2018-11-29 07:21:40 +01:00
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config BR2_PACKAGE_GRPC
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bool "grpc"
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2019-12-06 23:25:49 +01:00
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depends on BR2_INSTALL_LIBSTDCPP
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2020-09-12 19:04:20 +02:00
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depends on BR2_TOOLCHAIN_HAS_THREADS # protobuf, re2
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2018-11-29 07:21:40 +01:00
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depends on BR2_PACKAGE_PROTOBUF_ARCH_SUPPORTS # protobuf
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2020-10-30 12:25:05 +01:00
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depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 # protobuf, re2, libabseil-cpp
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depends on BR2_HOST_GCC_AT_LEAST_4_9 # host-libabseil-cpp
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2020-08-07 12:11:38 +02:00
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depends on !BR2_STATIC_LIBS # protobuf, libabseil-cpp
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2018-12-07 18:12:41 +01:00
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depends on BR2_TOOLCHAIN_HAS_SYNC_4 || BR2_TOOLCHAIN_HAS_ATOMIC
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package/libabseil-cpp: add BR2_PACKAGE_LIBABSEIL_CPP_ARCH_SUPPORTS
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>
2020-08-08 17:39:44 +02:00
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depends on BR2_PACKAGE_LIBABSEIL_CPP_ARCH_SUPPORTS
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2018-11-29 07:21:40 +01:00
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select BR2_PACKAGE_C_ARES
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2020-07-21 23:45:22 +02:00
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select BR2_PACKAGE_LIBABSEIL_CPP
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2018-11-29 07:21:40 +01:00
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select BR2_PACKAGE_OPENSSL
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select BR2_PACKAGE_PROTOBUF
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2020-08-13 16:45:49 +02:00
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select BR2_PACKAGE_RE2
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2018-11-29 07:21:40 +01:00
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select BR2_PACKAGE_ZLIB
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help
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A language-neutral, platform-neutral, open source, remote
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procedure call (RPC) system initially developed at Google.
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http://github.com/grpc/grpc
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2020-11-04 07:36:36 +01:00
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comment "grpc needs a toolchain w/ C++, threads, dynamic library, gcc >= 4.9, host gcc >= 4.9"
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package/libabseil-cpp: add BR2_PACKAGE_LIBABSEIL_CPP_ARCH_SUPPORTS
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>
2020-08-08 17:39:44 +02:00
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depends on BR2_PACKAGE_LIBABSEIL_CPP_ARCH_SUPPORTS
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2018-12-07 18:12:41 +01:00
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depends on BR2_TOOLCHAIN_HAS_SYNC_4 || BR2_TOOLCHAIN_HAS_ATOMIC
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2018-11-29 07:21:40 +01:00
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depends on !BR2_INSTALL_LIBSTDCPP || !BR2_TOOLCHAIN_HAS_THREADS \
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2020-10-30 12:25:05 +01:00
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|| BR2_STATIC_LIBS || !BR2_TOOLCHAIN_GCC_AT_LEAST_4_9 \
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|| !BR2_HOST_GCC_AT_LEAST_4_9
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2018-11-29 07:21:40 +01:00
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depends on BR2_PACKAGE_PROTOBUF_ARCH_SUPPORTS
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