--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/gub/specs/binutils.py	Thu Aug 20 14:41:36 2009 +0200
@@ -0,0 +1,41 @@
+import os
+import re
+#
+from gub import tools
+from gub import loggedos
+
+class Binutils__tools (tools.AutoBuild):
+    source = 'http://ftp.gnu.org/pub/gnu/binutils/binutils-2.19.1.tar.gz'
+    def _get_build_dependencies (self):
+        return ['system::gcc']
+    def makeflags (self):
+        # binutils' makefile uses:
+        #     MULTIOSDIR = `$(CC) $(LIBCFLAGS) -print-multi-os-directory`
+        # which differs on each system.  Setting it avoids inconsistencies.
+        return 'MULTIOSDIR=../../lib'
+    def install (self):
+        tools.AutoBuild.install (self)
+        install_librestrict_stat_helpers (self)
+        remove_fedora9_untwanted_but_mysteriously_built_libiberies (self)
+
+def remove_fedora9_untwanted_but_mysteriously_built_libiberies (self):
+    self.system ('rm -f %(install_prefix)s/lib/libiberty.a')
+    self.system ('rm -f %(install_prefix)s/lib64/libiberty.a')
+
+def add_g_file_names (logger, file_name):
+    dir_name = os.path.dirname (file_name)
+    base_name = os.path.basename (file_name)
+    gnu_base_name = 'g' + base_name
+    if '-' in base_name:
+        gnu_base_name = re.sub ('-([^/g][^/-]*)$', r'-g\1', base_name)
+    gnu_file_name = os.path.join (dir_name, gnu_base_name)
+    loggedos.link (logger, file_name, gnu_file_name)
+
+def install_librestrict_stat_helpers (self):
+    # LIBRESTRICT stats PATH to find gnm and gstrip
+    for d in [
+        '%(install_prefix)s/bin',
+        '%(install_prefix)s%(cross_dir)s/bin',
+        '%(install_prefix)s%(cross_dir)s/%(target_architecture)s/bin',
+        ]:
+        self.map_find_files (add_g_file_names, d, '(^|.*/)([^/g][^-/]*|.*-[^/g][^-/]*$)')