X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fgnucompiler.cpp;h=e2c5c0e71a494e7bb11079a5be0f76725f135b93;hb=95d5743c0f2a0dd8b56928525b8caa5f6ee8cc1d;hp=a6d27052e292e032123e4d5f1e7fbb94aa03c333;hpb=c63d5e1c1a1b3c095a94d1e21a302aaa694dd656;p=builder.git

diff --git a/source/gnucompiler.cpp b/source/gnucompiler.cpp
index a6d2705..e2c5c0e 100644
--- a/source/gnucompiler.cpp
+++ b/source/gnucompiler.cpp
@@ -47,8 +47,37 @@ Task *GnuCompiler::run(const Target &target) const
 	argv.push_back("-c");
 
 	const BuildInfo &binfo = comp.get_build_info();
-	for(BuildInfo::WordList::const_iterator i=binfo.warnings.begin(); i!=binfo.warnings.end(); ++i)
-		argv.push_back("-W"+*i);
+	if(binfo.warning_level>=1)
+	{
+		argv.push_back("-Wall");
+		if(binfo.warning_level>=2)
+		{
+			argv.push_back("-Wextra");
+			argv.push_back("-Wundef");
+		}
+		if(binfo.warning_level>=3)
+		{
+			argv.push_back("-pedantic");
+			argv.push_back("-Wno-long-long");
+			argv.push_back("-Wshadow");
+			argv.push_back("-Winline");
+			if(tag=="CC")
+			{
+				argv.push_back("-Wc++-compat");
+				argv.push_back("-Wstrict-prototypes");
+			}
+		}
+		if(binfo.warning_level>=4)
+		{
+			// Some truly paranoid warnings
+			argv.push_back("-Wstrict-overflow=4");
+			argv.push_back("-Wfloat-equal");
+			argv.push_back("-Wconversion");
+			argv.push_back("-Wwrite-strings");
+		}
+		if(binfo.fatal_warnings)
+			argv.push_back("-Werror");
+	}
 	for(BuildInfo::PathList::const_iterator i=binfo.incpath.begin(); i!=binfo.incpath.end(); ++i)
 		argv.push_back("-I"+i->str());
 	for(BuildInfo::DefineMap::const_iterator i=binfo.defines.begin(); i!=binfo.defines.end(); ++i)