Initial commit

tasks/libmem/SConstruct

@@ -0,0 +1,67 @@
+#
+# Copyright (C) 2007 Bahadir Balban
+#
+
+import os
+import glob
+import sys
+from os.path import join
+from string import split
+
+project_root = "../.."
+headers_root = join(project_root, "include/l4")
+config_h = join(headers_root, "config.h")
+
+#libl4 paths
+libl4_headers = join(project_root, "tasks/libl4/include")
+libl4_libpath = join(project_root, "tasks/libl4")
+
+mm = "mm"
+kmalloc = "kmalloc"
+memcache = "memcache"
+tests = "tests"
+
+mm_dir = mm
+kmalloc_dir = kmalloc
+memcache_dir = memcache
+tests_dir = tests
+
+test_env = Environment(CC = 'gcc -m32',
+		  CCFLAGS = ['-g', '-std=gnu99', '-Wall', '-Werror'],
+		  ENV = {'PATH' : os.environ['PATH']},
+		  LIBS = ['gcc', 'mm', 'km', 'mc'],
+		  LIBPATH = ['#'],
+		  CPPPATH = ['#include', join(project_root, "include"), "#", libl4_headers])
+
+
+env = Environment(CC = 'arm-none-linux-gnueabi-gcc',
+		  CCFLAGS = ['-g', '-nostdlib', '-Wall', '-Werror', '-ffreestanding', '-std=gnu99'],
+		  LINKFLAGS = ['-nostdlib'],
+		  ENV = {'PATH' : os.environ['PATH']},
+		  LIBS = 'gcc',
+		  CPPPATH = [join(project_root, "include"), "#", libl4_headers])
+
+if os.path.exists(config_h) is False:
+	print "\nThis build requires a valid kernel configuration header."
+	print "Please run `scons configure' in the kernel root directory."
+	print "Choose the `tests' target to build memory allocator tests,"
+	print "or any other target for real use.\n"
+	sys.exit()
+
+mm_src = glob.glob("%s/*.c" % mm_dir)
+kmalloc_src = glob.glob("%s/*.c" % kmalloc_dir)
+memcache_src = glob.glob("%s/*.c" % memcache_dir)
+tests_src = glob.glob ("%s/*.c" % tests_dir)
+
+if "tests" in COMMAND_LINE_TARGETS:
+	print "WARNING!!! Did you configure the kernel with test target first???"
+	libmm = test_env.StaticLibrary(mm, mm_src)
+	libkmalloc = test_env.StaticLibrary("km", kmalloc_src)
+	libmemcache = test_env.StaticLibrary("mc", memcache_src)
+	test_prog = test_env.Program("test", tests_src)
+	env.Alias("tests", test_prog)
+else:
+	libmm = env.StaticLibrary(mm, mm_src)
+	libkmalloc = env.StaticLibrary("km", kmalloc_src)
+	libmemcache = env.StaticLibrary("mc", memcache_src)
+