From: Michael Tremer <michael.tremer@ipfire.org>
Date: Sun, 23 May 2021 15:10:17 +0000 (+0000)
Subject: build: Add scaffolding to build packages
X-Git-Tag: 0.9.28~1285^2~92
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=a50bde9c177c1652c04ae13bac4095ae79150ba4;p=pakfire.git

build: Add scaffolding to build packages

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---

diff --git a/src/libpakfire/build.c b/src/libpakfire/build.c
index ca658f483..58e8b6009 100644
--- a/src/libpakfire/build.c
+++ b/src/libpakfire/build.c
@@ -48,6 +48,67 @@ static const char* stages[] = {
 	"\n" \
 	"exit 0\n"
 
+static int pakfire_build_package(Pakfire pakfire, PakfireParser makefile, const char* handle) {
+	int r = 1;
+
+	// Expand the handle into the package name
+	char* name = pakfire_parser_expand(makefile, "packages", handle);
+	if (!name) {
+		ERROR(pakfire, "Could not get package name: %s\n", strerror(errno));
+		goto ERROR;
+	}
+
+	INFO(pakfire, "Building package '%s'...\n", name);
+
+	// XXX actually do all the work
+
+	// Success
+	r = 0;
+
+ERROR:
+	if (name)
+		free(name);
+
+	return r;
+}
+
+static int pakfire_build_packages(Pakfire pakfire, PakfireParser makefile) {
+	DEBUG(pakfire, "Creating packages...");
+	int r = 1;
+
+	// Fetch a list all all packages
+	char** packages = pakfire_parser_list_namespaces(makefile, "packages.package:*");
+	if (!packages) {
+		ERROR(pakfire, "Could not find any packages: %s\n", strerror(errno));
+		goto ERROR;
+	}
+
+	unsigned int num_packages = 0;
+
+	// Count how many packages we have
+	for (char** package = packages; *package; package++)
+		num_packages++;
+
+	DEBUG(pakfire, "Found %d package(s)\n", num_packages);
+
+	// Build packages in reverse order
+	for (int i = num_packages - 1; i >= 0; i--) {
+		r = pakfire_build_package(pakfire, makefile,
+			packages[i] + strlen("packages.package:"));
+		if (r)
+			goto ERROR;
+	}
+
+	// Success
+	r = 0;
+
+ERROR:
+	if (packages)
+		free(packages);
+
+	return r;
+}
+
 static int pakfire_build_stage(Pakfire pakfire, PakfireParser makefile, const char* stage,
 		pakfire_execute_logging_callback logging_callback, void* data) {
 	char template[1024];
@@ -113,7 +174,12 @@ PAKFIRE_EXPORT int pakfire_build(Pakfire pakfire, const char* path,
 		}
 	}
 
-	// XXX Create the packages
+	// Create the packages
+	r = pakfire_build_packages(pakfire, makefile);
+	if (r) {
+		ERROR(pakfire, "Could not create packages: %s\n", strerror(errno));
+		goto ERROR;
+	}
 
 ERROR:
 	if (makefile)