82 lines
3.0 KiB
Diff
82 lines
3.0 KiB
Diff
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Remove dependency on dpkg
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Upstream-Status: Submitted
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Asking the host OS whether it supports multiarch is not useful
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in a cross-compilation environment, or if the user has specified
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a libdir explicitly. So this patch, based on the work of Mentor
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Graphics, removes mklibs's dependency on dpkg package.
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Signed-off-by: Yuanjie Huang <Yuanjie.Huang@windriver.com>
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src/mklibs | 30 +++++++++++++++++++-----------
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1 file changed, 19 insertions(+), 11 deletions(-)
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diff --git a/src/mklibs b/src/mklibs
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index d9b784b..c5614ea 100755
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--- a/src/mklibs
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+++ b/src/mklibs
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@@ -261,6 +261,11 @@ def extract_soname(so_file):
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return ""
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def multiarch(paths):
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+ # Asking the host OS whether it supports multiarch is not useful
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+ # in a cross-compilation environment, or if the user has specified
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+ # a libdir explicitly.
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+ if sysroot != "" or libdir != "":
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+ return paths
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devnull = open('/dev/null', 'w')
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dpkg_architecture = subprocess.Popen(
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['dpkg-architecture', '-qDEB_HOST_MULTIARCH'],
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@@ -340,7 +345,7 @@ lib_path = []
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dest_path = "DEST"
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ldlib = "LDLIB"
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include_default_lib_path = "yes"
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-default_lib_path = multiarch(["/lib/", "/usr/lib/", "/usr/X11R6/lib/"])
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+default_lib_path = ["/lib/", "/usr/lib/", "/usr/X11R6/lib/"]
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libc_extras_dir = "/usr/lib/libc_pic"
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libc_extras_dir_default = True
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libdir = "lib"
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@@ -386,7 +391,7 @@ for opt, arg in optlist:
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elif opt == "--libdir":
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libdir = arg
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elif opt in ("--help", "-h"):
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- usage(0)
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+ usage(0)
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sys.exit(0)
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elif opt in ("--version", "-V"):
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version(vers)
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@@ -395,6 +400,7 @@ for opt, arg in optlist:
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print "WARNING: unknown option: " + opt + "\targ: " + arg
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if include_default_lib_path == "yes":
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+ default_lib_path = multiarch(default_lib_path)
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lib_path.extend([a.replace("/lib/", "/" + libdir + "/") for a in default_lib_path])
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if libc_extras_dir_default:
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@@ -661,16 +669,16 @@ ld_path_name = os.path.dirname(ldlib)
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ld_full_path = "../" + ldlib
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ld_file = find_lib(ld_file_name)
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-if ld_path_name != "/lib":
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- if os.access(dest_path + "/" + ld_file_name, os.F_OK):
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- os.remove(dest_path + "/" + ld_file_name)
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+#if ld_path_name != "/lib":
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+# if os.access(dest_path + "/" + ld_file_name, os.F_OK):
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+# os.remove(dest_path + "/" + ld_file_name)
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-if not os.path.exists(dest_path + "/../" + ld_path_name):
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- os.mkdir(dest_path + "/../" + ld_path_name)
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+#if not os.path.exists(dest_path + "/../" + ld_path_name):
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+# os.mkdir(dest_path + "/../" + ld_path_name)
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-if not os.access(dest_path + "/" + ld_full_path, os.F_OK):
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- debug(DEBUG_NORMAL, "I: stripping and copying dynamic linker to " + ld_full_path)
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+if not os.access(dest_path + "/" + ld_file_name, os.F_OK):
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+ debug(DEBUG_NORMAL, "I: stripping and copying dynamic linker to " + ld_file_name)
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command(target + "objcopy", "--strip-unneeded -R .note -R .comment",
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- ld_file, dest_path + "/" + ld_full_path)
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+ ld_file, dest_path + "/" + ld_file_name)
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-os.chmod(dest_path + "/" + ld_full_path, 0755)
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+os.chmod(dest_path + "/" + ld_file_name, 0755)
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