From 9cdbb0cf222050b061d1cfdf21968cd775bd1eee Mon Sep 17 00:00:00 2001
From: Bent Bisballe Nyeng <deva@aasimon.org>
Date: Wed, 8 Jun 2022 18:10:04 +0200
Subject: Update libctor for function generation support which makes it
 possible to add better moc generation.

---
 ctor.cc | 108 ++++++++++++++++++----------------------------------------------
 1 file changed, 30 insertions(+), 78 deletions(-)

(limited to 'ctor.cc')

diff --git a/ctor.cc b/ctor.cc
index d4d4e28..3c6d6ee 100644
--- a/ctor.cc
+++ b/ctor.cc
@@ -12,63 +12,10 @@ int execute(const std::string& command,
 
 namespace
 {
-class PathRAII
-{
-public:
-	PathRAII(const std::filesystem::path& path)
-	{
-		pwd = std::filesystem::current_path();
-		std::filesystem::current_path(path);
-	}
-
-	~PathRAII()
-	{
-		std::filesystem::current_path(pwd);
-	}
-
-private:
-	std::filesystem::path pwd;
-};
-
-std::vector<Source> eval_mocs(const std::string& path,
-                              const std::vector<std::pair<std::string, std::string>>& moc_list)
-{
-	std::vector<Source> sources;
-	for(const auto& moc : moc_list)
-	{
-		std::filesystem::path input(moc.first);
-		std::filesystem::path output(moc.second);
-
-		std::filesystem::path fspath(path);
-
-		if(!std::filesystem::exists(fspath / input))
-		{
-			std::cerr << "Missing moc input file: " << input.string() << '\n';
-			exit(1);
-		}
-
-		if(!std::filesystem::exists(path / output) ||
-		   std::filesystem::last_write_time(path / input) >
-		   std::filesystem::last_write_time(path / output))
-		{
-			PathRAII p(path);
-			auto ret = execute("/usr/bin/moc", {"-o", output.string(), input.string()});
-			if(ret != 0)
-			{
-				std::cerr << "moc generation failed\n";
-				exit(ret);
-			}
-		}
-		sources.push_back((path / output).string());
-	}
-
-	return sources;
-}
-
-BuildConfigurations myConfigs()
+BuildConfigurations myConfigs(const Settings& settings)
 {
 	//
-	// Qookie-cast client
+	// Qookie main application
 	//
 	BuildConfiguration qookie =
 		{
@@ -78,9 +25,13 @@ BuildConfigurations myConfigs()
 				"src/database.cc",
 				"src/database_gourmet.cc",
 				"src/database_krecipes.cc",
+				"src/database_qookie.cc",
 				"src/mainwindow.cc",
 				"src/viewer.cc",
 				"src/client.cc",
+				settings.builddir + "/moc_mainwindow.cc",
+				settings.builddir + "/moc_viewer.cc",
+				settings.builddir + "/moc_client.cc",
 			},
 			.flags = {
 				.cxxflags = {
@@ -92,17 +43,27 @@ BuildConfigurations myConfigs()
 			},
 			.externals = { "qt", "sqlite" },
 		};
-	std::vector<Source> qookie_mocs =
-		eval_mocs("src",
-		          {
-		           { "mainwindow.h", "moc_mainwindow.cc"},
-		           { "viewer.h",     "moc_viewer.cc"},
-		           { "client.h",     "moc_client.cc"},
-		          });
-	for(const auto& moc : qookie_mocs)
-	{
-		qookie.sources.push_back(moc);
-	}
+
+	//
+	// Moc generation for all configurations
+	//
+	BuildConfiguration mocs =
+		{
+			.sources = {
+				{ "src/mainwindow.h", "moc_mainwindow.cc"},
+				{ "src/viewer.h",     "moc_viewer.cc"},
+				{ "src/client.h",     "moc_client.cc"},
+				{ "src/qookie-cast-client.h", "moc_qookie-cast-client.cc"},
+			},
+			.function = [](const std::string& input,
+			               const std::string& output,
+			               const BuildConfiguration& config,
+			               const Settings& settings)
+			{
+				return execute("/usr/bin/moc", {"-I../src", "-o", output, input},
+				               settings.verbose > 0);
+			}
+		};
 
 	//
 	// Qookie-cast client
@@ -112,6 +73,7 @@ BuildConfigurations myConfigs()
 			.target = "qookie-cast-client",  // output filename
 			.sources = {
 				"src/qookie-cast-client.cc",
+				settings.builddir + "/moc_qookie-cast-client.cc",
 			},
 			.flags = {
 				.cxxflags = {
@@ -124,20 +86,10 @@ BuildConfigurations myConfigs()
 			.externals = {"qt"},
 		};
 
-	std::vector<Source> qookie_cast_client_mocs =
-		eval_mocs("src",
-		          {
-		           { "qookie-cast-client.h", "moc_qookie-cast-client.cc"},
-		          });
-	for(const auto& moc : qookie_cast_client_mocs)
-	{
-		qookie_cast_client.sources.push_back(moc);
-	}
-
-	return {qookie, qookie_cast_client};
+	return { qookie, mocs, qookie_cast_client };
 }
 
-ExternalConfigurations ctorExtConfigs()
+ExternalConfigurations ctorExtConfigs(const Settings& settings)
 {
 	return
 	{
-- 
cgit v1.2.3