oops

build.bb

 target := bbbuild
 files := src
 warnings := all extra no-unused-parameter
+std := c++14

src/toolchain.cc

 }
 
 void getFlags(const BBVariables &vars, FileType type, std::vector<std::string> &flags) {
-	auto std = vars.find("std");
-	if (std != vars.end() && std->second.size() > 0) {
-		flags.push_back("-std=" + std->second[1]);
+	auto stdver = vars.find("std");
+	if (stdver != vars.end() && stdver->second.size() > 0) {
+		flags.push_back("-std=" + stdver->second[0]);
 	}
 
 	auto pkgs = vars.find("pkgs");
 	}
 }
 
-void getPkgConfigFlags(const std::vector<std::string> &pkgs, std::vector<std::string> &flags) {
-	std::vector<std::string> argv;
-	argv.push_back(getPkgConfig());
-	argv.push_back("--cflags");
-	for (auto &pkg: pkgs) {
-		argv.push_back(pkg);
-	}
-
-	// Execute $(PKG_CONFIG) --cflags $(PKGS)
-	std::string output;
-	sys::execute(argv, &output, global::verbose >= 2);
-	parseWhitespaceSeparated(output, flags);
-}
-
-void getPkgConfigLDLibs(const std::vector<std::string> &pkgs, std::vector<std::string> &flags) {
-	std::vector<std::string> argv;
-	argv.push_back(getPkgConfig());
-	argv.push_back("--libs");
-	for (auto &pkg: pkgs) {
-		argv.push_back(pkg);
-	}
-
-	// Execute $(PKG_CONFIG) --libs $(PKGS)
-	std::string output;
-	sys::execute(argv, &output, global::verbose >= 2);
-	parseWhitespaceSeparated(output, flags);
-}
-
 std::vector<std::string> getDependencies(
 		const std::vector<std::string> &flags,
 		FileType type,