diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/configure.ac b/configure.ac index b6811638d..9e04ff015 100644 --- a/configure.ac +++ b/configure.ac @@ -590,7 +590,10 @@ AC_ARG_ENABLE(aiglx, AS_HELP_STRING([--enable-aiglx], [Build accelerate [AIGLX=yes]) AX_TLS AC_ARG_ENABLE(glx-tls, AS_HELP_STRING([--enable-glx-tls], [Build GLX with TLS support (default: auto)]), - [GLX_USE_TLS=$enableval], + [GLX_USE_TLS=$enableval + if test "x$GLX_USE_TLS" = "xyes" && test "${ac_cv_tls}" = "none" ; then + AC_MSG_ERROR([GLX with TLS support requested, but the compiler does not support it.]) + fi], [GLX_USE_TLS=no if test "${ac_cv_tls}" != "none" ; then GLX_USE_TLS=yes |