Bug 395527 – media-libs/mesa-7.11.2 - USE=osmesa sets incorrect configure flag

• Status: RESOLVED FIXED
• Product: Gentoo Linux

[Description Philippe Marti 2011-12-21 11:54:45 UTC]

Activating the osmesa useflag does not set the right configure flag and no libOSMesa library is compiled.

Reproducible: Always

Steps to Reproduce:
1.Set the osmesa useflag
2.reemerge mesa
3.
Actual Results:  
Relevant part of configure output:

Driver:          dri
        OSMesa:          no
        DRI drivers:     swrast i810 i915 i965
        DRI driver dir:  ${libdir}/dri
        Use XCB:         yes
        Shared dricore:  no


Expected Results:  
Relevant part of configure output:

        Driver:          dri
        OSMesa:          libOSMesa
        DRI drivers:     swrast i810 i915 i965
        DRI driver dir:  ${libdir}/dri
        Use XCB:         yes
        Shared dricore:  no


I believe there is a typo in the configure command. It uses "--enable-osmesa" while "--enable-gl-osmesa" should be used.

[Comment 1 Matt Turner 2011-12-21 18:06:51 UTC]

Interesting. 7.11 uses --enable-gl-osmesa, but git uses --enable-osmesa.

~/projects/mesa $ ./configure --help | grep -i osmesa
  --enable-osmesa         enable OSMesa library [default=auto]
  --with-osmesa-bits=BITS OSMesa channel bits and library name: 8, 16, 32

Fixed. Thanks for the report.