summaryrefslogtreecommitdiffstats
path: root/scripts/kconfig
Commit message (Collapse)AuthorAgeFilesLines
* kconfig: update to Linux 5.9-rc2Masahiro Yamada2020-09-1416-484/+457
| | | | | | | | | | | | | | | | The previous sync was Linux 5.7-rc2. Resync scripts/kconfig/ and scripts/Kconfig.include with Linux 5.9-rc2. Highlights: - fix and improve 'make xconfig' - remove '---help---' keyword - forbid nested 'choice' blocks Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* kconfig: update to Linux 5.7-rc2Masahiro Yamada2020-04-2716-219/+248
| | | | | | | | | | | | | | | | | | The previous sync was Linux 5.5. This updates Kconfig to Linux 5.7-rc2. Highlights: - add yes2modconfig and mod2yesconfig, which are useful for coping with syzbot configs in Linux - remove include/config/tristate.conf - show more precise help - fix various issues of 'make xconfig' Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* kconfig: update to Linux 5.5Masahiro Yamada2020-03-267-11/+38
| | | | | | | The previous sync was Linux 5.3-rc3. This updates Kconfig to Linux 5.5. Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* kbuild: change *FLAGS_<basetarget>.o to take the path relative to $(obj)Masahiro Yamada2020-03-261-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | [ Linux commit 54b8ae66ae1a3454a7645d159a482c31cd89ab33 ] Kbuild provides per-file compiler flag addition/removal: CFLAGS_<basetarget>.o CFLAGS_REMOVE_<basetarget>.o AFLAGS_<basetarget>.o AFLAGS_REMOVE_<basetarget>.o CPPFLAGS_<basetarget>.lds HOSTCFLAGS_<basetarget>.o HOSTCXXFLAGS_<basetarget>.o The <basetarget> is the filename of the target with its directory and suffix stripped. This syntax comes into a trouble when two files with the same basename appear in one Makefile, for example: obj-y += foo.o obj-y += dir/foo.o CFLAGS_foo.o := <some-flags> Here, the <some-flags> applies to both foo.o and dir/foo.o The real world problem is: scripts/kconfig/util.c scripts/kconfig/lxdialog/util.c Both files are compiled into scripts/kconfig/mconf, but only the latter should be given with the ncurses flags. It is more sensible to use the relative path to the Makefile, like this: obj-y += foo.o CFLAGS_foo.o := <some-flags> obj-y += dir/foo.o CFLAGS_dir/foo.o := <other-flags> At first, I attempted to replace $(basetarget) with $*. The $* variable is replaced with the stem ('%') part in a pattern rule. This works with most of cases, but does not for explicit rules. For example, arch/ia64/lib/Makefile reuses rule_as_o_S in its own explicit rules, so $* will be empty, resulting in ignoring the per-file AFLAGS. I introduced a new variable, target-stem, which can be used also from explicit rules. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* kbuild: remove clean-dirs syntaxMasahiro Yamada2020-03-261-1/+1
| | | | | | | | | | | | [ Linux comit 1634f2bfdb846ed0a8b73131a9dff7c420fb3fe1 ] The only the difference between clean-files and clean-dirs is the -r option passed to the 'rm' command. You can always pass -r, and then remove the clean-dirs syntax. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* kconfig: update to Linux 5.3-rc3Masahiro Yamada2019-08-1212-60/+44
| | | | | | | | | | | | Recently, Linux merged some important fixes. Commit 8e2442a5f86e ("kconfig: fix missing choice values in auto.conf") Commit 0c5b6c28ed68 ("kconfig: Clear "written" flag to avoid data loss") Barebox must import them. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* kconfig: update to Linux 5.2-rc4Masahiro Yamada2019-06-1955-747/+671
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The previous sync was Linux 4.20. This updates Kconfig to Linux 5.2-rc4. I adjusted the top Makefile as well because Linux commit 058507195b53 ("kbuild: move ".config not found!" message from Kconfig to Makefile") moved the .config check from Kconfig to Makefile. I also made auto.conf a mandatory include file, and remove it from the prerequisites of other targets. We are safe because Make is immediately terminated when syncconfig fails to generate auto.conf. Highlights: - The parser has no more shift/reduce conflicts - The lexer was rewritten more simply - The token lookup table was deleted - Replace license boilerplates with SPDX - Compile C files as separate units - Do not overwrite .config when the content was not changed - Lots of bug-fixes and cleanups Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* treewide: Remove trailing whitespaces and tabsAlexander Shiyan2019-01-211-1/+1
| | | | | | | Just a cleanup over barebox tree Signed-off-by: Alexander Shiyan <shc_work@mail.ru> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* kconfig: remove unused zconf.hash.cMasahiro Yamada2019-01-211-289/+0
| | | | | | | | | | For some reasons, I missed to delete this file in commit 997b70f585ef ("kconfig: sync to Linux 4.20"). Now really synced with Linux 4.20. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* kconfig: sync to Linux 4.20Masahiro Yamada2019-01-0399-2186/+4202
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The previous sync was commit 18895514dc5e ("kconfig: update to v3.18-rc6"). Some commits were applied on top of that since then, but equivalent fixups were done in Linux. So, this commit overwrites everything scripts/kconfig/ with the one from Linux 4.20 Highlights: - 'silentoldconfig' has been renamed to 'syncconfig' (the top Makefile needs to be adjusted) - 'testconfig' target has been added for unit-tests (the top Makefile needs to export PYTHON3 because the test frame relies on Python3 and pytest) - The perfect hash table generated by gperf has been removed - The localization support has been removed - The 'option env=VAR' has been replaced with more generic variable reference syntax $(VAR) (./Kconfig and common/Kconfig need to be adjusted) Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* kbuild: generate lexer and parser during build instead of shippingMasahiro Yamada2019-01-032-4958/+0
| | | | | | | | | | | | | | | | | | | | | | | | Recent kernel versions run flex and bison to generate lexers and parsers from real source files such as *.l and *.y . This provides better maintainability than version-controlling pre-generated C files with a "_shipped" suffix. This commit imports flex and bison rules from Linux, and deletes pre-generated parsers and lexers. Refer to the following commits in Linux: - 033dba2ec06c ("kbuild: prepare to remove C files pre-generated by flex and bison") - 29c833061c1d ("kconfig: generate lexer and parser during build instead of shipping") - e039139be8c2 ("scripts/dtc: generate lexer and parser during build instead of shipping") Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* kbuild: rename HOSTLOADLIBES_* to HOSTLDLIBS_*Masahiro Yamada2019-01-031-5/+5
| | | | | | | | | | This is needed to resync kconfig to the latest Linux. Refer to Linux commit 8377bd2b9ee1 ("kbuild: Rename HOST_LOADLIBES to KBUILD_HOSTLDLIBS"). Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* kbuild: clean up *.lex.c and *.tab.[ch] patterns from top-level MakefileMasahiro Yamada2019-01-031-1/+1
| | | | | | | | | | | | | | | Linux commit 9a8dfb394c046742b2ac7444ba42272e11e9989d Files suffixed by .lex.c, .tab.[ch] are generated lexers, parsers, respectively. Clean them up globally from the top Makefile. Some of the final host programs those lexer/parser are linked into are necessary for building external modules, but the intermediates are unneeded. They can be cleaned away by 'make clean' instead of 'make mrproper'. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* .gitignore: move *.lex.c *.tab.[ch] patterns to the top-level .gitignoreMasahiro Yamada2019-01-031-3/+0
| | | | | | | | | | Linux commit 598893002745690e57692ca5bf6fb9ff04604a1b These patterns are common to host programs that require lexer and parser. Move them to the top .gitignore. Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* kconfig: Avoid format overflow warning from GCC 8.1Sascha Hauer2018-11-021-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | Linux commit 2ae89c7a82ea9d81a19b4fc2df23bef4b112f24e adapted for barebox: In file included from scripts/kconfig/zconf.tab.c:2485: scripts/kconfig/confdata.c: In function ‘conf_write’: scripts/kconfig/confdata.c:773:22: warning: ‘%s’ directive writing likely 7 or more bytes into a region of size between 1 and 4097 [-Wformat-overflow=] sprintf(newname, "%s%s", dirname, basename); ^~ scripts/kconfig/confdata.c:773:19: note: assuming directive output of 7 bytes sprintf(newname, "%s%s", dirname, basename); ^~~~~~ scripts/kconfig/confdata.c:773:2: note: ‘sprintf’ output 1 or more bytes (assuming 4104) into a destination of size 4097 sprintf(newname, "%s%s", dirname, basename); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ scripts/kconfig/confdata.c:776:23: warning: ‘.tmpconfig.’ directive writing 11 bytes into a region of size between 1 and 4097 [-Wformat-overflow=] sprintf(tmpname, "%s.tmpconfig.%d", dirname, (int)getpid()); ^~~~~~~~~~~ scripts/kconfig/confdata.c:776:3: note: ‘sprintf’ output between 13 and 4119 bytes into a destination of size 4097 sprintf(tmpname, "%s.tmpconfig.%d", dirname, (int)getpid()); ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Increase the size of tmpname and newname to make GCC happy. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* kconfig/menu.c:590: fix warning: ‘jump’ may be used uninitialized in ↵Jean-Christophe PLAGNIOL-VILLARD2015-01-131-1/+1
| | | | | | | this function [-Wmaybe-uninitialized] Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* kconfig: update to v3.18-rc6Sascha Hauer2014-11-2731-490/+678
| | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* kconfig: Fix compiler warningSascha Hauer2014-07-051-1/+1
| | | | | | | | gcc-4.9 is too silly to recognize that *jump cannot be used uninitialized and issues a warning. Explicitly initialize *jump to avoid the warning. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* kconfig: sync to linux v3.10-rc6Sascha Hauer2013-06-2133-3057/+1604
| | | | | | This brings us some new features like directly jumping to search results. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* Merge branch 'for-next/remove-fsf-address'Sascha Hauer2012-10-038-32/+1
|\ | | | | | | | | | | Conflicts: drivers/net/miidev.c include/miidev.h
| * Treewide: remove address of the Free Software FoundationSascha Hauer2012-09-178-32/+1
| | | | | | | | | | | | | | The FSF address has changed in the past. Instead of updating it each time the address changes, just drop it completely treewide. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | add gitignore filevicencb@gmail.com2012-10-021-0/+1
| | | | | | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* | kconfig: remove autogenerated fileSascha Hauer2012-09-281-2420/+0
|/ | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* kconfig: sync to linux 3.2-rc4Jean-Christophe PLAGNIOL-VILLARD2012-01-1128-587/+5595
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* kconfig: syn with linux kernel v2.6.38-rc3Jean-Christophe PLAGNIOL-VILLARD2011-02-0227-940/+1206
| | | | Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* Kconfig: sync with linux kernel v2.6.36-rc1-168-ge36c886Jean-Christophe PLAGNIOL-VILLARD2010-08-2238-2006/+5801
| | | | | | this will add also the support of the new ncurse interface nconfig Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
* rename U-Boot-v2 project to bareboxSascha Hauer2009-12-153-19/+19
| | | | | | | | | | | | | | | | | | | | | | | | | | | This has been done with the following script: find -path ./.git -prune -o -type f -print0 | xargs -0 -r sed -i \ -e 's/u2boot/barebox/g' \ -e 's/U2Boot/barebox/g' \ -e 's/U-boot V2/barebox/g' \ -e 's/u-boot v2/barebox/g' \ -e 's/U-Boot V2/barebox/g' \ -e 's/U-Boot-v2/barebox/g' \ -e 's/U_BOOT/BAREBOX/g' \ -e 's/UBOOT/BAREBOX/g' \ -e 's/uboot/barebox/g' \ -e 's/u-boot/barebox/g' \ -e 's/u_boot/barebox/g' \ -e 's/U-Boot/barebox/g' \ -e 's/U-boot/barebox/g' \ -e 's/U-BOOT/barebox/g' find -path ./.git -prune -o \( -name "*u-boot*" -o -name "*uboot*" -o -name "*u_boot*" \) -print0 | \ xargs -0 -r rename 's/u[-_]?boot/barebox/' It needs some manual fixup following in the next patch Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* fix generated config filesNishanth Menon2008-05-071-3/+3
| | | | | | | | Make defconfig generates .config with "Linux kernel" instead of "U-Boot". This patch fixes the same. Signed-off-by: Nishanth Menon <x0nishan@ti.com>
* Change help texts to refer to u-boot instead of linux.Robert Schwebel2007-11-091-4/+4
| | | | Signed-off-by: Robert Schwebel <r.schwebel@pengutronix.de>
* update to new kconfig version #2 (forgot to delete files)Sascha Hauer2007-10-244-450/+0
| | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* update to new kconfig versionSascha Hauer2007-10-2427-1226/+1403
| | | | Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
* add .gitignore filesSascha Hauer2007-07-121-0/+19
|
* svn_rev_543Sascha Hauer2007-07-053-6/+6
| | | | linux->uboot
* svn_rev_542Sascha Hauer2007-07-051-1/+1
| | | | linux->uboot
* svn_rev_541Sascha Hauer2007-07-051-3/+3
| | | | linux->uboot
* svn_rev_540Sascha Hauer2007-07-051-1/+1
| | | | linux->uboot
* svn_rev_539Sascha Hauer2007-07-051-15/+15
| | | | linux->uboot
* svn_rev_007Sascha Hauer2007-07-0539-0/+19333
add Kconfig
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-16 01:09:35 +0000