CVS log for dietlibc/Makefile

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clang

introduce rand_i() (libc can't change rand's seed by calling it internally)

work around binutils issue with pic+non-pic objects in one .a

get exceptions and ctors/dtors to work

update syscalls

more PIE work (actually appears to work now)

split off stackgap-g.o, don't compile valgrind stuff into stackgap.o,
  diet chooses depending on presence of -g
move stackguard var from .data to .bss
remove gcc 7.3 warning from lib/__v_printf.c

more i386 fixes :(

  aarch64 port (Christian Seiler)

  mips64 little endian port (Christian Seiler)

  ppc64 little endian port (Christian Seiler)

  add x86_64 memccpy, mempcpy
  import Debian bugfixes (Christian Seiler)

upstream Debian patches

don't try to link dnsd as pie

stackgap PIE updates, add forgotten sys/capability.h

  plumbing to get preliminary PIE support for x86_64

gcc 4.4 not yet defined __UINTPTR_TYPE__ :-(

cosmetic

add getcontext and setcontext for i386 and x86_64

typo

Massive ARM changes from Enrico Scholz

support clang by adding -fno-integrated-as

add a few more auxvec elf #defines
make errno __thread

a) make sure the stack gets marked as non-executable
b) add tss functions from threads.h

thread library checkin

attempt to implement more current thread primitives

add more dependencies to make parallel build work

work around sparc64 kernel bug which apparently expects >4 byte alignment in getdents

update syscall list to kernel version 3.8
fix x32 (got bitten as early adopter)
add pipe2
change x86_64 gettimeofday to non-vsyscall in the presence of valgrind

we should get x32-abi support for x86_64

fix parallel make not creating the destination directory

  change gettimeofday vsyscall to use the vdso
  add WANT_HOSTS_GIVEUP_EARLY in dietfeatures.h

  add WANT_VALGRIND_SUPPORT in dietfeatures.h.  When #defined, the
    startup code will check if the program is running under valgrind,
    and if it is, the SIMD optimized string routines will switch back to
    a slower version that does not generate valgrind false positives.

work around Ubuntu adding -fstack-protector to their gcc

some misc build fixes and forgotten files

enable additional warnings
shut those warnings up :-)
try to make stdio thread-safe

split up make install

  make sure to declare __dietlibc__ during compilation of the lib
    itself, so we can have more portable code in the libc code behind
    #ifndef __dietlibc__ (see ftw64 for an example)
  fix off-by-one in iconv
  add missing brackets in dn_skipname

fix dyamic build

make strndup also secure if WANT_MALLOC_ZERO is defined

  sparc64 fixes for ioctls, includes and sigaction (Rene Rebe)
  make ftw portable beyond dietlibc

fix ppc64 build (-m64)

  update SSP (ProPolice) support (with help from Eduardo Tongson)
  enabled starting with gcc 4.1

armeb -> arm

  make resolv.conf more glibcish so openssh 4.3p1 compiles

lots of new syscalls

librpc undefined external

ARM big-endian support (Paul Clifford)

  provide toascii and ustat (Reynir Stefansson)

  fix embarassing bug in pclose (Juergen Sawinski, René Rebe)

  work around gcc 4 bug
  make sure diet always leaves -V in front of the gcc command line

don't user zeroconf dns unless .local is specified
work around another gcc 4 bug

add ugly kludge to communicate proper scope_id to getaddrinfo for
zeroconf DNS

Work around gcc 4 bug in libdl

also install dnsd and elftrunc

remove warnings

make i386 on x86_64 now uses gcc -m32 instead of i686-linux-gcc

add select for s390 (using _newselect, but the syntax is probably off.
Anyone have an S390 for me?)

  Lots of fixes and patches from Markus Oberhumer.
    libstdc++ compatibility
    ilp64 compatibility
    make diet libc compile with -Werror on 13 platforms
  ppc64 now compiles again

Oops, typo

gcc -> $(CC)

Fix LD_RUN_PATH unsetting (Enrico Scholz)

update make tar target

unset $LD_RUN_PATH

  make dyn didn't work for !WANT_FULL_RESOLV_CONF (Sampo Kellomaki)
  add some workaround for applications including linux/* for recent 2.6 kernels

link all symbols of libdl without PLT involvement

  support libm.so (John K. Hohm)
  hack rpc/xdr.h to work with gcc 4 (Andreas Jochens via Gerrit Pape)

- libdl + gcc 3.4 resulted in a SIGSEGV because local names were dynamically
  resolved....
- Also fixed a bug in the symbol resolver

support for stack gap (enable in dietfeatures.h)
support for gcc ProPolice (needs stack gap enabled)
extend WANT_NON_COMPLIANT_STRNCAT to strncpy.

  Use -isystem instead of -I for our system includes (Johannes Stezenbach)

as of gcc 3.4, we do no longer want to be warned about redundant
redeclarations.  Also, I write a new realpath that hopefully works for a
change.  It also is smaller than the previous one.

don't remake libcrypt.a all the time

  grep portability fixes (Gunnar Ritter)
  add empty libcrypt.a to help compile code from others (Gunnar Ritter)
  add make uninstall

add stat dependency

revert setting CC to gcc, you can still override with make CC=cc

diet -v -Os gcc not works (Yuri Kozlov)
diet now allows gcc-3.3.2 instead of just gcc (Yuri Kozlov)

head -1  ->  head -n 1

some more _unlocked functions

change sys_siglist to char** (removes ld warning)

several metric tons of new ports (ppc64, s390x), new functionality (%m
in printf) and fixes from SuSE

fix PA-RISC umount
provide hppa target

- checkin of the new libpthread
- add confstr

add sendfile64 backwards compatibility glue

add large file support mapping from sendfile to sendfile64

now the cross compile only makes the cross-archs...

alpha long time no check update (missing symboles)
libdl: minor flag changes

various build fixes (Gerrit Pape)

make strftime work it WANT_TZFILE_PARSER is not set (Gwenole Beauchesne)

fix SA_NODEFER on sparc,
make prefix ?= instead of =

work around new x86 2.5 syscall numbers exceeding 255, thus breaking our
%al size optimization by adding a new fixup __unified_syscall_256 that
uses %ax and fixing up the stubs to call this one if the syscall number
is large enough.  Ugh.

fixing the dynamic COPY-relocation bug...

remove obsolete diet-linux.so references

missing symboles
missing size
remove dyn_linker

make install does not overwrite the host diet wrapper.
the diet wrapper now supports "standard" platform names like
 "mips-<vendor>-linux-...."

OK some functions were not marked as such and so gcc 3.x treat them as
bss-objects (variables) if compiling for the dynamic system...

ok. the new libdl code is now the default.

add WANT_INET_ADDR_DNS to make gethostbyname not look up dotted decimal
IPs but fill in the struct hostent directly.

slightly optimize Makefile
add asm/statfs.h

add sys/ucontext.h, mention it in PORTING
add optimizing CFLAGS for x86_64
add entry to x86_64 in diet.c

add -lgcc when linking diet and diet-i (needed on ia64 with DEBUG=1)

lots of cleanups from Florian LaRoche

add syscall() and a few tests

Thomas Ogrisegg setn a port to IA64!

x86_64 port by Michal Ludvig!

Count found a bug with strxfrm now its fixed

add truncate64 and ftruncate64 (with backwards compatibility)

make install now installs pstart.o and libgmon.a if they are there.

profiling support (x86 only)!

make strncpy optionally zero-fill and not just zero-terminate.
The standard says it should, but it's bloat and normally not useful.

oops, my cosmetics broke "make dyn"

cosmetics

*** empty log message ***

missing syscall ptrace in ARM dyn_syscall
change non-install-version of diet-dyn to use build-dir
make the dynamic-lazy function evaluator x86-register-arguments aware

create libcompat (for future BSD and GNU extension crap we choose to
implement but don't want to blow up our stock libc)
Andre squeezed a few more bytes from the ARM assembly files

Assembler and PIC code the source of all evel in the dynamic-section....
Added a helper for x86 and modified the assembler sources (now the
libdietc.so is NON textrel again....). S390 fixed a typo.
Fixed diet so dynamic binaries uses the "correct" dynamic-linker...

remove more warnings

lots of warnings removed

fix warning about daemon.
"diet -v" now says which version it is.

be more alpha and gcc 2.96 for SuSE 7.1 AXP friendly, add fdatasync.

add x86 getenv, grantpt, ptsname and unlockpt from Thomas Ogrisegg
add prototypes in stdlib.h.
remove large commented out code from gethostent
fix parser bug for "search foo,bar" in /etc/resolv.conf

optimize fread()ing large blocks.

Several MIPS fixes.

add 0.15: to CHANGES so I don't accidentally add changes under the 0.14.
Uploaded 0.14 to kernel.org.  Document why the ARCH kludge in Makefile
more.

fixed some weak dependencies...

an other minor fix (dependencies)

minor fix ...

Now teh installation of static and dynamic dosen't conflict...

several bug fixes from Uwe Ohse.

A PA-RISC port from Thomas Ogrisegg!  Wow!

remove syscalls.c, it is now obsolete because of the unified syscalls.

only install /etc/diet.ld.conf if also installing shared dietlibc

trying to fix the mistake that is asm/types.h (util-linux says it
conflicts with asm/posix_types.h)

fix make install for dynamic loader.
It wrote to diet.so.conf instead of diet.ld.conf

fixes from the train journey ;)

duh, I broken make install

cut and paste error

forgot to install libm.a

redo some more changes

installer missed to install libpthread
s390 in Makefile

add readdir64 and automatic mapping if _FILE_OFFSET_BITS == 64

oops, make clean did not make clean in libdl

make install now actually works.

properly install include files

also install include files.

improve "make install"

make ungetbuf an unsigned char (forgot to cast back to unsigned in
fgetc_unlocked).  This was the bug that broke bzip2!  Hooray!

improve "make install".
fix dirent.h

fix adjtime

changed the diet warpper to generate dynamic-linked programs and shared
objects.
found some non-working functions due to libdl/dietld.so (still debuging).

set internal soname field in the *.so files.

make a dynamic libdl (not working yet)

add dependency of unified.o on dietuglyweaks.h

so now dynamic-libc works again and the last missing relocationtype now
works too.

build the dynamic-libdietc.so without the diet wrapper ....

added example Makefile for dynamic-dietlibc programs...
added prototype
fixed dynamic linking of dietlibc.so

add md5 crypt

removed some warnings...

Frank Klemm squeezed a few more bytes.

a few more cleanups and tcflow and tcsetattr have been optimized by
Frank Klemm.

enabled a few more obscure gcc warnings and started adding fluff code to
silence them.

copy and paste oversight

More Frank Klemm tweaks

add herror

it's ttyname.o, not tty.o (in the Makefile dependencies)

malloc uses PAGE_SIZE (better page-usage, less pain)

asm-symbol-declarstion and dynlibs *ARG* ....
fixed Makefile for target dyn to create the pic-$(ARCH) dir ...

target "dyn" for dynamics (diet-linux.so,libdietc.so,libpthread.so)

"new" dyn_lib target

even faster.

increase make speed tenfold.  Don't ask.

even more clean-up

try to work around Linux kernel IPv6 brokenness,
use $(CC) instead of gcc for compile and load targets in Makefile.

remove monster warning options

a ton of warnings fixed ;)

lots of errno cleanups,
lots of errno related thread-safeness cleanups in librpc (don't ask).

add getserv*.
the dns routines can now optionally (WANT_FULL_RESOLV_CONF) try
to append the different domains from /etc/resolv.conf.

setfsuid, setfsgid syscalls.

changed some __errno_location stuff (WANT_THREAD_SAFE)

don't include dietfeatures.h in libpthread.a ;)

add threadsafe.sh hack.

add gethostbyname2_r declaration

add scandir.

missing __testandset.o in libpthread ....

new configuration option: make strsep conform to glibc (and what openssh
expects) instead of what the man page says.  ARGH!!!

modified diet program to include the dynamic con- and destructor code object
at the right position ...

muß skat spielen ;)

finalize THREAD_SAVE renaming, include libpthread in standard targets
for each platform.

typo, WANT_THREAD_SAVE -> WANT_THREAD_SAFE

fix glob.

nameser.h now includes backwards compatibility defines from
arpa/nameser_compat.  utmp.h now includes a BSD backwards compatibility
alias in struct utmp.  __dns_decodename can now decode empty names
(should never happen except if your DNS cache is broken).

add experimental regex implementation.

fix sig*set and fwrite.  mount from util-linux now actually compiles and
works!

imported an amazing amount of utterly broken Sun code.
I spent several hours trying to clean up as much of the code as I could
watch without intense bodily pain.  I found at least one piece of code
that should seg-fault randomly without my clean-up.  Sun must die.

remove stale dependency for "r"

oops, the prototype for execl collided with the implementation ;)

add "%*s" and "%*.*s" to vsnprintf.

kludge-repair "make install"

diet was not fully stripped.

put object and library files into bin-$ARCH (i.e. bin-sparc/ or
bin-i386/).  add "diet" program (and man page) for easy compiling and
linking against the diet libc.

unified.o hadn't depended on dietfeatures.h

oops, forgot to add references to libshell/ to the Makefile ;-)

add several functions to make busybox compile and partially link.

add libcrypt

missed to change...

updated to cross-compile ash.

added tzfile implementation (read /etc/localtime to get time zone).
Finally, localtime() can cope with daylight saving time!

added liblatin1, a pseudo-locale.

add shutdown.

dependencies on dietfeatures.h at the end of Makefile.

make djb now uses pwd instead of ~/projects/dietlibc

added herrno glue, random/srandom (same as rand and srand for now),
inet_addr and inet_ntoa.

added gethostbyname (DNS only so far).  Don't look at the code, though.

removed some cruft.

add experimental System V semaphores implementation.

successfully reverse engineered inet_aton (look at the source, it's mind
boggling) and implemented a close approximation.

fixed fread on pipes.

added localtime_r and localtime.  Got rid of the old localtime from uClibc.

implemented gmtime, gmtime_r to get rid of uClibc code.

split off stdio and create libugly for monstrosities such as system()
and daemon().  In the future, crap like popen() will go there, too.

elftruncate was compiled with the glibc includes, not the diet libc
ones.

fixed "make tar" so it makes sure armv4l is a symlink and does not
include the CVS subdirectories in the tarball.

minor changes

files where missing (?)