aboutsummaryrefslogtreecommitdiff
path: root/configure
diff options
context:
space:
mode:
authorTarek Soliman2011-04-18 22:06:15 -0500
committerTarek Soliman2011-06-16 10:17:19 -0500
commitdaf277f146daf230db5207448800fef6e3889034 (patch)
treeef7a327a444d4050020b37020dd7f816c3c3b0bb /configure
parentd8d16e0231272e73f72630c5a1966db6f1e29809 (diff)
downloadscummvm-rg350-daf277f146daf230db5207448800fef6e3889034.tar.gz
scummvm-rg350-daf277f146daf230db5207448800fef6e3889034.tar.bz2
scummvm-rg350-daf277f146daf230db5207448800fef6e3889034.zip
CONFIGURE: add warning for building WIP/unstable engines
Also, If any unstable/wip engine is enabled, #define TAINTED_BUILD
Diffstat (limited to 'configure')
-rwxr-xr-xconfigure84
1 files changed, 76 insertions, 8 deletions
diff --git a/configure b/configure
index cb06643b34..8b7feba443 100755
--- a/configure
+++ b/configure
@@ -65,8 +65,12 @@ get_var() {
# Add an engine: id name build subengines
add_engine() {
_engines="${_engines} ${1}"
+ if test "${3}" == "no" ; then
+ set_var _wip_engines "${_wip_engines} ${1}"
+ fi
set_var _engine_${1}_name "${2}"
set_var _engine_${1}_build "${3}"
+ set_var _engine_${1}_build_default "${3}"
set_var _engine_${1}_subengines "${4}"
for sub in ${4}; do
set_var _engine_${sub}_sub "yes"
@@ -176,6 +180,7 @@ _sdlpath="$PATH"
_nasmpath="$PATH"
NASMFLAGS=""
NASM=""
+_tainted_build=no
# The following variables are automatically detected, and should not
# be modified otherwise. Consider them read-only.
_posix=no
@@ -423,6 +428,11 @@ get_engine_build() {
get_var _engine_$1_build
}
+# Was this engine set to be built by default?
+get_engine_build_default() {
+ get_var _engine_$1_build_default
+}
+
# Get the subengines
get_engine_subengines() {
get_var _engine_$1_subengines
@@ -542,12 +552,19 @@ prepare_engine_build_strings() {
if test -n "$string" ; then
_engines_skipped="${_engines_skipped}#$string@"
fi
+
+ string=`get_engine_build_string $1 wip`
+ if test -n "$string" ; then
+ _engines_built_wip="${_engines_built_wip}#$string@"
+ fi
+
}
# Get the string about building an engine
get_engine_build_string() {
engine_string=""
engine_build=`get_engine_build $1`
+ engine_build_default=`get_engine_build_default $1`
show=no
# Check if the current engine should be shown for the current status
@@ -563,6 +580,14 @@ get_engine_build_string() {
fi
done
fi
+ # Test for enabled wip sub-engines
+ if test $2 = wip ; then
+ for subeng in `get_engine_subengines $1` ; do
+ if test `get_engine_build $subeng` != no -a `get_engine_build_default $subeng` = no ; then
+ show=yes
+ fi
+ done
+ fi
fi
# Convert static/dynamic to yes to ease the check of subengines
@@ -570,13 +595,18 @@ get_engine_build_string() {
engine_build=yes
fi
+ # Check if it is a wip engine
+ if test "$2" = "wip" -a "$engine_build" != "no" -a "$engine_build_default" = no; then
+ show=yes
+ fi
+
# The engine should be shown, build the string
if test $show = yes ; then
build_string_func=get_${1}_build_string
if ( type $build_string_func | grep function ) 2> /dev/null > /dev/null ; then
- engine_string=`$build_string_func $1 $engine_build`
+ engine_string=`$build_string_func $1 $engine_build $2`
else
- engine_string=`get_subengines_build_string $1 $engine_build`
+ engine_string=`get_subengines_build_string $1 $engine_build "" $2`
fi
engine_string="`get_engine_name $1` $engine_string"
@@ -588,14 +618,29 @@ get_engine_build_string() {
# Get the string about building subengines
get_subengines_build_string() {
all=yes
+ parent_engine=$1
subengine_string=$3
- for subeng in `get_engine_subengines $1` ; do
- if test `get_engine_build $subeng` = $2 ; then
+ parent_status=$4
+ parent_engine_build_default=`get_engine_build_default $parent_engine`
+
+ for subeng in `get_engine_subengines $parent_engine` ; do
+ subengine_build=`get_engine_build $subeng`
+ subengine_build_default=`get_engine_build_default $subeng`
+ if test \( $subengine_build = $2 -a "$parent_status" != wip \) -o \( "$parent_status" = wip -a $subengine_build != no -a "$subengine_build_default" = no \) ; then
subengine_string="$subengine_string [`get_engine_name $subeng`]"
else
all=no
fi
+
+ # handle engines that are on by default and have a single subengine that is off by default
+ if test "$parent_status" = wip ; then
+ if test $parent_engine_build_default = yes -a subengine ; then
+ all=no
+ fi
+ fi
+
done
+
if test $2 != no ; then
if test -n "$subengine_string" ; then
if test $all = yes ; then
@@ -610,19 +655,19 @@ get_subengines_build_string() {
# Engine specific build strings
get_scumm_build_string() {
if test `get_engine_build $1` != no ; then
- if test $2 != no ; then
+ if test $2 != no -a "$3" != wip ; then
base="[v0-v6 games]"
fi
- get_subengines_build_string $1 $2 "$base"
+ get_subengines_build_string $1 $2 "$base" $3
fi
}
get_saga_build_string() {
if test `get_engine_build $1` != no ; then
- if test $2 != no ; then
+ if test $2 != no -a "$3" != wip; then
base="[ITE]"
fi
- get_subengines_build_string $1 $2 "$base"
+ get_subengines_build_string $1 $2 "$base" $3
fi
}
@@ -3259,6 +3304,23 @@ for engine in $_engines; do
done
#
+# Detection of WIP/unstable engines
+#
+for engine in $_engines; do
+ engine_build=`get_engine_build $engine`
+ engine_build_default=`get_engine_build_default $engine`
+ engine_wip=false
+ if test $engine_build != no -a $engine_build_default = no ; then
+ engine_wip=true
+ set_var _tainted_build "yes"
+ fi
+ engine_wip_defname="ENGINE_WIP_`echo $engine | tr '[a-z]' '[A-Z]'`"
+ add_line_to_config_h "#define $engine_wip_defname $engine_wip"
+done
+
+add_to_config_h_if_yes `get_var _tainted_build` '#define TAINTED_BUILD'
+
+#
# Show which engines ("frontends") are to be built
#
echo
@@ -3283,6 +3345,12 @@ if test -n "$_engines_skipped" ; then
s/#/ /g'
fi
+if test -n "$_engines_built_wip" ; then
+ echo "WARNING: This ScummVM build contains the following UNSTABLE engines:"
+ echo $_engines_built_wip | sed 's/@/\
+/g
+s/#/ /g'
+fi
echo
echo "Creating config.h"