OOLogHeader.h File Reference

import "OOCocoa.h"

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Functions
void	OOPrintLogHeader (void)

Function Documentation

OOPrintLogHeader()

void OOPrintLogHeader

(

void

)

Definition at line 60 of file OOLogHeader.m.

{
    // Bunch of string literal macros which are assembled into a CPU info string.
    #if defined (__ppc__)
        #define CPU_TYPE_STRING "PPC-32"
    #elif defined (__ppc64__)
        #define CPU_TYPE_STRING "PPC-64"
    #elif defined (__i386__)
        #define CPU_TYPE_STRING "x86-32"
    #elif defined (__x86_64__)
        #define CPU_TYPE_STRING "x86-64"
    #else
        #if OOLITE_BIG_ENDIAN
            #define CPU_TYPE_STRING "<unknown big-endian architecture>"
        #elif OOLITE_LITTLE_ENDIAN
            #define CPU_TYPE_STRING "<unknown little-endian architecture>"
        #else
            #define CPU_TYPE_STRING "<unknown architecture with unknown byte order>"
        #endif
    #endif
    
    #if OOLITE_MAC_OS_X
        #define OS_TYPE_STRING "Mac OS X"
    #elif OOLITE_WINDOWS
        #define OS_TYPE_STRING "Windows"
    #elif OOLITE_LINUX
        #define OS_TYPE_STRING "Linux"  // Hmm, what about other unices?
    #elif OOLITE_SDL
        #define OS_TYPE_STRING "unknown SDL system"
    #else
        #define OS_TYPE_STRING "unknown system"
    #endif
    
    #if OO_DEBUG
        #define RELEASE_VARIANT_STRING " debug"
    #elif !defined (NDEBUG)
        #define RELEASE_VARIANT_STRING " test release"
    #else
        #define RELEASE_VARIANT_STRING ""
    #endif
    
    NSArray *featureStrings = [NSArray arrayWithObjects:
    // User features
    #if OOLITE_OPENAL
        @"OpenAL",
    #endif
 
    #if OO_SHADERS
        @"GLSL shaders",
    #endif
    
    #if NEW_PLANETS
        @"new planets",
    #endif
    
    // Debug features
    #if OO_CHECK_GL_HEAVY
        @"heavy OpenGL error checking",
    #endif
    
    #ifndef OO_EXCLUDE_DEBUG_SUPPORT
        @"JavaScript console support",
        #if OOLITE_MAC_OS_X
            // Under Mac OS X, Debug.oxp adds more than console support.
            @"Debug plug-in support",
        #endif
    #endif
    
    #if OO_OXP_VERIFIER_ENABLED
        @"OXP verifier",
    #endif
    
    #if OO_LOCALIZATION_TOOLS
        @"localization tools",
    #endif
    
    #if DEBUG_GRAPHVIZ
        @"debug GraphViz support",
    #endif
    
    #if OOJS_PROFILE
        #ifdef MOZ_TRACE_JSCALLS
            @"JavaScript profiling",
        #else
            @"JavaScript native callback profiling",
        #endif
    #endif
    
    #if OO_FOV_INFLIGHT_CONTROL_ENABLED
        @"FOV in-flight control",
    #endif
    
        nil];
    
    // systemString: NSString with system type and possibly version.
    #if (OOLITE_MAC_OS_X || (OOLITE_GNUSTEP_1_20 && !OOLITE_WINDOWS))
        NSString *systemString = [NSString stringWithFormat:@OS_TYPE_STRING " %@", [[NSProcessInfo processInfo] operatingSystemVersionString]];
    #elif OOLITE_WINDOWS
        NSString *systemString = [NSString stringWithFormat:@OS_TYPE_STRING " %@ %@-bit", operatingSystemFullVersion(), is64BitSystem() ? @"64":@"32"];
    #else
        #define systemString @OS_TYPE_STRING
    #endif
    
    NSString *versionString = nil;
    #if (defined (SNAPSHOT_BUILD) && defined (OOLITE_SNAPSHOT_VERSION))
        versionString = @"development version " OOLITE_SNAPSHOT_VERSION;
    #else
        versionString = [NSString stringWithFormat:@"version %@", [[[NSBundle mainBundle] infoDictionary] objectForKey:@"CFBundleVersion"]];
    #endif
    if (versionString == nil)  versionString = @"<unknown version>";
    
    NSMutableString *miscString = [NSMutableString stringWithFormat:@"Opening log for Oolite %@ (" CPU_TYPE_STRING RELEASE_VARIANT_STRING ") under %@ at %@.\n", versionString, systemString, [NSDate date]];
    
    [miscString appendString:AdditionalLogHeaderInfo()];
    
    NSString *featureDesc = [featureStrings componentsJoinedByString:@", "];
    if ([featureDesc length] == 0)  featureDesc = @"none";
    [miscString appendFormat:@"\nBuild options: %@.\n", featureDesc];
    
    [miscString appendString:@"\nNote that the contents of the log file can be adjusted by editing logcontrol.plist."];
    
    OOLog(@"log.header", @"%@\n", miscString);
}

References nil, and OOLog.

Referenced by OOLoggingInit().

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