From ee0140e66e3f2621e3d6ecc2644dd39253450a38 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ozan=20=C3=87a=C4=9Flayan?= <ozan@pardus.org.tr>
Date: Thu, 9 Apr 2009 13:08:19 +0000
Subject: [PATCH] Special method for correctly installing headers needed by
 userspace(libc, etc.) into /usr/include

---
 pisi/actionsapi/kerneltools.py | 53 +++++++++++++++++++++++++++++-----
 1 file changed, 45 insertions(+), 8 deletions(-)

diff --git a/pisi/actionsapi/kerneltools.py b/pisi/actionsapi/kerneltools.py
index 1ba40095..069fe7d1 100644
--- a/pisi/actionsapi/kerneltools.py
+++ b/pisi/actionsapi/kerneltools.py
@@ -105,11 +105,7 @@ def install():
         pisitools.remove("/lib/modules/%s/source" % suffix)
         pisitools.remove("/lib/modules/%s/build" % suffix)
 
-
-
     # Install kernel image
-    # TODO: For supporting more architectures in the future, we'll need a more
-    # flexible method here instead of hardcoding x86.
     pisitools.insinto("/boot/", "arch/x86/boot/bzImage", "kernel-%s" % suffix)
 
 
@@ -131,7 +127,7 @@ def installHeaders(extra=[]):
                 (
                     " -prune -o -path ".join(["'./%s/*'" % l for l in pruned]),
                     " -o -name ".join(["'%s'" % k for k in wanted])
-                ) + " | cpio -pd --preserve-modification-time %s" % destination
+                ) + " | cpio -pVd --preserve-modification-time %s" % destination
 
     shelltools.system(find_cmd)
 
@@ -145,14 +141,53 @@ def installHeaders(extra=[]):
     # Finally copy the include directories found in arch/
     shelltools.system("(find arch -name include -type d -print | \
                         xargs -n1 -i: find : -type f) | \
-                        cpio -pd --preserve-modification-time %s" % destination)
+                        cpio -pVd --preserve-modification-time %s" % destination)
 
     # Settle the correct build symlink to this headers
     pisitools.dosym("/%s" % headersDirectoryName, "/lib/modules/%s/build" % suffix)
 
+def installLibcHeaders():
+    headers_tmp = os.path.join(get.installDIR(), 'tmp-headers')
+    headers_dir = os.path.join(get.installDIR(), 'usr/include')
+
+    make_cmd = "O=%s INSTALL_HDR_PATH=%s/install" % (headers_tmp, headers_tmp)
+
+    # Cleanup temporary header directory
+    shelltools.system("rm -rf %s" % headers_tmp)
+
+    # Create directories
+    shelltools.makedirs(headers_tmp)
+    shelltools.makedirs(headers_dir)
+
+    # make defconfig and install the headers
+    autotools.make("%s defconfig" % make_cmd)
+    autotools.rawInstall(make_cmd, "headers_install")
+
+    oldwd = os.getcwd()
+
+    shelltools.cd(os.path.join(headers_tmp, "install", "include"))
+    shelltools.system("find . -name '.' -o -name '.*' -prune -o -print | \
+                       cpio -pVd --preserve-modification-time %s" % headers_dir)
+
+    shelltools.cd(oldwd)
+
+    # FIXME: Do we really need to delete those directories below?
+    """
+    # remove all directories other than asm/asm-generic and linux
+    # FIXME: Check this.
+    for directory in shelltools.ls("%s/usr/include/" % get.installDIR()):
+        if directory not in ["asm", "asm-generic", "linux"]:
+            pisitools.removeDir("/usr/include/%s" % directory)
+    """
+
+    # Remove tmp directory
+    shelltools.system("rm -rf %s" % headers_tmp)
+
+
 def installSource():
     destination = "usr/src/linux-source-%s" %  __getSuffix()
 
+    # Copy the whole source directory
     pisitools.dodir("/usr/src")
     shelltools.copytree("../%s/" % os.path.basename(get.curDIR()), os.path.join(get.installDIR(), destination))
 
@@ -160,12 +195,14 @@ def installSource():
     shelltools.cd(os.path.join(get.installDIR(), destination))
     autotools.make("clean")
     autotools.make("modules_prepare")
+    shelltools.system("rm -rf ./.*")
 
 def cleanModuleFiles():
     """ Cleans module.* files generated by depmod """
     # Remove modules.* files, they will be autogenerated during pakhandler.
-    # TODO: Ubuntu doesn't remove modules.order, reinvestigate.
-    pisitools.remove("/lib/modules/%s/modules.*" % __getSuffix())
+    # Don't remove modules.order generated by kbuild for ordering the modules
+    # according to the link order.
+    shelltools.system("find . -name 'modules.*' -not -name 'modules.order' -exec rm -f '{}' \;")
 
 def mkinitramfs():
     """ Create and install the initramfs image into the package. This will hopefully be done on user's system. """