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f84fdf8df1
This reverts a very old commit, which dates back to the pre-git era: |commit 5d1cfb5b12f72145d30ba0f53c9f238144b122b8 |Author: Kai Germaschewski <kai@tp1.ruhr-uni-bochum.de> |Date: Sat Jul 27 02:53:19 2002 -0500 | | kbuild: Fix compiling/installing as different users | | "make bzImage && sudo make install" had the problem that during | the "sudo make install" the build system would notice that the information | in include/linux/compile.h is not accurate (it says "compiled by <user>", | but we are root), thus causing compile.h to be updated and leading to | some recompiles. | | We now only update "compile.h" if the current user is the owner of | include/linux/autoconf.h, i.e. the user who did the "make *config". So the | above sequence will correctly state "compiled by <user>". | |diff --git a/scripts/mkcompile_h b/scripts/mkcompile_h |index 6313db96172..cd956380978 100755 |--- a/scripts/mkcompile_h |+++ b/scripts/mkcompile_h |@@ -3,6 +3,17 @@ ARCH=$2 | SMP=$3 | CC=$4 | |+# If compile.h exists already and we don't own autoconf.h |+# (i.e. we're not the same user who did make *config), don't |+# modify compile.h |+# So "sudo make install" won't change the "compiled by <user>" |+# do "compiled by root" |+ |+if [ -r $TARGET -a ! -O ../include/linux/autoconf.h ]; then |+ echo ' (not modified)' |+ exit 0 |+fi |+ | if [ -r ../.version ]; then | VERSION=`cat ../.version` | else The 'make bzImage && sudo make install' problem no longer happens because commit |
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| arch | ||
| block | ||
| certs | ||
| crypto | ||
| Documentation | ||
| drivers | ||
| fs | ||
| include | ||
| init | ||
| ipc | ||
| kernel | ||
| lib | ||
| LICENSES | ||
| mm | ||
| net | ||
| samples | ||
| scripts | ||
| security | ||
| sound | ||
| tools | ||
| usr | ||
| virt | ||
| .clang-format | ||
| .cocciconfig | ||
| .get_maintainer.ignore | ||
| .gitattributes | ||
| .gitignore | ||
| .mailmap | ||
| COPYING | ||
| CREDITS | ||
| Kbuild | ||
| Kconfig | ||
| MAINTAINERS | ||
| Makefile | ||
| README | ||
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.