This reduces open coding and allows to easily add a knob to enable
it treewide, where chosen packages can still opt-out via "no-lto".
Some packages used LTO, but not the linker plugin. This unifies 'em
all to attempt to produce better code.
Quoting man gcc(1):
"This improves the quality of optimization by exposing more code to the
link-time optimizer."
Also use -flto=auto instead of -flto=jobserver, as it's not guaranteed
that every buildsystem uses +$(MAKE) correctly.
Signed-off-by: Andre Heider <a.heider@gmail.com>
This reduces open coding and allows to easily add a knob to
enable it treewide, where chosen packages can still opt-out via
"no-gc-sections".
Note: libnl, mbedtls and opkg only used the CFLAGS part without the
LDFLAGS counterpart. That doesn't help at all if the goal is to produce
smaller binaries. I consider that an accident, and this fixes it.
Note: there are also packages using only the LDFLAGS part. I didn't
touch those, as gc might have been disabled via CFLAGS intentionally.
Signed-off-by: Andre Heider <a.heider@gmail.com>
The libraries libpthread, libdl, libutil, libanl have been integrated
into the libc library in version 2.34. it is not needed to explicitly
link them any more.
Most of the functions have been moved from the librt.so into libc.so
some time ago already.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
This fixes CVE-2022-1304:
An out-of-bounds read/write vulnerability was found in e2fsprogs 1.46.5.
This issue leads to a segmentation fault and possibly arbitrary code
execution via a specially crafted filesystem.
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
After the ABI version rework, packages need to be declared in the order of
their dependencies, so that dependent packages will use the right ABI version
Signed-off-by: Felix Fietkau <nbd@nbd.name>
Added e4crypt tool for encrypting files and directories. To work properly
requires kernel and work on keyutils. That will be done in a future commit
Some top-level reorganization for consistency between packages.
Tested on GnuBee PC1 (mt7621).
Signed-off-by: Rosen Penev <rosenp@gmail.com>
Fixes the following build error:
.../toolchain-i386_pentium4_gcc-7.3.0_glibc/lib/gcc/i486-openwrt-linux-gnu/7.3.0/../../../../i486-openwrt-linux-gnu/bin/ld: ../lib/libcom_err.so: undefined reference to `sem_post’
.../toolchain-i386_pentium4_gcc-7.3.0_glibc/lib/gcc/i486-openwrt-linux-gnu/7.3.0/../../../../i486-openwrt-linux-gnu/bin/ld: ../lib/libcom_err.so: undefined reference to `sem_wait'
.../toolchain-i386_pentium4_gcc-7.3.0_glibc/lib/gcc/i486-openwrt-linux-gnu/7.3.0/../../../../i486-openwrt-linux-gnu/bin/ld: ../lib/libcom_err.so: undefined reference to `sem_init’
.../toolchain-i386_pentium4_gcc-7.3.0_glibc/lib/gcc/i486-openwrt-linux-gnu/7.3.0/../../../../i486-openwrt-linux-gnu/bin/ld: ../lib/libcom_err.so: undefined reference to `sem_destroy’
Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
libext2fs breaks krb5 by always installing its own copies of libcom_err.so
and libss.so.
Move the libraries into separate libcomerr and libss packages respectively
and add a host build recipe to stage the required compile_et and mk_cmds
utilities for use by other packages.
This allows the krb5 package to be fixed to use the system wide libcomerr
and libss libraries.
Signed-off-by: Andy Walsh <andy.walsh44+github@gmail.com>
[rename libcom_err to libcomerr, make compile_et and mk_cmds relocatable,
cleanup makefile, add dependency on host build, reword commit message]
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
CPE ids helps to tracks CVE in packages.
https://cpe.mitre.org/specification/
Thanks to swalker for CPE to package mapping and
keep tracking CVEs.
Acked-by: Jo-Philipp Wich <jo@mein.io>
Signed-off-by: Alexander Couzens <lynxis@fe80.eu>
Update e2fsprogs to 1.43.6
Disable compilation of fuse2fs (we don't package it)
Disable thread support (only affects fuse2fs)
Enable linking with libblkid instead of using private (included) version.
The libblkid is ~210KBytes in size, but with using the shared library
the binaries are ~25KBytes smaller. This also brings it in sync with
most other Linux distributions.
Signed-off-by: Daniel Engberg <daniel.engberg.lists@pyret.net>
* Update to 1.43.4
* Use xz tarball which saves about 2Mbyte in size
Changelog: http://e2fsprogs.sourceforge.net/e2fsprogs-release.html#1.43.4
Signed-off-by: Daniel Engberg <daniel.engberg.lists@pyret.net>
Signed-off-by: Felix Fietkau <nbd@nbd.name> [use @KERNEL instead of hardcoded URL]
Commit 2728512 ("e2fsprogs: List all libraries explicitly") forced the
e2fsprogs build system to link libcom_err.so in various places.
Unfortunately, the krb5 package also ships a libcom_err.so with a totally
different ABI and puts it into the global staging directory which causes
e2fsprogs to pick up this wrong library, leading to the following failure:
LD blkid
../lib/libext2fs.so: undefined reference to `_et_list'
collect2: error: ld returned 1 exit status
Makefile:504: recipe for target 'blkid' failed
Change the SYSLIBS specification to explicitely link libcom_err.so.0.0
which in order to work around the problem.
In the long run, the libcom_err clash between e2fsprogs and krb5 needs to
be solved properly.
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
e2fsprogs would fail linking with external toolchains which would not be able
to find several dependencies, explicit them.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
On OS X systems, the compilation of e2fsprogs fails at subst.c due to a
missing sys/stat.h include:
subst.c:333:14: error: variable has incomplete type 'struct stat'
struct stat stbuf;
^
subst.c:333:9: note: forward declaration of 'struct stat'
struct stat stbuf;
^
subst.c:392:8: warning: implicit declaration of function 'fstat' is invalid in C99
[-Wimplicit-function-declaration]
if (fstat(fd, &stbuf) == 0) {
^
subst.c:438:12: warning: implicit declaration of function 'fchmod' is invalid in C99
[-Wimplicit-function-declaration]
(void) fchmod(ofd, 0444);
^
2 warnings and 1 error generated.
make[3]: *** [subst.o] Error 1
Declare the nescessary HAVE_SYS_STAT_H macro to include the required header in
order to avoid the undeclared stat structure.
Tested-By: David Thornley <david.thornley@touchstargroup.com>
Signed-off-by: Jo-Philipp Wich <jo@mein.io>
Note, that licensing stuff is a nightmare: many packages does not clearly
state their licenses, and often multiple source files are simply copied
together - each with different licensing information in the file headers.
I tried hard to ensure, that the license information extracted into the OpenWRT's
makefiles fit the "spirit" of the packages, e.g. such small packages which
come without a dedicated source archive "inherites" the OpenWRT's own license
in my opinion.
However, I can not garantee that I always picked the correct information
and/or did not miss license information.
Signed-off-by: Michael Heimpold <mhei@heimpold.de>
SVN-Revision: 43155
