diff options
| author | Emil Velikov <emil.l.velikov@gmail.com> | 2014-05-05 22:09:22 +0100 |
|---|---|---|
| committer | Carl Worth <cworth@cworth.org> | 2014-05-13 17:34:58 -0700 |
| commit | c8e24aa5a9a77b5d9cfa48d44d279ec21694fe2f (patch) | |
| tree | 3d6af66c761d641b940d7866541781a93a4ba3b1 | |
| parent | 16dfaf495a166945d11e024c5aee0b354f331727 (diff) | |
configure: error out if building GBM without dri
Both backends require --enable-dri, and building an empty libgbm
makes little to no sense. Error out at configure to prevent the
user from shooting themselves in the foot.
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=78225
Cc: "10.1 10.2" <mesa-stable@lists.freedesktop.org>
Signed-off-by: Emil Velikov <emil.l.velikov@gmail.com>
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
(cherry picked from commit e477d12c3396ded1607b6f57c15e100ca08f44f5)
| -rw-r--r-- | configure.ac | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index e2afb1d0ea4..f37038db3c7 100644 --- a/configure.ac +++ b/configure.ac @@ -1200,6 +1200,13 @@ if test "x$enable_gbm" = xyes; then if test "x$enable_shared_glapi" = xno; then AC_MSG_ERROR([gbm_dri requires --enable-shared-glapi]) fi + else + # Strictly speaking libgbm does not require --enable-dri, although + # both of its backends do. Thus one can build libgbm without any + # backends if --disable-dri is set. + # To avoid unnecessary complexity of checking if at least one backend + # is available when building, just mandate --enable-dri. + AC_MSG_ERROR([gbm requires --enable-dri]) fi fi AM_CONDITIONAL(HAVE_GBM, test "x$enable_gbm" = xyes) |