconf's version macros. We try hard to not rebuild the entire |
| dnl library just because version changed. The PACKAGE_VERSION* stuff in |
| dnl config.h is negating all the effort. |
| dnl |
| dnl We're not actually supposed to be doing this, and indeed adding the |
| dnl AC_DEFINEs below causes confdefs.h to contain duplicate incompatible |
| dnl #defines for the same PACKAGE_* symbols. Those are provoking warnings |
| dnl from the compiler, and that throws our CAIRO_TRY_LINK_*_ checks off, |
| dnl because they think that there's something wrong with some flag they're |
| dnl testing rather than confdefs.h! So let's do the gross thing and puke |
| dnl into confdefs.h some #undefs. |
| echo '#undef PACKAGE_VERSION' >>confdefs.h |
| echo '#undef PACKAGE_STRING' >>confdefs.h |
| echo '#undef PACKAGE_NAME' >>confdefs.h |
| echo '#undef PACKAGE_TARNAME' >>confdefs.h |
| AC_DEFINE(PACKAGE_VERSION, [USE_cairo_version_OR_cairo_version_string_INSTEAD]) |
| AC_DEFINE(PACKAGE_STRING, [USE_cairo_version_OR_cairo_version_string_INSTEAD]) |
| AC_DEFINE(PACKAGE_NAME, [USE_cairo_INSTEAD]) |
| AC_DEFINE(PACKAGE_TARNAME, [USE_cairo_INSTEAD]) |
