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/*
Copyright (C) 2018, 2019, 2020, 2021 Free Software Foundation, Inc.
Written by: Gregory John Casamento <greg.casamento@gmail.com>
Date: 2022
This file is part of the GNUstep XCode Library
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free
Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
Boston, MA 02110 USA.
*/
#import <Foundation/NSOperation.h>
#import "PBXCommon.h"
#import "PBXSourcesBuildPhase.h"
#import "PBXFileReference.h"
#import "PBXBuildFile.h"
#import "GSXCBuildOperation.h"
#import "GSXCBuildDatabase.h"
@implementation PBXSourcesBuildPhase
- (instancetype) init
{
if ((self = [super init]) != nil)
{
_cpus = [[NSProcessInfo processInfo] processorCount];
_queue = [[NSOperationQueue alloc] init];
[_queue setMaxConcurrentOperationCount: _cpus];
}
return self;
}
- (void) dealloc
{
RELEASE(_queue);
[super dealloc];
}
- (BOOL) build
{
GSXCBuildContext *ctx = [GSXCBuildContext sharedBuildContext];
NSDictionary *config = [ctx config];
GSXCBuildDatabase *db = [_target database];
NSArray *files = _files;
id file = nil;
BOOL result = YES;
NSUInteger i = 1;
NSMutableArray *ops = [NSMutableArray array];
NSEnumerator *en = nil;
NSString *buildType = [config objectForKey: @"buildType"];
NSDebugLog(@"config = %@", config);
if ([buildType isEqualToString: @"linear"] == YES || buildType == nil) // linear is the default
{
[_queue setMaxConcurrentOperationCount: 1];
}
else if ([buildType isEqualToString: @"parallel"] == YES)
{
NSString *mct = [config objectForKey: @"maxConcurrentOperationCount"];
if (mct != nil)
{
NSUInteger t = [mct intValue];
if (t > 0)
{
_cpus = t;
[_queue setMaxConcurrentOperationCount: _cpus];
}
}
xcprintf("\t* Parallel build using %ld CPUs...\n", _cpus);
}
NSArray *synchronizedFiles = [_target synchronizedSources];
files = [files arrayByAddingObjectsFromArray: synchronizedFiles];
// NSLog(@"files = %@", files);
// if the database is present use it's list of files...
if (db != nil && [synchronizedFiles count] == 0)
{
if ([db isEmpty])
{
xcputs("\t++++ No files modified, nothing to build. ++++\n");
return YES;
}
files = [db files];
}
else
{
xcputs([[NSString stringWithFormat: @"%s+++ Using synchronized group...%s", YELLOW, RESET] cString]);
}
en = [files objectEnumerator];
xcputs("=== Executing Sources Build Phase");
while((file = [en nextObject]) != nil && result)
{
NSAutoreleasePool *p = [[NSAutoreleasePool alloc] init];
GSXCBuildOperation *op = [GSXCBuildOperation operationWithFile: file];
[file setTarget: _target];
[file setTotalFiles: [files count]];
[file setCurrentFile: i];
[ops addObject: op];
i++;
RELEASE(p);
}
// Handle the error...
NS_DURING
{
[_queue addOperations: ops waitUntilFinished: YES];
}
NS_HANDLER
{
[_queue cancelAllOperations];
NSLog(@"Compilation halted.");
}
NS_ENDHANDLER;
xcputs("=== Sources Build Phase Completed");
// if (db != nil)
{
[self link]; // generate the rest of the output file entries
}
return result;
}
- (BOOL) generate
{
xcputs("=== Generating using Sources Build Phase");
NSEnumerator *en = [_files objectEnumerator];
id file = nil;
BOOL result = YES;
while((file = [en nextObject]) != nil && result)
{
[file setTarget: _target];
result = [file generate];
}
xcputs("=== Sources Build Phase generation completed");
return result;
}
- (BOOL) link
{
GSXCBuildDatabase *db = [_target database];
GSXCBuildContext *context = [GSXCBuildContext sharedBuildContext];
NSString *of = (db != nil) ? nil : [context objectForKey: @"OUTPUT_FILES"];
NSString *outputFiles = (of == nil) ? @"" : of;
PBXBuildFile *file = nil;
BOOL result = YES;
NSString *buildDir = @"./build";
NSEnumerator *en = nil; // [_files objectEnumerator];
NSFileManager *mgr = [NSFileManager defaultManager];
buildDir = [buildDir stringByAppendingPathComponent: [_target name]];
NSArray *synchronizedFiles = [_target synchronizedSources];
NSArray *files = [_files arrayByAddingObjectsFromArray: synchronizedFiles];
en = [files objectEnumerator];
xcputs("=== Executing Sources Build Phase (LINK)");
while((file = [en nextObject]) != nil && result)
{
PBXFileReference *fr = [file fileRef];
NSString *fileName = [[fr path] lastPathComponent];
NSString *outputPath = [buildDir stringByAppendingPathComponent:
[fileName stringByAppendingString: @".o"]];
outputFiles = [[outputFiles stringByAppendingString: [NSString stringWithFormat: @"'%@'",outputPath]]
stringByAppendingString: @" "];
// NSLog(@"name = %@", [fr path]);
xcprintf("\t+ Collecting %s%s%s%s ... ", BOLD, MAGENTA, [outputPath cString], RESET);
if ([mgr fileExistsAtPath: outputPath] == YES)
{
xcprintf("%s%sfound%s\n", BOLD, GREEN, RESET);
}
else
{
xcprintf("%s%smissing%s\n", BOLD, RED, RESET);
result = NO;
break;
}
}
[context setObject: outputFiles forKey: @"OUTPUT_FILES"];
// NSLog(@"Output files %@", outputFiles);
xcputs("=== Sources Build Phase Completed (LINK)");
return result;
}
@end
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