Re: [Boost-build] Cross-compiling for Android

From: Lauren.Simmons01_at_[hidden]
Date: 2022-12-06 18:07:19

Can I please be removed from this distro list? Thanks!


Lauren Simmons, MSIT
Sr. Assoc, Application Development
CHQ | L3HARRIS Technologies
L3Harris.com<http://www.l3harris.com/> / Lauren.Simmons01_at_[hidden]<mailto:Lauren.Simmons01_at_[hidden]>
10807 New Allegiance Drive, Suite 150
Colorado Springs, CO 80921

[cid:image001.png_at_01D90962.E747AEE0]<https://www.l3harris.com/>



From: Boost-build <boost-build-bounces_at_[hidden]> On Behalf Of Jonas Vautherin via Boost-build
Sent: Thursday, August 18, 2022 2:59 AM
To: boost-build_at_[hidden]
Cc: Jonas Vautherin <jonas.vautherin_at_[hidden]>
Subject: [MARKETING] [Boost-build] Cross-compiling for Android

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Good morning!

I am trying to cross-compile Boost for Android, from a Dockcross container (i.e. it has the environment variables `AS`, `AR`, `CC`, `CXX`, `LD` set to the toolchain) by running the following commands:

$ ./bootstrap.sh
$ ./b2 architecture=arm address-model=32 binary-format=elf abi=aapcs target-os=android

My hope is that I don't need a `user-config.jam`, given that I pass everything to `./b2`.

However, I am getting the errors looking like below:

```
    "g++" -x assembler-with-cpp -O3 -finline-functions -Wno-inline -Wall -fvisibility=hidden  -DBOOST_ALL_NO_LIB=1 -DBOOST_CONTEXT_SOURCE -DBOOST_DISABLE_ASSERTS -DNDEBUG -I"." -c -o "bin.v2/libs/context/build/gcc-10/release/abi-aapcs/address-model-32/architecture-arm/link-static/target-os-android/threading-multi/visibility-hidden/asm/jump_arm_aapcs_elf_gas.o" "libs/context/src/asm/jump_arm_aapcs_elf_gas.S"

...failed gcc.compile.asm bin.v2/libs/context/build/gcc-10/release/abi-aapcs/address-model-32/architecture-arm/link-static/target-os-android/threading-multi/visibility-hidden/asm/jump_arm_aapcs_elf_gas.o...
gcc.compile.asm bin.v2/libs/context/build/gcc-10/release/abi-aapcs/address-model-32/architecture-arm/link-static/target-os-android/threading-multi/visibility-hidden/asm/ontop_arm_aapcs_elf_gas.o
ontop_arm_aapcs_elf_gas.S: Assembler messages:
ontop_arm_aapcs_elf_gas.S:46: Error: unknown pseudo-op: `.syntax'
ontop_arm_aapcs_elf_gas.S:48: Error: junk at end of line, first unrecognized character is `@'
ontop_arm_aapcs_elf_gas.S:49: Error: invalid char '{' beginning operand 1 `{lr}'
ontop_arm_aapcs_elf_gas.S:50: Error: junk at end of line, first unrecognized character is `@'
ontop_arm_aapcs_elf_gas.S:51: Error: invalid char '{' beginning operand 1 `{a1'
ontop_arm_aapcs_elf_gas.S:53: Error: junk at end of line, first unrecognized character is `@'
ontop_arm_aapcs_elf_gas.S:54: Error: too many memory references for `sub'
ontop_arm_aapcs_elf_gas.S:60: Error: junk at end of line, first unrecognized character is `@'
ontop_arm_aapcs_elf_gas.S:61: Error: too many memory references for `mov'
ontop_arm_aapcs_elf_gas.S:63: Error: junk at end of line, first unrecognized character is `@'
ontop_arm_aapcs_elf_gas.S:64: Error: too many memory references for `mov'
ontop_arm_aapcs_elf_gas.S:66: Error: junk at end of line, first unrecognized character is `@'
ontop_arm_aapcs_elf_gas.S:67: Error: too many memory references for `mov'
ontop_arm_aapcs_elf_gas.S:73: Error: junk at end of line, first unrecognized character is `@'
ontop_arm_aapcs_elf_gas.S:74: Error: too many memory references for `add'
ontop_arm_aapcs_elf_gas.S:76: Error: junk at end of line, first unrecognized character is `@'
ontop_arm_aapcs_elf_gas.S:77: Error: invalid char '{' beginning operand 1 `{a1'
ontop_arm_aapcs_elf_gas.S:79: Error: junk at end of line, first unrecognized character is `@'
ontop_arm_aapcs_elf_gas.S:80: Error: invalid char '[' beginning operand 2 `[a1'
ontop_arm_aapcs_elf_gas.S:81: Error: invalid char '[' beginning operand 2 `[a1'
ontop_arm_aapcs_elf_gas.S:82: Error: junk at end of line, first unrecognized character is `@'
ontop_arm_aapcs_elf_gas.S:83: Error: junk at end of line, first unrecognized character is `@'
ontop_arm_aapcs_elf_gas.S:85: Error: junk at end of line, first unrecognized character is `@'
ontop_arm_aapcs_elf_gas.S:86: Error: too many memory references for `add'
ontop_arm_aapcs_elf_gas.S:88: Error: junk at end of line, first unrecognized character is `@'
ontop_arm_aapcs_elf_gas.S:89: Error: no such instruction: `bx a4'
ontop_arm_aapcs_elf_gas.S:92: Error: junk at end of line, first unrecognized character is `@'
```

What am I missing?

Best Regards,

  

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