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PBXFrameworksBuildPhase.m
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PBXFrameworksBuildPhase.m
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#import "PBXCommon.h"
#import "PBXFrameworksBuildPhase.h"
#import "PBXFileReference.h"
#import "PBXBuildFile.h"
#import "GSXCBuildContext.h"
#import "NSArray+Additions.h"
#import "NSString+PBXAdditions.h"
#import "GSXCCommon.h"
@implementation PBXFrameworksBuildPhase
- (void) generateDummyClass
{
NSString *frameworkPath = [[[NSString stringWithCString: getenv("GNUSTEP_SYSTEM_ROOT")]
stringByAppendingPathComponent: @"Library"]
stringByAppendingPathComponent: @"Frameworks"];
NSString *frameworkVersion = [NSString stringWithCString: getenv("FRAMEWORK_VERSION")];
NSString *executableName = [NSString stringWithCString: getenv("EXECUTABLE_NAME")];
NSString *classList = @"";
NSString *outputDir = [[NSString stringWithCString: getenv("PROJECT_ROOT")]
stringByAppendingPathComponent: @"derived_src"];
NSString *fileName = [NSString stringWithFormat: @"NSFramework_%@.m",executableName];
NSString *outputPath = [outputDir stringByAppendingPathComponent: fileName];
NSString *buildDir = [NSString stringWithCString: getenv("TARGET_BUILD_DIR")];
NSString *objDir = [NSString stringWithCString: getenv("BUILT_PRODUCTS_DIR")];
NSError *error = nil;
// Create the derived source directory...
[[NSFileManager defaultManager] createDirectoryAtPath:outputDir
withIntermediateDirectories:YES
attributes:nil
error:&error];
NSString *classesFilename = [[outputDir stringByAppendingPathComponent: executableName] stringByAppendingString: @"-class-list"];
NSString *classesFormat =
@"echo \"(\" > %@; nm -Pg %@/*.o | grep __objc_class_name | "
@"sed -e '/^__objc_class_name_[A-Za-z0-9_.]* [^U]/ {s/^__objc_class_name_\\([A-Za-z0-9_.]*\\) [^U].*/\\1/p;}' | "
@"grep -v __objc_class_name | sort | uniq | while read class; do echo \"${class},\"; done >> %@; echo \")\" >> %@;";
NSString *classesCommand = [NSString stringWithFormat: classesFormat,
classesFilename,
buildDir,
classesFilename,
classesFilename];
system([classesCommand cString]);
// build the list...
NSArray *classArray = [NSArray arrayWithContentsOfFile: classesFilename];
NSEnumerator *en = [classArray objectEnumerator];
NSString *className = nil;
while((className = [en nextObject]) != nil)
{
classList = [classList stringByAppendingString: [NSString stringWithFormat: @"@\"%@\",",className]];
}
// Write the file out...
NSString *classTemplate =
@"#include <Foundation/Foundation.h>\n\n"
@"@interface NSFramework_%@\n"
@"+ (NSString *)frameworkEnv;\n"
@"+ (NSString *)frameworkPath;\n"
@"+ (NSString *)frameworkVersion;\n"
@"+ (NSString *const*)frameworkClasses;\n"
@"@end\n\n"
@"@implementation NSFramework_%@\n"
@"+ (NSString *)frameworkEnv { return nil; }\n"
@"+ (NSString *)frameworkPath { return @\"%@\"; }\n"
@"+ (NSString *)frameworkVersion { return @\"%@\"; }\n"
@"static NSString *allClasses[] = {%@NULL};\n"
@"+ (NSString *const*)frameworkClasses { return allClasses; }\n"
@"@end\n";
NSString *dummyClass = [NSString stringWithFormat: classTemplate,
executableName,
executableName,
frameworkPath,
frameworkVersion,
classList];
[dummyClass writeToFile: outputPath
atomically: YES
encoding: NSASCIIStringEncoding
error: &error];
// compile...
NSString *compiler = [NSString stringWithCString: getenv("CC")];
NSString *buildPath = outputPath;
NSString *objPath = [objDir stringByAppendingPathComponent: [fileName stringByAppendingString: @".o"]];
if([compiler isEqualToString: @""] ||
compiler == nil)
{
compiler = @"`gnustep-config --variable=CC`";
}
GSXCBuildContext *context = [GSXCBuildContext sharedBuildContext];
NSString *configString = [context objectForKey: @"CONFIG_STRING"];
NSString *buildTemplate = @"%@ %@ -c %@ -o %@";
NSString *buildCommand = [NSString stringWithFormat: buildTemplate,
compiler,
[buildPath stringByEscapingSpecialCharacters],
configString,
[objPath stringByEscapingSpecialCharacters]];
NSString *of = [context objectForKey: @"OUTPUT_FILES"];
NSString *outputFiles = (of == nil)?@"":of;
outputFiles = [[outputFiles stringByAppendingString: objPath]
stringByAppendingString: @" "];
[context setObject: outputFiles forKey: @"OUTPUT_FILES"];
puts([[NSString stringWithFormat: @"\t%@",buildCommand] cString]);
system([buildCommand cString]);
}
- (NSString *) frameworkLinkString: (NSString*)framework
{
if ([framework isEqualToString: @"Cocoa"])
{
return @"`gnustep-config --gui-libs` ";
}
else if ([framework isEqualToString: @"Foundation"])
{
return @"`gnustep-config --base-libs` ";
}
else if ([framework isEqualToString: @"AppKit"])
{
return @"`gnustep-config --gui-libs` ";
}
else if ([framework isEqualToString: @"CoreFoundation"])
{
return @"-lcorebase ";
}
else if ([framework isEqualToString: @"CoreGraphics"])
{
return @"-lopal ";
}
else if ([framework isEqual: @"Carbon"] ||
[framework isEqual: @"IOKit"] ||
[framework isEqual: @"Quartz"] ||
[framework isEqual: @"QuartzCore"] ||
[framework isEqual: @"QuickTime"] ||
[framework isEqual: @"ApplicationServices"])
{
return @"";
}
else
{
return [NSString stringWithFormat: @"-l%@ ", framework];
}
}
- (NSString *) linkString
{
NSString *systemLibDir = [@"`gnustep-config --variable=GNUSTEP_SYSTEM_LIBRARY`/"
stringByAppendingPathComponent: @"Libraries"];
NSString *localLibDir = [@"`gnustep-config --variable=GNUSTEP_LOCAL_LIBRARY`/"
stringByAppendingPathComponent: @"Libraries"];
NSString *userLibDir = [@"`gnustep-config --variable=GNUSTEP_USER_LIBRARY`/"
stringByAppendingPathComponent: @"Libraries"];
NSString *buildDir = [NSString stringWithCString: getenv("TARGET_BUILD_DIR")];
NSString *uninstalledProductsDir = [buildDir stringByAppendingPathComponent: @"UninstalledProducts"];
NSEnumerator *en = [files objectEnumerator];
id file = nil;
NSString *linkString = [NSString stringWithFormat: @"-L%@ -L%@ -L%@ ",
userLibDir,
localLibDir,
systemLibDir];;
NSFileManager *manager = [NSFileManager defaultManager];
NSDirectoryEnumerator *dirEnumerator = [manager enumeratorAtPath:uninstalledProductsDir];
while((file = [en nextObject]) != nil)
{
PBXFileReference *fileRef = [file fileRef];
NSString *name = [[[fileRef path] lastPathComponent] stringByDeletingPathExtension];
linkString = [linkString stringByAppendingString: [self frameworkLinkString: name]];
}
// Find any frameworks and add them to the -L directive...
while((file = [dirEnumerator nextObject]) != nil)
{
NSString *ext = [file pathExtension];
if([ext isEqualToString:@"framework"])
{
NSString *headerDir = [file stringByAppendingPathComponent:@"Headers"];
linkString = [linkString stringByAppendingString:[NSString stringWithFormat:@"-I%@ ",[uninstalledProductsDir stringByAppendingPathComponent:headerDir]]];
linkString = [linkString stringByAppendingString:[NSString stringWithFormat:@"-L%@ ",[uninstalledProductsDir stringByAppendingPathComponent:file]]];
}
}
GSXCBuildContext *context = [GSXCBuildContext sharedBuildContext];
NSArray *otherLDFlags = [context objectForKey: @"OTHER_LDFLAGS"];
en = [otherLDFlags objectEnumerator];
while((file = [en nextObject]) != nil)
{
if ([file isEqualToString: @"-framework"])
{
NSString *framework = [en nextObject];
linkString = [linkString stringByAppendingString: [self frameworkLinkString: framework]];
}
else
{
//linkString = [linkString stringByAppendingString:];
}
}
linkString = [linkString stringByAppendingString: @"-lpthread -lobjc -lm "];
return linkString;
}
- (BOOL) buildTool
{
puts([[NSString stringWithFormat: @"=== Executing Frameworks Build Phase (Tool)"] cString]);
// GSXCBuildContext *context = [GSXCBuildContext sharedBuildContext];
char *cc = getenv("CC");
NSString *compiler = (cc == NULL)?@"`gnustep-config --variable=CC`":[NSString stringWithCString: cc];
NSString *outputFiles = [[GSXCBuildContext sharedBuildContext] objectForKey:
@"OUTPUT_FILES"];
NSString *outputDir = [NSString stringWithCString: getenv("PRODUCT_OUTPUT_DIR")];
NSString *executableName = [NSString stringWithCString: getenv("EXECUTABLE_NAME")];
NSString *outputPath = [outputDir stringByAppendingPathComponent: executableName];
NSString *linkString = [self linkString];
linkString = [linkString stringByAppendingString: @"`gnustep-config --base-libs` `gnustep-config --variable=LDFLAGS` -lgnustep-base"];
NSString *command = [NSString stringWithFormat:
@"%@ -rdynamic -shared-libgcc -fgnu-runtime -o %@ %@ %@",
compiler,
[outputPath stringByEscapingSpecialCharacters],
outputFiles,
linkString];
GSXCBuildContext *context = [GSXCBuildContext sharedBuildContext];
NSString *modified = [context objectForKey: @"MODIFIED_FLAG"];
int result = 0;
if([modified isEqualToString: @"YES"])
{
// puts("\t%@",command);
result = system([command cString]);
}
else
{
puts([[NSString stringWithFormat: @"\t** Nothing to be done for %@, no modifications.",outputPath] cString]);
}
puts("=== Frameworks Build Phase Completed");
return (result == 0);
}
- (BOOL) buildApp
{
puts("=== Executing Frameworks Build Phase (Application)");
GSXCBuildContext *context = [GSXCBuildContext sharedBuildContext];
char *cc = getenv("CC");
NSString *compiler = (cc == NULL)?@"`gnustep-config --variable=CC`":[NSString stringWithCString: cc];
NSString *outputFiles = [context objectForKey:
@"OUTPUT_FILES"];
NSString *outputDir = [NSString stringWithCString: getenv("PRODUCT_OUTPUT_DIR")];
NSString *executableName = [NSString stringWithCString: getenv("EXECUTABLE_NAME")];
NSString *outputPath = [outputDir stringByAppendingPathComponent: executableName];
NSString *linkString = [self linkString];
linkString = [linkString stringByAppendingString: @" `gnustep-config --objc-flags --objs-libs --base-libs --gui-libs` `gnustep-config --variable=LDFLAGS` -lgnustep-base -lgnustep-gui"];
NSString *command = [NSString stringWithFormat:
@"%@ -rdynamic -shared-libgcc -fgnu-runtime -o %@ %@ %@",
compiler,
[outputPath stringByEscapingSpecialCharacters],
outputFiles,
linkString];
NSString *modified = [context objectForKey: @"MODIFIED_FLAG"];
int result = 0;
if([modified isEqualToString: @"YES"])
{
result = system([command cString]);
}
else
{
puts([[NSString stringWithFormat: @"\t** Nothing to be done for %@, no modifications.",outputPath] cString]);
}
puts("=== Frameworks Build Phase Completed");
return (result == 0);
}
- (BOOL) buildStaticLib
{
puts("=== Executing Frameworks Build Phase (Static Library)");
NSString *outputFiles = [[GSXCBuildContext sharedBuildContext] objectForKey:
@"OUTPUT_FILES"];
NSString *outputDir = [NSString stringWithCString: getenv("PRODUCT_OUTPUT_DIR")];
NSString *executableName = [NSString stringWithCString: getenv("EXECUTABLE_NAME")];
NSString *outputPath = [outputDir stringByAppendingPathComponent: executableName];
NSString *commandTemplate = @"ar rc %@ %@; ranlib %@";
NSString *command = [NSString stringWithFormat: commandTemplate,
outputPath,
outputFiles,
outputPath];
GSXCBuildContext *context = [GSXCBuildContext sharedBuildContext];
NSString *modified = [context objectForKey: @"MODIFIED_FLAG"];
int result = 0;
if([modified isEqualToString: @"YES"])
{
result = system([command cString]);
}
else
{
puts([[NSString stringWithFormat: @"\t** Nothing to be done for %@, no modifications.",outputPath] cString]);
}
puts("=== Frameworks Build Phase Completed");
return (result == 0);
}
- (BOOL) buildFramework
{
int result = 0;
puts("=== Executing Frameworks Build Phase (Framework)");
[self generateDummyClass];
GSXCBuildContext *context = [GSXCBuildContext sharedBuildContext];
NSString *outputFiles = [context objectForKey:
@"OUTPUT_FILES"];
NSString *modified = [context objectForKey: @"MODIFIED_FLAG"];
NSString *outputDir = [NSString stringWithCString: getenv("PRODUCT_OUTPUT_DIR")];
NSString *executableName = [NSString stringWithCString: getenv("EXECUTABLE_NAME")];
NSString *outputPath = [outputDir stringByAppendingPathComponent: executableName];
NSString *frameworkVersion = [NSString stringWithCString: getenv("FRAMEWORK_VERSION")];
NSString *libNameWithVersion = [NSString stringWithFormat: @"lib%@.so.%@",
executableName,frameworkVersion];
NSString *libName = [NSString stringWithFormat: @"lib%@.so",executableName];
NSString *libraryPath = [outputDir stringByAppendingPathComponent: libNameWithVersion];
NSString *libraryPathNoVersion = [outputDir stringByAppendingPathComponent: libName];
NSString *systemLibDir = [[[NSString stringWithCString: getenv("GNUSTEP_SYSTEM_ROOT")]
stringByAppendingPathComponent: @"Library"]
stringByAppendingPathComponent: @"Libraries"];
NSString *localLibDir = [[[NSString stringWithCString: getenv("GNUSTEP_LOCAL_ROOT")]
stringByAppendingPathComponent: @"Library"]
stringByAppendingPathComponent: @"Libraries"];
NSString *userLibDir = [[[NSString stringWithCString: getenv("GNUSTEP_USER_ROOT")]
stringByAppendingPathComponent: @"Library"]
stringByAppendingPathComponent: @"Libraries"];
NSString *frameworkRoot = [context objectForKey: @"FRAMEWORK_DIR"];
NSString *libraryLink = [frameworkRoot stringByAppendingPathComponent: libName];
NSString *execLink = [frameworkRoot stringByAppendingPathComponent: executableName];
NSString *commandTemplate = @"%@ -shared -Wl,-soname,lib%@.so.%@ -rdynamic "
@"-shared-libgcc -o %@ %@ "
@"-L%@ -L/%@ -L%@";
NSString *compiler = [NSString stringWithCString: getenv("CC")];
if([compiler isEqualToString: @""] ||
compiler == nil)
{
compiler = @"`gnustep-config --variable=CC`";
}
NSString *command = [NSString stringWithFormat: commandTemplate,
compiler,
executableName,
frameworkVersion,
libraryPath,
outputFiles,
userLibDir,
localLibDir,
systemLibDir];
// Create link to library...
[[NSFileManager defaultManager] createSymbolicLinkAtPath: outputPath
pathContent: libName];
[[NSFileManager defaultManager] createSymbolicLinkAtPath: libraryPathNoVersion
pathContent: libNameWithVersion];
[[NSFileManager defaultManager] createSymbolicLinkAtPath: libraryLink
pathContent:
[NSString stringWithFormat: @"Versions/Current/%@",libName]];
[[NSFileManager defaultManager] createSymbolicLinkAtPath: execLink
pathContent:
[NSString stringWithFormat: @"Versions/Current/%@",executableName]];
if([modified isEqualToString: @"YES"])
{
// puts("\t%@",command);
result = system([command cString]);
}
else
{
puts([[NSString stringWithFormat: @"\t** Nothing to be done for %@, no modifications.",outputPath] cString]);
}
puts("=== Frameworks Build Phase Completed");
return (result == 0);
}
- (BOOL) buildBundle
{
puts("=== Executing Frameworks Build Phase (Bundle)");
// GSXCBuildContext *context = [GSXCBuildContext sharedBuildContext];
char *cc = getenv("CC");
NSString *compiler = (cc == NULL)?@"`gnustep-config --variable=CC`":[NSString stringWithCString: cc];
NSString *outputFiles = [[GSXCBuildContext sharedBuildContext] objectForKey:
@"OUTPUT_FILES"];
NSString *outputDir = [NSString stringWithCString: getenv("PRODUCT_OUTPUT_DIR")];
NSString *executableName = [NSString stringWithCString: getenv("EXECUTABLE_NAME")];
NSString *outputPath = [outputDir stringByAppendingPathComponent: executableName];
NSString *linkString = [self linkString];
NSString *command = [NSString stringWithFormat:
@"%@ -rdynamic -shared-libgcc -fgnu-runtime -o %@ %@ %@",
compiler,
[outputPath stringByEscapingSpecialCharacters],
outputFiles,
linkString];
GSXCBuildContext *context = [GSXCBuildContext sharedBuildContext];
NSString *modified = [context objectForKey: @"MODIFIED_FLAG"];
int result = 0;
if([modified isEqualToString: @"YES"])
{
// puts("\t%@",command);
result = system([command cString]);
}
else
{
puts([[NSString stringWithFormat: @"\t** Nothing to be done for %@, no modifications.",outputPath] cString]);
}
// puts("\t%@",command);
// int result = system([command cString]);
puts("=== Frameworks Build Phase Completed");
return (result == 0);
}
- (BOOL) build
{
GSXCBuildContext *context = [GSXCBuildContext sharedBuildContext];
NSString *productType = [context objectForKey: @"PRODUCT_TYPE"];
if([productType isEqualToString: APPLICATION_TYPE])
{
return [self buildApp];
}
else if([productType isEqualToString: TOOL_TYPE])
{
return [self buildTool];
}
else if([productType isEqualToString: LIBRARY_TYPE])
{
return [self buildStaticLib];
}
else if([productType isEqualToString: FRAMEWORK_TYPE])
{
return [self buildFramework];
}
else if([productType isEqualToString: BUNDLE_TYPE])
{
return [self buildBundle];
}
else
{
puts([[NSString stringWithFormat: @"***** ERROR: Unknown product type: %@",productType] cString]);
}
return NO;
}
@end