diff options
Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/configure.ac b/configure.ac index 91c8c13b..276584f9 100644 --- a/configure.ac +++ b/configure.ac @@ -293,9 +293,17 @@ fi PKG_CHECK_MODULES(PIXMAN, [pixman-1]) PKG_CHECK_MODULES(PNG, [libpng]) -PKG_CHECK_MODULES(WEBP, [libwebp], [have_webp=yes], [have_webp=no]) + +AC_ARG_WITH([webp], + AS_HELP_STRING([--without-webp], + [Use libwebp for WebP decoding support [default=auto]])) +AS_IF([test "x$with_webp" != "xno"], + [PKG_CHECK_MODULES(WEBP, [libwebp], [have_webp=yes], [have_webp=no])], + [have_webp=no]) AS_IF([test "x$have_webp" = "xyes"], - [AC_DEFINE([HAVE_WEBP], [1], [Have webp])]) + [AC_DEFINE([HAVE_WEBP], [1], [Have webp])], + [AS_IF([test "x$with_webp" = "xyes"], + [AC_MSG_ERROR([WebP support explicitly requested, but libwebp couldn't be found])])]) AC_ARG_ENABLE(vaapi-recorder, [ --enable-vaapi-recorder],, enable_vaapi_recorder=auto) |