building dynamic library

[kkalisz]

I was playing with project some time and everything was compiling fine. Now i try to produce dynamic library from native module, I added dynamic block in native build.gradle but nowe ./gradlew build produces error.

Task :native:compileKonanNative-dynamicLinux Produced dynamic library API in libnative-dynamic_api.h /tmp/api255397263770132155.cpp:1:24: warning: extra tokens at end of #ifndef directive [-Wextra-tokens]

ifndef KONAN_LIBNATIVE-DYNAMIC_H

^ // /tmp/api255397263770132155.cpp:2:24: warning: ISO C99 requires whitespace after the macro name [-Wc99-extensions]

define KONAN_LIBNATIVE-DYNAMIC_H

^ /tmp/api255397263770132155.cpp:6:34: error: expected ';' after top level declarator typedef unsigned char libnative-dynamic_KBoolean; ^ ; /tmp/api255397263770132155.cpp:7:25: error: typedef redefinition with different types ('char' vs 'unsigned char') typedef char libnative-dynamic_KByte; ^ /tmp/api255397263770132155.cpp:6:25: note: previous definition is here typedef unsigned char libnative-dynamic_KBoolean; ^ /tmp/api255397263770132155.cpp:7:34: error: expected ';' after top level declarator typedef char libnative-dynamic_KByte; ^ ; /tmp/api255397263770132155.cpp:8:25: error: typedef redefinition with different types ('unsigned short' vs 'unsigned char') typedef unsigned short libnative-dynamic_KChar; ^ /tmp/api255397263770132155.cpp:6:25: note: previous definition is here typedef unsigned char libnative-dynamic_KBoolean; ^ /tmp/api255397263770132155.cpp:8:34: error: expected ';' after top level declarator typedef unsigned short libnative-dynamic_KChar; ^ ; /tmp/api255397263770132155.cpp:9:25: error: typedef redefinition with different types ('short' vs 'unsigned char') typedef short libnative-dynamic_KShort; ^ /tmp/api255397263770132155.cpp:6:25: note: previous definition is here typedef unsigned char libnative-dynamic_KBoolean; ^ /tmp/api255397263770132155.cpp:9:34: error: expected ';' after top level declarator typedef short libnative-dynamic_KShort; ^ ; /tmp/api255397263770132155.cpp:10:25: error: typedef redefinition with different types ('int' vs 'unsigned char') typedef int libnative-dynamic_KInt; ^ /tmp/api255397263770132155.cpp:6:25: note: previous definition is here typedef unsigned char libnative-dynamic_KBoolean; ^ /tmp/api255397263770132155.cpp:10:34: error: expected ';' after top level declarator typedef int libnative-dynamic_KInt; ^ ; /tmp/api255397263770132155.cpp:11:25: error: typedef redefinition with different types ('long long' vs 'unsigned char') typedef long long libnative-dynamic_KLong; ^ /tmp/api255397263770132155.cpp:6:25: note: previous definition is here typedef unsigned char libnative-dynamic_KBoolean; ^ /tmp/api255397263770132155.cpp:11:34: error: expected ';' after top level declarator typedef long long libnative-dynamic_KLong; ^ ; /tmp/api255397263770132155.cpp:12:25: error: typedef redefinition with different types ('float' vs 'unsigned char') typedef float libnative-dynamic_KFloat; ^ /tmp/api255397263770132155.cpp:6:25: note: previous definition is here typedef unsigned char libnative-dynamic_KBoolean; ^ /tmp/api255397263770132155.cpp:12:34: error: expected ';' after top level declarator typedef float libnative-dynamic_KFloat; ^ ; /tmp/api255397263770132155.cpp:13:25: error: typedef redefinition with different types ('double' vs 'unsigned char') typedef double libnative-dynamic_KDouble; ^ /tmp/api255397263770132155.cpp:6:25: note: previous definition is here typedef unsigned char libnative-dynamic_KBoolean; ^ /tmp/api255397263770132155.cpp:13:34: error: expected ';' after top level declarator typedef double libnative-dynamic_KDouble; ^ ; /tmp/api255397263770132155.cpp:14:25: error: typedef redefinition with different types ('void ' vs 'unsigned char') typedef void libnative-dynamic_KNativePtr; ^ /tmp/api255397263770132155.cpp:6:25: note: previous definition is here typedef unsigned char libnative-dynamic_KBoolean; ^ /tmp/api255397263770132155.cpp:14:34: error: expected ';' after top level declarator typedef void* libnative-dynamic_KNativePtr; ^ ; /tmp/api255397263770132155.cpp:15:8: error: typedef 'libnative' cannot be referenced with a struct specifier struct libnative-dynamic_KType; ^ /tmp/api255397263770132155.cpp:6:25: note: declared here typedef unsigned char libnative-dynamic_KBoolean; ^ /tmp/api255397263770132155.cpp:15:17: error: expected unqualified-id struct libnative-dynamic_KType; ^ fatal error: too many errors emitted, stopping now [-ferror-limit=] 2 warnings and 20 errors generated. error: compilation failed: The /home/kkalisz/.konan/dependencies/clang-llvm-5.0.0-linux-x86-64/bin/clang++ command returned non-zero exit code: 1.

• Source files: Common.kt, ExpectPlatform.kt, ActualPlatform.kt
• Compiler version info: Konan: EAP 0.6.0.0 / Kotlin: 1.2.0
• Output kind: DYNAMIC

exception: org.jetbrains.kotlin.konan.KonanExternalToolFailure: The /home/kkalisz/.konan/dependencies/clang-llvm-5.0.0-linux-x86-64/bin/clang++ command returned non-zero exit code: 1. at org.jetbrains.kotlin.konan.exec.Command.handleExitCode(ExecuteCommand.kt:96) at org.jetbrains.kotlin.konan.exec.Command.execute(ExecuteCommand.kt:66) at org.jetbrains.kotlin.backend.konan.CAdapterCompileKt.produceCAdapterBitcode(CAdapterCompile.kt:25) at org.jetbrains.kotlin.backend.konan.CompilerOutputKt.produceOutput(CompilerOutput.kt:46) at org.jetbrains.kotlin.backend.konan.KonanDriverKt$runTopLevelPhases$4$2.invoke(KonanDriver.kt:96) at org.jetbrains.kotlin.backend.konan.KonanDriverKt$runTopLevelPhases$4$2.invoke(KonanDriver.kt) at org.jetbrains.kotlin.backend.konan.PhaseManager$phase$$inlined$with$lambda$1.invoke(KonanPhases.kt:139) at org.jetbrains.kotlin.backend.konan.PhaseManager$phase$$inlined$with$lambda$1.invoke(KonanPhases.kt:118) at org.jetbrains.kotlin.backend.konan.util.UtilKt.profileIf(util.kt:34) at org.jetbrains.kotlin.backend.konan.PhaseManager.phase$backend_native_compiler(KonanPhases.kt:138) at org.jetbrains.kotlin.backend.konan.KonanDriverKt$runTopLevelPhases$4.invoke(KonanDriver.kt:94) at org.jetbrains.kotlin.backend.konan.KonanDriverKt$runTopLevelPhases$4.invoke(KonanDriver.kt) at org.jetbrains.kotlin.backend.konan.PhaseManager$phase$$inlined$with$lambda$1.invoke(KonanPhases.kt:139) at org.jetbrains.kotlin.backend.konan.PhaseManager$phase$$inlined$with$lambda$1.invoke(KonanPhases.kt:118) at org.jetbrains.kotlin.backend.konan.util.UtilKt.profileIf(util.kt:34) at org.jetbrains.kotlin.backend.konan.PhaseManager.phase$backend_native_compiler(KonanPhases.kt:138) at org.jetbrains.kotlin.backend.konan.KonanDriverKt.runTopLevelPhases(KonanDriver.kt:88) at org.jetbrains.kotlin.cli.bc.K2Native.doExecute(K2Native.kt:61) at org.jetbrains.kotlin.cli.bc.K2Native.doExecute(K2Native.kt:39) at org.jetbrains.kotlin.cli.common.CLICompiler.execImpl(CLICompiler.java:108) at org.jetbrains.kotlin.cli.common.CLICompiler.execImpl(CLICompiler.java:52) at org.jetbrains.kotlin.cli.common.CLITool.exec(CLITool.kt:92) at org.jetbrains.kotlin.cli.common.CLITool.exec(CLITool.kt:70) at org.jetbrains.kotlin.cli.common.CLITool.exec(CLITool.kt:36) at org.jetbrains.kotlin.cli.common.CLITool$Companion.doMainNoExit(CLITool.kt:157) at org.jetbrains.kotlin.cli.common.CLITool$Companion.doMain(CLITool.kt:148) at org.jetbrains.kotlin.cli.bc.K2Native$Companion$main$1.invoke(K2Native.kt:182) at org.jetbrains.kotlin.cli.bc.K2Native$Companion$main$1.invoke(K2Native.kt:173) at org.jetbrains.kotlin.backend.konan.util.UtilKt.profileIf(util.kt:34) at org.jetbrains.kotlin.backend.konan.util.UtilKt.profile(util.kt:29) at org.jetbrains.kotlin.cli.bc.K2Native$Companion.main(K2Native.kt:175) at org.jetbrains.kotlin.cli.bc.K2NativeKt.main(K2Native.kt:187) at org.jetbrains.kotlin.cli.utilities.MainKt.main(main.kt:27)

My build.gradle in native folder looks this:

apply plugin: 'konan'

konan.targets = [ 'linux' ]

konanArtifacts { library('native') { enableMultiplatform true }

dynamic('native-dynamic') {
    enableMultiplatform true
}

program('native-test') {
    srcDir 'src/test/kotlin'
    commonSourceSet 'test'
    libraries {
        artifact 'native'
    }
    extraOpts '-tr'
}

}

dependencies { expectedBy project(':common') }

task test(dependsOn: run)

I also tried other target platforms but same error occurred, no other files have been modified. Maybe i missing some configuration ? Any suggestion would be helpful.

[kkalisz]

I renamed dynamic('native-dynamic') to dynamic('native_dynamic') and now everything working fine. I will investigate situation and start discussion on kotlin native repo.