diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 22 |
1 files changed, 22 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 2d31273b9d8..dfffdf933ef 100644 --- a/configure.ac +++ b/configure.ac @@ -1030,12 +1030,34 @@ xyesno) GL_LIB_DEPS="$GL_LIB_DEPS $XCB_LIBS" fi + # Check to see if the xcb-glx library is new enough to support + # GLX_ARB_create_context. This bit of hackery is necessary until XCB 1.8 + # is released. + save_CPPFLAGS="$CPPFLAGS" + save_LDFLAGS="$LDFLAGS" + CPPFLAGS="$CPPFLAGS $X11_INCLUDES" + LDFLAGS="$LDFLAGS $GL_LIB_DEPS" + AC_CHECK_LIB(xcb-glx, xcb_glx_create_context_attribs_arb_checked, + [HAVE_XCB_GLX_CREATE_CONTEXT=yes], + [HAVE_XCB_GLX_CREATE_CONTEXT=no]) + CPPFLAGS="$save_CPPFLAGS" + LDFLAGS="$save_LDFLAGS" + + if test x$HAVE_XCB_GLX_CREATE_CONTEXT = xyes; then + X11_INCLUDES="$X11_INCLUDES -DHAVE_XCB_GLX_CREATE_CONTEXT" + fi + # need DRM libs, -lpthread, etc. GL_LIB_DEPS="$GL_LIB_DEPS $LIBDRM_LIBS -lm -lpthread $DLOPEN_LIBS" GL_PC_LIB_PRIV="-lm -lpthread $DLOPEN_LIBS" ;; esac +# This is outside the case (above) so that it is invoked even for non-GLX +# builds. +AM_CONDITIONAL(HAVE_XCB_GLX_CREATE_CONTEXT, + test x$HAVE_XCB_GLX_CREATE_CONTEXT = xyes) + GLESv1_CM_LIB_DEPS="$LIBDRM_LIBS -lm -lpthread $DLOPEN_LIBS" GLESv1_CM_PC_LIB_PRIV="-lm -lpthread $DLOPEN_LIBS" GLESv2_LIB_DEPS="$LIBDRM_LIBS -lm -lpthread $DLOPEN_LIBS" |