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openwrt-xburst/package/goldfish-qemu/patches/110-single_image.patch
nbd 2d581e6047 add the 'goldfish' target, useful for experimenting with virtual phone hardware (includes the emulator) 
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@16459 3c298f89-4303-0410-b956-a3cf2f4a3e73
2009-06-14 20:42:33 +00:00

234 lines
9.5 KiB
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--- a/android/cmdline-option.c
+++ b/android/cmdline-option.c
@@ -50,16 +50,6 @@ android_parse_options( int *pargc, char
char arg2_tab[64], *arg2 = arg2_tab;
int nn;
- /* process @<name> as a special exception meaning
- * '-avd <name>'
- */
- if (aread[0][0] == '@') {
- opt->avd = aread[0]+1;
- nargs--;
- aread++;
- continue;
- }
-
/* anything that isn't an option past this points
* exits the loop
*/
--- a/android/cmdline-options.h
+++ b/android/cmdline-options.h
@@ -60,21 +60,16 @@
*/
CFG_PARAM( sysdir, "<dir>", "search for system disk images in <dir>" )
-CFG_PARAM( system, "<file>", "read initial system image from <file>" )
-CFG_PARAM( datadir, "<dir>", "write user data into <dir>" )
-CFG_PARAM( kernel, "<file>", "use specific emulated kernel" )
-CFG_PARAM( ramdisk, "<file>", "ramdisk image (default <system>/ramdisk.img" )
-CFG_PARAM( image, "<file>", "obsolete, use -system <file> instead" )
-CFG_PARAM( init_data, "<file>", "initial data image (default <system>/userdata.img" )
-CFG_PARAM( initdata, "<file>", "same as '-init-data <file>'" )
-CFG_PARAM( data, "<file>", "data image (default <datadir>/userdata-qemu.img" )
+CFG_PARAM( system, "<file>", "read system image from <file>, default: <system>/system.img" )
+CFG_PARAM( data, "<file>", "data image, default: <system>/data.img" )
+CFG_PARAM( kernel, "<file>", "use specific emulated kernel, default: kernel.bin" )
+CFG_PARAM( ramdisk, "<file>", "ramdisk image (default <system>/ramdisk.bin" )
CFG_PARAM( partition_size, "<size>", "system/data partition size in MBs" )
CFG_PARAM( cache, "<file>", "cache partition image (default is temporary file)" )
CFG_FLAG ( no_cache, "disable the cache partition" )
CFG_FLAG ( nocache, "same as -no-cache" )
OPT_PARAM( sdcard, "<file>", "SD card image (default <system>/sdcard.img")
OPT_FLAG ( wipe_data, "reset the use data image (copy it from initdata)" )
-CFG_PARAM( avd, "<name>", "use a specific android virtual device" )
CFG_PARAM( skindir, "<dir>", "search skins in <dir> (default <system>/skins)" )
CFG_PARAM( skin, "<name>", "select a given skin" )
CFG_FLAG ( no_skin, "don't use any emulator skin" )
--- a/android/main.c
+++ b/android/main.c
@@ -1606,6 +1606,7 @@ report_console( const char* proto_port,
* containing 'fileName'. this is *not* the full
* path to 'fileName'.
*/
+
static char*
_getSdkImagePath( const char* fileName )
{
@@ -1617,8 +1618,6 @@ _getSdkImagePath( const char* fileName
static const char* const searchPaths[] = {
"", /* program's directory */
- "/lib/images", /* this is for SDK 1.0 */
- "/../platforms/android-1.1/images", /* this is for SDK 1.1 */
NULL
};
@@ -1841,25 +1840,7 @@ int main(int argc, char **argv)
}
}
- /* legacy support: we used to use -system <dir> and -image <file>
- * instead of -sysdir <dir> and -system <file>, so handle this by checking
- * whether the options point to directories or files.
- */
- if (opts->image != NULL) {
- if (opts->system != NULL) {
- if (opts->sysdir != NULL) {
- derror( "You can't use -sysdir, -system and -image at the same time.\n"
- "You should probably use '-sysdir <path> -system <file>'.\n" );
- exit(2);
- }
- }
- dwarning( "Please note that -image is obsolete and that -system is now used to point\n"
- "to the system image. Next time, try using '-sysdir <path> -system <file>' instead.\n" );
- opts->sysdir = opts->system;
- opts->system = opts->image;
- opts->image = NULL;
- }
- else if (opts->system != NULL && path_is_dir(opts->system)) {
+ if (opts->system != NULL && path_is_dir(opts->system)) {
if (opts->sysdir != NULL) {
derror( "Option -system should now be followed by a file path, not a directory one.\n"
"Please use '-sysdir <path>' to point to the system directory.\n" );
@@ -1885,49 +1866,11 @@ int main(int argc, char **argv)
if (opts->noskin)
opts->no_skin = opts->noskin;
- if (opts->initdata) {
- opts->init_data = opts->initdata;
- opts->initdata = NULL;
- }
-
- /* If no AVD name was given, try to find the top of the
- * Android build tree
- */
- if (opts->avd == NULL) {
- do {
- char* out = getenv("ANDROID_PRODUCT_OUT");
-
- if (out == NULL || out[0] == 0)
- break;
-
- if (!path_exists(out)) {
- derror("Can't access ANDROID_PRODUCT_OUT as '%s'\n"
- "You need to build the Android system before launching the emulator",
- out);
- exit(2);
- }
-
- android_build_root = path_parent( out, 4 );
- if (android_build_root == NULL || !path_exists(android_build_root)) {
- derror("Can't find the Android build root from '%s'\n"
- "Please check the definition of the ANDROID_PRODUCT_OUT variable.\n"
- "It should point to your product-specific build output directory.\n",
- out );
- exit(2);
- }
- android_build_out = out;
- D( "found Android build root: %s", android_build_root );
- D( "found Android build out: %s", android_build_out );
- } while (0);
- }
/* if no virtual device name is given, and we're not in the
* Android build system, we'll need to perform some auto-detection
* magic :-)
*/
- if (opts->avd == NULL && !android_build_out)
{
- char dataDirIsSystem = 0;
-
if (!opts->sysdir) {
opts->sysdir = _getSdkImagePath("system.img");
if (!opts->sysdir) {
@@ -1945,47 +1888,30 @@ int main(int argc, char **argv)
}
if (!opts->system) {
- opts->system = _getSdkSystemImage(opts->sysdir, "-image", "system.img");
- D("autoconfig: -image %s", opts->image);
+ opts->system = _getSdkSystemImage(opts->sysdir, "-system", "system.img");
+ D("autoconfig: -system %s", opts->system);
}
if (!opts->kernel) {
- opts->kernel = _getSdkSystemImage(opts->sysdir, "-kernel", "kernel-qemu");
+ opts->kernel = _getSdkSystemImage(opts->sysdir, "-kernel", "kernel.bin");
D("autoconfig: -kernel %s", opts->kernel);
}
if (!opts->ramdisk) {
- opts->ramdisk = _getSdkSystemImage(opts->sysdir, "-ramdisk", "ramdisk.img");
+ opts->ramdisk = _getSdkSystemImage(opts->sysdir, "-ramdisk", "ramdisk.bin");
D("autoconfig: -ramdisk %s", opts->ramdisk);
}
- /* if no data directory is specified, use the system directory */
- if (!opts->datadir) {
- opts->datadir = qemu_strdup(opts->sysdir);
- dataDirIsSystem = 1;
- D("autoconfig: -datadir %s", opts->sysdir);
- }
-
if (!opts->data) {
/* check for userdata-qemu.img in the data directory */
- bufprint(tmp, tmpend, "%s/userdata-qemu.img", opts->datadir);
- if (!path_exists(tmp)) {
- derror(
- "You did not provide the name of an Android Virtual Device\n"
- "with the '-avd <name>' option. Read -help-avd for more information.\n\n"
-
- "If you *really* want to *NOT* run an AVD, consider using '-data <file>'\n"
- "to specify a data partition image file (I hope you know what you're doing).\n"
- );
- exit(2);
- }
+ bufprint(tmp, tmpend, "%s/data.img", opts->sysdir);
opts->data = qemu_strdup(tmp);
D("autoconfig: -data %s", opts->data);
}
- if (!opts->sdcard && opts->datadir) {
- bufprint(tmp, tmpend, "%s/sdcard.img", opts->datadir);
+ if (!opts->sdcard && opts->sysdir) {
+ bufprint(tmp, tmpend, "%s/sdcard.img", opts->sysdir);
if (path_exists(tmp)) {
opts->sdcard = qemu_strdup(tmp);
D("autoconfig: -sdcard %s", opts->sdcard);
@@ -2029,19 +1955,6 @@ int main(int argc, char **argv)
android_avdParams->skinName = opts->skin;
android_avdParams->skinRootPath = opts->skindir;
- /* setup the virtual device differently depending on whether
- * we are in the Android build system or not
- */
- if (opts->avd != NULL)
- {
- android_avdInfo = avdInfo_new( opts->avd, android_avdParams );
- if (android_avdInfo == NULL) {
- /* an error message has already been printed */
- dprint("could not find virtual device named '%s'", opts->avd);
- exit(1);
- }
- }
- else
{
if (!android_build_out) {
android_build_out = android_build_root = opts->sysdir;
--- a/android/avd/info.c
+++ b/android/avd/info.c
@@ -1233,10 +1233,8 @@ _getBuildImagePaths( AvdInfo* i, AvdInf
** take care of checking the state
**/
imageLoader_set ( l, AVD_IMAGE_INITSYSTEM );
- imageLoader_load( l, IMAGE_REQUIRED | IMAGE_DONT_LOCK );
-
- /* force the system image to read-only status */
- l->pState[0] = IMAGE_STATE_READONLY;
+ l->pState[0] = IMAGE_STATE_MUSTLOCK;
+ imageLoader_load( l, IMAGE_REQUIRED );
/** cache partition handling
**/
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