From 0ac8d6708b8c758fb89d97a0049d4a329990b83b Mon Sep 17 00:00:00 2001
From: Mikko Rasa <tdb@tdb.fi>
Date: Mon, 17 Sep 2007 12:55:54 +0000
Subject: [PATCH] Replace the chrome mode with a more useful progress display
 Getopt::get_args now returns a vector Use build info from conditions again

---
 source/builder.cpp       | 34 ++++++++++++++++------------------
 source/builder.h         |  2 +-
 source/sourcepackage.cpp |  4 ++++
 3 files changed, 21 insertions(+), 19 deletions(-)

diff --git a/source/builder.cpp b/source/builder.cpp
index ee7eabf..2ef5a70 100644
--- a/source/builder.cpp
+++ b/source/builder.cpp
@@ -43,7 +43,7 @@ Builder::Builder(int argc, char **argv):
 	dry_run(false),
 	help(false),
 	verbose(1),
-	chrome(false),
+	show_progress(false),
 	build_file("Build"),
 	jobs(1),
 	conf_all(false),
@@ -68,8 +68,8 @@ Builder::Builder(int argc, char **argv):
 	getopt.add_option('A', "conf-all",   conf_all,     GetOpt::NO_ARG);
 	getopt.add_option('B', "build-all",  build_all,    GetOpt::NO_ARG);
 	getopt.add_option('C', "chdir",      work_dir,     GetOpt::REQUIRED_ARG);
+	getopt.add_option('P', "progress",   show_progress, GetOpt::NO_ARG);
 	getopt.add_option('W', "what-if",    what_if,      GetOpt::REQUIRED_ARG);
-	getopt.add_option(     "chrome",     chrome,       GetOpt::NO_ARG);
 	getopt.add_option(     "conf-only",  conf_only,    GetOpt::NO_ARG);
 	getopt.add_option(     "full-paths", full_paths,   GetOpt::NO_ARG);
 	//getopt.add_option(     "makefile",   create_makefile, GetOpt::NO_ARG);
@@ -97,8 +97,8 @@ Builder::Builder(int argc, char **argv):
 	else if(!clean && !create_makefile)
 		build=true;
 
-	const list<string> &args=getopt.get_args();
-	for(list<string>::const_iterator i=args.begin(); i!=args.end(); ++i)
+	const vector<string> &args=getopt.get_args();
+	for(vector<string>::const_iterator i=args.begin(); i!=args.end(); ++i)
 	{
 		unsigned equal=i->find('=');
 		if(equal!=string::npos)
@@ -426,8 +426,8 @@ void Builder::usage(const char *reason, const char *argv0, bool brief)
 			"  -A, --conf-all      Apply configuration to all packages.\n"
 			"  -B, --build-all     Build all targets unconditionally.\n"
 			"  -C, --chdir DIR     Change to DIR before doing anything else.\n"
+			"  -P, --progress      Display progress while building.\n"
 			"  -W, --what-if FILE  Pretend that FILE has changed.\n"
-			"  --chrome            Use extra chrome to print status.\n"
 			"  --conf-only         Stop after configuring packages.\n"
 			"  --full-paths        Output full paths in analysis.\n"
 			//"  --makefile          Create a makefile for this package.\n"
@@ -646,8 +646,6 @@ int Builder::do_build()
 
 	vector<Action *> actions;
 
-	if(chrome)
-		cout<<"0 targets built\n";
 	unsigned count=0;
 
 	bool fail=false;
@@ -663,6 +661,12 @@ int Builder::do_build()
 				Action *action=tgt->build();
 				if(action)
 					actions.push_back(action);
+
+				if(show_progress)
+				{
+					cout<<count<<" of "<<total<<" targets built\033[1G";
+					cout.flush();
+				}
 			}
 			else if(actions.empty())
 				finish=true;
@@ -676,17 +680,7 @@ int Builder::do_build()
 			if(status>=0)
 			{
 				++count;
-				if(chrome)
-				{
-					cout<<"\e["<<actions.size()+1<<'A';
-					cout<<count<<" targets built\n";
-					if(i)
-						cout<<"\e["<<i<<"B";
-					cout<<"\e[M";
-					if(i<actions.size()-1)
-						cout<<"\e["<<actions.size()-i-1<<"B";
-					cout.flush();
-				}
+
 				delete actions[i];
 				actions.erase(actions.begin()+i);
 				if(status>0)
@@ -699,8 +693,12 @@ int Builder::do_build()
 		}
 	}
 
+	if(show_progress)
+		cout<<"\033[K";
 	if(fail)
 		cout<<"Build failed\n";
+	else if(show_progress)
+		cout<<"Build complete\n";
 
 	return fail?1:0;
 }
diff --git a/source/builder.h b/source/builder.h
index 270f816..7036efd 100644
--- a/source/builder.h
+++ b/source/builder.h
@@ -101,7 +101,7 @@ private:
 	bool            dry_run;
 	bool            help;
 	unsigned        verbose;
-	bool            chrome;
+	bool            show_progress;
 	std::string     build_file;
 	unsigned        jobs;
 	StringList      what_if;
diff --git a/source/sourcepackage.cpp b/source/sourcepackage.cpp
index aaea4e6..caedaf6 100644
--- a/source/sourcepackage.cpp
+++ b/source/sourcepackage.cpp
@@ -218,6 +218,10 @@ void SourcePackage::create_build_info()
 		if(lexical_cast<bool>(config.get_option("with_"+i->name).value))
 			build_info.cflags.push_back("-DWITH_"+toupper(i->name));
 
+	for(ConditionList::iterator i=conditions.begin(); i!=conditions.end(); ++i)
+		if(i->eval())
+			build_info.add(i->get_build_info());
+
 	build_info.unique();
 
 	for(list<Component>::iterator i=components.begin(); i!=components.end(); ++i)
-- 
2.45.2