Import the current project to git.

1 files changed, 142 insertions, 0 deletions

diff --git a/wscript b/wscript
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index 0000000..fb85ada
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+#
+# Waf build script for the Run Time Link editor development project.
+#
+import rtems
+
+version = "1.0.0"
+
+def init(ctx):
+    rtems.init(ctx)
+
+def options(opt):
+    rtems.options(opt)
+
+def configure(conf):
+    rtems.configure(conf)
+
+    conf.env.ASCIIDOC = conf.find_program(['asciidoc.py'], mandatory = False)
+    conf.env.ASCIIDOC_FLAGS = ['-b', 'html5', '-a', 'data-uri', '-a', 'icons', '-a', 'max-width=55em-a']
+
+def build(bld):
+    bld.add_post_fun(rtl_post_build)
+
+    rtems.build(bld)
+
+    arch = bld.get_env()['RTEMS_ARCH']
+
+    bld.includes = ['.', 
+                    'libbsd/include',
+                    'libbsd/include/arch/' + arch]
+
+    rtl_source(bld, arch)
+    rtl_liba(bld, arch)
+    rtl_root_fs(bld)
+    rtl_gsyms(bld)
+
+    bld(target = 'rtld',
+        features = 'c cprogram',
+        source = ['init.c',
+                  'main.c',
+                  'fs-root-tarfile.o'],
+        includes = bld.includes,
+        defines = ['PACKAGE_VERSION="' + version + '"'],
+        use = ['rtl', 'rootfs', 'rtld-gsyms'],
+        depends_on = 'gsyms')
+
+    if bld.env.ASCIIDOC:
+        bld(target = 'rtems-rtl.html', source = 'rtems-rtl.txt')
+
+def rtl_source(bld, arch):
+    bld(target = 'rtl',
+        features = 'c',
+        includes = bld.includes,
+        source = ['dlfcn.c',
+                  'dlfcn-shell.c',
+                  'rtl.c',
+                  'rtl-chain-iterator.c',
+                  'rtl-debugger.c',
+                  'rtl-elf.c',
+                  'rtl-error.c',
+                  'rtl-obj.c',
+                  'rtl-obj-cache.c',
+                  'rtl-shell.c',
+                  'rtl-sym.c',
+                  'rtl-trace.c',
+                  'rtl-mdreloc-' + arch + '.c'])
+
+def rtl_liba(bld, arch):
+    bld(target = 'x',
+        features = 'c cstlib',
+        includes = bld.includes,
+        source = ['xa.c',
+                  'x-long-name-to-create-gnu-extension-in-archive.c'])
+        
+def mmap_source(bld, includes):
+    bld(target = 'mmap',
+        features = 'c',
+        includes = includes,
+        source = ['mmap.c',
+                  'munmap.c'])
+
+def rtl_root_fs(bld):
+    bld(target = 'fs-root.tar',
+        source = ['shell-init', 'libx.a', 'a.out'],
+        rule = 'tar cf - ${SRC} > ${TGT}')
+    bld.objects(name = 'rootfs',
+                target = 'fs-root-tarfile.o',
+                source = 'fs-root.tar',
+                rule = '${OBJCOPY} -I binary -B ${RTEMS_ARCH} ${OBJCOPY_FLAGS} ${SRC} ${TGT}')
+
+def rtl_pre_build(bld):
+    pass
+
+def rtl_post_build(bld):
+    rtl_gsyms(bld)
+
+def rtl_gsyms(bld):
+    import os.path
+    src = os.path.join(bld.get_variant_dir(), 'gsyms.c')
+    if os.path.exists(src):
+        if os.path.exists(os.path.join(bld.get_variant_dir(), 'rtld')):
+            import os
+            sb = os.stat(src)
+            if sb.st_size == 0:
+                bld(name = 'gsyms',
+                    target = 'gsyms.c',
+                    always = True,
+                    rule = '${NM} -g rtld | awk -f ../../mksyms.awk - > ${TGT}')
+    else:
+        open(src, 'a').close()
+    bld(target = 'rtld-gsyms',
+        features = 'c',
+        includes = bld.includes,
+        source = ['rtld-gsyms.c'],
+        depends_on = 'gsyms')
+
+def x_rtl_gsyms(bld):
+    import os.path
+    src = os.path.join(bld.get_variant_dir(), 'gsyms.c')
+    if os.path.exists(src):
+        if os.path.exists(os.path.join(bld.get_variant_dir(), 'rtld')):
+            import os
+            sb = os.stat(src)
+            if sb.st_size == 0:
+                bld(name = 'gsyms',
+                    target = 'gsyms.c',
+                    always = True,
+                    rule = '${NM} -g rtld | awk -f ../../mksyms.awk - > ${TGT}')
+    else:
+        open(src, 'a').close()
+    bld(target = 'rtld-gsyms',
+        features = 'c',
+        includes = bld.includes,
+        source = ['rtld-gsyms.c'],
+        depends_on = 'gsyms')
+
+import TaskGen
+TaskGen.declare_chain(name      = 'html',
+                      rule      = '${ASCIIDOC} ${ASCIIDOC_FLAGS} -o ${TGT} ${SRC}',
+                      shell     = False,
+                      ext_in    = '.txt',
+                      ext_out   = '.html',
+                      reentrant = False)