Error when compiling libtiff-model

[komorogrov]

Hello

I met some errors when compiling libtiff-model

clang: error: unsupported option '-V -Xclang'
configure:4132: $? = 1
configure:4121: /home/hunter/protest/NestFuzz/ipl-modeling/install/test-clang -qversion >&5
clang: error: unknown argument '-qversion'; did you mean '--version'?

Is this related to the clang version? (I use clang 10) How to fix these errors?

[Mech0n]

What is your libtiff version or commit? may be you need re autogen it.

[komorogrov]

Libtiff version is 4.6.0. Is this the same version you're testing?

[Mech0n]

I checked it on the latest version. Can you provide the config.log ?

[komorogrov]

OK, this is the config.log.
config.log
The logs show that the error is coming from clang, as shown in the top image.

[komorogrov]

Maybe it's a problem with the llvm installation. I installed it directly using apt-get install. I'm compiling and installing it from source code.

[komorogrov]

After compiling and installing clang-10 from source code, I still face the same error.
clang: error: unsupported option '-V -Xclang'
Does clang support the -V option?

[komorogrov]

Hello Mech0n:
I finally compiled the program by adding the --host=x86 option.
CC=/home/echo/NestFuzz/ipl-modeling/install/test-clang CXX=/home/echo/NestFuzz/ipl-modeling/install/test-clang++ ./configure --disable-shared --host=x86
But ,I don't know why.

[Mech0n]

This is the reason. configure will ignore the check for -qversion and -V .

[Mech0n]

configure is generated by autogen.sh. so mybe you need re run it.

[komorogrov]

I know why the --host option is needed, and I also get it from the logs. I'm just wondering, why do I need it while other people don't? Is it because of the development environment? I ran the whole experiment on ubuntu 20.04.

[Mech0n]

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