Fix the following musl build failure on mips:
In file included from /nvmedata/autobuild/instance-15/output-1/build/libabseil-cpp-20211102.0/absl/base/internal/low_level_alloc.cc:26:
/nvmedata/autobuild/instance-15/output-1/build/libabseil-cpp-20211102.0/absl/base/internal/direct_mmap.h:49:10: fatal error: sgidefs.h: No such file or directory
49 | #include <sgidefs.h>
| ^~~~~~~~~~~
Fixes:
- http://autobuild.buildroot.org/results/3fa027e602bacb22316fb5d9b233baa0b0f0e845
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
Fix the following build failure with uclibc-ng and grpc raised on arm
and ppc:
/home/buildroot/autobuild/instance-0/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-uclibcgnueabi/10.3.0/../../../../arm-buildroot-linux-uclibcgnueabi/bin/ld: /home/buildroot/autobuild/instance-0/output-1/host/arm-buildroot-linux-uclibcgnueabi/sysroot/usr/lib/libabsl_random_internal_randen_hwaes.so.2111.0.0: undefined reference to `getauxval'
Strangely enough it seems there is only one autobuilder failure despite
the fact that libabseil-cpp is unconditionally using getauxval since its
addition in commit 93568440ed:
https://github.com/abseil/abseil-cpp/blob/20200225/absl/random/internal/randen_detect.cc
Perhaps this build failure is an unexpected side effect of commit
8251d8c255
Fixes:
- http://autobuild.buildroot.org/results/775f3ca3dedebff29e212b29dfa896b7613b7a02
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
* removed patch 0003 as it is now in upstream
* removed patch 0002 as the logic has been reworked
* adjusted patch 0001 offset
Signed-off-by: Michael Nosthoff <buildroot@heine.tech>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
patch release with two bugfixes
- fixes the list of dependencies of absl::Cord in the CMake build
- bug fix for absl::Status::ErasePayload
Signed-off-by: Michael Nosthoff <buildroot@heine.tech>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
The libabseil-cpp package fails to build on a number of CPU
architectures in our autobuilders.
On most CPU architectures, the first issue looked like this:
libabseil-cpp-20200225/absl/base/internal/direct_mmap.h: In function 'void* absl::lts_2020_02_25::base_internal::DirectMmap(void*, size_t, int, int, int, off64_t)':
libabseil-cpp-20200225/absl/base/internal/direct_mmap.h:121:39: error: static assertion failed: Platform is not 64-bit
121 | static_assert(sizeof(unsigned long) == 8, "Platform is not 64-bit");
| ~~~~~~~~~~~~~~~~~~~~~~^~~~
libabseil-cpp-20200225/absl/base/internal/direct_mmap.h:123:15: error: 'SYS_mmap' was not declared in this scope; did you mean 'SYS_mmap2'?
123 | syscall(SYS_mmap, start, length, prot, flags, fd, offset));
| ^~~~~~~~
| SYS_mmap2
Indeed, on 32-bit architectures, libabseil-cpp has some special code
to use the mmap2() system call, and it white-lists the supported
architectures. It is therefore trivial to add support for more
architectures.
However, once this is fixed, another issue arises:
absl/debugging/internal/examine_stack.cc uses the ucontext data
structures, which are not provided by uClibc-ng on all CPU
architectures, and even the code of libabseil-cpp does not exist for
all CPU architectures.
So, this commit solves that by simply making libabseil-cpp available
on architectures/C libraries where it is supported: it needs ucontext
support in the toolchain + a CPU architecture where
absl/debugging/internal/examine_stack.cc has the appropriate logic.
This new dependency is propagated to the reverse dependencies of
libabseil-cpp.
With this commit, libabseil-cpp passes a test-pkg -a test (so all
external toolchains used by the autobuilders):
andes-nds32 [ 1/45]: SKIPPED
arm-aarch64 [ 2/45]: OK
br-aarch64-glibc [ 3/45]: OK
br-arcle-hs38 [ 4/45]: SKIPPED
br-arm-basic [ 5/45]: SKIPPED
br-arm-cortex-a9-glibc [ 6/45]: OK
br-arm-cortex-a9-musl [ 7/45]: OK
br-arm-cortex-m4-full [ 8/45]: SKIPPED
br-arm-full [ 9/45]: OK
br-arm-full-nothread [10/45]: SKIPPED
br-arm-full-static [11/45]: SKIPPED
br-i386-pentium4-full [12/45]: OK
br-i386-pentium-mmx-musl [13/45]: OK
br-m68k-5208-full [14/45]: SKIPPED
br-m68k-68040-full [15/45]: SKIPPED
br-microblazeel-full [16/45]: SKIPPED
br-mips32r6-el-hf-glibc [17/45]: OK
br-mips64-n64-full [18/45]: OK
br-mips64r6-el-hf-glibc [19/45]: OK
br-mipsel-o32-full [20/45]: OK
br-nios2-glibc [21/45]: SKIPPED
br-openrisc-uclibc [22/45]: SKIPPED
br-powerpc-603e-basic-cpp [23/45]: SKIPPED
br-powerpc64le-power8-glibc [24/45]: OK
br-powerpc64-power7-glibc [25/45]: OK
br-powerpc-e500mc-full [26/45]: SKIPPED
br-riscv32 [27/45]: OK
br-riscv64 [28/45]: OK
br-riscv64-musl [29/45]: OK
br-sh4-full [30/45]: SKIPPED
br-sparc64-glibc [31/45]: SKIPPED
br-sparc-uclibc [32/45]: SKIPPED
br-x86-64-core2-full [33/45]: OK
br-x86-64-musl [34/45]: OK
br-xtensa-full [35/45]: SKIPPED
linaro-aarch64-be [36/45]: OK
linaro-aarch64 [37/45]: OK
linaro-arm [38/45]: OK
sourcery-arm-armv4t [39/45]: OK
sourcery-arm [40/45]: OK
sourcery-arm-thumb2 [41/45]: OK
sourcery-mips64 [42/45]: OK
sourcery-mips [43/45]: OK
sourcery-nios2 [44/45]: SKIPPED
sourcery-x86-64 [45/45]: OK
45 builds, 18 skipped, 0 build failed, 0 legal-info failed
Fixes:
http://autobuild.buildroot.net/results/ead663b4b67b0b57ed003a46db3182d95cc01bc0/
(and many similar build failures)
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
This package is a new dependency on grpc versions > 1.25.0
Tested with the following distributions:
- Debian 9
- CentOS 7
- Fedora 32
Signed-off-by: Adam Duskett <Aduskett@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Michael Nosthoff