diff options
| -rwxr-xr-x | configure | 44 |
1 files changed, 42 insertions, 2 deletions
@@ -78,6 +78,14 @@ add_engine() { done } +# Add a feature: id name settings-list +add_feature() { + set_var _feature_${1}_name "${2}" + # This is a list of settings, where one must be "yes" for the feature to + # be enabled + set_var _feature_${1}_settings "${3}" +} + _srcdir=`dirname $0` # Read list of engines @@ -163,6 +171,17 @@ _endian=unknown _need_memalign=yes _have_x86=no +# Add (virtual) features +add_feature 16bit "16bit color" "_16bit" +add_feature faad "libfaad" "_faad" +add_feature flac "FLAC" "_flac" +add_feature freetype2 "FreeType2" "_freetype2" +add_feature mad "MAD" "_mad" +add_feature png "PNG" "_png" +add_feature theoradec "libtheoradec" "_theoradec" +add_feature vorbis "Vorbis file support" "_vorbis _tremor" +add_feature zlib "zlib" "_zlib" + # Directories for installing ScummVM. @@ -440,6 +459,26 @@ Try \`$0 --help' for more information." >&2 } +# +# Feature handling functions +# + +# Get the name of the feature +get_feature_name() { + get_var _feature_$1_name +} + +# Check whether the feature is enabled +get_feature_state() { + for i in `get_var _feature_$1_settings`; do + if test `get_var $i` = "yes"; then + echo "yes" + return + fi + done + echo "no" +} + # # Engine handling functions @@ -547,8 +586,9 @@ check_engine_deps() { if test `get_engine_build $1` = yes ; then # Collect unmet dependencies for dep in `get_engine_dependencies $1`; do - if test `get_var _${dep}` = no ; then - unmet_deps="${unmet_deps}${dep} " + if test `get_feature_state $dep` = "no"; then + feature_name=`get_feature_name $dep` + unmet_deps="${unmet_deps}${feature_name} " fi done |