Make sure to check the presence of the module in order to pick the correct libs flag and before feeding them to the compiler/linker.
Current libGL depends conditionally (when building with dri3) upon xcb 1.9.3 and unconditionally on ancient xcb functions - xcb_generate_id and xcb_request_check amongst others. Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=80848 Signed-off-by: Emil Velikov <emil.l.veli...@gmail.com> --- configure.ac | 9 ++++++--- 1 file changed, 6 insertions(+), 3 deletions(-) diff --git a/configure.ac b/configure.ac index 48f5f81..53941d2 100644 --- a/configure.ac +++ b/configure.ac @@ -41,6 +41,7 @@ GLPROTO_REQUIRED=1.4.14 LIBOMXIL_BELLAGIO_REQUIRED=0.0 VDPAU_REQUIRED=0.4.1 WAYLAND_REQUIRED=1.2.0 +XCB_REQUIRED=1.9.3 XCBDRI2_REQUIRED=1.8 XCBGLX_REQUIRED=1.8.1 XSHMFENCE_REQUIRED=1.1 @@ -909,8 +910,9 @@ dnl case "x$enable_glx$enable_xlib_glx" in xyesyes) # Xlib-based GLX - PKG_CHECK_MODULES([XLIBGL], [x11 xext]) - GL_PC_REQ_PRIV="x11 xext" + dri_modules="x11 xext xcb" + PKG_CHECK_MODULES([XLIBGL], [$dri_modules]) + GL_PC_REQ_PRIV="$GL_PC_REQ_PRIV $dri_modules" X11_INCLUDES="$X11_INCLUDES $XLIBGL_CFLAGS" GL_LIB_DEPS="$XLIBGL_LIBS" GL_LIB_DEPS="$GL_LIB_DEPS $SELINUX_LIBS -lm $PTHREAD_LIBS $DLOPEN_LIBS" @@ -921,7 +923,7 @@ xyesno) PKG_CHECK_MODULES([GLPROTO], [glproto >= $GLPROTO_REQUIRED]) # find the DRI deps for libGL - dri_modules="x11 xext xdamage xfixes x11-xcb xcb-glx >= $XCBGLX_REQUIRED" + dri_modules="x11 xext xdamage xfixes x11-xcb xcb xcb-glx >= $XCBGLX_REQUIRED" if test x"$driglx_direct" = xyes; then if test x"$dri_platform" = xdrm ; then @@ -942,6 +944,7 @@ xyesno) fi if test x"$enable_dri3" = xyes; then + PKG_CHECK_MODULES([TMPDRI3], [xcb >= $XCB_REQUIRED]) dri_modules="$dri_modules xcb-dri3 xcb-present xcb-sync xshmfence >= $XSHMFENCE_REQUIRED" fi fi -- 2.0.0 _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-dev
