diff --git a/conts/bare_src/SConstruct b/conts/bare_src/SConstruct index 23e059c..8f741a3 100644 --- a/conts/bare_src/SConstruct +++ b/conts/bare_src/SConstruct @@ -19,33 +19,39 @@ config = configuration_retrieve() arch = config.arch +# Wrapper library for system calls LIBL4_RELDIR = 'conts/libl4' KERNEL_INCLUDE = join(PROJROOT, 'include') LIBL4_DIR = join(PROJROOT, LIBL4_RELDIR) LIBL4_INCLUDE = join(LIBL4_DIR, 'include') LIBL4_LIBPATH = join(BUILDDIR, LIBL4_RELDIR) -# Locally important paths are here +# Some user-space libraries LIBC_RELDIR = 'conts/libc' LIBC_DIR = join(PROJROOT, LIBC_RELDIR) LIBC_LIBPATH = join(BUILDDIR, LIBC_RELDIR) LIBC_INCLUDE = [join(LIBC_DIR, 'include'), \ join(LIBC_DIR, 'include/arch' + '/' + arch)] +LIBMEM_RELDIR = 'conts/libmem' +LIBMEM_DIR = join(PROJROOT, LIBMEM_RELDIR) +LIBMEM_LIBPATH = join(BUILDDIR, LIBMEM_RELDIR) +LIBMEM_INCLUDE = LIBMEM_DIR env = Environment(CC = 'arm-none-linux-gnueabi-gcc', - # We don't use -nostdinc because sometimes we need standard headers, - # such as stdarg.h e.g. for variable args, as in printk(). - CCFLAGS = ['-g', '-mcpu=arm926ej-s', '-nostdlib', '-ffreestanding', \ - '-std=gnu99', '-Wall', '-Werror'], \ - LINKFLAGS = ['-nostdlib', '-T' + "include/linker.lds", "-u_start"],\ - ASFLAGS = ['-D__ASSEMBLY__'], \ - PROGSUFFIX = '.elf', # The suffix to use for final executable\ - ENV = {'PATH' : os.environ['PATH']}, # Inherit shell path\ - LIBS = ['gcc', 'libl4', 'c-userspace', 'gcc', 'c-userspace'], # libgcc.a - This is required for division routines. - CPPPATH = ["#include", KERNEL_INCLUDE, LIBL4_INCLUDE, LIBC_INCLUDE], - LIBPATH = [LIBL4_LIBPATH, LIBC_LIBPATH], - CPPFLAGS = '-include l4/config.h -include l4/macros.h -include l4/types.h') + # We don't use -nostdinc because sometimes we need standard headers, + # such as stdarg.h e.g. for variable args, as in printk(). + CCFLAGS = ['-g', '-mcpu=arm926ej-s', '-nostdlib', '-ffreestanding', \ + '-std=gnu99', '-Wall', '-Werror'], + LINKFLAGS = ['-nostdlib', '-T' + "include/linker.lds", "-u_start"], + ASFLAGS = ['-D__ASSEMBLY__'], + PROGSUFFIX = '.elf', # The suffix to use for final executable + ENV = {'PATH' : os.environ['PATH']}, # Inherit shell path + LIBS = ['gcc', 'libl4', 'c-userspace', 'libmm', 'libmc', 'libmalloc', \ + 'gcc', 'c-userspace'], # libgcc.a - This is required for division routines. + CPPPATH = ["#include", KERNEL_INCLUDE, LIBL4_INCLUDE, LIBC_INCLUDE, LIBMEM_INCLUDE], + LIBPATH = [LIBL4_LIBPATH, LIBC_LIBPATH, LIBMEM_LIBPATH], + CPPFLAGS = '-include l4/config.h -include l4/macros.h -include l4/types.h') src = Glob('*.[cS]') src += Glob('src/*.[cS]')