mirror of
https://gitflic.ru/project/openide/openide.git
synced 2026-09-27 10:03:11 +07:00
Updater: automatically restart if possible
This commit is contained in:
Anton Makeev
@@ -2,65 +2,20 @@
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#import <AppKit/AppKit.h>
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@interface TerminationListener : NSObject
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{
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const char *executablePath;
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pid_t parentProcessId;
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}
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int main(int argc, const char *argv[]) {
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if (argc != 2) return EXIT_FAILURE;
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- (void) relaunch;
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unsigned int interval = 500; // check every 0.5 second
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unsigned int slept = 0;
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while (getppid() != 1) {
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usleep(interval * 1000);
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@end
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@implementation TerminationListener
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- (id) initWithExecutablePath:(const char *)execPath parentProcessId:(pid_t)ppid
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{
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self = [super init];
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if (self != nil) {
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executablePath = execPath;
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parentProcessId = ppid;
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// This adds the input source required by the run loop
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[[[NSWorkspace sharedWorkspace] notificationCenter] addObserver:self selector:@selector(applicationDidTerminate:) name:NSWorkspaceDidTerminateApplicationNotification object:nil];
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if (getppid() == 1) {
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// ppid is launchd (1) => parent terminated already
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[self relaunch];
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}
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slept += interval;
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if (slept > 10 * 1000 /* wait for maximum 10 seconds */) return EXIT_FAILURE;
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}
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return self;
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}
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- (void) applicationDidTerminate:(NSNotification *)notification
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{
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if (parentProcessId == [[[notification userInfo] valueForKey:@"NSApplicationProcessIdentifier"] intValue]) {
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// parent just terminated
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[self relaunch];
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}
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}
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- (void) relaunch
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{
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// [NSTimer timerWithTimeInterval:1.0 target:self selector:@selector(actualLaunch) userInfo:nil repeats:NO];
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// NSDate *future = [NSDate dateWithTimeIntervalSinceNow: 5.0 ];
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// [NSThread sleepUntilDate:future];
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[[NSWorkspace sharedWorkspace] launchApplication:[NSString stringWithUTF8String:executablePath]];
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exit(0);
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}
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@end
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int main (int argc, const char * argv[])
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{
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if (argc != 3) return EXIT_FAILURE;
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NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
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[[[TerminationListener alloc] initWithExecutablePath:argv[1] parentProcessId:atoi(argv[2])] autorelease];
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[[NSApplication sharedApplication] run];
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[pool release];
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char const *pathToRelaunch = argv[1];
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[[NSWorkspace sharedWorkspace] launchApplication:[NSString stringWithUTF8String:pathToRelaunch]];
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return EXIT_SUCCESS;
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}
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@@ -0,0 +1,209 @@
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// !$*UTF8*$!
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{
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archiveVersion = 1;
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classes = {
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};
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objectVersion = 46;
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objects = {
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/* Begin PBXBuildFile section */
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3A6C10B4148122790074811C /* relaunch.m in Sources */ = {isa = PBXBuildFile; fileRef = 3A6C10B3148122790074811C /* relaunch.m */; };
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3A6C10B7148122940074811C /* AppKit.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 3A6C10B6148122940074811C /* AppKit.framework */; };
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/* End PBXBuildFile section */
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/* Begin PBXCopyFilesBuildPhase section */
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CF2F99674C3F98D5739C1B44 /* CopyFiles */ = {
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isa = PBXCopyFilesBuildPhase;
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buildActionMask = 2147483647;
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dstPath = /usr/share/man/man1/;
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dstSubfolderSpec = 0;
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files = (
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);
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runOnlyForDeploymentPostprocessing = 1;
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};
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/* End PBXCopyFilesBuildPhase section */
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/* Begin PBXFileReference section */
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3A6C10AE148122660074811C /* relaunch */ = {isa = PBXFileReference; explicitFileType = "compiled.mach-o.executable"; includeInIndex = 0; path = relaunch; sourceTree = BUILT_PRODUCTS_DIR; };
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3A6C10B3148122790074811C /* relaunch.m */ = {isa = PBXFileReference; fileEncoding = 11; lastKnownFileType = sourcecode.c.objc; path = relaunch.m; sourceTree = "<group>"; };
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3A6C10B6148122940074811C /* AppKit.framework */ = {isa = PBXFileReference; lastKnownFileType = wrapper.framework; name = AppKit.framework; path = System/Library/Frameworks/AppKit.framework; sourceTree = SDKROOT; };
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/* End PBXFileReference section */
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/* Begin PBXFrameworksBuildPhase section */
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CF2F99674C3F98D5739C1B43 /* Frameworks */ = {
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isa = PBXFrameworksBuildPhase;
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buildActionMask = 2147483647;
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files = (
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3A6C10B7148122940074811C /* AppKit.framework in Frameworks */,
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);
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runOnlyForDeploymentPostprocessing = 0;
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};
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/* End PBXFrameworksBuildPhase section */
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/* Begin PBXGroup section */
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CF2F99674C3F98D5739C1B39 = {
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isa = PBXGroup;
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children = (
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3A6C10B3148122790074811C /* relaunch.m */,
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CF2F99674C3F98D5739C1B3A /* Products */,
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CF2F99674C3F98D5739C1B45 /* Frameworks */,
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3A6C10B6148122940074811C /* AppKit.framework */,
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);
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sourceTree = "<group>";
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};
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CF2F99674C3F98D5739C1B3A /* Products */ = {
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isa = PBXGroup;
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children = (
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3A6C10AE148122660074811C /* relaunch */,
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);
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name = Products;
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sourceTree = "<group>";
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};
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CF2F99674C3F98D5739C1B45 /* Frameworks */ = {
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isa = PBXGroup;
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children = (
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);
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name = Frameworks;
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sourceTree = "<group>";
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};
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/* End PBXGroup section */
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/* Begin PBXNativeTarget section */
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CF2F99674C3F98D5739C1B3E /* relaunch */ = {
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isa = PBXNativeTarget;
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buildConfigurationList = CF2F99674C3F98D5739C1B3F /* Build configuration list for PBXNativeTarget "relaunch" */;
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buildPhases = (
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CF2F99674C3F98D5739C1B42 /* Sources */,
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CF2F99674C3F98D5739C1B43 /* Frameworks */,
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CF2F99674C3F98D5739C1B44 /* CopyFiles */,
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);
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buildRules = (
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);
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dependencies = (
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);
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name = relaunch;
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productName = relaunch;
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productReference = 3A6C10AE148122660074811C /* relaunch */;
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productType = "com.apple.product-type.tool";
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};
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/* End PBXNativeTarget section */
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/* Begin PBXProject section */
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CF2F99674C3F98D5739C1B37 /* Project object */ = {
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isa = PBXProject;
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buildConfigurationList = CF2F99674C3F98D5739C1B38 /* Build configuration list for PBXProject "relaunch" */;
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compatibilityVersion = "Xcode 3.2";
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developmentRegion = English;
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hasScannedForEncodings = 0;
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knownRegions = (
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en,
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);
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mainGroup = CF2F99674C3F98D5739C1B39;
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productRefGroup = CF2F99674C3F98D5739C1B3A /* Products */;
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projectDirPath = "";
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projectRoot = "";
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targets = (
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CF2F99674C3F98D5739C1B3E /* relaunch */,
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);
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};
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/* End PBXProject section */
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/* Begin PBXSourcesBuildPhase section */
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CF2F99674C3F98D5739C1B42 /* Sources */ = {
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isa = PBXSourcesBuildPhase;
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buildActionMask = 2147483647;
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files = (
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3A6C10B4148122790074811C /* relaunch.m in Sources */,
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);
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runOnlyForDeploymentPostprocessing = 0;
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};
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/* End PBXSourcesBuildPhase section */
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/* Begin XCBuildConfiguration section */
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CF2F99674C3F98D5739C1B3B /* Release */ = {
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isa = XCBuildConfiguration;
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buildSettings = {
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ALWAYS_SEARCH_USER_PATHS = NO;
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ARCHS = "$(ARCHS_STANDARD_32_BIT)";
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COPY_PHASE_STRIP = YES;
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DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
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GCC_C_LANGUAGE_STANDARD = gnu99;
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GCC_ENABLE_OBJC_EXCEPTIONS = YES;
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GCC_VERSION = 4.0;
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GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
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GCC_WARN_ABOUT_MISSING_PROTOTYPES = YES;
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GCC_WARN_ABOUT_RETURN_TYPE = YES;
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GCC_WARN_UNUSED_VARIABLE = YES;
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MACOSX_DEPLOYMENT_TARGET = 10.4;
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ONLY_ACTIVE_ARCH = NO;
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SDKROOT = macosx10.4;
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};
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name = Release;
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};
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CF2F99674C3F98D5739C1B3C /* Debug */ = {
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isa = XCBuildConfiguration;
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buildSettings = {
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ALWAYS_SEARCH_USER_PATHS = NO;
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ARCHS = "$(ARCHS_STANDARD_32_BIT)";
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COPY_PHASE_STRIP = NO;
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GCC_C_LANGUAGE_STANDARD = gnu99;
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GCC_DYNAMIC_NO_PIC = NO;
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GCC_ENABLE_OBJC_EXCEPTIONS = YES;
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GCC_OPTIMIZATION_LEVEL = 0;
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GCC_PREPROCESSOR_DEFINITIONS = (
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"DEBUG=1",
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"$(inherited)",
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);
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GCC_SYMBOLS_PRIVATE_EXTERN = NO;
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GCC_VERSION = 4.0;
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GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
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GCC_WARN_ABOUT_MISSING_PROTOTYPES = YES;
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GCC_WARN_ABOUT_RETURN_TYPE = YES;
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GCC_WARN_UNUSED_VARIABLE = YES;
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MACOSX_DEPLOYMENT_TARGET = 10.4;
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ONLY_ACTIVE_ARCH = NO;
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SDKROOT = macosx10.4;
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};
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name = Debug;
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};
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CF2F99674C3F98D5739C1B40 /* Release */ = {
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isa = XCBuildConfiguration;
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buildSettings = {
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GCC_PRECOMPILE_PREFIX_HEADER = NO;
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PRODUCT_NAME = "$(TARGET_NAME)";
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};
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name = Release;
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};
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CF2F99674C3F98D5739C1B41 /* Debug */ = {
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isa = XCBuildConfiguration;
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buildSettings = {
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GCC_PRECOMPILE_PREFIX_HEADER = NO;
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PRODUCT_NAME = "$(TARGET_NAME)";
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};
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name = Debug;
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};
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/* End XCBuildConfiguration section */
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/* Begin XCConfigurationList section */
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CF2F99674C3F98D5739C1B38 /* Build configuration list for PBXProject "relaunch" */ = {
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isa = XCConfigurationList;
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buildConfigurations = (
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CF2F99674C3F98D5739C1B3B /* Release */,
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CF2F99674C3F98D5739C1B3C /* Debug */,
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);
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defaultConfigurationIsVisible = 0;
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defaultConfigurationName = Release;
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};
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CF2F99674C3F98D5739C1B3F /* Build configuration list for PBXNativeTarget "relaunch" */ = {
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isa = XCConfigurationList;
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buildConfigurations = (
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CF2F99674C3F98D5739C1B40 /* Release */,
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CF2F99674C3F98D5739C1B41 /* Debug */,
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);
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defaultConfigurationIsVisible = 0;
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defaultConfigurationName = Release;
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};
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/* End XCConfigurationList section */
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};
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rootObject = CF2F99674C3F98D5739C1B37 /* Project object */;
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}
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