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Commit67ef7559added an || test "x$enable_dri" check in an attempt to get the DRI common bits built in some necessary cases. That change was inappropriate as it made these common DRI pieces be built unconditionally, so some builds were broken. Subsequently, commit998d975e3change the "|| test" to a "-a" conjunction within the existing test invocation. This made the '-a "x$enable_dri" = xyes' clause have no effect, (as it was inside an enclosing test for the same condition). So the new breakage from commit67ef7559was addressed, but the original problems were regressed. The immediately preceding commit removed the redundant condition. Now, finally this commit fixes the original problem as described in the commit message of67ef7559: this code should be compiled when using the DRI state tracker. In order to do so, the HAVE_*_DRI conditionals must be moved after the last assignment of HAVE_COMMON_DRI. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=61821 Tested-by: Stéphane Marchesin <marcheu@chromium.org>
File: docs/README.WIN32 Last updated: 23 April 2011 Quick Start ----- ----- Windows drivers are build with SCons. Makefiles or Visual Studio projects are no longer shipped or supported. Run scons osmesa mesagdi to build classic mesa Windows GDI drivers; or scons libgl-gdi to build gallium based GDI driver. This will work both with MSVS or Mingw. Windows Drivers ------- ------- At this time, only the gallium GDI driver is known to work. Source code also exists in the tree for other drivers in src/mesa/drivers/windows, but the status of this code is unknown. General ------- After building, you can copy the above DLL files to a place in your PATH such as $SystemRoot/SYSTEM32. If you don't like putting things in a system directory, place them in the same directory as the executable(s). Be careful about accidentially overwriting files of the same name in the SYSTEM32 directory. The DLL files are built so that the external entry points use the stdcall calling convention. Static LIB files are not built. The LIB files that are built with are the linker import files associated with the DLL files. The si-glu sources are used to build the GLU libs. This was done mainly to get the better tessellator code. If you have a Windows-related build problem or question, please post to the mesa-dev or mesa-users list.