Initial commit.

1 files changed, 30 insertions, 0 deletions

diff --git a/kernel/SConscript b/kernel/SConscript
new file mode 100644
index 0000000..87fcb1f
--- /dev/null
+++ b/kernel/SConscript
@@ -0,0 +1,30 @@
+Import('env')
+
+env = env.Clone(
+	CC = 'i386-elf-gcc',
+	CCFLAGS = '-Wall -W -nostdinc -fno-builtin -fno-hosted -ggdb -std=gnu99',
+	LINK = 'i386-elf-ld',
+	LINKFLAGS = '-nostdinc -nostdlib',
+)
+
+def kernel_bld_generator(source, target, env, for_signature):
+	link_script = None
+	for s in source:
+		if s.suffix == '.ld':
+			link_script = s
+			break
+	if not link_script:
+		Exit(1)
+	return '$LINK $LINKFLAGS -o %s -T %s %s ' % (target[0], link_script, ' '.join(str(s) for s in source if s != link_script))
+	
+kernel_bld = Builder(
+	generator = kernel_bld_generator,
+	suffix = '',
+	src_suffix = '.o',
+	src_builder = 'Object',
+	target_scanner = ProgramScanner
+)
+
+env.Append(BUILDERS = {'Kernel' : kernel_bld})
+
+kernel = env.Kernel('kernel', ['kernel.ld', 'entry.c', 'main.c'])