similar to: [klibc:master] Suppress format truncation warnings for sprintf() and vsprintf()

Commit-ID: 5b7689f66c4476432ebe8fe8a88ea9fdeaa4eba8 Gitweb: http://git.kernel.org/?p=libs/klibc/klibc.git;a=commit;h=5b7689f66c4476432ebe8fe8a88ea9fdeaa4eba8 Author: Ben Hutchings <ben at decadent.org.uk> AuthorDate: Mon, 7 Oct 2019 16:49:35 +0100 Committer: Ben Hutchings <ben at decadent.org.uk> CommitDate: Mon, 7 Oct 2019 17:25:17 +0100 [klibc] Fix missing header

Add cc-name to klibc/scripts/Kbuild.include. Make optimization flags not supported by clang conditional on cc-name. Use "--print-file-name=include" and "--print-libgcc-file-name" when using clang. Use cc-option to enable compiler-specific flags. Mark "bcmp" as not a builtin to prevent clang from using it. Signed-off-by: Bill Wendling <morbo at google.com>

Commit-ID: 9eddaf50ea1b837979e49f996a2609a012218837 Gitweb: http://git.kernel.org/?p=libs/klibc/klibc.git;a=commit;h=9eddaf50ea1b837979e49f996a2609a012218837 Author: Bill Wendling <morbo at google.com> AuthorDate: Sun, 29 Mar 2020 04:38:30 -0700 Committer: Ben Hutchings <ben at decadent.org.uk> CommitDate: Sat, 25 Jul 2020 20:45:34 +0100 [klibc] Kbuild: add support for clang

I've run into a problem with building klibc with high parallelism It's not quite predictable, but at a -j of approx 25-30 or more (on a 24 hyperthreaded machine), I often get something like the following error messages: ... KLIBCCC usr/klibc/sigsuspend.o KLIBCCC usr/klibc/sigprocmask.o KLIBCCC usr/klibc/pselect.o KLIBCCC usr/klibc/ppoll.o /git/KLIBC/usr/klibc/sigsuspend.c:8:31: fatal

This fixes a long standing issue where it was not possible to do "make usr/klibc/arch/x86_64/longjmp.o" in the kernel. The principle is that all .o files to be part of klibc are listed with klib-y. For each directory a klib.list file is made that specify all .o file and the final AR then adds all .o files to create libc.a. This patch introduce the infrastructure and converts x86_64 to

- Renamed IMAGE_BASE to LD_IMAGE_BASE_OPT. - Moved "-fcommon" to KLIBCREQFLAGS in scripts/Kbuild.klibc. - Remove "dash" warning fixes which have been upstreamed. - Conditionalize the inclusion of compiler flags by using the proper compiler name or "cc-option". - Added "-Werror" to "cc-option" to catch flags that cause warnings. - Retain

What do I need to do to fix this? [jonsmirl@smirl klibc-0.184]$ make make[1]: Entering directory `/home/dri/klibc-0.184/klibc' gcc -Wp,-MT,syscalls.nrs,-MD,./.syscalls.nrs.d -mregparm=3 -DREGPARM=3 -march=i386 -Os -g -falign-functions=0 -falign-jumps=0 -falign-loops=0 -nostdinc -iwithprefix include -D__KLIBC__ -DBITSIZE=32 -I../include/arch/i386 -I../include/bits32 -I../include

hello hpa, rebased my branch, please pull latest git pull git://brane.itp.tuwien.ac.at/~mattems/klibc.git maks for the following shortlog maximilian attems (6): fstype: add squashfs v3 support reiser4_fs.h: add attribute packed to reiser4_master_sb fstype: add ext4 support .gitignore: add subdir specific entries usr/klibc/Kbuild: beautify klibc build fstype:

Peter, current klibc does not compile in ia64: gcc -Wp,-MT,arch/ia64/pipe.o,-MD,arch/ia64/.pipe.o.d -Os -fomit-frame-pointer -nostdinc -iwithprefix include -D__KLIBC__ -DBITSIZE=64 -I../include/arch/ia64 -I../include/bits64 -I../include -I../linux/include -I../linux/include2 -I../linux/include -DWITH_ERRLIST -W -Wall -Wpointer-arith -Wwrite-strings -Wstrict-prototypes -Winline -c -o

Hi I've managed to compile klibc 0.198 and run the hello world program. How can I compile my own program? Can someone give an example or provide a simple wrapper program for doing this? like uclibc did with their earlier versions. I looked at the make process and did a bit reading and figure out this much: gcc -Wp,[preprocessor options] -MT,[target_name_I_think] tests/hello.o,

While the userspace function signature is int sigsuspend(const sigset_t *maskptr) there are several variants of how this is mapped into kernel functions: one for rt_sigsuspend and several, mutually incompatible, legacy ones, split by architectures. Before this commit, klibc did not care about that and passed maskptr as first and only argument to the syscall, leading to junk in other argument

I get the following error: make[1]: Entering directory `/home/greg/src/klibc/klibc-0.196/klibc' gcc -Wp,-MT,__static_init.o,-MD,./.__static_init.o.d -march=i386 -Os -g -malign-functions=0 -malign-jumps=0 -malign-loops=0 -nostdinc -iwithprefix include -D__KLIBC__ -DBITSIZE=32 -I.. /include/arch/i386 -I../include/bits32 -I../include -I../linux/include -I../linux/include2 -I ../linux/include

SIGSUSPEND(2) Linux Programmer's Manual SIGSUSPEND(2) NAME sigsuspend - wait for a signal SYNOPSIS #include <signal.h> int sigsuspend(const sigset_t *mask); ? and ? SIGSUSPEND(2) BSD Programmer's Manual SIGSUSPEND(2) NAME sigsuspend - atomically release blocked signals and wait for interrupt SYNOPSIS

---------- Forwarded message ---------- From: Matthias Klose <doko at ubuntu.com> Message-ID: <156829951299.6967.9341353260688596797.malonedeb at soybean.canonical.com> Date: Thu, 12 Sep 2019 14:45:12 -0000 Subject: [Bug 1843743] [NEW] klibc ftbfs in eoan Reply-To: Bug 1843743 <1843743 at bugs.launchpad.net> Public bug reported:

Hey All, We recently upgraded to samba 3.0.7 running on solaris 8. We have the box joined to as a member server in a Windows 2000 AD and we have pam authentication working to log in to the box with, The idmap backend is set to a ldap server that is also joined the the AD. The UIDS between the boxes are fine as you can do a getent passwd domain\\username (we have the default \ for the winbind

---------- Forwarded message ---------- From: Adam Conrad <adconrad at 0c3.net> Message-ID: <157106879908.15546.2658970073129703906.malone at soybean.canonical.com> 2.0.7-1 fails to build in the same way on Ubuntu 19.10. I'm assuming it's either glibc 2.30 (Debian is at 2.29) or linux 5.3 (Debian is at 5.2), with the latter being more likely. -- You received this bug

Hrm, perhaps adding the flag (or the matching __attribute__) only to where it is needed makes sense? --mirabilos ---------- Forwarded message ---------- From: Adam Conrad <adconrad at 0c3.net> Message-ID: <157169641305.9361.4432909657455952189.malone at soybean.canonical.com> Date: Mon, 21 Oct 2019 22:20:12 -0000 Subject: [Bug 1843743] Re: klibc ftbfs in eoan Reply-To: Bug 1843743

We were using CONFIG_KLIB_ZIP in a couple of places where we meant to use CONFIG_KLIBC_ZIP. I also added the option to the defconfig. Signed-off-by: Anton Blanchard <anton at samba.org> --- defconfig | 1 + usr/gzip/Kbuild | 4 ++-- 2 files changed, 3 insertions(+), 2 deletions(-) diff --git a/defconfig b/defconfig index c10a4f5..04b98e9 100644 --- a/defconfig +++ b/defconfig @@

Commit-ID: c6fc1a4b086a5d6504bc5e1048f039f7a644d73b Gitweb: http://git.kernel.org/?p=libs/klibc/klibc.git;a=commit;h=c6fc1a4b086a5d6504bc5e1048f039f7a644d73b Author: Anton Blanchard <anton at samba.org> AuthorDate: Tue, 3 Dec 2013 18:15:58 +1100 Committer: H. Peter Anvin <hpa at zytor.com> CommitDate: Tue, 3 Dec 2013 10:53:46 -0800 [klibc] gzip: Fix typo CONFIG_KLIB_ZIP

Commit-ID: 1aacafeba630135c2d8377887486f5e369b598f9 Gitweb: http://git.kernel.org/?p=libs/klibc/klibc.git;a=commit;h=1aacafeba630135c2d8377887486f5e369b598f9 Author: Ben Hutchings <ben at decadent.org.uk> AuthorDate: Sat, 25 Jul 2020 18:14:41 +0100 Committer: Ben Hutchings <ben at decadent.org.uk> CommitDate: Sat, 25 Jul 2020 21:43:01 +0100 [klibc] stdio: Add extern