Commit Graph

3 Commits

Author SHA1 Message Date
Fabrice Fontaine
b0470c5039 package/llvm: needs host gcc >= 5
Fix the following build failure with host-lld, libclc, etc. raised since
bump to version 11.1.0 in commit
456f704e6b:

CMake Error at cmake/modules/CheckCompilerVersion.cmake:38 (message):
  Host GCC version must be at least 5.1, your version is 4.8.5.

Fixes:
 - http://autobuild.buildroot.org/results/7f120dbcbd5410477550fa8645e7d1cb0ae6cf1c
 - http://autobuild.buildroot.org/results/2382d7112618236aeafcaf581dc22a8d938824cf

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2022-08-13 12:59:48 +02:00
Yann E. MORIN
d9ff62c4cd pacakge: drop remnants of $(HOST_DIR)/usr
It's been ages (5 years at the next release) that we've not installed
host packages in $(HOST_DIR)/usr, but we still have a few packages that
reference it or install things in there.

Drop all of those in one fell swoop.

The run-time test still succeeds, and the following defconfig, which
should exercise all touched packages [*], does build:

    BR2_x86_i686=y
    BR2_TOOLCHAIN_EXTERNAL=y
    BR2_INIT_NONE=y
    BR2_SYSTEM_BIN_SH_NONE=y
    # BR2_PACKAGE_BUSYBOX is not set
    BR2_PACKAGE_GAWK=y
    BR2_PACKAGE_GETTEXT=y
    BR2_PACKAGE_ABOOTIMG=y
    BR2_PACKAGE_DBUS_PYTHON=y
    BR2_PACKAGE_OLA=y
    BR2_PACKAGE_JIMTCL=y
    BR2_PACKAGE_LUA=y
    # BR2_PACKAGE_LUA_32BITS is not set
    BR2_PACKAGE_ARGPARSE=y
    BR2_PACKAGE_PERL=y
    BR2_PACKAGE_PHP=y
    BR2_PACKAGE_PHP_APCU=y
    BR2_PACKAGE_PHP_LUA=y
    BR2_PACKAGE_PHP_PAM=y
    BR2_PACKAGE_PHP_PECL_DBUS=y
    BR2_PACKAGE_PYTHON3=y
    BR2_PACKAGE_PYTHON_CRYPTOGRAPHY=y
    BR2_PACKAGE_PYTHON_PLY=y
    BR2_PACKAGE_PYTHON_PYBIND=y
    BR2_PACKAGE_LIBVA=y
    BR2_PACKAGE_BIND=y
    BR2_PACKAGE_BIND_SERVER=y
    BR2_PACKAGE_BIND_TOOLS=y
    BR2_PACKAGE_APPARMOR=y
    BR2_PACKAGE_APPARMOR_BINUTILS=y
    BR2_PACKAGE_APPARMOR_UTILS=y
    BR2_PACKAGE_APPARMOR_UTILS_EXTRA=y
    BR2_PACKAGE_APPARMOR_PROFILES=y
    BR2_PACKAGE_REFPOLICY=y
    BR2_PACKAGE_URANDOM_SCRIPTS=y
    BR2_PACKAGE_BASH=y
    # embiggen-disk to exercise go
    BR2_PACKAGE_EMBIGGEN_DISK=y
    BR2_TARGET_GRUB2=y
    BR2_TARGET_GRUB2_I386_PC=y
    BR2_TARGET_GRUB2_I386_EFI=y

[*] exceptions:
  - zfs was not tested: it needs a kernel to be built;
  - compiler-rt was not tsted: it needs llvm to be built, that takes
    ages, and other packages already reference the correct location for
    llvm-config, so it was assumed that is OK.

Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
Cc: Angelo Compagnucci <angelo.compagnucci@gmail.com>
Cc: Anisse Astier <anisse@astier.eu>
Cc: Antoine Tenart <atenart@kernel.org>
Cc: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Cc: Asaf Kahlon <asafka7@gmail.com>
Cc: Bernd Kuhls <bernd.kuhls@t-online.de>
Cc: Christian Stewart <christian@paral.in>
Cc: Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
Cc: Francois Perrad <francois.perrad@gadz.org>
Cc: Guillaume William Brs <guillaume.bressaix@gmail.com>
Cc: Hervé Codina <herve.codina@bootlin.com>
Cc: James Hilliard <james.hilliard1@gmail.com>
Cc: José Luis Salvador Rufo <salvador.joseluis@gmail.com>
Cc: Julien Boibessot <julien.boibessot@armadeus.com>
Cc: Julien Olivain <ju.o@free.fr>
Cc: Matt Weber <matthew.weber@collins.com>
Cc: Nicolas Carrier <nicolas.carrier@orolia.com>
Cc: Peter Korsgaard <peter@korsgaard.com>
Cc: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Cc: Vadim Kochan <vadim4j@gmail.com>
Cc: Yegor Yefremov <yegorslists@googlemail.com>
Reviewed-by: Romain Naour <romain.naour@smile.fr>

---
Changes v1 -> v2:
  - fix new instance that have crept in  (Romain)
2022-07-24 11:30:40 +02:00
Matt Weber
b1fcb596fe package/compiler-rt: new package
This patch adds support for the compiler-rt (CLANG runtime) library.
It builds a set of static libraries and installs them into the
CLANG/LLVM toolchain resource folder. These libraries can then be
used by developers in the SDK for building target applications for
analysis.

What is fuzzing and why libfuzzer?
https://www.moritz.systems/blog/an-introduction-to-llvm-libfuzzer/

The compiler-rt fuzzer and address sanitizer tools require additional
LLVM binary tools installed to allow stack trace decoding actively during
executable analysis.  This patch conditionally enables these tools.
https://github.com/google/sanitizers/wiki/AddressSanitizerCallStack

Signed-off-by: Matt Weber <matthew.weber@rockwellcollins.com>
Signed-off-by: James Hilliard <james.hilliard1@gmail.com>
Cc: Romain Naour <romain.naour@smile.fr>
Cc: Ricardo Martincoski <ricardo.martincoski@gmail.com>
Cc: Valentin Korenblit <valentinkorenblit@gmail.com>
Cc: Michael Drake <michael.drake@codethink.co.uk>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
2022-06-20 21:11:01 +02:00