X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Farchitecture.cpp;h=758d8b9b3a264d5f3905d9d18f10b033b7849e15;hb=7600faa265e30c62220fe066002f0bdd116a7e48;hp=48c6a204b17fc43220086ca207c68817739c9179;hpb=564160e126f525dda52f27044d29b479088da191;p=builder.git

diff --git a/source/architecture.cpp b/source/architecture.cpp
index 48c6a20..758d8b9 100644
--- a/source/architecture.cpp
+++ b/source/architecture.cpp
@@ -96,9 +96,7 @@ const char *aliases[] =
 }
 
 Architecture::Architecture(Builder &b, const string &spec):
-	builder(b),
-	bits(0),
-	native(false)
+	builder(b)
 {
 	if(spec.empty())
 	{
@@ -140,6 +138,17 @@ Architecture::Architecture(Builder &b, const string &spec):
 			toolchain = "gnu";
 	}
 
+	update();
+}
+
+void Architecture::refine(const string &spec)
+{
+	parse_specification(spec);
+	update();
+}
+
+void Architecture::update()
+{
 	name = type;
 	if(!cpu.empty())
 		name += format("-%s", cpu);
@@ -147,6 +156,7 @@ Architecture::Architecture(Builder &b, const string &spec):
 		name += format("-%s", fpu);
 	name += format("-%d-%s-%s", bits, system, toolchain);
 
+	filename_patterns.clear();
 	if(system=="windows")
 	{
 		add_pattern<SharedLibrary>("%.dll");
@@ -292,6 +302,8 @@ void Architecture::parse_specification(const string &spec)
 		for(unsigned j=0; (!ok && systems[j]); ++j)
 			if(p==systems[j])
 			{
+				if(!system.empty() && p!=system)
+					throw invalid_argument("Conflicting system specification");
 				system = p;
 				ok = true;
 			}
@@ -299,13 +311,18 @@ void Architecture::parse_specification(const string &spec)
 		for(unsigned j=0; (!ok && toolchains[j]); ++j)
 			if(p==toolchains[j])
 			{
+				if(!toolchain.empty() && p!=toolchain)
+					throw invalid_argument("Conflicting toolchain specification");
 				toolchain = p;
 				ok = true;
 			}
 
 		if(!ok && (p=="32" || p=="64"))
 		{
-			bits = lexical_cast<unsigned>(p);
+			unsigned b = lexical_cast<unsigned>(p);
+			if(bits && b!=bits)
+				throw invalid_argument("Conflicting bits specification");
+			bits = b;
 			ok = true;
 		}