Libs Build Error for x86_64 Arch

[ForGuru]

Version

3.4.1

File / Feature

Build Libraries

Expected behaviour

{what should happen}

Actual behaviour

{what happens}

Stacktrace / Error message

aconfigure:2527: checking build system type
aconfigure:2541: result: x86_64-apple-darwin18.6.0
aconfigure:2561: checking host system type
aconfigure:2574: result: x86_64-apple-darwin_ios
aconfigure:2594: checking target system type
aconfigure:2607: result: x86_64-apple-darwin_ios
aconfigure:2651: checking for x86_64-apple-darwin_ios-gcc
aconfigure:2678: result: /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/../../../Toolchains/XcodeDefault.xctoolchain/usr/bin/clang
aconfigure:2947: checking for C compiler version
aconfigure:2956: /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/../../../Toolchains/XcodeDefault.xctoolchain/usr/bin/clang --version >&5
Apple LLVM version 10.0.1 (clang-1001.0.46.4)
Target: x86_64-apple-darwin18.6.0
Thread model: posix
InstalledDir: /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/../../../Toolchains/XcodeDefault.xctoolchain/usr/bin
aconfigure:2967: $? = 0
aconfigure:2956: /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/../../../Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -v >&5
Apple LLVM version 10.0.1 (clang-1001.0.46.4)
Target: x86_64-apple-darwin18.6.0
Thread model: posix
InstalledDir: /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/../../../Toolchains/XcodeDefault.xctoolchain/usr/bin
aconfigure:2967: $? = 0
aconfigure:2956: /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/../../../Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -V >&5
clang: error: unsupported option '-V -Wno-atomic-implicit-seq-cst'
clang: error: no input files
aconfigure:2967: $? = 1
aconfigure:2956: /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/../../../Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -qversion >&5
clang: error: unknown argument '-qversion', did you mean '--version'?
clang: error: no input files
aconfigure:2967: $? = 1
aconfigure:2987: checking whether the C compiler works
aconfigure:3009: /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/../../../Toolchains/XcodeDefault.xctoolchain/usr/bin/clang -O2 -m32 -mios-simulator-version-min=9.0 -fembed-bitcode -miphoneos-version-min=9.0 -DPJ_SDK_NAME=""iPhoneSimulator12.2.sdk"" -arch x86_64 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator12.2.sdk -O2 -m32 -mios-simulator-version-min=9.0 -Wl,-no_compact_unwind -lstdc++ -miphoneos-version-min=9.0 -arch x86_64 -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator12.2.sdk -framework AudioToolbox -framework Foundation conftest.c >&5
ld: -no_compact_unwind and -bitcode_bundle (Xcode setting ENABLE_BITCODE=YES) cannot be used together
clang: error: linker command failed with exit code 1 (use -v to see invocation)
aconfigure:3013: $? = 1
aconfigure:3051: result: no
aconfigure: failed program was:

Other info

{anything else that might be related/useful}

[rcorrie]

I am seeing the same issue. I am building using the vialerbuild script.

I notice that the COLLECT for x86_64 output is empty. Also the generated Framework is only 80mb in size.

Looks to me like it is not able to build for x86_64.

[rcorrie]

@ForGuru I managed to solve this issue by making the following change in the vialerbuild script

function configure_i386 () {
    echo "Configure for i386"
    export DEVPATH=$XCODE_SIMULATOR_DEV_PATH
    export CFLAGS="-O2 -m32 -mios-simulator-version-min=$MIN_IOS_VERSION"
-   export LDFLAGS="-O2 -m32 -mios-simulator-version-min=$MIN_IOS_VERSION -Wl,-no_compact_unwind"
+  export LDFLAGS="-O2 -m32 -mios-simulator-version-min=$MIN_IOS_VERSION -Wl"
}

function configure_x86_64 () {
    echo "Configure for x86_64"
    export DEVPATH=$XCODE_SIMULATOR_DEV_PATH
    export CFLAGS="-O2 -m32 -mios-simulator-version-min=$MIN_IOS_VERSION"
-   export LDFLAGS="-O2 -m32 -mios-simulator-version-min=$MIN_IOS_VERSION -Wl,-no_compact_unwind"
+   export LDFLAGS="-O2 -m32 -mios-simulator-version-min=$MIN_IOS_VERSION -Wl"
}

For some reason, the -no_compact_unwind flag will cause pjsip/src/configure-iphone script to fail thus the pjsip/src/build.mak file is never generated for the x86_64 and i386 architectures.

Make the changes above, rebuild the framework, link it to your project, clean and run. Hope it solves it for you.