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Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 5006d592..7d0fa792 100644 --- a/configure.ac +++ b/configure.ac @@ -240,9 +240,11 @@ if test "x$with_cairo" = "ximage"; then else if test "x$with_cairo" = "xgl"; then cairo_modules="cairo-gl" + AC_MSG_WARN([The --with-cairo=gl option can cause increased resource usage and potential instability, and thus is not recommended. It is needed only for a few special demo programs.]) else if test "x$with_cairo" = "xglesv2"; then cairo_modules="cairo-glesv2" + AC_MSG_WARN([The --with-cairo=gles2 option can cause increased resource usage and potential instability, and thus is not recommended. It is needed only for a few special demo programs.]) else AC_ERROR([Unknown cairo renderer requested]) fi |